Deler fremragende | 67,159,003 shares |
Insideraktier | 19.239.206 shares |
Insider ejerskab | 28,65 % |
Total Insiders | 42 |
Insider-stemningsscore
Insider Sentiment Score viser, at virksomhederne bliver købt af virksomheders insidere.
Det er resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af insider-akkumulering. Scoringsmodellen bruger en kombination af nettoantallet af insidere, der har købt de foregående 90 dage, det samlede antal aktier købt som en procentdel af float og det samlede antal aktier ejet af insidere. Tallet går fra 0 til 100, hvor højere tal indikerer et højere niveau af akkumulering for sine jævnaldrende, og 50 er gennemsnittet.
Opdateringsfrekvens: Dagligt
Se Insiders Top Picks, som giver en liste over virksomheder med den højeste insider-akkumulering.
Officers sentiment score
Officer Sentiment Score finder virksomheder, der bliver købt af Corporate Officers.
Per definition er Corporate Officers Corporate Insiders, men i modsætning til nogle af de andre Insiders (10 % aktionærer og bestyrelsesmedlemmer), arbejder officerer for virksomheden på daglig basis, og de bruger deres egne penge, når de handler . (10 % aktionærer og bestyrelsesmedlemmer er ofte fondsforvaltere, der administrerer andres penge.) Som sådan er insiderhandler foretaget af embedsmænd meget mere betydningsfulde og bør behandles passende.
Ligesom Insider Sentiment Score er Officer Sentiment Score resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af officerakkumulering.
Opdateringsfrekvens: Dagligt
Se Insiders Top Picks, som giver en liste over virksomheder med højeste insider-stemning.
Nøgle Insider Metrics
Dette kort viser, hvordan virksomheden rangerer langs forskellige insider-metrics. Percentilrangen viser, hvordan denne virksomhed sammenligner sig med andre virksomheder på de amerikanske markeder. Højere placeringer er tegn på bedre situationer.
For eksempel er det generelt accepteret, at insider-køb er en positiv indikator, så virksomheder med flere insider-køb vil rangere højere end virksomheder med mindre insider-køb (eller endda insider-salg).
Insiderhandelsdiagram
MKS Inc. insiderhandler er vist i følgende diagram. Insidere er embedsmænd, direktører eller betydelige investorer i en virksomhed. Generelt er det generelt ulovligt for insidere at foretage handler i deres virksomheder baseret på væsentlige, ikke-offentlige oplysninger. Dette betyder ikke, at det er ulovligt for dem at handle i deres egne virksomheder. De skal dog rapportere alle handler til SEC via en formular 4.
Insiderliste og lønsomhedsmålinger
Denne tabel viser listen over kendte insidere og genereres automatisk fra arkiveringer, der er videregivet til SEC. Ud over navnene, den seneste titel og direktør, officer eller 10 % ejerbetegnelse giver vi de seneste offentliggjorte besiddelser. Derudover giver vi, når det er muligt, den historiske handelspræstation for insideren. Den historiske handelspræstation er et vægtet gennemsnit af præstationen af faktiske købstransaktioner på det åbne marked foretaget af insideren. For mere information om, hvordan dette beregnes, se dette YouTube-webinar.
See our leaderboard of most profitable insider traders.
Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
---|---|---|---|
Robert R Anderson Director - [D] | 9.296 | 9.296 | |
Astec America Inc
10% Owner -
|
5.347.405 | 5.347.405 | |
John R Abrams Sr. VP, Global Sales - [O] | 6.864 | 6.864 | |
Cristina Amon Director - [D] | 29.283 | 29.283 | |
Seth H Bagshaw EVP, CFO & Treasurer - [O] | 1 | 1 | |
Leo Berlinghieri - | 157.546 | 157.546 | |
John R Bertucci Director - [D] | 67.275 | 67.275 | |
Raj Batra Director - [D] | 15.445 | 15.445 | |
Gregory R Beecher Director - [D] | 1.981 | 1.981 | |
Kathleen Flaherty Burke EVP, GC & Secretary - [O] | 50.922 | 50.922 | |
Peter Iii Cannone Director - [D] | 9.612 | 9.612 | |
Richard S Chute Director - [D] | 6.616 | 6.616 | |
Gerard G Colella Director - [D] | 68.234 | 68.234 | |
Carlyle Group L.P.
10% Owner -
|
6.482.732 | 6.482.732 |
Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
---|---|---|---|
Carlyle Partners VI Cayman Holdings, L.P.
10% Owner -
|
6.482.732 | 6.482.732 | |
Joseph B Donahue Director - [D] | 11.351 | 11.351 | |
Electric Co Emerson
10% Owner -
|
5.347.405 | 5.347.405 | |
Paul Eyerman VP & GM, ENI and Medical - [O] | 17.375 | 17.375 | |
Mark Milton Gitin EVP & GM, PSD - [O] | 16.134 | 16.134 | |
Peter Hanley Director - [D] | 1.501 | 1.501 | |
Janice K Henry Director - [D] | 1.989 | 1.989 | |
David Philip Henry EVP, Operations & Corp Mktg - [O] | 20.571 | 20.571 | |
Rick D Hess Director - [D] | 5.468 | 5.468 | |
Wissam G Jabre Director - [D] | 4.488 | 4.488 | |
Hans Jochen Kahl Director - [D] | 8.000 | 8.000 | |
John Tseng-Chung Lee President & CEO, Director - [D] [O] | 147.117 | 147.117 | |
Paul Loomis VP & GM, Astex - [O] | 6.531 | 6.531 | |
Michelle M McCarthy VP & Chief Accounting Officer - [O] | 1.466 | 1.466 |
Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
---|---|---|---|
Jacqueline F Moloney Director - [D] | 11.862 | 11.862 | |
Elizabeth Mora Director - [D] | 19.263 | 19.263 | |
Robert J Phillippy Director - [D] | 7.355 | 7.355 | |
Brian Charles Quirk Sr. VP, Global Operations - [O] | 17.641 | 17.641 | |
John Alexander Smith Sr. VP, ASG - [O] | 5.931 | 5.931 | |
William D Stewart VP/GM, Vacuum Products - [O] | 15.261 | 15.261 | |
James Alan Schreiner EVP & COO - [O] | 24.084 | 24.084 | |
Eric Robert Taranto EVP & GM, VSD - [O] | 17.467 | 17.467 | |
Louis P Valente Director - [D] | 12.000 | 12.000 | |
Ronald Weigner V.P., C.F.O & Treasurer - [O] | 7.050 | 7.050 | |
Geoffrey Wild Director - [D] | 107.620 | 107.620 | |
Michelle M Warner Director - [D] | 10.852 | 10.852 | |
Dennis L Werth Sr. VP, Business Units - [O] | 1.244 | 1.244 | |
John Edward Williams EVP & GM, PSD - [O] | 3.640 | 3.640 |
Report errors via our new Insider Auditing Tool
Track Records af insiderkøb - Kortsigtet profitanalyse
I dette afsnit analyserer vi rentabiliteten af ethvert uplanlagt insiderkøb i åbent marked foretaget i MKSI / MKS Inc.. Denne analyse hjælper med at forstå, om insideren konsekvent genererer unormale afkast og er værd at følge. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .
Følgende tabel viser de seneste køb på det åbne marked, der ikke var en del af en automatisk handelsplan.
Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.
Track Records af insidersalg - Kortsigtet tabsanalyse
I dette afsnit analyserer vi den kortsigtede undgåelse af tab af ethvert uplanlagt insidersalg på åbent marked, der foretages i MKSI / MKS Inc.. Et konsekvent mønster af tabsforebyggelse kan tyde på, at fremtidige salgstransaktioner kan forudsige prisfald. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .
Følgende tabel viser de seneste salg på det åbne marked, der ikke var en del af en automatisk handelsplan.
Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.
Transaktionshistorik
Klik på linkikonet for at se den fulde transaktionshistorik. Transaktioner, der rapporteres som en del af en automatisk handelsplan 10b5-1, vil have et X i kolonnen markeret 10b-5.
Fil Dato |
Handle Dato |
Form | Insider | Ticker | Sikkerhedstitel | Kode | Direkte | Dyrke motion Pris |
Enhed Pris |
Enheder Ændret |
Værdi Ændret (1K) |
Tilbage Muligheder |
Tilbage Aktier |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-09-03 | 2025-09-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 99,8500 | -300 | -30 | 19.263 | ||||
2025-08-19 | 2025-08-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 100,2200 | -1.249 | -125 | 24.084 | ||||
2025-08-19 | 2025-08-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 2.641 | 25.333 | ||||||
2025-08-18 | 2025-08-15 | 4 | Williams John Edward | MKSI | Common Stock | D | 104,7300 | -308 | -32 | 3.640 | ||||
2025-08-18 | 2025-08-15 | 4 | Williams John Edward | MKSI | Common Stock | D | 947 | 3.948 | ||||||
2025-08-04 | 2025-08-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 92,1000 | -300 | -28 | 11.862 | ||||
2025-07-08 | 2025-07-07 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 102,4400 | -957 | -98 | 22.692 | ||||
2025-07-07 | 2025-07-03 | 4 | Henry David Philip | MKSI | Common Stock | D | 105,0000 | -2.000 | -210 | 20.571 | ||||
2025-06-03 | 2025-06-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 81,7800 | -300 | -25 | 19.563 | ||||
2025-05-13 | 2025-05-12 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 2.479 | 19.863 | ||||||
2025-05-13 | 2025-05-12 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 2.479 | 12.162 | ||||||
2025-05-13 | 2025-05-12 | 4 | JABRE WISSAM G | MKSI | Common Stock | D | 2.479 | 4.488 | ||||||
2025-05-13 | 2025-05-12 | 4 | Donahue Joseph B | MKSI | Common Stock | D | 2.479 | 11.351 | ||||||
2025-05-13 | 2025-05-12 | 4 | CANNONE PETER III | MKSI | Common Stock | D | 2.479 | 9.612 | ||||||
2025-05-13 | 2025-05-12 | 4 | Batra Raj | MKSI | Common Stock | D | 2.479 | 15.445 | ||||||
2025-05-13 | 2025-05-12 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.479 | 8.217 | ||||||
2025-04-18 | 2025-04-17 | 4 | Williams John Edward | MKSI | Common Stock | D | 63,6900 | -565 | -36 | 3.001 | ||||
2025-04-18 | 2025-04-17 | 4 | Williams John Edward | MKSI | Common Stock | D | 1.740 | 3.566 | ||||||
2025-04-17 | 2025-04-15 | 4 | McCarthy Michelle M | MKSI | Common Stock | D | 68,4800 | -608 | -42 | 1.466 | ||||
2025-04-17 | 2025-04-15 | 4 | McCarthy Michelle M | MKSI | Common Stock | D | 1.106 | 2.074 | ||||||
2025-04-17 | 2025-04-15 | 4 | McCarthy Michelle M | MKSI | Common Stock | D | 968 | 968 | ||||||
2025-03-04 | 2025-03-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 92,4600 | -275 | -25 | 17.384 | ||||
2025-03-04 | 2025-03-03 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 92,4600 | -300 | -28 | 9.683 | ||||
2025-02-19 | 2025-02-18 | 4 | Williams John Edward | MKSI | Common Stock | D | 103,6700 | -901 | -93 | 1.826 | ||||
2025-02-19 | 2025-02-18 | 4 | Williams John Edward | MKSI | Common Stock | D | 841 | 2.727 | ||||||
2025-02-19 | 2025-02-18 | 4 | Williams John Edward | MKSI | Common Stock | D | 300 | 1.886 | ||||||
2025-02-19 | 2025-02-18 | 4 | Williams John Edward | MKSI | Common Stock | D | 658 | 1.586 | ||||||
2025-02-19 | 2025-02-18 | 4 | Williams John Edward | MKSI | Common Stock | D | 915 | 928 | ||||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 103,6700 | -1.760 | -182 | 17.467 | ||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 975 | 19.227 | ||||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 348 | 18.252 | ||||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 914 | 17.904 | ||||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 1.764 | 16.990 | ||||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 805 | 15.226 | ||||||
2025-02-19 | 2025-02-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 1.119 | 14.421 | ||||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 103,6700 | -3.648 | -378 | 23.497 | ||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.211 | 27.145 | ||||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 432 | 25.934 | ||||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.329 | 25.502 | ||||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 2.566 | 24.173 | ||||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.173 | 21.607 | ||||||
2025-02-19 | 2025-02-18 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.630 | 20.434 | ||||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 103,6700 | -2.372 | -246 | 22.419 | ||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.278 | 24.791 | ||||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 456 | 23.513 | ||||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.246 | 23.057 | ||||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 2.406 | 21.811 | ||||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.099 | 19.405 | ||||||
2025-02-19 | 2025-02-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.528 | 18.306 | ||||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 103,6700 | -3.970 | -412 | 50.922 | ||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.648 | 54.892 | ||||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 588 | 53.244 | ||||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.870 | 52.656 | ||||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 3.608 | 50.786 | ||||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.645 | 47.178 | ||||||
2025-02-19 | 2025-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.287 | 45.533 | ||||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 103,6700 | -27.332 | -2.834 | 147.117 | ||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.207 | 174.449 | ||||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.035 | 167.242 | ||||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.654 | 163.207 | ||||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 22.088 | 155.553 | ||||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 6.735 | 133.465 | ||||||
2025-02-19 | 2025-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 14.041 | 126.730 | ||||||
2025-02-19 | 2025-02-18 | 4 | COLELLA GERARD G By The Gerald G. Colella 2019 Trust | MKSI | Common Stock | I | 104,5280 | -8.000 | -836 | 60.017 | ||||
2024-12-11 | 2024-12-10 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 114,8000 | -300 | -34 | 9.983 | ||||
2024-12-10 | 2024-12-06 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 114,6000 | -2.994 | -343 | 112.689 | ||||
2024-12-10 | 2024-12-06 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 984 | 115.683 | ||||||
2024-12-10 | 2024-12-06 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.010 | 114.699 | ||||||
2024-12-03 | 2024-12-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 113,4100 | -275 | -31 | 17.659 | ||||
2024-11-05 | 2024-11-04 | 4 | JABRE WISSAM G | MKSI | Common Stock | D | 2.009 | 2.009 | ||||||
2024-10-02 | 2024-10-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 108,9000 | -250 | -27 | 10.283 | ||||
2024-09-04 | 2024-09-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 115,9700 | -275 | -32 | 17.934 | ||||
2024-08-20 | 2024-08-19 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 119,0900 | -1.873 | -223 | 18.705 | ||||
2024-08-20 | 2024-08-19 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 3.961 | 20.578 | ||||||
2024-08-19 | 2024-08-16 | 4 | Williams John Edward | MKSI | Common Stock | D | 118,7100 | -1.800 | -214 | 13 | ||||
2024-08-16 | 2024-08-15 | 4 | Williams John Edward | MKSI | Common Stock | D | 113,9100 | -307 | -35 | 1.813 | ||||
2024-08-16 | 2024-08-15 | 4 | Williams John Edward | MKSI | Common Stock | D | 946 | 2.120 | ||||||
2024-08-02 | 2024-08-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 123,4600 | -250 | -31 | 10.533 | ||||
2024-06-04 | 2024-06-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 129,4100 | -275 | -36 | 18.209 | ||||
2024-05-15 | 3 | Williams John Edward | MKSI | Common Stock | D | 1.174 | ||||||||
2024-05-08 | 2024-05-07 | 4 | Warner Michelle M | MKSI | Common Stock | D | 1.622 | 10.852 | ||||||
2024-05-08 | 2024-05-07 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.622 | 10.783 | ||||||
2024-05-08 | 2024-05-07 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.622 | 18.484 | ||||||
2024-05-08 | 2024-05-07 | 4 | Donahue Joseph B | MKSI | Common Stock | D | 1.622 | 8.871 | ||||||
2024-05-08 | 2024-05-07 | 4 | CANNONE PETER III | MKSI | Common Stock | D | 1.622 | 7.133 | ||||||
2024-05-08 | 2024-05-07 | 4 | Batra Raj | MKSI | Common Stock | D | 1.622 | 12.966 | ||||||
2024-05-08 | 2024-05-07 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 1.622 | 5.738 | ||||||
2024-04-02 | 2024-04-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 133,0000 | -250 | -33 | 16.862 | ||||
2024-03-04 | 2024-03-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 122,8900 | -250 | -31 | 9.161 | ||||
2024-03-04 | 2024-03-01 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 122,8900 | -7.411 | -911 | 42.999 | ||||
2024-02-26 | 2024-02-22 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 124,5595 | -1.000 | -125 | 1 | ||||
2024-02-26 | 2024-02-22 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 124,0200 | -11.612 | -1.440 | 1.001 | ||||
2024-02-26 | 2024-02-22 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 122,7941 | -20.253 | -2.487 | 12.613 | ||||
2024-02-20 | 2024-02-16 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 124,1000 | -1.917 | -238 | 9.411 | ||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 122,1500 | -1.694 | -207 | 13.055 | ||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 914 | 14.749 | ||||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 1.764 | 13.835 | ||||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 804 | 12.071 | ||||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 1.118 | 11.267 | ||||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 387 | 10.149 | ||||||
2024-02-16 | 2024-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 775 | 9.761 | ||||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 122,1500 | -3.756 | -459 | 16.468 | ||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.329 | 20.224 | ||||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 2.565 | 18.895 | ||||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.173 | 16.330 | ||||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.629 | 15.157 | ||||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 654 | 13.528 | ||||||
2024-02-16 | 2024-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.307 | 12.874 | ||||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 122,1500 | -2.692 | -329 | 16.530 | ||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.246 | 19.222 | ||||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 2.405 | 17.976 | ||||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.100 | 15.571 | ||||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.528 | 14.471 | ||||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 581 | 12.943 | ||||||
2024-02-16 | 2024-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.162 | 12.362 | ||||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 122,1500 | -2.552 | -312 | 16.134 | ||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.030 | 18.686 | ||||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.988 | 17.656 | ||||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 907 | 15.668 | ||||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.260 | 14.761 | ||||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 552 | 13.501 | ||||||
2024-02-16 | 2024-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.104 | 12.949 | ||||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 122,1500 | -4.912 | -600 | 50.410 | ||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.869 | 55.322 | ||||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 3.608 | 53.453 | ||||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.645 | 49.845 | ||||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.287 | 48.200 | ||||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.017 | 45.913 | ||||||
2024-02-16 | 2024-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.033 | 44.896 | ||||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 122,1500 | -9.173 | -1.120 | 32.866 | ||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.762 | 42.039 | ||||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.791 | 39.277 | ||||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.430 | 32.486 | ||||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.129 | 30.056 | ||||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 1.525 | 25.927 | ||||||
2024-02-16 | 2024-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.729 | 24.402 | ||||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 122,1500 | -30.231 | -3.693 | 112.441 | ||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.653 | 142.672 | ||||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 23.093 | 135.019 | ||||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 6.734 | 111.926 | ||||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 14.041 | 105.192 | ||||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.778 | 91.151 | ||||||
2024-02-16 | 2024-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 9.235 | 87.373 | ||||||
2024-02-12 | 2024-02-09 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 120,0003 | -10.000 | -1.200 | 68.017 | ||||
2024-01-23 | 2024-01-22 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 110,0004 | -10.000 | -1.100 | 78.017 | ||||
2024-01-03 | 2024-01-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 100,9000 | -250 | -25 | 17.112 | ||||
2023-12-05 | 2023-12-01 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 84,1900 | -699 | -59 | 20.673 | ||||
2023-12-05 | 2023-12-01 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 350 | 21.372 | ||||||
2023-12-05 | 2023-12-01 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 349 | 21.022 | ||||||
2023-12-05 | 2023-12-01 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 84,1900 | -3.275 | -276 | 78.139 | ||||
2023-12-05 | 2023-12-01 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 970 | 81.414 | ||||||
2023-12-05 | 2023-12-01 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 569 | 80.444 | ||||||
2023-12-05 | 2023-12-01 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 160 | 79.875 | ||||||
2023-12-05 | 2023-12-01 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.186 | 79.715 | ||||||
2023-12-05 | 2023-12-01 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 390 | 78.529 | ||||||
2023-12-04 | 2023-12-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 82,2300 | -250 | -21 | 11.328 | ||||
2023-11-08 | 2023-11-07 | 4 | Henry David Philip | MKSI | Common Stock | D | 68,3447 | 2.500 | 171 | 11.073 | ||||
2023-10-03 | 2023-10-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 87,1500 | -250 | -22 | 17.362 | ||||
2023-09-07 | 2023-09-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 97,6629 | -7.073 | -691 | 20.547 | ||||
2023-09-07 | 2023-09-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 97,1615 | -17.927 | -1.742 | 27.620 | ||||
2023-09-01 | 2023-08-31 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 100,0056 | -10.000 | -1.000 | 88.017 | ||||
2023-08-29 | 2023-08-28 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 95,2550 | -250 | -24 | 11.578 | ||||
2023-08-08 | 2023-08-07 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 101,4008 | -5.377 | -545 | 42.738 | ||||
2023-08-08 | 2023-08-07 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 101,0837 | -6.186 | -625 | 48.115 | ||||
2023-07-05 | 2023-07-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 108,4900 | -250 | -27 | 17.612 | ||||
2023-06-02 | 2023-06-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 97,1600 | -200 | -19 | 17.862 | ||||
2023-06-02 | 2023-06-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 97,1600 | -225 | -22 | 11.828 | ||||
2023-05-17 | 2023-05-16 | 4 | Warner Michelle M | MKSI | Common Stock | D | 2.369 | 9.230 | ||||||
2023-05-17 | 2023-05-16 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 2.369 | 18.062 | ||||||
2023-05-17 | 2023-05-16 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 2.369 | 12.053 | ||||||
2023-05-17 | 2023-05-16 | 4 | Donahue Joseph B | MKSI | Common Stock | D | 2.369 | 7.250 | ||||||
2023-05-17 | 2023-05-16 | 4 | CANNONE PETER III | MKSI | Common Stock | D | 2.369 | 5.511 | ||||||
2023-05-17 | 2023-05-16 | 4 | Batra Raj | MKSI | Common Stock | D | 2.369 | 11.344 | ||||||
2023-05-17 | 2023-05-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.369 | 4.116 | ||||||
2023-05-12 | 2023-05-11 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | -1.000 | 98.017 | ||||||
2023-05-10 | 2023-05-08 | 4 | Carlyle Partners VI Cayman Holdings, L.P. See footnotes | MKSI | Common Stock | I | 86,1250 | -2.000.000 | -172.250 | 6.482.732 | ||||
2023-05-10 | 2023-05-08 | 4 | Carlyle Group L.P. See footnotes | MKSI | Common Stock | I | 86,1250 | -2.000.000 | -172.250 | 6.482.732 | ||||
2023-04-19 | 2023-04-17 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 82,3800 | -275 | -23 | 8.710 | ||||
2023-04-19 | 2023-04-17 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 935 | 8.985 | ||||||
2023-04-19 | 2023-04-17 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 82,3800 | -622 | -51 | 11.568 | ||||
2023-04-19 | 2023-04-17 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.797 | 12.190 | ||||||
2023-03-16 | 2023-03-15 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 86,6700 | -200 | -17 | 15.693 | ||||
2023-03-16 | 2023-03-15 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 86,6700 | -225 | -20 | 9.684 | ||||
2023-02-16 | 2023-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 100,2900 | -906 | -91 | 8.051 | ||||
2023-02-16 | 2023-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 804 | 8.957 | ||||||
2023-02-16 | 2023-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 1.117 | 8.153 | ||||||
2023-02-16 | 2023-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 387 | 7.036 | ||||||
2023-02-16 | 2023-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 774 | 6.649 | ||||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 100,2900 | -1.899 | -190 | 11.291 | ||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.171 | 13.190 | ||||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.629 | 12.019 | ||||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 653 | 10.390 | ||||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.307 | 9.737 | ||||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 696 | 8.430 | ||||||
2023-02-16 | 2023-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.001 | 7.735 | ||||||
2023-02-16 | 2023-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 100,2900 | -1.629 | -163 | 8.423 | ||||
2023-02-16 | 2023-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.098 | 10.052 | ||||||
2023-02-16 | 2023-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.527 | 8.954 | ||||||
2023-02-16 | 2023-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 581 | 7.427 | ||||||
2023-02-16 | 2023-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.161 | 6.846 | ||||||
2023-02-16 | 2023-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.172 | 5.685 | ||||||
2023-02-16 | 2023-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 100,2900 | -1.323 | -133 | 10.393 | ||||
2023-02-16 | 2023-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 906 | 11.716 | ||||||
2023-02-16 | 2023-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.260 | 10.810 | ||||||
2023-02-16 | 2023-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 552 | 9.550 | ||||||
2023-02-16 | 2023-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.103 | 8.998 | ||||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 100,2900 | -3.474 | -348 | 54.151 | ||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.645 | 57.625 | ||||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.286 | 55.980 | ||||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.016 | 53.694 | ||||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.033 | 52.678 | ||||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.281 | 50.645 | ||||||
2023-02-16 | 2023-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.845 | 49.363 | ||||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 100,2900 | -6.976 | -700 | 45.396 | ||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.431 | 52.372 | ||||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.303 | 49.942 | ||||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 1.525 | 45.638 | ||||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.729 | 44.114 | ||||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.180 | 40.384 | ||||||
2023-02-16 | 2023-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.837 | 38.205 | ||||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 100,2900 | -20.862 | -2.092 | 77.862 | ||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.018 | 98.724 | ||||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 14.634 | 91.706 | ||||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.937 | 77.072 | ||||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 9.624 | 73.135 | ||||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.282 | 63.511 | ||||||
2023-02-16 | 2023-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.536 | 59.230 | ||||||
2022-12-05 | 2022-12-02 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 83,8600 | -623 | -52 | 34.368 | ||||
2022-12-05 | 2022-12-02 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 308 | 34.991 | ||||||
2022-12-05 | 2022-12-02 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 315 | 34.683 | ||||||
2022-12-02 | 2022-12-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 83,8600 | -200 | -17 | 15.893 | ||||
2022-12-02 | 2022-12-01 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 83,8600 | -225 | -19 | 9.909 | ||||
2022-10-31 | 2022-10-28 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 84,5800 | -967 | -82 | 47.442 | ||||
2022-10-31 | 2022-10-28 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.179 | 48.409 | ||||||
2022-10-31 | 2022-10-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 84,5800 | -1.933 | -163 | 34.291 | ||||
2022-10-31 | 2022-10-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.358 | 36.224 | ||||||
2022-10-04 | 2022-10-03 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 84,1400 | -225 | -19 | 10.134 | ||||
2022-09-19 | 2022-09-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 89,1100 | -637 | -57 | 6.656 | ||||
2022-09-19 | 2022-09-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.434 | 7.293 | ||||||
2022-09-02 | 2022-09-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 96,7200 | -200 | -19 | 16.093 | ||||
2022-08-29 | 3 | Gamma Holding Co Ltd See footnotes | MKSI | Common Stock | I | 8.482.732 | ||||||||
2022-08-29 | 3 | TC Group VI Cayman, L.P. See footnotes | MKSI | Common Stock | I | 8.482.732 | ||||||||
2022-08-18 | 2022-08-17 | 4 | WILD GEOFFREY | MKSI | Common Stock | D | 1.813 | 1.813 | ||||||
2022-08-18 | 3 | WILD GEOFFREY By The 2007 Geoffrey Wild Revocable Trust | MKSI | Common Stock | I | 105.807 | ||||||||
2022-08-02 | 2022-08-01 | 4 | CANNONE PETER III | MKSI | Common Stock | D | 120,0560 | 250 | 30 | 3.142 | ||||
2022-08-02 | 2022-08-01 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 117,5100 | 1.000 | 118 | 99.017 | ||||
2022-05-11 | 2022-05-10 | 4 | Warner Michelle M | MKSI | Common Stock | D | 1.745 | 6.861 | ||||||
2022-05-11 | 2022-05-10 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.745 | 16.293 | ||||||
2022-05-11 | 2022-05-10 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.745 | 10.359 | ||||||
2022-05-11 | 2022-05-10 | 4 | Donahue Joseph B | MKSI | Common Stock | D | 1.745 | 4.881 | ||||||
2022-05-11 | 2022-05-10 | 4 | CANNONE PETER III | MKSI | Common Stock | D | 1.745 | 2.892 | ||||||
2022-05-11 | 2022-05-10 | 4 | Batra Raj | MKSI | Common Stock | D | 1.745 | 8.975 | ||||||
2022-05-11 | 2022-05-10 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | -130 | 96.870 | ||||||
2022-05-11 | 2022-05-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 1.745 | 2.894 | ||||||
2022-05-02 | 2022-04-29 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | 2.413 | 5.671 | ||||||
2022-05-02 | 2022-04-29 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | 3.290 | 10.342 | ||||||
2022-05-02 | 2022-04-29 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | 3.071 | 7.728 | ||||||
2022-05-02 | 2022-04-29 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | 2.720 | 7.828 | ||||||
2022-05-02 | 2022-04-29 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 4.935 | 16.338 | ||||||
2022-05-02 | 2022-04-29 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 7.600 | 28.798 | ||||||
2022-05-02 | 2022-04-29 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 21.056 | 59.997 | ||||||
2022-04-19 | 2022-04-18 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -479 | 4.657 | ||||||
2022-04-19 | 2022-04-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 114,9900 | -162 | -19 | 4.336 | ||||
2022-04-19 | 2022-04-18 | 4 | Henry David Philip | MKSI | Common Stock | D | 479 | 4.498 | ||||||
2022-04-19 | 2022-04-18 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -935 | 3.258 | ||||||
2022-04-19 | 2022-04-18 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -787 | 4.193 | ||||||
2022-04-19 | 2022-04-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 114,9900 | -506 | -58 | 5.697 | ||||
2022-04-19 | 2022-04-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 935 | 6.203 | ||||||
2022-04-19 | 2022-04-18 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 787 | 5.268 | ||||||
2022-04-19 | 2022-04-18 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | -1.797 | 5.109 | ||||||
2022-04-19 | 2022-04-18 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 114,9900 | -891 | -102 | 7.717 | ||||
2022-04-19 | 2022-04-18 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.797 | 8.608 | ||||||
2022-03-02 | 2022-03-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 149,9900 | -300 | -45 | 14.548 | ||||
2022-02-16 | 2022-02-15 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -387 | 4.980 | ||||||
2022-02-16 | 2022-02-15 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -774 | 5.367 | ||||||
2022-02-16 | 2022-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 152,5500 | -342 | -52 | 4.481 | ||||
2022-02-16 | 2022-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 387 | 4.823 | ||||||
2022-02-16 | 2022-02-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 774 | 4.436 | ||||||
2022-02-16 | 2022-02-15 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | -551 | 6.906 | ||||||
2022-02-16 | 2022-02-15 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | -1.103 | 7.457 | ||||||
2022-02-16 | 2022-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 152,5500 | -780 | -119 | 6.811 | ||||
2022-02-16 | 2022-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 551 | 7.591 | ||||||
2022-02-16 | 2022-02-15 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.103 | 7.040 | ||||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -580 | 5.137 | ||||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -1.161 | 5.717 | ||||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -1.171 | 6.878 | ||||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 152,5500 | -856 | -131 | 4.018 | ||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 580 | 4.874 | ||||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.161 | 4.294 | ||||||
2022-02-16 | 2022-02-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.171 | 3.133 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -653 | 7.052 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -1.306 | 7.705 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -695 | 9.011 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -1.001 | 9.706 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 152,5500 | -1.242 | -189 | 5.758 | ||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 653 | 7.000 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.306 | 6.347 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 695 | 5.041 | ||||||
2022-02-16 | 2022-02-15 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.001 | 4.346 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.016 | 11.403 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -2.032 | 12.419 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.281 | 14.451 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.844 | 15.732 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.574 | 17.576 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.291 | 19.150 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 152,5500 | -3.708 | -566 | 46.129 | ||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.016 | 49.837 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.032 | 48.821 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.281 | 46.789 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.844 | 45.508 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.574 | 43.664 | ||||||
2022-02-16 | 2022-02-15 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.291 | 42.090 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -1.525 | 21.198 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.885 | 22.723 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.180 | 26.608 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.837 | 28.788 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.643 | 32.625 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.941 | 35.268 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 152,5500 | -7.238 | -1.104 | 31.765 | ||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 1.525 | 39.003 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.885 | 37.478 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.180 | 33.593 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.837 | 31.413 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.643 | 27.576 | ||||||
2022-02-16 | 2022-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.941 | 24.933 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.937 | 38.941 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -9.624 | 42.878 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.281 | 52.502 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -7.535 | 56.783 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.755 | 64.318 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.066 | 67.073 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 152,5500 | -13.839 | -2.111 | 51.516 | ||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.937 | 65.355 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 9.624 | 61.418 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.281 | 51.794 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.535 | 47.513 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.755 | 39.978 | ||||||
2022-02-16 | 2022-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.066 | 37.223 | ||||||
2022-01-24 | 2022-01-21 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | 2.323 | 6.141 | ||||||
2022-01-24 | 2022-01-21 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | 3.920 | 10.707 | ||||||
2022-01-24 | 2022-01-21 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | 3.484 | 8.049 | ||||||
2022-01-24 | 2022-01-21 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | 3.310 | 8.560 | ||||||
2022-01-24 | 2022-01-21 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 6.098 | 20.441 | ||||||
2022-01-24 | 2022-01-21 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 11.658 | 38.209 | ||||||
2022-01-24 | 2022-01-21 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 28.873 | 70.139 | ||||||
2022-01-12 | 2022-01-11 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | -2.283 | 5.249 | ||||||
2022-01-12 | 2022-01-11 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 174,4200 | -841 | -147 | 5.937 | ||||
2022-01-12 | 2022-01-11 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 2.283 | 6.778 | ||||||
2021-12-06 | 2021-12-03 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -194 | 26.551 | ||||||
2021-12-06 | 2021-12-03 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -325 | 26.745 | ||||||
2021-12-06 | 2021-12-03 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 156,0900 | -519 | -81 | 21.992 | ||||
2021-12-06 | 2021-12-03 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 194 | 22.511 | ||||||
2021-12-06 | 2021-12-03 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 325 | 22.317 | ||||||
2021-12-02 | 2021-12-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 155,9100 | -300 | -47 | 14.848 | ||||
2021-11-12 | 2021-11-05 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | -324 | 8.614 | ||||||
2021-11-08 | 2021-11-04 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 155,1625 | -3.000 | -465 | 97.000 | ||||
2021-10-29 | 2021-10-28 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -2.179 | 14.344 | ||||||
2021-10-29 | 2021-10-28 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 145,7400 | -967 | -141 | 40.732 | ||||
2021-10-29 | 2021-10-28 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 2.179 | 41.699 | ||||||
2021-10-29 | 2021-10-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.358 | 27.070 | ||||||
2021-10-29 | 2021-10-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 145,7400 | -1.933 | -282 | 21.925 | ||||
2021-10-29 | 2021-10-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.358 | 23.858 | ||||||
2021-10-21 | 2021-10-20 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | -450 | 100.000 | ||||||
2021-09-17 | 2021-09-16 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -1.434 | 6.787 | ||||||
2021-09-17 | 2021-09-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 150,5000 | -454 | -68 | 3.273 | ||||
2021-09-17 | 2021-09-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.434 | 3.727 | ||||||
2021-09-02 | 2021-09-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 148,1000 | -300 | -44 | 15.148 | ||||
2021-06-02 | 2021-06-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 190,0000 | -300 | -57 | 15.448 | ||||
2021-05-21 | 2021-05-20 | 4 | Henry David Philip | MKSI | Common Stock | D | 186,6980 | -284 | -53 | 1.806 | ||||
2021-05-12 | 2021-05-11 | 4 | Warner Michelle M | MKSI | Common Stock | D | 1.147 | 5.116 | ||||||
2021-05-12 | 2021-05-11 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.147 | 15.748 | ||||||
2021-05-12 | 2021-05-11 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.147 | 8.938 | ||||||
2021-05-12 | 2021-05-11 | 4 | Donahue Joseph B | MKSI | Common Stock | D | 1.147 | 3.135 | ||||||
2021-05-12 | 2021-05-11 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 1.147 | 3.137 | ||||||
2021-05-12 | 2021-05-11 | 4 | Batra Raj | MKSI | Common Stock | D | 1.147 | 7.230 | ||||||
2021-05-12 | 2021-05-11 | 4 | CANNONE PETER III | MKSI | Common Stock | D | 1.147 | 1.147 | ||||||
2021-05-03 | 2021-04-30 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 181,7900 | -1.301 | -237 | 4.338 | ||||
2021-04-30 | 2021-04-29 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 185,2930 | -1.788 | -331 | 3.506 | ||||
2021-04-22 | 2021-04-13 | 4/A | Gitin Mark Milton | MKSI | Common Stock | D | 186,5200 | -317 | -59 | 4.733 | ||||
2021-04-21 | 2021-04-19 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | -1.797 | 7.533 | ||||||
2021-04-21 | 2021-04-19 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 181,0400 | -891 | -161 | 5.709 | ||||
2021-04-21 | 2021-04-19 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 1.797 | 6.600 | ||||||
2021-04-20 | 2021-04-19 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -934 | 3.818 | ||||||
2021-04-20 | 2021-04-19 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 181,0400 | -275 | -50 | 5.294 | ||||
2021-04-20 | 2021-04-19 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 934 | 5.569 | ||||||
2021-04-16 | 2021-04-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 188,3950 | -200 | -38 | 19.410 | ||||
2021-04-16 | 2021-04-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 187,7800 | -4.955 | -930 | 19.610 | ||||
2021-04-16 | 2021-04-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 186,6510 | -1.741 | -325 | 24.565 | ||||
2021-04-16 | 2021-04-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 185,3860 | -704 | -131 | 26.306 | ||||
2021-04-16 | 2021-04-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 184,3640 | -1.400 | -258 | 27.010 | ||||
2021-04-16 | 2021-04-15 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -787 | 4.752 | ||||||
2021-04-16 | 2021-04-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 188,2600 | -231 | -43 | 4.635 | ||||
2021-04-16 | 2021-04-15 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 787 | 4.866 | ||||||
2021-04-16 | 2021-04-15 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -479 | 4.564 | ||||||
2021-04-16 | 2021-04-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 188,2600 | -141 | -27 | 2.090 | ||||
2021-04-16 | 2021-04-15 | 4 | Henry David Philip | MKSI | Common Stock | D | 479 | 2.231 | ||||||
2021-04-14 | 2021-04-13 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | -627 | 5.539 | ||||||
2021-04-14 | 2021-04-13 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 186,5200 | -185 | -35 | 4.079 | ||||
2021-04-14 | 2021-04-13 | 4 | Taranto Eric Robert | MKSI | Common Stock | D | 627 | 4.264 | ||||||
2021-04-14 | 2021-04-13 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -356 | 5.043 | ||||||
2021-04-14 | 2021-04-13 | 4 | Henry David Philip | MKSI | Common Stock | D | 186,5200 | -105 | -20 | 1.752 | ||||
2021-04-14 | 2021-04-13 | 4 | Henry David Philip | MKSI | Common Stock | D | 356 | 1.857 | ||||||
2021-04-14 | 2021-04-13 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | -713 | 9.330 | ||||||
2021-04-14 | 2021-04-13 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 186,5200 | -247 | -46 | 4.803 | ||||
2021-04-14 | 2021-04-13 | 4 | Gitin Mark Milton | MKSI | Common Stock | D | 713 | 5.050 | ||||||
2021-03-18 | 2021-03-17 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | -285 | 7.791 | ||||||
2021-03-02 | 2021-03-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 168,0000 | -450 | -76 | 14.601 | ||||
2021-02-17 | 2021-02-16 | 4 | Taranto Eric Robert | MKSI | Restricted Stock Unit | D | 1.161 | 6.166 | ||||||
2021-02-17 | 2021-02-16 | 4 | Gitin Mark Milton | MKSI | Restricted Stock Unit | D | 1.655 | 10.043 | ||||||
2021-02-17 | 2021-02-16 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | -1.170 | 5.400 | ||||||
2021-02-17 | 2021-02-16 | 4 | Henry David Philip | MKSI | Restricted Stock Unit | D | 1.742 | 6.570 | ||||||
2021-02-17 | 2021-02-16 | 4 | Henry David Philip | MKSI | Common Stock | D | 172,2000 | -344 | -59 | 1.500 | ||||
2021-02-17 | 2021-02-16 | 4 | Henry David Philip | MKSI | Common Stock | D | 1.170 | 1.844 | ||||||
2021-02-17 | 2021-02-16 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -695 | 8.221 | ||||||
2021-02-17 | 2021-02-16 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -1.001 | 8.916 | ||||||
2021-02-17 | 2021-02-16 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | 1.960 | 9.917 | ||||||
2021-02-17 | 2021-02-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 172,2000 | -498 | -86 | 2.210 | ||||
2021-02-17 | 2021-02-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 695 | 2.708 | ||||||
2021-02-17 | 2021-02-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.001 | 2.013 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.280 | 16.523 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.844 | 17.803 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.574 | 19.647 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.291 | 21.221 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.050 | 22.512 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.071 | 23.562 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 3.049 | 24.633 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 172,2000 | -3.225 | -555 | 39.430 | ||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.280 | 42.655 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.844 | 41.375 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.574 | 39.531 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.291 | 37.957 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.050 | 36.666 | ||||||
2021-02-17 | 2021-02-16 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.071 | 35.616 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.180 | 31.428 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.999 | 33.608 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.643 | 37.607 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.942 | 40.250 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -1.871 | 43.191 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.202 | 45.062 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 4.769 | 47.264 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 172,2000 | -6.714 | -1.156 | 28.410 | ||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.180 | 35.124 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.999 | 32.944 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.643 | 28.945 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.942 | 26.303 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 1.871 | 23.361 | ||||||
2021-02-17 | 2021-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.202 | 21.490 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.281 | 41.265 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -7.534 | 45.546 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.755 | 53.080 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.066 | 55.835 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -258 | 58.901 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -263 | 59.158 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.951 | 59.421 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.990 | 61.372 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 11.812 | 63.362 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 172,2000 | -9.804 | -1.688 | 34.001 | ||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.281 | 43.805 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 7.534 | 39.524 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.755 | 31.990 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.066 | 29.235 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 258 | 26.169 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 263 | 25.912 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.951 | 25.649 | ||||||
2021-02-17 | 2021-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.990 | 23.698 | ||||||
2021-02-09 | 3 | Taranto Eric Robert | MKSI | Common Stock | D | 3.636 | ||||||||
2021-02-09 | 3 | Henry David Philip | MKSI | Common Stock | D | 674 | ||||||||
2021-02-09 | 3 | Gitin Mark Milton | MKSI | Common Stock | D | 4.337 | ||||||||
2021-01-26 | 2021-01-25 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | 3.003 | 7.957 | ||||||
2021-01-26 | 2021-01-25 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 5.533 | 21.584 | ||||||
2021-01-26 | 2021-01-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 11.998 | 42.494 | ||||||
2021-01-26 | 2021-01-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 22.605 | 51.550 | ||||||
2020-12-09 | 2020-12-08 | 4 | COLELLA GERARD G By The Gerald G. Colella 2018 Grantor Trust | MKSI | Common Stock | I | -24.934 | 0 | ||||||
2020-12-07 | 2020-12-04 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -277 | 30.496 | ||||||
2020-12-07 | 2020-12-04 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -249 | 30.773 | ||||||
2020-12-07 | 2020-12-04 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 151,7100 | -526 | -80 | 19.289 | ||||
2020-12-07 | 2020-12-04 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 277 | 19.815 | ||||||
2020-12-07 | 2020-12-04 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 249 | 19.538 | ||||||
2020-12-02 | 2020-12-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 139,5400 | -450 | -63 | 15.051 | ||||
2020-11-24 | 2020-11-23 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | -368 | 8.076 | ||||||
2020-09-17 | 2020-09-16 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | -1.433 | 4.954 | ||||||
2020-09-17 | 2020-09-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 106,0500 | -421 | -45 | 1.012 | ||||
2020-09-17 | 2020-09-16 | 4 | Schreiner James Alan | MKSI | Common Stock | D | 1.433 | 1.433 | ||||||
2020-09-02 | 2020-09-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 120,2800 | -450 | -54 | 15.501 | ||||
2020-08-04 | 2020-08-03 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 128,3729 | -6.000 | -770 | 82.596 | ||||
2020-07-24 | 2020-07-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 126,0700 | -1.440 | -182 | 19.169 | ||||
2020-07-24 | 2020-07-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 125,0880 | -1.493 | -187 | 20.609 | ||||
2020-07-24 | 2020-07-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 123,5700 | -2.062 | -255 | 22.102 | ||||
2020-07-24 | 2020-07-22 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 123,0000 | -5 | -1 | 24.164 | ||||
2020-07-07 | 2020-07-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 116,8394 | -5.000 | -584 | 24.169 | ||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.551 | 0 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.552 | 7.551 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.552 | 7.551 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.261 | 22.655 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.261 | 22.655 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -5.038 | 37.177 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -5.038 | 42.214 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.606 | 47.252 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.607 | 53.858 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.086 | 60.465 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.574 | 67.551 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 113,7900 | -32.316 | -3.677 | 45.800 | ||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.551 | 78.116 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.552 | 70.565 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.552 | 70.565 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.261 | 55.461 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.261 | 55.461 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 5.038 | 40.939 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 5.038 | 35.902 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 6.606 | 30.864 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 6.607 | 24.258 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.086 | 17.651 | ||||||
2020-07-06 | 2020-07-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 8.574 | 10.565 | ||||||
2020-06-16 | 2020-06-12 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | -450 | 8.444 | ||||||
2020-06-02 | 2020-06-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 105,0900 | -450 | -47 | 15.951 | ||||
2020-05-20 | 2020-05-19 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 100,1715 | -5.000 | -501 | 44.786 | ||||
2020-05-12 | 2020-05-11 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.989 | 8.894 | ||||||
2020-05-12 | 2020-05-11 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.989 | 16.401 | ||||||
2020-05-12 | 2020-05-11 | 4 | Warner Michelle M | MKSI | Common Stock | D | 1.989 | 3.969 | ||||||
2020-05-12 | 2020-05-11 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 1.989 | 1.991 | ||||||
2020-05-12 | 2020-05-11 | 4 | Donahue Joseph B | MKSI | Common Stock | D | 1.989 | 1.989 | ||||||
2020-05-12 | 2020-05-11 | 4 | HENRY JANICE K | MKSI | Common Stock | D | 1.989 | 1.989 | ||||||
2020-05-12 | 2020-05-11 | 4 | Batra Raj | MKSI | Common Stock | D | 1.989 | 6.083 | ||||||
2020-05-06 | 2020-05-05 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 95,9470 | -18.143 | -1.741 | 1.981 | ||||
2020-05-06 | 2020-05-05 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 96,7650 | -1.005 | -97 | 14.413 | ||||
2020-05-05 | 2020-05-01 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 96,5500 | -5.000 | -483 | 49.786 | ||||
2020-03-16 | 2020-03-16 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 81,4680 | -107 | -9 | 6.906 | ||||
2020-03-16 | 2020-03-16 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 81,4400 | -200 | -16 | 7.013 | ||||
2020-03-03 | 2020-03-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 100,6800 | -400 | -40 | 15.418 | ||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.574 | 16.052 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.291 | 17.626 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.050 | 18.917 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.071 | 19.967 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.293 | 21.038 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | -1.565 | 22.331 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 3.842 | 23.896 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 113,8700 | -2.467 | -281 | 34.307 | ||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.574 | 36.774 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.291 | 35.200 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.050 | 33.909 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.071 | 32.859 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.293 | 31.788 | ||||||
2020-02-19 | 2020-02-18 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 1.565 | 30.495 | ||||||
2020-02-19 | 2020-02-18 | 4 | Schreiner James Alan | MKSI | Restricted Stock Unit | D | 2.086 | 6.387 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.755 | 28.945 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.066 | 31.700 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -257 | 34.766 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -262 | 35.023 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.950 | 35.285 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.989 | 37.235 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.463 | 39.224 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.979 | 41.686 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 12.844 | 44.666 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 113,8700 | -6.301 | -717 | 21.471 | ||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.755 | 27.772 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.066 | 25.017 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 257 | 21.952 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 262 | 21.695 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.950 | 21.433 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.989 | 19.483 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.463 | 17.494 | ||||||
2020-02-19 | 2020-02-18 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.979 | 15.031 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.643 | 31.022 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.066 | 33.665 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -1.871 | 36.731 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.202 | 38.602 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.835 | 40.804 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.430 | 43.639 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 6.817 | 47.068 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 113,8700 | -6.004 | -684 | 29.051 | ||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.643 | 35.055 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.066 | 32.412 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 1.871 | 29.347 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.202 | 27.476 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.835 | 25.274 | ||||||
2020-02-19 | 2020-02-18 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.430 | 22.439 | ||||||
2020-02-19 | 2020-02-18 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.261 | 76.125 | ||||||
2020-02-19 | 2020-02-18 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 113,8700 | -3.221 | -367 | 4.040 | ||||
2020-02-19 | 2020-02-18 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.261 | 7.261 | ||||||
2020-02-05 | 2020-02-04 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 113,0493 | -7.000 | -791 | 50.748 | ||||
2020-01-28 | 2020-01-27 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 9.197 | 31.822 | ||||||
2020-01-28 | 2020-01-27 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 9.197 | 40.251 | ||||||
2020-01-28 | 2020-01-27 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 3.872 | 20.054 | ||||||
2020-01-28 | 2020-01-27 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 21.783 | 83.386 | ||||||
2020-01-02 | 3 | Schreiner James Alan | MKSI | Common Stock | D | 0 | ||||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -958 | 61.603 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -559 | 62.561 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -426 | 63.120 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -363 | 63.546 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -300 | 63.909 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 108,2200 | -2.606 | -282 | 0 | ||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 958 | 2.606 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 559 | 1.648 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 426 | 1.089 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 363 | 663 | ||||||
2019-12-10 | 2019-12-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 300 | 300 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -336 | 31.054 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -187 | 31.390 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -159 | 31.577 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -145 | 31.736 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -120 | 31.881 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 108,2200 | -947 | -102 | 19.009 | ||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 336 | 19.956 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 187 | 19.620 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 159 | 19.433 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 145 | 19.274 | ||||||
2019-12-10 | 2019-12-06 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 120 | 19.129 | ||||||
2019-12-06 | 2019-12-04 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | -479 | 7.213 | ||||||
2019-12-03 | 2019-12-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 106,9200 | -400 | -43 | 15.818 | ||||
2019-11-20 | 2019-11-12 | 4 | Beecher Gregory R | MKSI | Common Stock | D | -4.000 | 20.124 | ||||||
2019-10-31 | 2019-10-30 | 4 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 110,5540 | -10.384 | -1.148 | 28.778 | ||||
2019-10-30 | 2019-10-29 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 112,0800 | -18.000 | -2.017 | 18.857 | ||||
2019-10-30 | 2019-10-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 8.716 | 32.001 | ||||||
2019-10-30 | 2019-10-28 | 4 | Burke Kathleen Flaherty | MKSI | Restricted Stock Unit | D | 4.358 | 16.181 | ||||||
2019-10-29 | 2019-10-28 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 111,0300 | -5.000 | -555 | 38.548 | ||||
2019-09-04 | 2019-09-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 77,0000 | -400 | -31 | 16.218 | ||||
2019-08-05 | 2019-08-02 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 81,9800 | -603 | -49 | 7.692 | ||||
2019-06-12 | 2019-06-11 | 4 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | 75,8176 | -5.000 | -379 | 43.548 | ||||
2019-06-04 | 2019-06-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 71,9300 | -400 | -29 | 16.618 | ||||
2019-05-09 | 2019-05-08 | 4 | Batra Raj | MKSI | Common Stock | D | 1.980 | 4.095 | ||||||
2019-05-09 | 2019-05-08 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 1.980 | 24.124 | ||||||
2019-05-09 | 2019-05-08 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 1.980 | 67.275 | ||||||
2019-05-09 | 2019-05-08 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 86,0280 | -1.499 | -129 | 6.616 | ||||
2019-05-09 | 2019-05-08 | 4 | Hess Rick D | MKSI | Common Stock | D | 1.980 | 5.468 | ||||||
2019-05-09 | 2019-05-08 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 85,8610 | -256 | -22 | 8.295 | ||||
2019-05-09 | 2019-05-08 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.980 | 8.551 | ||||||
2019-05-09 | 2019-05-08 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.980 | 17.018 | ||||||
2019-05-09 | 2019-05-08 | 4 | Warner Michelle M | MKSI | Common Stock | D | 1.980 | 1.980 | ||||||
2019-05-09 | 3 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 77.974 | ||||||||
2019-05-09 | 3 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 77.974 | ||||||||
2019-05-09 | 3 | Burke Kathleen Flaherty | MKSI | Common Stock | D | 77.974 | ||||||||
2019-03-04 | 2019-03-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 83,9000 | -375 | -31 | 15.037 | ||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.050 | 3.578 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.071 | 3.930 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.477 | 4.628 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.787 | 5.001 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.007 | 6.105 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.609 | 6.788 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 84,7000 | -3.247 | -275 | 6.864 | ||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.050 | 10.111 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.071 | 9.061 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.477 | 7.990 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.787 | 6.513 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 2.007 | 4.726 | ||||||
2019-02-19 | 2019-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 2.609 | 2.718 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -5.250 | 17.887 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.885 | 22.710 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.386 | 23.137 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.936 | 29.595 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -11.038 | 30.523 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -15.654 | 38.531 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 23.613 | 41.500 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 84,7000 | -24.488 | -2.074 | 30.660 | ||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 5.250 | 55.148 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 6.885 | 49.898 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.386 | 43.013 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 8.936 | 35.627 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 11.038 | 26.691 | ||||||
2019-02-19 | 2019-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 15.654 | 15.654 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -1.950 | 15.120 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.295 | 8.165 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.954 | 17.070 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.575 | 10.460 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.516 | 20.024 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -6.914 | 14.035 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 8.264 | 24.540 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 84,7000 | -8.833 | -748 | 36.682 | ||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 1.950 | 45.515 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.295 | 43.565 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.954 | 41.270 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.575 | 38.316 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.516 | 34.741 | ||||||
2019-02-19 | 2019-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.914 | 30.225 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -257 | 15.142 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -262 | 7.483 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.950 | 15.399 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.989 | 7.745 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.462 | 17.349 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.979 | 9.734 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.014 | 19.811 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -5.218 | 12.713 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 8.264 | 23.825 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 84,7000 | -7.650 | -648 | 11.725 | ||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 257 | 19.375 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 262 | 19.118 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.950 | 18.856 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.989 | 16.906 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.462 | 14.917 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.979 | 12.455 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.014 | 9.476 | ||||||
2019-02-19 | 2019-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 5.218 | 5.462 | ||||||
2019-02-06 | 2018-03-26 | 5 | COLELLA GERARD G By The Gerald G. Colella Living Trust | MKSI | Common Stock | I | -700 | 17.888 | ||||||
2019-01-30 | 2019-01-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -370 | 17.931 | ||||||
2019-01-30 | 2019-01-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.808 | 18.301 | ||||||
2019-01-30 | 2019-01-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -9.721 | 54.184 | ||||||
2019-01-30 | 2019-01-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.240 | 20.949 | ||||||
2019-01-30 | 2019-01-28 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.512 | 9.398 | ||||||
2018-12-04 | 2018-12-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 79,9020 | -375 | -30 | 15.412 | ||||
2018-10-11 | 2018-10-09 | 4 | BERTUCCI JOHN R By Claire R. Bertucci 2016 Second Qualified Annuity Trust | MKSI | Common Stock | I | -28.250 | 0 | ||||||
2018-10-11 | 2018-10-09 | 4 | BERTUCCI JOHN R By John R. Bertucci 2016 Second Qualified Annuity Trust | MKSI | Common Stock | I | -13.732 | 0 | ||||||
2018-10-02 | 2018-10-01 | 4 | Batra Raj | MKSI | Common Stock | D | 2.114 | 2.114 | ||||||
2018-09-05 | 2018-09-04 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 92,5000 | -375 | -35 | 15.787 | ||||
2018-08-08 | 2018-08-07 | 4 | HANLEY PETER | MKSI | Common Stock | D | 94,3900 | -1.240 | -117 | 1.501 | ||||
2018-06-12 | 2018-06-11 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 100,2010 | -750 | -75 | 6.570 | ||||
2018-06-07 | 2018-06-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 117,9930 | -500 | -59 | 2.741 | ||||
2018-06-07 | 2018-06-06 | 4 | Abrams John R | MKSI | Common Stock | D | 117,7680 | -133 | -16 | 0 | ||||
2018-06-04 | 2018-06-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 113,4000 | -375 | -43 | 16.162 | ||||
2018-05-23 | 2018-05-22 | 4 | BERTUCCI JOHN R By Spouse | MKSI | Common Stock | I | -27.500 | 159.005 | ||||||
2018-05-23 | 2018-05-22 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | -27.500 | 159.005 | ||||||
2018-05-17 | 2018-05-16 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 116,4240 | -516 | -60 | 16.537 | ||||
2018-05-14 | 2018-05-11 | 4 | HANLEY PETER | MKSI | Common Stock | D | 113,7000 | -250 | -28 | 3.241 | ||||
2018-05-11 | 2018-05-09 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 1.157 | 21.109 | ||||||
2018-05-11 | 2018-05-09 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 772 | 19.311 | ||||||
2018-05-10 | 2018-05-09 | 4 | Hess Rick D | MKSI | Common Stock | D | 1.499 | 3.488 | ||||||
2018-05-10 | 2018-05-09 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.499 | 7.320 | ||||||
2018-05-10 | 2018-05-09 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.499 | 17.053 | ||||||
2018-05-10 | 2018-05-09 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 1.499 | 198.745 | ||||||
2018-05-10 | 2018-05-09 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 1.499 | 22.143 | ||||||
2018-05-10 | 2018-05-09 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 110,7500 | -1.988 | -220 | 8.115 | ||||
2018-05-10 | 2018-05-09 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 1.499 | 10.103 | ||||||
2018-05-10 | 2018-05-09 | 4 | HANLEY PETER | MKSI | Common Stock | D | 1.499 | 3.491 | ||||||
2018-05-08 | 2018-05-07 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 109,4000 | -2.000 | -219 | 17.641 | ||||
2018-05-04 | 2018-05-02 | 4 | BERTUCCI JOHN R By Claire R. Bertucci 2016 Qualified Annuity Trust | MKSI | Common Stock | I | -68.336 | 0 | ||||||
2018-05-04 | 2018-05-02 | 4 | BERTUCCI JOHN R By John R. Bertucci 2016 Qualified Annuity Trust | MKSI | Common Stock | I | -60.996 | 0 | ||||||
2018-05-02 | 2018-05-01 | 4 | COLELLA GERARD G By Gerald G. Colella Living Trust | MKSI | Common Stock | I | 101,9200 | -10.000 | -1.019 | 36.296 | ||||
2018-04-03 | 2018-04-02 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.456 | 17.512 | ||||||
2018-04-03 | 2018-04-02 | 4 | Werth Dennis L | MKSI | Common Stock | D | 110,7000 | -1.212 | -134 | 1.244 | ||||
2018-04-03 | 2018-04-02 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.456 | 2.456 | ||||||
2018-03-15 | 2018-03-14 | 4 | HANLEY PETER | MKSI | Common Stock | D | 123,3980 | -430 | -53 | 1.992 | ||||
2018-03-02 | 2018-03-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 111,1000 | -300 | -33 | 15.554 | ||||
2018-02-22 | 2018-02-21 | 4 | Abrams John R | MKSI | Common Stock | D | 114,9400 | -9.831 | -1.130 | 1 | ||||
2018-02-21 | 2018-02-20 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 115,2140 | -5.000 | -576 | 23.069 | ||||
2018-02-21 | 2018-02-20 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 115,9110 | -1.600 | -185 | 1 | ||||
2018-02-21 | 2018-02-20 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 115,3080 | -11.832 | -1.364 | 1.601 | ||||
2018-02-21 | 2018-02-20 | 4 | HANLEY PETER | MKSI | Common Stock | D | 115,1040 | -350 | -40 | 2.422 | ||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.385 | 25.809 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.936 | 33.527 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -11.038 | 33.194 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -15.653 | 42.463 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -9.457 | 44.232 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -12.213 | 58.116 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 15.752 | 41.561 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 30.378 | 63.905 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 111,1000 | -27.413 | -3.046 | 42.294 | ||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 7.385 | 69.707 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 8.936 | 62.322 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 11.038 | 53.386 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 15.653 | 42.348 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 9.457 | 26.695 | ||||||
2018-02-16 | 2018-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 12.213 | 17.238 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.954 | 10.425 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.574 | 14.063 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.515 | 13.379 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -6.914 | 17.637 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.783 | 17.894 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.234 | 24.551 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 5.851 | 16.275 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 10.126 | 24.189 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 111,1000 | -10.671 | -1.186 | 28.069 | ||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.954 | 38.740 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.574 | 35.786 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.515 | 32.212 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.914 | 27.697 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.783 | 20.783 | ||||||
2018-02-16 | 2018-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.234 | 17.000 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.461 | 12.688 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.978 | 11.176 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.014 | 15.149 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -5.218 | 14.154 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.074 | 19.163 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.780 | 19.372 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 5.851 | 18.539 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 8.776 | 19.952 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 111,1000 | -8.245 | -916 | 13.433 | ||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.461 | 21.678 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.978 | 19.217 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.014 | 16.239 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 5.218 | 12.225 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.074 | 7.007 | ||||||
2018-02-16 | 2018-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.780 | 3.933 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.477 | 4.962 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.787 | 6.184 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.007 | 6.439 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.609 | 7.971 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.419 | 8.446 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.745 | 10.580 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 3.150 | 8.112 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 4.725 | 10.910 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 111,1000 | -3.595 | -399 | 9.832 | ||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.477 | 13.427 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.787 | 11.950 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 2.007 | 10.163 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 2.609 | 8.156 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.419 | 5.547 | ||||||
2018-02-16 | 2018-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.745 | 4.128 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.230 | 4.621 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.489 | 5.784 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.157 | 5.851 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.805 | 7.273 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.773 | 8.008 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.182 | 10.078 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 2.250 | 6.871 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 3.375 | 9.159 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 111,1000 | -3.858 | -429 | 19.641 | ||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.230 | 23.499 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.489 | 22.269 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.157 | 20.780 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.805 | 18.623 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.773 | 15.818 | ||||||
2018-02-16 | 2018-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.182 | 14.044 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -1.098 | 16.817 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -4.058 | 17.915 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.034 | 21.973 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.013 | 6.184 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -142 | 24.007 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -1.723 | 24.149 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.085 | 8.197 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 3.150 | 19.968 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 4.725 | 10.910 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 111,1000 | -5.204 | -578 | 7.949 | ||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 1.098 | 13.153 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 4.058 | 12.055 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.034 | 7.997 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.013 | 5.963 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 142 | 3.950 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 1.723 | 3.808 | ||||||
2018-02-16 | 2018-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.085 | 2.085 | ||||||
2018-02-16 | 2018-02-15 | 4 | PHILLIPPY ROBERT J By Phillippy Family Trust | MKSI | Common Stock | I | 109,1500 | -10.000 | -1.092 | 7.355 | ||||
2018-02-15 | 2018-02-14 | 4 | HANLEY PETER | MKSI | Common Stock | D | 107,0620 | -100 | -11 | 2.772 | ||||
2018-02-13 | 2018-02-12 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -1.499 | 10.282 | ||||||
2018-02-13 | 2018-02-12 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.425 | 70.329 | ||||||
2018-02-13 | 2018-02-12 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.570 | 29.785 | ||||||
2018-02-13 | 2018-02-12 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.142 | 23.153 | ||||||
2018-02-13 | 2018-02-12 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.285 | 12.325 | ||||||
2018-02-13 | 2018-02-12 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.071 | 12.259 | ||||||
2018-02-06 | 2018-02-05 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 105,1000 | -2.000 | -210 | 11.863 | ||||
2018-01-16 | 2018-01-12 | 4 | COLELLA GERARD G By Gerald G. Colella Living Trust | MKSI | Common Stock | I | 96,3020 | -10.000 | -963 | 46.296 | ||||
2018-01-09 | 2018-01-08 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 102,0730 | -10.000 | -1.021 | 11.766 | ||||
2017-12-18 | 2017-12-15 | 4 | Werth Dennis L | MKSI | Stock Appreciation Right | D | 27,89 | -5.911 | 0 | |||||
2017-12-18 | 2017-12-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 98,0000 | -2.207 | -216 | 0 | ||||
2017-12-18 | 2017-12-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 98,0000 | -1.682 | -165 | 2.207 | ||||
2017-12-18 | 2017-12-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 97,9000 | -2.022 | -198 | 3.889 | ||||
2017-12-18 | 2017-12-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 27,8900 | 5.911 | 165 | 5.911 | ||||
2017-12-18 | 2017-12-14 | 4 | Werth Dennis L | MKSI | Stock Appreciation Right | D | 27,79 | -4.199 | 0 | |||||
2017-12-18 | 2017-12-14 | 4 | Werth Dennis L | MKSI | Common Stock | D | 95,6500 | -1.362 | -130 | 0 | ||||
2017-12-18 | 2017-12-14 | 4 | Werth Dennis L | MKSI | Common Stock | D | 95,6500 | -1.220 | -117 | 1.362 | ||||
2017-12-18 | 2017-12-14 | 4 | Werth Dennis L | MKSI | Common Stock | D | 95,6150 | -1.617 | -155 | 2.582 | ||||
2017-12-18 | 2017-12-14 | 4 | Werth Dennis L | MKSI | Common Stock | D | 27,7900 | 4.199 | 117 | 4.199 | ||||
2017-12-15 | 2017-12-14 | 4 | COLELLA GERARD G By Gerald G. Colella Living Trust | MKSI | Common Stock | I | 95,2600 | -5.000 | -476 | 56.296 | ||||
2017-12-06 | 2017-12-05 | 4 | HANLEY PETER | MKSI | Common Stock | D | 92,5760 | -200 | -19 | 2.872 | ||||
2017-12-04 | 2017-12-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 94,1000 | -300 | -28 | 15.854 | ||||
2017-11-14 | 2017-11-13 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 104,0150 | -2.113 | -220 | 1 | ||||
2017-11-07 | 2017-11-06 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 107,9000 | -2.000 | -216 | 13.785 | ||||
2017-09-14 | 2017-09-13 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 85,7980 | -7.500 | -643 | 21.615 | ||||
2017-09-07 | 2017-09-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 83,1500 | -300 | -25 | 3.072 | ||||
2017-09-05 | 2017-09-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 82,8000 | -300 | -25 | 16.154 | ||||
2017-08-09 | 2017-08-08 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 79,3000 | -2.000 | -159 | 15.785 | ||||
2017-07-31 | 2017-07-28 | 4 | HANLEY PETER | MKSI | Common Stock | D | 83,2210 | -1.000 | -83 | 3.372 | ||||
2017-06-19 | 2017-06-06 | 4 | Werth Dennis L By The Werth Family Trust | MKSI | Common Stock | I | 84,9500 | 16 | 1 | 7.995 | ||||
2017-06-16 | 2017-06-15 | 4 | HANLEY PETER | MKSI | Common Stock | D | 72,9500 | -250 | -18 | 4.372 | ||||
2017-06-02 | 2017-06-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 81,9000 | -300 | -25 | 16.454 | ||||
2017-05-23 | 2017-05-19 | 4 | COLELLA GERARD G by Gerald G. Colella Living Trust | MKSI | Common Stock | I | 79,3020 | -2.500 | -198 | 61.296 | ||||
2017-05-18 | 2017-05-08 | 4 | ANDERSON ROBERT R By Trust | MKSI | Common Stock | I | -2.000 | 9.296 | ||||||
2017-05-16 | 2017-05-15 | 4 | HANLEY PETER | MKSI | Common Stock | D | 81,5120 | -1.200 | -98 | 4.622 | ||||
2017-05-12 | 2017-05-11 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -3.558 | 13.330 | ||||||
2017-05-12 | 2017-05-11 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 80,5000 | -1.565 | -126 | 17.556 | ||||
2017-05-12 | 2017-05-11 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 3.558 | 19.121 | ||||||
2017-05-12 | 2017-05-11 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.965 | 13.610 | ||||||
2017-05-12 | 2017-05-11 | 4 | Abrams John R | MKSI | Common Stock | D | 80,5000 | -963 | -78 | 2.002 | ||||
2017-05-12 | 2017-05-11 | 4 | Abrams John R | MKSI | Common Stock | D | 2.965 | 2.965 | ||||||
2017-05-12 | 2017-05-11 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.930 | 32.356 | ||||||
2017-05-12 | 2017-05-11 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 80,5000 | -2.790 | -225 | 28.885 | ||||
2017-05-12 | 2017-05-11 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.930 | 31.675 | ||||||
2017-05-12 | 2017-05-11 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.558 | 25.294 | ||||||
2017-05-12 | 2017-05-11 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 80,5000 | -1.674 | -135 | 1.885 | ||||
2017-05-12 | 2017-05-11 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.558 | 3.559 | ||||||
2017-05-12 | 2017-05-11 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -9.488 | 76.755 | ||||||
2017-05-12 | 2017-05-11 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 80,5000 | -4.464 | -359 | 5.025 | ||||
2017-05-12 | 2017-05-11 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 9.488 | 9.489 | ||||||
2017-05-11 | 2017-05-10 | 4 | PHILLIPPY ROBERT J | MKSI | Common Stock | D | 1.989 | 5.277 | ||||||
2017-05-11 | 2017-05-10 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 1.989 | 5.821 | ||||||
2017-05-11 | 2017-05-10 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 1.989 | 16.754 | ||||||
2017-05-11 | 2017-05-10 | 4 | HANLEY PETER | MKSI | Common Stock | D | 1.989 | 5.822 | ||||||
2017-05-11 | 2017-05-10 | 4 | Hess Rick D | MKSI | Common Stock | D | 1.989 | 1.989 | ||||||
2017-05-11 | 2017-05-10 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 1.989 | 20.644 | ||||||
2017-05-11 | 2017-05-10 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 80,0000 | -3.000 | -240 | 8.604 | ||||
2017-05-11 | 2017-05-10 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 1.989 | 11.604 | ||||||
2017-05-11 | 2017-05-10 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 1.989 | 77.522 | ||||||
2017-05-11 | 2017-05-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 80,0000 | -2.000 | -160 | 15.563 | ||||
2017-05-05 | 2017-05-04 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 80,8720 | -3.960 | -320 | 18.655 | ||||
2017-05-04 | 2017-05-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 80,0000 | -200 | -16 | 14.765 | ||||
2017-05-02 | 2017-05-01 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 78,5750 | -18.400 | -1.446 | 22.615 | ||||
2017-04-04 | 2017-04-03 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 68,7500 | -1.000 | -69 | 17.563 | ||||
2017-04-04 | 2017-04-03 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 68,6060 | -10.000 | -686 | 63.797 | ||||
2017-04-03 | 2017-03-31 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.455 | 25.872 | ||||||
2017-04-03 | 2017-03-31 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.952 | 28.327 | ||||||
2017-04-03 | 2017-03-31 | 4 | Werth Dennis L | MKSI | Common Stock | D | 68,7500 | -2.033 | -140 | 7.979 | ||||
2017-04-03 | 2017-03-31 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.455 | 10.012 | ||||||
2017-04-03 | 2017-03-31 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.952 | 7.557 | ||||||
2017-03-16 | 2017-03-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 68,2690 | -5.000 | -341 | 25.746 | ||||
2017-03-15 | 2017-03-14 | 4 | Abrams John R | MKSI | Common Stock | D | 67,0930 | -12.066 | -810 | 0 | ||||
2017-03-15 | 2017-03-13 | 4 | ANDERSON ROBERT R By Trust | MKSI | Common Stock | I | 67,0080 | -2.500 | -168 | 11.296 | ||||
2017-02-28 | 2017-02-27 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 67,0000 | -7.500 | -502 | 30.746 | ||||
2017-02-23 | 2017-02-22 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 67,9900 | -14.734 | -1.002 | 1 | ||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -732 | 31.279 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.705 | 32.011 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.033 | 34.716 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -2.013 | 11.781 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 427 | 36.749 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 5.170 | 36.322 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 7.755 | 13.794 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 67,7000 | -2.878 | -195 | 4.605 | ||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 732 | 7.483 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.705 | 6.751 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.033 | 4.046 | ||||||
2017-02-17 | 2017-02-15 | 4 | Werth Dennis L | MKSI | Common Stock | D | 2.013 | 2.013 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.013 | 22.237 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -5.217 | 28.852 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.073 | 26.250 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.780 | 34.069 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 7.386 | 29.323 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 11.078 | 37.849 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 67,7000 | -6.449 | -437 | 14.735 | ||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.013 | 21.184 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 5.217 | 17.171 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.073 | 11.954 | ||||||
2017-02-16 | 2017-02-15 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.780 | 8.881 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.157 | 9.781 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.804 | 16.888 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.773 | 11.938 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.181 | 19.692 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 3.693 | 13.711 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 5.539 | 21.873 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 67,7000 | -2.894 | -196 | 18.563 | ||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.157 | 21.457 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.804 | 19.300 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.773 | 16.496 | ||||||
2017-02-16 | 2017-02-15 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.181 | 14.723 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.006 | 9.865 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -2.609 | 16.575 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.418 | 11.871 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.745 | 19.184 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 4.431 | 13.289 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 6.647 | 20.929 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 67,7000 | -2.526 | -171 | 12.066 | ||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 2.006 | 14.592 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 2.609 | 12.586 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.418 | 9.978 | ||||||
2017-02-16 | 2017-02-15 | 4 | Abrams John R | MKSI | Common Stock | D | 1.745 | 8.560 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.515 | 21.676 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -6.913 | 38.285 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.783 | 26.191 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.234 | 45.198 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 8.863 | 29.974 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 13.294 | 50.432 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 67,7000 | -9.018 | -611 | 38.246 | ||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.515 | 47.264 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.913 | 42.749 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.783 | 35.836 | ||||||
2017-02-16 | 2017-02-15 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.234 | 32.053 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -11.037 | 53.689 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -15.653 | 86.242 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -9.456 | 64.726 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -12.213 | 101.895 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 22.157 | 74.182 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 33.235 | 114.108 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 67,7000 | -22.755 | -1.541 | 73.797 | ||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 11.037 | 96.552 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 15.653 | 85.515 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 9.456 | 69.862 | ||||||
2017-02-16 | 2017-02-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 12.213 | 60.406 | ||||||
2017-02-14 | 2017-02-13 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.408 | 26.771 | ||||||
2017-02-14 | 2017-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.870 | 21.938 | ||||||
2017-02-14 | 2017-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.305 | 29.179 | ||||||
2017-02-14 | 2017-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 66,9500 | -2.377 | -159 | 5.101 | ||||
2017-02-14 | 2017-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.870 | 7.478 | ||||||
2017-02-14 | 2017-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.305 | 4.608 | ||||||
2017-02-14 | 2017-02-13 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.294 | 16.334 | ||||||
2017-02-14 | 2017-02-10 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.009 | 10.018 | ||||||
2017-02-14 | 2017-02-10 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -3.013 | 17.628 | ||||||
2017-02-14 | 2017-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 66,9500 | -1.690 | -113 | 12.542 | ||||
2017-02-14 | 2017-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.009 | 14.232 | ||||||
2017-02-14 | 2017-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 3.013 | 12.223 | ||||||
2017-02-14 | 2017-02-13 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.191 | 37.138 | ||||||
2017-02-14 | 2017-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.305 | 21.112 | ||||||
2017-02-14 | 2017-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -6.457 | 40.329 | ||||||
2017-02-14 | 2017-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 66,9500 | -3.548 | -238 | 26.819 | ||||
2017-02-14 | 2017-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.305 | 30.367 | ||||||
2017-02-14 | 2017-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.457 | 26.061 | ||||||
2017-02-14 | 2017-02-13 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | -3.111 | 6.040 | ||||||
2017-02-14 | 2017-02-13 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -7.225 | 80.874 | ||||||
2017-02-14 | 2017-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.036 | 52.025 | ||||||
2017-02-14 | 2017-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -12.053 | 88.098 | ||||||
2017-02-14 | 2017-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 66,9500 | -7.296 | -488 | 48.193 | ||||
2017-02-14 | 2017-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 8.036 | 55.489 | ||||||
2017-02-14 | 2017-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 12.053 | 47.453 | ||||||
2017-02-14 | 2017-02-13 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.204 | 14.282 | ||||||
2017-02-14 | 2017-02-10 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.149 | 8.858 | ||||||
2017-02-14 | 2017-02-10 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.722 | 15.486 | ||||||
2017-02-14 | 2017-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 66,9500 | -999 | -67 | 6.815 | ||||
2017-02-14 | 2017-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 1.149 | 7.814 | ||||||
2017-02-14 | 2017-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 1.722 | 6.665 | ||||||
2017-02-02 | 2017-02-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 66,6000 | -200 | -13 | 14.965 | ||||
2017-02-02 | 2017-02-01 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 66,6000 | -1.000 | -67 | 9.210 | ||||
2017-01-11 | 2016-11-30 | 4 | ANDERSON ROBERT R By Trust | MKSI | Common Stock | I | -2.500 | 13.796 | ||||||
2016-12-05 | 2016-12-02 | 4 | Abrams John R | MKSI | Common Stock | D | 54,0500 | -302 | -16 | 4.943 | ||||
2016-12-05 | 2016-12-01 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 57,4000 | -1.000 | -57 | 10.210 | ||||
2016-11-23 | 2016-11-22 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 56,7590 | -2.500 | -142 | 20.128 | ||||
2016-11-21 | 2016-11-17 | 4 | Werth Dennis L | MKSI | Stock Appreciation Right | D | 20,32 | -5.838 | 0 | |||||
2016-11-21 | 2016-11-17 | 4 | Werth Dennis L | MKSI | Common Stock | D | 20,3200 | 5.838 | 119 | 5.838 | ||||
2016-11-21 | 2016-11-17 | 4 | Werth Dennis L | MKSI | Common Stock | D | 56,4100 | -2.333 | -132 | 0 | ||||
2016-11-21 | 2016-11-17 | 4 | Werth Dennis L | MKSI | Common Stock | D | 56,5000 | -1.405 | -79 | 2.333 | ||||
2016-11-21 | 2016-11-17 | 4 | Werth Dennis L | MKSI | Common Stock | D | 56,5000 | -2.100 | -119 | 3.738 | ||||
2016-11-17 | 2016-11-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 55,4500 | -10.000 | -554 | 19.302 | ||||
2016-11-17 | 2016-11-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 55,8610 | -2.500 | -140 | 35.400 | ||||
2016-11-02 | 2016-11-01 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 50,5000 | -200 | -10 | 15.165 | ||||
2016-10-04 | 2016-10-03 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 49,3600 | -1.000 | -49 | 11.210 | ||||
2016-09-14 | 2016-09-13 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 47,1090 | -5.000 | -236 | 37.900 | ||||
2016-08-22 | 2016-08-19 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 47,4260 | -15.000 | -711 | 29.302 | ||||
2016-08-17 | 2016-08-15 | 4 | HANLEY PETER | MKSI | Common Stock | D | 46,7800 | -259 | -12 | 3.833 | ||||
2016-08-11 | 2016-08-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 46,3610 | -9.955 | -462 | 0 | ||||
2016-08-04 | 2016-08-03 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 45,1700 | -200 | -9 | 15.365 | ||||
2016-08-04 | 2016-08-03 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 45,1700 | -1.000 | -45 | 12.210 | ||||
2016-08-02 | 2016-08-01 | 4 | HANLEY PETER | MKSI | Common Stock | D | 45,6680 | -400 | -18 | 4.092 | ||||
2016-08-02 | 2016-08-01 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 45,7130 | -5.000 | -229 | 42.900 | ||||
2016-07-06 | 3 | PHILLIPPY ROBERT J By Phillippy Family Trust | MKSI | Common Stock | I | 28.134 | ||||||||
2016-07-06 | 3 | PHILLIPPY ROBERT J By Phillippy Family Trust | MKSI | Common Stock | I | 28.134 | ||||||||
2016-07-06 | 2016-07-05 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 5.930 | 46.786 | ||||||
2016-07-06 | 2016-07-01 | 4 | PHILLIPPY ROBERT J | MKSI | Common Stock | D | 3.288 | 3.288 | ||||||
2016-07-06 | 2016-07-05 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 9.488 | 100.151 | ||||||
2016-07-06 | 2016-07-05 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 3.558 | 29.734 | ||||||
2016-07-06 | 2016-07-05 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 2.965 | 17.208 | ||||||
2016-07-06 | 2016-07-05 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 3.558 | 20.642 | ||||||
2016-06-13 | 2016-06-10 | 4 | HANLEY PETER | MKSI | Common Stock | D | 41,2910 | -2.000 | -83 | 4.492 | ||||
2016-06-09 | 2016-06-08 | 4 | Abrams John R | MKSI | Common Stock | D | 42,0000 | -3.498 | -147 | 4.943 | ||||
2016-06-03 | 2016-06-02 | 4 | Abrams John R | MKSI | Common Stock | D | 40,8500 | -338 | -14 | 8.441 | ||||
2016-06-02 | 2016-05-31 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 13.529 | 31.152 | ||||||
2016-06-02 | 2016-05-31 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 3.660 | 17.624 | ||||||
2016-06-02 | 2016-05-31 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 9.151 | 9.151 | ||||||
2016-06-02 | 2016-05-31 | 4 | Werth Dennis L | MKSI | Restricted Stock Unit | D | 6.101 | 13.964 | ||||||
2016-05-31 | 2016-05-27 | 4 | HANLEY PETER | MKSI | Common Stock | D | 40,6100 | -400 | -16 | 6.492 | ||||
2016-05-31 | 2016-05-27 | 4 | HANLEY PETER | MKSI | Common Stock | D | 40,5970 | -400 | -16 | 6.892 | ||||
2016-05-26 | 2016-05-24 | 4 | HANLEY PETER | MKSI | Common Stock | D | 38,9970 | -500 | -19 | 7.292 | ||||
2016-05-17 | 2016-05-16 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,2500 | -1.000 | -36 | 13.210 | ||||
2016-05-10 | 2016-05-09 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 35,9400 | -3.000 | -108 | 9.615 | ||||
2016-05-09 | 2016-05-05 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 35,9350 | 3.500 | 126 | 22.628 | ||||
2016-05-04 | 2016-05-02 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 3.832 | 7.792 | ||||||
2016-05-04 | 2016-05-03 | 4 | HANLEY PETER | MKSI | Common Stock | D | 36,6000 | -323 | -12 | 7.792 | ||||
2016-05-04 | 2016-05-02 | 4 | HANLEY PETER | MKSI | Common Stock | D | 3.832 | 8.115 | ||||||
2016-05-04 | 2016-05-02 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 3.832 | 19.128 | ||||||
2016-05-04 | 2016-05-02 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 3.832 | 12.615 | ||||||
2016-05-04 | 2016-05-02 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 3.832 | 41.015 | ||||||
2016-05-04 | 2016-05-02 | 4 | Moloney Jacqueline F | MKSI | Common Stock | D | 3.832 | 3.832 | ||||||
2016-05-04 | 2016-05-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 3.832 | 15.565 | ||||||
2016-04-05 | 2016-04-04 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.503 | 10.006 | ||||||
2016-04-05 | 2016-04-04 | 4 | Abrams John R | MKSI | Common Stock | D | 37,8500 | -488 | -18 | 8.440 | ||||
2016-04-05 | 2016-04-04 | 4 | Abrams John R | MKSI | Common Stock | D | 1.503 | 8.928 | ||||||
2016-03-25 | 2016-03-24 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 35,7470 | -10.000 | -357 | 47.900 | ||||
2016-03-21 | 2016-03-18 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,0000 | -1.000 | -36 | 14.210 | ||||
2016-02-29 | 2016-02-26 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 32,7000 | -1.750 | -57 | 43.964 | ||||
2016-02-29 | 2016-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.715 | 25.417 | ||||||
2016-02-29 | 2016-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.052 | 40.856 | ||||||
2016-02-29 | 2016-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 32,7700 | -2.846 | -93 | 45.714 | ||||
2016-02-29 | 2016-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.715 | 48.560 | ||||||
2016-02-29 | 2016-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.052 | 44.845 | ||||||
2016-02-29 | 2016-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.954 | 60.061 | ||||||
2016-02-29 | 2016-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.737 | 90.664 | ||||||
2016-02-29 | 2016-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 32,7700 | -5.501 | -180 | 57.900 | ||||
2016-02-29 | 2016-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.954 | 63.401 | ||||||
2016-02-29 | 2016-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 6.737 | 58.447 | ||||||
2016-02-29 | 2016-02-26 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 32,7000 | -994 | -33 | 9.617 | ||||
2016-02-29 | 2016-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.105 | 24.808 | ||||||
2016-02-29 | 2016-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.863 | 26.177 | ||||||
2016-02-29 | 2016-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 32,7700 | -1.613 | -53 | 10.611 | ||||
2016-02-29 | 2016-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.105 | 12.224 | ||||||
2016-02-29 | 2016-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.863 | 10.119 | ||||||
2016-02-29 | 2016-02-25 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.982 | 12.027 | ||||||
2016-02-29 | 2016-02-25 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.695 | 17.084 | ||||||
2016-02-29 | 2016-02-25 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 32,7700 | -1.519 | -50 | 15.210 | ||||
2016-02-29 | 2016-02-25 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.982 | 16.729 | ||||||
2016-02-29 | 2016-02-25 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.695 | 14.747 | ||||||
2016-02-18 | 2016-02-17 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 33,2600 | -1.600 | -53 | 39.793 | ||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 13.546 | 29.132 | ||||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 23.931 | 45.908 | ||||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.782 | 15.586 | ||||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.234 | 21.977 | ||||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 33,2200 | -2.927 | -97 | 41.393 | ||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.782 | 44.320 | ||||||
2016-02-18 | 2016-02-16 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.234 | 40.538 | ||||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 33.113 | 65.015 | ||||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 54.184 | 97.401 | ||||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -9.456 | 31.902 | ||||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -12.212 | 43.216 | ||||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 33,2200 | -8.688 | -289 | 51.710 | ||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 9.456 | 60.398 | ||||||
2016-02-18 | 2016-02-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 12.212 | 50.942 | ||||||
2016-02-18 | 2016-02-17 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 33,2600 | -1.371 | -46 | 7.256 | ||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 12.041 | 26.913 | ||||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 18.061 | 29.039 | ||||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.073 | 14.872 | ||||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.780 | 10.978 | ||||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 33,2200 | -2.225 | -74 | 8.627 | ||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.073 | 10.852 | ||||||
2016-02-18 | 2016-02-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.780 | 7.779 | ||||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 6.020 | 11.509 | ||||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 9.031 | 14.243 | ||||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.418 | 5.489 | ||||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.744 | 5.212 | ||||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Common Stock | D | 33,2200 | -1.027 | -34 | 7.425 | ||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Common Stock | D | 1.418 | 8.452 | ||||||
2016-02-18 | 2016-02-16 | 4 | Abrams John R | MKSI | Common Stock | D | 1.744 | 7.034 | ||||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 6.472 | 14.009 | ||||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 9.708 | 19.779 | ||||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.773 | 7.537 | ||||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.180 | 10.071 | ||||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 33,2200 | -1.284 | -43 | 12.052 | ||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.773 | 13.336 | ||||||
2016-02-18 | 2016-02-16 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.180 | 11.563 | ||||||
2016-02-12 | 2016-02-11 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 31,9600 | -850 | -27 | 35.304 | ||||
2016-02-12 | 2016-02-11 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 31,9600 | -1.300 | -42 | 36.154 | ||||
2016-02-12 | 2016-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.304 | 19.368 | ||||||
2016-02-12 | 2016-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -6.457 | 27.211 | ||||||
2016-02-12 | 2016-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 32,7000 | -3.597 | -118 | 37.454 | ||||
2016-02-12 | 2016-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.304 | 41.051 | ||||||
2016-02-12 | 2016-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.457 | 36.747 | ||||||
2016-02-12 | 2016-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.035 | 41.358 | ||||||
2016-02-12 | 2016-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -12.052 | 55.428 | ||||||
2016-02-12 | 2016-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 32,7000 | -6.575 | -215 | 38.730 | ||||
2016-02-12 | 2016-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 8.035 | 45.305 | ||||||
2016-02-12 | 2016-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 12.052 | 37.270 | ||||||
2016-02-12 | 2016-02-11 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 31,9600 | -574 | -18 | 3.999 | ||||
2016-02-12 | 2016-02-11 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 31,9600 | -861 | -28 | 4.573 | ||||
2016-02-12 | 2016-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.870 | 17.945 | ||||||
2016-02-12 | 2016-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.304 | 14.758 | ||||||
2016-02-12 | 2016-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 32,7000 | -2.416 | -79 | 5.434 | ||||
2016-02-12 | 2016-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.870 | 7.850 | ||||||
2016-02-12 | 2016-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.304 | 4.980 | ||||||
2016-02-12 | 2016-02-10 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.148 | 6.907 | ||||||
2016-02-12 | 2016-02-10 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.722 | 6.956 | ||||||
2016-02-12 | 2016-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 32,7000 | -1.078 | -35 | 5.290 | ||||
2016-02-12 | 2016-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 1.148 | 6.368 | ||||||
2016-02-12 | 2016-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 1.722 | 5.220 | ||||||
2016-02-12 | 2016-02-10 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.009 | 9.310 | ||||||
2016-02-12 | 2016-02-10 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -3.013 | 12.251 | ||||||
2016-02-12 | 2016-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 32,7000 | -1.741 | -57 | 9.383 | ||||
2016-02-12 | 2016-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.009 | 11.124 | ||||||
2016-02-12 | 2016-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 3.013 | 9.115 | ||||||
2016-02-05 | 2016-02-01 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | -25.000 | 280.205 | ||||||
2016-01-29 | 2016-01-28 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,0000 | -1.000 | -36 | 6.102 | ||||
2016-01-28 | 2014-01-30 | 4/A | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.080 | 32.717 | ||||||
2016-01-28 | 2014-01-30 | 4/A | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -884 | 10.624 | ||||||
2016-01-28 | 2016-01-26 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.436 | 15.264 | ||||||
2016-01-28 | 2016-01-26 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.149 | 8.678 | ||||||
2016-01-28 | 2016-01-26 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.489 | 19.062 | ||||||
2016-01-28 | 2016-01-26 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.447 | 33.668 | ||||||
2016-01-28 | 2016-01-26 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.043 | 67.481 | ||||||
2016-01-04 | 2015-12-08 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | -3.000 | 15.296 | ||||||
2015-12-17 | 2015-12-16 | 4 | Amon Cristina | MKSI | Common Stock | D | 36,0900 | -1.500 | -54 | 29.283 | ||||
2015-12-17 | 2015-12-16 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,0300 | -1.000 | -36 | 7.102 | ||||
2015-12-04 | 2015-12-03 | 4 | HANLEY PETER | MKSI | Common Stock | D | 37,2950 | -800 | -30 | 4.283 | ||||
2015-09-15 | 2015-09-14 | 4 | HANLEY PETER | MKSI | Common Stock | D | 33,7170 | -900 | -30 | 5.083 | ||||
2015-08-14 | 2015-08-12 | 4 | HANLEY PETER | MKSI | Common Stock | D | 35,2290 | -900 | -32 | 5.983 | ||||
2015-07-16 | 2015-07-15 | 4 | CHUTE RICHARD S | MKSI | Director Stock Option (Right to Buy) | D | 24,35 | -12.000 | 0 | |||||
2015-07-16 | 2015-07-15 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 36,6770 | -12.000 | -440 | 8.783 | ||||
2015-07-16 | 2015-07-15 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 24,3500 | 12.000 | 292 | 20.783 | ||||
2015-06-22 | 2015-06-18 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | -26.000 | 305.205 | ||||||
2015-06-02 | 2015-05-29 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 30,7360 | 346 | 11 | 29.959 | ||||
2015-06-02 | 2015-05-29 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 30,7360 | 346 | 11 | 346 | ||||
2015-06-02 | 2015-05-29 | 4 | Abrams John R | MKSI | Common Stock | D | 30,7360 | 346 | 11 | 3.168 | ||||
2015-05-29 | 2015-05-28 | 4 | HANLEY PETER | MKSI | Common Stock | D | 37,7180 | -1.600 | -60 | 6.883 | ||||
2015-05-29 | 2015-05-28 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 37,5000 | -500 | -19 | 18.296 | ||||
2015-05-22 | 2015-05-21 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 37,3200 | -500 | -19 | 18.796 | ||||
2015-05-15 | 2015-05-14 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 36,3300 | -500 | -18 | 19.296 | ||||
2015-05-15 | 2015-05-14 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 36,3590 | -10.747 | -391 | 1 | ||||
2015-05-08 | 2015-05-07 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 34,7800 | -500 | -17 | 19.796 | ||||
2015-05-06 | 2015-05-04 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 3.959 | 331.205 | ||||||
2015-05-06 | 2015-05-04 | 4 | HANLEY PETER | MKSI | Common Stock | D | 3.959 | 8.483 | ||||||
2015-05-06 | 2015-05-04 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 3.959 | 20.296 | ||||||
2015-05-06 | 2015-05-04 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 3.959 | 8.783 | ||||||
2015-05-06 | 2015-05-04 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 35,4600 | -3.000 | -106 | 4.824 | ||||
2015-05-06 | 2015-05-04 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 3.959 | 37.183 | ||||||
2015-05-06 | 2015-05-04 | 4 | Amon Cristina | MKSI | Common Stock | D | 3.959 | 30.783 | ||||||
2015-05-06 | 2015-05-04 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 3.959 | 11.733 | ||||||
2015-05-06 | 2015-05-04 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 35,3910 | -2.800 | -99 | 7.774 | ||||
2015-05-04 | 2015-04-30 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 35,7300 | -500 | -18 | 16.337 | ||||
2015-04-28 | 2015-04-27 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 36,0780 | -5.000 | -180 | 25.218 | ||||
2015-04-24 | 2015-04-23 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 36,2500 | -500 | -18 | 16.837 | ||||
2015-04-17 | 2015-04-16 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 33,9000 | -500 | -17 | 17.337 | ||||
2015-04-10 | 2015-04-09 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 33,6300 | -500 | -17 | 17.837 | ||||
2015-04-07 | 2015-04-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 33,3400 | -325 | -11 | 4.524 | ||||
2015-04-07 | 2015-04-06 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.503 | 8.055 | ||||||
2015-04-07 | 2015-04-06 | 4 | Abrams John R | MKSI | Common Stock | D | 33,8100 | -489 | -17 | 2.822 | ||||
2015-04-07 | 2015-04-06 | 4 | Abrams John R | MKSI | Common Stock | D | 1.503 | 3.311 | ||||||
2015-04-03 | 2015-04-02 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 33,6000 | -500 | -17 | 18.337 | ||||
2015-04-03 | 2015-04-02 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.469 | 11.319 | ||||||
2015-04-03 | 2015-04-02 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 33,7400 | -803 | -27 | 8.102 | ||||
2015-04-03 | 2015-04-02 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 33,7400 | 2.469 | 83 | 8.905 | ||||
2015-03-27 | 2015-03-26 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 33,7400 | -500 | -17 | 18.837 | ||||
2015-03-20 | 2015-03-19 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 35,8480 | -500 | -18 | 19.337 | ||||
2015-03-13 | 2015-03-12 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 34,6000 | -500 | -17 | 19.837 | ||||
2015-03-09 | 2015-03-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 34,9800 | -325 | -11 | 4.849 | ||||
2015-03-03 | 2015-03-02 | 4 | CHUTE RICHARD S | MKSI | Director Stock Option (Right to Buy) | D | 15,84 | -12.000 | 0 | |||||
2015-03-03 | 2015-03-02 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 35,5750 | -12.000 | -427 | 7.824 | ||||
2015-03-03 | 2015-03-02 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 15,8400 | 12.000 | 190 | 19.824 | ||||
2015-02-26 | 2015-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.953 | 49.393 | ||||||
2015-02-26 | 2015-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.736 | 79.684 | ||||||
2015-02-26 | 2015-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 35,8300 | -5.410 | -194 | 30.218 | ||||
2015-02-26 | 2015-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.953 | 35.628 | ||||||
2015-02-26 | 2015-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 6.736 | 30.675 | ||||||
2015-02-26 | 2015-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.715 | 23.672 | ||||||
2015-02-26 | 2015-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.052 | 37.115 | ||||||
2015-02-26 | 2015-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 35,8300 | -2.850 | -102 | 29.613 | ||||
2015-02-26 | 2015-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.715 | 32.463 | ||||||
2015-02-26 | 2015-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.052 | 28.748 | ||||||
2015-02-26 | 2015-02-25 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -1.981 | 13.788 | ||||||
2015-02-26 | 2015-02-25 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.695 | 16.700 | ||||||
2015-02-26 | 2015-02-25 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 35,8300 | -1.520 | -54 | 6.436 | ||||
2015-02-26 | 2015-02-25 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 1.981 | 7.956 | ||||||
2015-02-26 | 2015-02-25 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 35,8300 | 2.695 | 97 | 5.975 | ||||
2015-02-26 | 2015-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.105 | 20.815 | ||||||
2015-02-26 | 2015-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.863 | 23.320 | ||||||
2015-02-26 | 2015-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 35,8300 | -1.616 | -58 | 10.748 | ||||
2015-02-26 | 2015-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.105 | 12.364 | ||||||
2015-02-26 | 2015-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.863 | 10.259 | ||||||
2015-02-25 | 2015-02-23 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.119 | 27.387 | ||||||
2015-02-25 | 2015-02-23 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.115 | 42.167 | ||||||
2015-02-25 | 2015-02-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 35,6000 | -1.702 | -61 | 23.696 | ||||
2015-02-25 | 2015-02-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.119 | 25.398 | ||||||
2015-02-25 | 2015-02-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.115 | 23.279 | ||||||
2015-02-25 | 2015-02-23 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 35,3020 | -2.115 | -75 | 20.164 | ||||
2015-02-25 | 2015-02-23 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.325 | 22.920 | ||||||
2015-02-25 | 2015-02-23 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.947 | 26.183 | ||||||
2015-02-25 | 2015-02-23 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 35,6000 | -1.064 | -38 | 7.395 | ||||
2015-02-25 | 2015-02-23 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.325 | 8.459 | ||||||
2015-02-25 | 2015-02-23 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.947 | 7.134 | ||||||
2015-02-25 | 2015-02-23 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.914 | 54.346 | ||||||
2015-02-25 | 2015-02-23 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.283 | 86.419 | ||||||
2015-02-25 | 2015-02-23 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 35,6000 | -2.341 | -83 | 23.939 | ||||
2015-02-25 | 2015-02-23 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.914 | 26.280 | ||||||
2015-02-25 | 2015-02-23 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.283 | 23.366 | ||||||
2015-02-19 | 2015-02-17 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 44.681 | 90.703 | ||||||
2015-02-19 | 2015-02-17 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 28.369 | 57.261 | ||||||
2015-02-19 | 2015-02-17 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 35,3020 | -6.000 | -212 | 19.083 | ||||
2015-02-19 | 2015-02-17 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 9.220 | 24.245 | ||||||
2015-02-19 | 2015-02-17 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 13.830 | 28.130 | ||||||
2015-02-19 | 2015-02-17 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 5.319 | 15.769 | ||||||
2015-02-19 | 2015-02-17 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | 7.979 | 19.395 | ||||||
2015-02-19 | 2015-02-17 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 11.348 | 29.506 | ||||||
2015-02-19 | 2015-02-17 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 19.149 | 45.282 | ||||||
2015-02-19 | 2015-02-17 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 4.255 | 9.558 | ||||||
2015-02-19 | 2015-02-17 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | 6.383 | 9.827 | ||||||
2015-02-11 | 2015-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -4.304 | 18.159 | ||||||
2015-02-11 | 2015-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -6.456 | 26.133 | ||||||
2015-02-11 | 2015-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 35,7800 | -1.615 | -58 | 22.279 | ||||
2015-02-11 | 2015-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 35,8600 | -3.598 | -129 | 23.894 | ||||
2015-02-11 | 2015-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 4.304 | 27.492 | ||||||
2015-02-11 | 2015-02-10 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 6.456 | 23.188 | ||||||
2015-02-11 | 2015-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -8.034 | 28.892 | ||||||
2015-02-11 | 2015-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -12.051 | 46.022 | ||||||
2015-02-11 | 2015-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 35,8600 | -6.594 | -236 | 25.083 | ||||
2015-02-11 | 2015-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 8.034 | 31.677 | ||||||
2015-02-11 | 2015-02-10 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 12.051 | 23.643 | ||||||
2015-02-11 | 2015-02-10 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.147 | 5.302 | ||||||
2015-02-11 | 2015-02-10 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.721 | 3.444 | ||||||
2015-02-11 | 2015-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 35,8600 | -1.060 | -38 | 1.808 | ||||
2015-02-11 | 2015-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 1.147 | 2.868 | ||||||
2015-02-11 | 2015-02-10 | 4 | Abrams John R | MKSI | Common Stock | D | 1.721 | 1.721 | ||||||
2015-02-11 | 2015-02-10 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.008 | 10.450 | ||||||
2015-02-11 | 2015-02-10 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -3.013 | 11.416 | ||||||
2015-02-11 | 2015-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 35,8600 | -1.741 | -62 | 3.280 | ||||
2015-02-11 | 2015-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.008 | 5.021 | ||||||
2015-02-11 | 2015-02-10 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 3.013 | 3.013 | ||||||
2015-02-11 | 2015-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.869 | 15.025 | ||||||
2015-02-11 | 2015-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -4.304 | 14.300 | ||||||
2015-02-11 | 2015-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 35,8600 | -2.417 | -87 | 5.187 | ||||
2015-02-11 | 2015-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.869 | 7.604 | ||||||
2015-02-11 | 2015-02-10 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 4.304 | 4.735 | ||||||
2015-02-10 | 2015-02-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 36,0200 | -325 | -12 | 5.174 | ||||
2015-02-02 | 2015-01-30 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,0900 | -1.041 | -38 | 1 | ||||
2015-01-30 | 2015-01-22 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | -36.000 | 327.246 | ||||||
2015-01-26 | 2015-01-23 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 34,7600 | -1.040 | -36 | 1.042 | ||||
2015-01-20 | 2015-01-16 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 33,1000 | -1.040 | -34 | 2.082 | ||||
2015-01-05 | 2015-01-02 | 4 | HANLEY PETER | MKSI | Common Stock | D | 36,8600 | -325 | -12 | 5.499 | ||||
2014-12-15 | 2014-12-12 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 35,9700 | -1.041 | -37 | 3.122 | ||||
2014-12-11 | 2014-12-10 | 4 | Abrams John R | MKSI | Common Stock | D | 36,8300 | -430 | -16 | 1 | ||||
2014-12-08 | 2014-12-05 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,1700 | -1.040 | -38 | 4.163 | ||||
2014-12-03 | 2014-12-02 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 36,0900 | -1.875 | -68 | 10.574 | ||||
2014-12-02 | 2014-11-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 24,3270 | 431 | 10 | 431 | ||||
2014-12-02 | 2014-11-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 24,3270 | 431 | 10 | 16.732 | ||||
2014-12-02 | 2014-11-28 | 4 | Abrams John R | MKSI | Common Stock | D | 24,3270 | 431 | 10 | 431 | ||||
2014-11-24 | 2014-11-21 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 36,3000 | -1.040 | -38 | 5.203 | ||||
2014-11-12 | 2014-11-10 | 4 | Abrams John R | MKSI | Common Stock | D | 36,5800 | -2.058 | -75 | 1 | ||||
2014-11-04 | 2014-11-03 | 4 | Amon Cristina | MKSI | Common Stock | D | 36,5500 | -556 | -20 | 26.824 | ||||
2014-11-03 | 2014-10-31 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 36,4020 | -1.000 | -36 | 16.301 | ||||
2014-10-30 | 2014-10-29 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 36,0040 | -4.000 | -144 | 17.301 | ||||
2014-10-28 | 2014-10-24 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 35,2600 | -4.000 | -141 | 21.301 | ||||
2014-10-24 | 2014-10-23 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 35,0000 | -3.000 | -105 | 11.591 | ||||
2014-10-20 | 2014-10-17 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -907 | 6.449 | ||||||
2014-10-20 | 2014-10-17 | 4 | Abrams John R | MKSI | Common Stock | D | 32,4200 | -296 | -10 | 2.059 | ||||
2014-10-20 | 2014-10-17 | 4 | Abrams John R | MKSI | Common Stock | D | 907 | 2.355 | ||||||
2014-09-22 | 2014-09-19 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 34,7650 | -3.500 | -122 | 25.301 | ||||
2014-09-02 | 2014-08-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 33,4550 | -2.600 | -87 | 28.801 | ||||
2014-08-20 | 2014-08-19 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 33,4660 | -400 | -13 | 31.401 | ||||
2014-08-20 | 2014-08-15 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 33,0150 | -3.000 | -99 | 14.591 | ||||
2014-08-15 | 2014-08-14 | 4 | HANLEY PETER | MKSI | Common Stock | D | 32,7500 | -3.000 | -98 | 5.824 | ||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Director Stock Option (Right to Buy) | D | 15,84 | -3.000 | 0 | |||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Director Stock Option (Right to Buy) | D | 24,35 | -9.069 | 0 | |||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Director Stock Option (Right to Buy) | D | 24,35 | -2.931 | 9.069 | |||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 32,3910 | -9.069 | -294 | 20.337 | ||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 15,8400 | 3.000 | 48 | 29.406 | ||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 24,3500 | 9.069 | 221 | 26.406 | ||||
2014-08-12 | 2014-08-08 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 24,3500 | 2.931 | 71 | 17.337 | ||||
2014-07-29 | 2014-07-28 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 31,9680 | -2.000 | -64 | 12.449 | ||||
2014-07-28 | 2014-07-24 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 32,6150 | -5.000 | -163 | 31.801 | ||||
2014-06-26 | 2014-06-25 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | -60.000 | 363.246 | ||||||
2014-06-16 | 2014-06-13 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 29,6140 | -3.418 | -101 | 14.406 | ||||
2014-06-16 | 2014-06-13 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 29,5460 | -9.128 | -270 | 0 | ||||
2014-06-06 | 2014-06-05 | 4 | HANLEY PETER | MKSI | Common Stock | D | 29,6360 | -2.000 | -59 | 8.824 | ||||
2014-06-06 | 2014-06-05 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 29,5000 | -3.000 | -88 | 17.591 | ||||
2014-06-05 | 2014-06-04 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 28,6530 | -3.000 | -86 | 7.824 | ||||
2014-06-04 | 2014-05-30 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 24,5230 | 433 | 11 | 36.801 | ||||
2014-06-04 | 2014-05-30 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 24,5230 | 433 | 11 | 9.128 | ||||
2014-06-04 | 2014-05-30 | 4 | Abrams John R | MKSI | Common Stock | D | 24,5230 | 433 | 11 | 1.447 | ||||
2014-05-21 | 2014-05-16 | 4 | HANLEY PETER | MKSI | Common Stock | D | 27,1760 | -1.000 | -27 | 10.824 | ||||
2014-05-12 | 2014-05-08 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 4.405 | 423.246 | ||||||
2014-05-12 | 2014-05-08 | 4 | HANLEY PETER | MKSI | Common Stock | D | 4.405 | 11.824 | ||||||
2014-05-12 | 2014-05-08 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 4.405 | 17.824 | ||||||
2014-05-12 | 2014-05-08 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 4.405 | 10.824 | ||||||
2014-05-12 | 2014-05-08 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 4.405 | 33.224 | ||||||
2014-05-12 | 2014-05-08 | 4 | Amon Cristina | MKSI | Common Stock | D | 4.405 | 27.380 | ||||||
2014-05-12 | 2014-05-08 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 4.405 | 14.449 | ||||||
2014-04-14 | 2014-04-11 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.113 | 12.458 | ||||||
2014-04-14 | 2014-04-11 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 28,0000 | -688 | -19 | 6.243 | ||||
2014-04-14 | 2014-04-11 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.113 | 6.931 | ||||||
2014-04-07 | 2014-04-04 | 4 | Abrams John R | MKSI | Restricted Stock Unit | D | -1.502 | 7.357 | ||||||
2014-04-07 | 2014-04-04 | 4 | Abrams John R | MKSI | Common Stock | D | 29,3800 | -489 | -14 | 1.014 | ||||
2014-04-07 | 2014-04-04 | 4 | Abrams John R | MKSI | Common Stock | D | 1.502 | 1.503 | ||||||
2014-04-03 | 2014-04-02 | 4 | Quirk Brian Charles | MKSI | Restricted Stock Unit | D | -2.469 | 14.571 | ||||||
2014-04-03 | 2014-04-02 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 30,7000 | -804 | -25 | 4.818 | ||||
2014-04-03 | 2014-04-02 | 4 | Quirk Brian Charles | MKSI | Common Stock | D | 2.469 | 5.622 | ||||||
2014-03-24 | 2014-02-10 | 4/A | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 36.157 | 73.034 | ||||||
2014-03-06 | 3 | Abrams John R | MKSI | Common Stock | D | 2 | ||||||||
2014-03-06 | 3 | Abrams John R | MKSI | Common Stock | D | 2 | ||||||||
2014-03-06 | 3 | Quirk Brian Charles | MKSI | Common Stock | D | 6.305 | ||||||||
2014-03-06 | 3 | Quirk Brian Charles | MKSI | Common Stock | D | 6.305 | ||||||||
2014-03-05 | 2014-03-04 | 4 | Amon Cristina | MKSI | Common Stock | D | 30,2500 | -5.111 | -155 | 22.974 | ||||
2014-03-03 | 2014-02-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.221 | 22.463 | ||||||
2014-03-03 | 2014-02-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.153 | 32.589 | ||||||
2014-03-03 | 2014-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 30,0600 | -1.751 | -53 | 36.368 | ||||
2014-03-03 | 2014-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.221 | 38.119 | ||||||
2014-03-03 | 2014-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.153 | 35.897 | ||||||
2014-03-03 | 2014-02-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.777 | 36.926 | ||||||
2014-03-03 | 2014-02-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -3.942 | 66.682 | ||||||
2014-03-03 | 2014-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 30,0600 | -2.188 | -66 | 20.591 | ||||
2014-03-03 | 2014-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.777 | 22.779 | ||||||
2014-03-03 | 2014-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 3.942 | 20.002 | ||||||
2014-03-03 | 2014-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.333 | 17.894 | ||||||
2014-03-03 | 2014-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.892 | 18.604 | ||||||
2014-03-03 | 2014-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 30,0600 | -1.050 | -32 | 8.695 | ||||
2014-03-03 | 2014-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.333 | 9.745 | ||||||
2014-03-03 | 2014-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.892 | 8.411 | ||||||
2014-02-27 | 2014-02-24 | 4 | HANLEY PETER | MKSI | Common Stock | D | 30,1050 | -1.000 | -30 | 7.418 | ||||
2014-02-27 | 2014-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.714 | 24.684 | ||||||
2014-02-27 | 2014-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.052 | 35.743 | ||||||
2014-02-27 | 2014-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 29,7700 | -2.854 | -85 | 32.744 | ||||
2014-02-27 | 2014-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.714 | 30.546 | ||||||
2014-02-27 | 2014-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.052 | 35.598 | ||||||
2014-02-27 | 2014-02-24 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.119 | 28.398 | ||||||
2014-02-27 | 2014-02-24 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.115 | 40.795 | ||||||
2014-02-27 | 2014-02-24 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 30,0200 | -1.705 | -51 | 26.832 | ||||
2014-02-27 | 2014-02-24 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.119 | 25.422 | ||||||
2014-02-27 | 2014-02-24 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.115 | 28.537 | ||||||
2014-02-27 | 2014-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.952 | 39.703 | ||||||
2014-02-27 | 2014-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -6.736 | 70.624 | ||||||
2014-02-27 | 2014-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 29,7700 | -3.805 | -113 | 16.061 | ||||
2014-02-27 | 2014-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.952 | 19.866 | ||||||
2014-02-27 | 2014-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 6.736 | 14.914 | ||||||
2014-02-27 | 2014-02-24 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.914 | 44.655 | ||||||
2014-02-27 | 2014-02-24 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.284 | 77.360 | ||||||
2014-02-27 | 2014-02-24 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 30,0200 | -2.344 | -70 | 8.178 | ||||
2014-02-27 | 2014-02-24 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.914 | 10.522 | ||||||
2014-02-27 | 2014-02-24 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.284 | 7.608 | ||||||
2014-02-27 | 2014-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.105 | 19.227 | ||||||
2014-02-27 | 2014-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.862 | 20.496 | ||||||
2014-02-27 | 2014-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 29,7700 | -1.618 | -48 | 6.519 | ||||
2014-02-27 | 2014-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.105 | 8.137 | ||||||
2014-02-27 | 2014-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.862 | 6.032 | ||||||
2014-02-27 | 2014-02-24 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.324 | 21.332 | ||||||
2014-02-27 | 2014-02-24 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.947 | 23.359 | ||||||
2014-02-27 | 2014-02-24 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 30,0200 | -1.065 | -32 | 3.170 | ||||
2014-02-27 | 2014-02-24 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.324 | 4.235 | ||||||
2014-02-27 | 2014-02-24 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.947 | 2.911 | ||||||
2014-02-14 | 2014-02-10 | 4/A | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 12.913 | 25.306 | ||||||
2014-02-14 | 2014-02-10 | 4/A | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 8.609 | 22.656 | ||||||
2014-02-12 | 2014-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 19.370 | 43.910 | ||||||
2014-02-12 | 2014-02-10 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 12.913 | 30.517 | ||||||
2014-02-12 | 2014-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 44.766 | 81.643 | ||||||
2014-02-12 | 2014-02-10 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 24.105 | 47.569 | ||||||
2014-02-12 | 2014-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 19.370 | 31.763 | ||||||
2014-02-12 | 2014-02-10 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 12.913 | 26.961 | ||||||
2014-02-11 | 2014-02-07 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 28,9520 | -4.000 | -116 | 13.418 | ||||
2014-02-06 | 2014-02-04 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 29,7500 | -1.875 | -56 | 10.043 | ||||
2014-02-04 | 2014-02-03 | 4 | CHUTE RICHARD S | MKSI | Director Stock Option (Right to Buy) | D | 20,07 | -12.000 | 0 | |||||
2014-02-04 | 2014-02-03 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 29,6930 | -12.000 | -356 | 6.418 | ||||
2014-02-04 | 2014-02-03 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 20,0700 | 12.000 | 241 | 18.418 | ||||
2014-02-03 | 2014-01-30 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -1.560 | 24.540 | ||||||
2014-02-03 | 2014-01-30 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 2.080 | 36.877 | ||||||
2014-02-03 | 2014-01-30 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 884 | 12.393 | ||||||
2014-02-03 | 2014-01-30 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | 668 | 10.944 | ||||||
2014-02-03 | 2014-01-30 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | 598 | 10.121 | ||||||
2014-01-02 | 2013-12-30 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -54.999 | 0 | ||||||
2014-01-02 | 2013-12-30 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -36.747 | 44.577 | ||||||
2014-01-02 | 2013-12-30 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 29,6900 | -43.305 | -1.286 | 157.546 | ||||
2014-01-02 | 2013-12-30 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 54.999 | 200.851 | ||||||
2014-01-02 | 2013-12-30 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 36.747 | 145.852 | ||||||
2013-12-17 | 2013-12-16 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 29,1520 | -5.000 | -146 | 109.106 | ||||
2013-12-09 | 2013-12-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 29,3970 | -5.000 | -147 | 8.418 | ||||
2013-12-09 | 2013-12-06 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 29,3850 | -5.000 | -147 | 6.418 | ||||
2013-12-04 | 2013-11-29 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 23,9620 | 443 | 11 | 23.303 | ||||
2013-12-04 | 2013-11-29 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 23,9620 | 443 | 11 | 964 | ||||
2013-12-04 | 2013-11-29 | 4 | Eyerman Paul | MKSI | Common Stock | D | 23,9620 | 274 | 7 | 17.375 | ||||
2013-10-21 | 2013-10-18 | 4 | BERLINGHIERI LEO | MKSI | Stock Option (Right to Buy) | D | 27,11 | -31.800 | 0 | |||||
2013-10-21 | 2013-10-18 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 29,0240 | -31.800 | -923 | 114.106 | ||||
2013-10-21 | 2013-10-18 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 27,1100 | 31.800 | 862 | 145.906 | ||||
2013-07-08 | 2013-07-03 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -4.223 | 2.507 | ||||||
2013-07-08 | 2013-07-03 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -4.579 | 0 | ||||||
2013-07-08 | 2013-07-03 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 26,4300 | -2.872 | -76 | 5.931 | ||||
2013-07-08 | 2013-07-03 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 4.223 | 8.803 | ||||||
2013-07-08 | 2013-07-03 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 4.579 | 4.580 | ||||||
2013-06-04 | 2013-05-31 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 20,4170 | 520 | 11 | 22.859 | ||||
2013-06-04 | 2013-05-31 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 20,4170 | 520 | 11 | 520 | ||||
2013-06-04 | 2013-05-31 | 4 | Eyerman Paul | MKSI | Common Stock | D | 20,4170 | 520 | 11 | 17.101 | ||||
2013-05-31 | 2013-05-30 | 4 | Loomis Paul | MKSI | Common Stock | D | 28,0690 | -2.732 | -77 | 6.531 | ||||
2013-05-08 | 2013-05-06 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 4.418 | 418.840 | ||||||
2013-05-08 | 2013-05-06 | 4 | HANLEY PETER | MKSI | Common Stock | D | 4.418 | 13.418 | ||||||
2013-05-08 | 2013-05-06 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 4.418 | 11.418 | ||||||
2013-05-08 | 2013-05-06 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 4.418 | 17.418 | ||||||
2013-05-08 | 2013-05-06 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 4.418 | 28.818 | ||||||
2013-05-08 | 2013-05-06 | 4 | Amon Cristina | MKSI | Common Stock | D | 4.418 | 28.085 | ||||||
2013-05-08 | 2013-05-06 | 4 | Mora Elizabeth | MKSI | Common Stock | D | 4.418 | 11.918 | ||||||
2013-04-15 | 2013-04-12 | 4 | Loomis Paul | MKSI | Common Stock | D | 26,7300 | -1.394 | -37 | 9.263 | ||||
2013-04-12 | 2013-04-11 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -2.043 | 8.435 | ||||||
2013-04-12 | 2013-04-11 | 4 | Eyerman Paul | MKSI | Common Stock | D | 26,8400 | -756 | -20 | 16.581 | ||||
2013-04-12 | 2013-04-11 | 4 | Eyerman Paul | MKSI | Common Stock | D | 2.043 | 17.337 | ||||||
2013-04-12 | 2013-04-11 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -2.043 | 8.937 | ||||||
2013-04-12 | 2013-04-11 | 4 | Loomis Paul | MKSI | Common Stock | D | 26,8400 | -667 | -18 | 10.657 | ||||
2013-04-12 | 2013-04-11 | 4 | Loomis Paul | MKSI | Common Stock | D | 2.043 | 11.324 | ||||||
2013-04-11 | 2013-04-09 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -5.000 | 0 | ||||||
2013-04-11 | 2013-04-09 | 4 | Eyerman Paul | MKSI | Common Stock | D | 26,0600 | -1.849 | -48 | 15.294 | ||||
2013-04-11 | 2013-04-09 | 4 | Eyerman Paul | MKSI | Common Stock | D | 5.000 | 17.143 | ||||||
2013-04-11 | 2013-04-09 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -5.000 | 0 | ||||||
2013-04-11 | 2013-04-09 | 4 | Loomis Paul | MKSI | Common Stock | D | 26,0600 | -1.631 | -43 | 9.281 | ||||
2013-04-11 | 2013-04-09 | 4 | Loomis Paul | MKSI | Common Stock | D | 5.000 | 10.912 | ||||||
2013-03-15 | 2013-03-13 | 4 | HANLEY PETER | MKSI | Common Stock | D | 27,3220 | -4.000 | -109 | 9.000 | ||||
2013-03-15 | 2013-03-14 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 27,4990 | -3.000 | -82 | 13.000 | ||||
2013-03-15 | 2013-03-14 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 27,6350 | -8.160 | -226 | 0 | ||||
2013-03-12 | 2013-03-11 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 27,5940 | -3.300 | -91 | 3.324 | ||||
2013-03-06 | 2013-03-05 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 27,3330 | -2.639 | -72 | 0 | ||||
2013-03-05 | 2013-03-04 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.000 | 17.604 | ||||||
2013-03-05 | 2013-03-04 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.700 | 26.100 | ||||||
2013-03-05 | 2013-03-04 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 26,9600 | -1.534 | -41 | 22.339 | ||||
2013-03-05 | 2013-03-04 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.000 | 23.873 | ||||||
2013-03-05 | 2013-03-04 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.700 | 21.873 | ||||||
2013-03-05 | 2013-03-04 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -10.834 | 54.999 | ||||||
2013-03-05 | 2013-03-04 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -14.625 | 81.323 | ||||||
2013-03-05 | 2013-03-04 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 26,9600 | -12.017 | -324 | 114.106 | ||||
2013-03-05 | 2013-03-04 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 10.834 | 126.123 | ||||||
2013-03-05 | 2013-03-04 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 14.625 | 115.289 | ||||||
2013-03-05 | 2013-03-04 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.667 | 4.579 | ||||||
2013-03-05 | 2013-03-04 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -2.250 | 6.730 | ||||||
2013-03-05 | 2013-03-04 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 26,9600 | -1.278 | -34 | 2.639 | ||||
2013-03-05 | 2013-03-04 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.667 | 3.917 | ||||||
2013-03-05 | 2013-03-04 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 2.250 | 2.250 | ||||||
2013-03-05 | 2013-03-04 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.167 | 23.464 | ||||||
2013-03-05 | 2013-03-04 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -5.625 | 34.797 | ||||||
2013-03-05 | 2013-03-04 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 26,9600 | -3.193 | -86 | 6.624 | ||||
2013-03-05 | 2013-03-04 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.167 | 9.817 | ||||||
2013-03-05 | 2013-03-04 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 5.625 | 5.650 | ||||||
2013-03-05 | 2013-03-04 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.084 | 14.048 | ||||||
2013-03-05 | 2013-03-04 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.813 | 11.509 | ||||||
2013-03-05 | 2013-03-04 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 26,9600 | -1.598 | -43 | 8.160 | ||||
2013-03-05 | 2013-03-04 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.084 | 9.758 | ||||||
2013-03-05 | 2013-03-04 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.813 | 7.674 | ||||||
2013-03-04 | 2013-02-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.221 | 19.604 | ||||||
2013-03-04 | 2013-02-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.153 | 28.800 | ||||||
2013-03-04 | 2013-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 27,1400 | -1.754 | -48 | 19.173 | ||||
2013-03-04 | 2013-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.221 | 20.927 | ||||||
2013-03-04 | 2013-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.153 | 18.706 | ||||||
2013-03-04 | 2013-03-01 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 26,7500 | -1.629 | -44 | 0 | ||||
2013-03-04 | 2013-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -999 | 6.246 | ||||||
2013-03-04 | 2013-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.419 | 8.980 | ||||||
2013-03-04 | 2013-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 27,1400 | -789 | -21 | 1.629 | ||||
2013-03-04 | 2013-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 999 | 2.418 | ||||||
2013-03-04 | 2013-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.419 | 1.419 | ||||||
2013-03-04 | 2013-02-28 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -8.328 | 65.833 | ||||||
2013-03-04 | 2013-02-28 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -11.825 | 95.948 | ||||||
2013-03-04 | 2013-02-28 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 27,1400 | -7.166 | -194 | 100.664 | ||||
2013-03-04 | 2013-02-28 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 8.328 | 107.830 | ||||||
2013-03-04 | 2013-02-28 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 11.825 | 99.502 | ||||||
2013-03-04 | 2013-03-01 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 27,0000 | -4.525 | -122 | 25 | ||||
2013-03-04 | 2013-02-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.776 | 27.631 | ||||||
2013-03-04 | 2013-02-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -3.942 | 40.422 | ||||||
2013-03-04 | 2013-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 27,1400 | -2.191 | -59 | 4.550 | ||||
2013-03-04 | 2013-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.776 | 6.741 | ||||||
2013-03-04 | 2013-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 3.942 | 3.965 | ||||||
2013-03-04 | 2013-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.332 | 16.132 | ||||||
2013-03-04 | 2013-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.892 | 14.322 | ||||||
2013-03-04 | 2013-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 27,1400 | -1.052 | -29 | 4.861 | ||||
2013-03-04 | 2013-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.332 | 5.913 | ||||||
2013-03-04 | 2013-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.892 | 4.581 | ||||||
2013-02-28 | 2013-02-27 | 4 | HANLEY PETER | MKSI | Common Stock | D | 27,0100 | -3.222 | -87 | 13.000 | ||||
2013-02-28 | 2013-02-26 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 27,1300 | -1.600 | -43 | 0 | ||||
2013-02-28 | 2013-02-26 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 27,2500 | -4.850 | -132 | 24 | ||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 16.716 | 31.954 | ||||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 11.144 | 21.825 | ||||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.119 | 10.681 | ||||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.114 | 15.238 | ||||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 26,9200 | -1.697 | -46 | 15.552 | ||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.119 | 17.249 | ||||||
2013-02-26 | 2013-02-25 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.114 | 15.130 | ||||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | 44.577 | 107.774 | ||||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | 29.718 | 74.161 | ||||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -8.476 | 44.443 | ||||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -12.460 | 63.197 | ||||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 26,9200 | -6.826 | -184 | 87.676 | ||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 8.476 | 94.502 | ||||||
2013-02-26 | 2013-02-25 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 12.460 | 86.026 | ||||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | 2.507 | 10.399 | ||||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | 1.672 | 7.245 | ||||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -953 | 5.574 | ||||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.401 | 7.892 | ||||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 26,9200 | -754 | -20 | 1.600 | ||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 953 | 2.354 | ||||||
2013-02-26 | 2013-02-25 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.401 | 1.401 | ||||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 22.288 | 44.364 | ||||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 14.859 | 30.407 | ||||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.913 | 15.548 | ||||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.283 | 22.076 | ||||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 26,9200 | -2.347 | -63 | 4.874 | ||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.913 | 7.221 | ||||||
2013-02-26 | 2013-02-25 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.283 | 4.308 | ||||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 9.473 | 16.214 | ||||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 6.315 | 17.464 | ||||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.324 | 11.149 | ||||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.946 | 6.741 | ||||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 26,9200 | -1.060 | -29 | 2.689 | ||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.324 | 3.749 | ||||||
2013-02-26 | 2013-02-25 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.946 | 2.425 | ||||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | 6.408 | 9.523 | ||||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | 4.272 | 10.478 | ||||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -1.059 | 6.207 | ||||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -1.557 | 3.115 | ||||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Common Stock | D | 26,9200 | -944 | -25 | 12.143 | ||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Common Stock | D | 1.059 | 13.087 | ||||||
2013-02-26 | 2013-02-25 | 4 | Eyerman Paul | MKSI | Common Stock | D | 1.557 | 12.028 | ||||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | 7.160 | 10.275 | ||||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | 4.773 | 7.801 | ||||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -1.059 | 3.028 | ||||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -1.557 | 3.115 | ||||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Common Stock | D | 26,9200 | -830 | -22 | 5.912 | ||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Common Stock | D | 1.059 | 6.742 | ||||||
2013-02-26 | 2013-02-25 | 4 | Loomis Paul | MKSI | Common Stock | D | 1.557 | 5.683 | ||||||
2013-02-07 | 2013-02-05 | 4 | ANDERSON ROBERT R | MKSI | Director Stock Option (Right to Buy) | D | 15,84 | -5.000 | 3.000 | |||||
2013-02-07 | 2013-02-05 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 28,0130 | -5.000 | -140 | 16.000 | ||||
2013-02-07 | 2013-02-05 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 15,8400 | 5.000 | 79 | 21.000 | ||||
2013-02-01 | 2013-01-30 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -191 | 18.352 | ||||||
2013-02-01 | 2013-01-30 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -86 | 9.293 | ||||||
2013-02-01 | 2013-01-30 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -763 | 75.657 | ||||||
2013-02-01 | 2013-01-30 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -262 | 26.358 | ||||||
2013-02-01 | 2013-01-30 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -119 | 8.687 | ||||||
2013-02-01 | 2013-01-30 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -95 | 4.673 | ||||||
2013-02-01 | 2013-01-30 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -95 | 4.673 | ||||||
2012-12-06 | 2012-11-30 | 4 | Eyerman Paul | MKSI | Common Stock | D | 20,6130 | 327 | 7 | 10.471 | ||||
2012-12-05 | 2012-11-30 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 20,6130 | 479 | 10 | 12.016 | ||||
2012-12-05 | 2012-11-30 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 20,6130 | 479 | 10 | 479 | ||||
2012-12-04 | 2012-12-03 | 4 | BERTUCCI JOHN R By Spouse | MKSI | Common Stock | I | 24,0195 | -200.000 | -4.804 | 305.841 | ||||
2012-11-28 | 2012-11-26 | 4 | CHUTE RICHARD S | MKSI | Stock Option (Right to Buy) | D | 17,06 | -12.000 | 0 | |||||
2012-11-28 | 2012-11-26 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 24,0920 | -12.000 | -289 | 7.000 | ||||
2012-11-28 | 2012-11-26 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 17,0600 | 12.000 | 205 | 19.000 | ||||
2012-11-26 | 2012-11-21 | 4 | BERTUCCI JOHN R By Spouse | MKSI | Common Stock | I | -140.000 | 505.841 | ||||||
2012-09-14 | 2012-09-13 | 4 | HANLEY PETER | MKSI | Common Stock | D | 27,5180 | -4.000 | -110 | 16.222 | ||||
2012-08-22 | 2012-08-21 | 4 | HANLEY PETER | MKSI | Common Stock | D | 27,0680 | -4.000 | -108 | 20.222 | ||||
2012-08-10 | 2012-08-09 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 27,1500 | -6.000 | -163 | 16.000 | ||||
2012-08-07 | 2012-08-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 26,4690 | -3.341 | -88 | 25 | ||||
2012-08-07 | 2012-08-06 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 26,6730 | -2.868 | -76 | 0 | ||||
2012-07-31 | 2012-07-30 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 26,2320 | -6.000 | -157 | 7.000 | ||||
2012-06-07 | 2012-05-31 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 22,2280 | 478 | 11 | 11.537 | ||||
2012-06-07 | 2012-05-31 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 22,2280 | 478 | 11 | 2.868 | ||||
2012-06-07 | 2012-05-31 | 4 | Eyerman Paul | MKSI | Common Stock | D | 22,2280 | 478 | 11 | 10.144 | ||||
2012-05-30 | 2012-05-29 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -5.400 | 12.800 | ||||||
2012-05-30 | 2012-05-29 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 26,4300 | -1.712 | -45 | 11.059 | ||||
2012-05-30 | 2012-05-29 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 5.400 | 12.771 | ||||||
2012-05-30 | 2012-05-29 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -4.000 | 5.000 | ||||||
2012-05-30 | 2012-05-29 | 4 | Eyerman Paul | MKSI | Common Stock | D | 26,4300 | -1.443 | -38 | 9.666 | ||||
2012-05-30 | 2012-05-29 | 4 | Eyerman Paul | MKSI | Common Stock | D | 4.000 | 11.109 | ||||||
2012-05-30 | 2012-05-29 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -4.000 | 8.179 | ||||||
2012-05-30 | 2012-05-29 | 4 | Loomis Paul | MKSI | Common Stock | D | 26,4300 | -1.268 | -34 | 4.126 | ||||
2012-05-30 | 2012-05-29 | 4 | Loomis Paul | MKSI | Common Stock | D | 4.000 | 5.394 | ||||||
2012-05-08 | 2012-05-07 | 4 | BERTUCCI JOHN R | MKSI | Common Stock | D | 6.000 | 414.422 | ||||||
2012-05-08 | 2012-05-07 | 4 | HANLEY PETER | MKSI | Common Stock | D | 6.000 | 24.222 | ||||||
2012-05-08 | 2012-05-07 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 6.000 | 22.000 | ||||||
2012-05-08 | 2012-05-07 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 6.000 | 13.000 | ||||||
2012-05-08 | 2012-05-07 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 6.000 | 24.400 | ||||||
2012-05-08 | 2012-05-07 | 4 | Amon Cristina | MKSI | Common Stock | D | 6.000 | 23.667 | ||||||
2012-05-08 | 3 | Mora Elizabeth | MKSI | Common Stock | D | 7.500 | ||||||||
2012-05-02 | 2012-05-01 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 27,6800 | -1.913 | -53 | 0 | ||||
2012-04-24 | 2012-04-02 | 4 | STEWART WILLIAM D Spouse | MKSI | Restricted Stock Unit | I | 1.684 | 3.268 | ||||||
2012-04-12 | 2012-04-11 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | -2.042 | 7.266 | ||||||
2012-04-12 | 2012-04-11 | 4 | Eyerman Paul | MKSI | Common Stock | D | 27,8000 | -737 | -20 | 7.109 | ||||
2012-04-12 | 2012-04-11 | 4 | Eyerman Paul | MKSI | Common Stock | D | 2.042 | 7.846 | ||||||
2012-04-12 | 2012-04-11 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | -2.042 | 4.087 | ||||||
2012-04-12 | 2012-04-11 | 4 | Loomis Paul | MKSI | Common Stock | D | 27,8000 | -648 | -18 | 1.394 | ||||
2012-04-12 | 2012-04-11 | 4 | Loomis Paul | MKSI | Common Stock | D | 2.042 | 2.042 | ||||||
2012-04-03 | 2012-04-02 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -6.037 | 0 | ||||||
2012-04-03 | 2012-04-02 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -5.592 | 0 | ||||||
2012-04-03 | 2012-04-02 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 29,7000 | -3.617 | -107 | 15.261 | ||||
2012-04-03 | 2012-04-02 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 6.037 | 18.878 | ||||||
2012-04-03 | 2012-04-02 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 5.592 | 12.841 | ||||||
2012-03-19 | 2012-03-16 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -6.090 | 52.919 | ||||||
2012-03-19 | 2012-03-16 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -8.526 | 76.420 | ||||||
2012-03-19 | 2012-03-16 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 29,6000 | -6.096 | -180 | 73.566 | ||||
2012-03-19 | 2012-03-16 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 6.090 | 79.662 | ||||||
2012-03-19 | 2012-03-16 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 8.526 | 73.572 | ||||||
2012-03-19 | 2012-03-16 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -1.400 | 6.037 | ||||||
2012-03-19 | 2012-03-16 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -1.960 | 5.592 | ||||||
2012-03-19 | 2012-03-16 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 29,6000 | -1.046 | -31 | 7.249 | ||||
2012-03-19 | 2012-03-16 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 1.400 | 8.295 | ||||||
2012-03-19 | 2012-03-16 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 1.960 | 6.895 | ||||||
2012-03-19 | 2012-03-16 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.167 | 6.527 | ||||||
2012-03-19 | 2012-03-16 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.634 | 9.379 | ||||||
2012-03-19 | 2012-03-16 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 29,6000 | -888 | -26 | 1.913 | ||||
2012-03-19 | 2012-03-16 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.167 | 2.801 | ||||||
2012-03-19 | 2012-03-16 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.634 | 1.634 | ||||||
2012-03-19 | 2012-03-16 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.042 | 18.461 | ||||||
2012-03-19 | 2012-03-16 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.859 | 26.621 | ||||||
2012-03-19 | 2012-03-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 29,6000 | -1.555 | -46 | 3.366 | ||||
2012-03-19 | 2012-03-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.042 | 4.921 | ||||||
2012-03-19 | 2012-03-16 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.859 | 2.879 | ||||||
2012-03-19 | 2012-03-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.459 | 12.473 | ||||||
2012-03-19 | 2012-03-16 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.042 | 8.807 | ||||||
2012-03-19 | 2012-03-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 29,6000 | -1.111 | -33 | 2.390 | ||||
2012-03-19 | 2012-03-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.459 | 3.501 | ||||||
2012-03-19 | 2012-03-16 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.042 | 2.042 | ||||||
2012-03-12 | 2012-03-09 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 29,1260 | -8.595 | -250 | 0 | ||||
2012-03-07 | 2012-03-06 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 28,6140 | -2.674 | -77 | 0 | ||||
2012-03-07 | 2012-03-06 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 28,4520 | -6.687 | -190 | 20 | ||||
2012-03-06 | 2012-03-05 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.000 | 18.200 | ||||||
2012-03-06 | 2012-03-05 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.700 | 18.543 | ||||||
2012-03-06 | 2012-03-05 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 28,4600 | -1.490 | -42 | 7.371 | ||||
2012-03-06 | 2012-03-05 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.000 | 8.861 | ||||||
2012-03-06 | 2012-03-05 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.700 | 6.861 | ||||||
2012-03-06 | 2012-03-05 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -2.000 | 7.437 | ||||||
2012-03-06 | 2012-03-05 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -2.700 | 7.552 | ||||||
2012-03-06 | 2012-03-05 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 28,4600 | -1.462 | -42 | 4.935 | ||||
2012-03-06 | 2012-03-05 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 2.000 | 6.397 | ||||||
2012-03-06 | 2012-03-05 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 2.700 | 4.397 | ||||||
2012-03-06 | 2012-03-05 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -10.833 | 59.009 | ||||||
2012-03-06 | 2012-03-05 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -14.626 | 84.946 | ||||||
2012-03-06 | 2012-03-05 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 28,4600 | -10.618 | -302 | 65.046 | ||||
2012-03-06 | 2012-03-05 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 10.833 | 75.664 | ||||||
2012-03-06 | 2012-03-05 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 14.626 | 64.831 | ||||||
2012-03-06 | 2012-03-05 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.667 | 7.694 | ||||||
2012-03-06 | 2012-03-05 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -2.250 | 11.013 | ||||||
2012-03-06 | 2012-03-05 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 28,4600 | -1.243 | -35 | 2.674 | ||||
2012-03-06 | 2012-03-05 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.667 | 3.917 | ||||||
2012-03-06 | 2012-03-05 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 2.250 | 2.250 | ||||||
2012-03-06 | 2012-03-05 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -4.167 | 20.503 | ||||||
2012-03-06 | 2012-03-05 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -5.625 | 29.480 | ||||||
2012-03-06 | 2012-03-05 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 28,4600 | -3.105 | -88 | 6.707 | ||||
2012-03-06 | 2012-03-05 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 4.167 | 9.812 | ||||||
2012-03-06 | 2012-03-05 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 5.625 | 5.645 | ||||||
2012-03-06 | 2012-03-05 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.083 | 13.932 | ||||||
2012-03-06 | 2012-03-05 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -2.812 | 10.849 | ||||||
2012-03-06 | 2012-03-05 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 28,4600 | -1.553 | -44 | 8.595 | ||||
2012-03-06 | 2012-03-05 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.083 | 10.148 | ||||||
2012-03-06 | 2012-03-05 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 2.812 | 8.065 | ||||||
2012-03-05 | 2012-03-02 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 30,0380 | -4.592 | -138 | 20 | ||||
2012-03-01 | 2011-02-17 | 4/A | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -200 | 8.100 | ||||||
2012-03-01 | 2011-02-17 | 4/A | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -210 | 13.968 | ||||||
2012-03-01 | 2011-02-17 | 4/A | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -417 | 24.616 | ||||||
2012-03-01 | 2011-02-17 | 4/A | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -1.083 | 66.964 | ||||||
2012-03-01 | 2011-02-17 | 4/A | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -200 | 13.408 | ||||||
2012-03-01 | 2011-02-17 | 4/A | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -167 | 11.174 | ||||||
2012-03-01 | 2012-02-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -2.220 | 20.200 | ||||||
2012-03-01 | 2012-02-28 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -3.153 | 21.243 | ||||||
2012-03-01 | 2012-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 30,6300 | -1.704 | -52 | 4.161 | ||||
2012-03-01 | 2012-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 2.220 | 5.865 | ||||||
2012-03-01 | 2012-02-28 | 4 | BAGSHAW SETH H | MKSI | Common Stock | D | 3.153 | 3.645 | ||||||
2012-03-01 | 2012-02-28 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -1.018 | 9.437 | ||||||
2012-03-01 | 2012-02-28 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -1.446 | 10.252 | ||||||
2012-03-01 | 2012-02-28 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 30,6300 | -767 | -23 | 1.697 | ||||
2012-03-01 | 2012-02-28 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 1.018 | 2.464 | ||||||
2012-03-01 | 2012-02-28 | 4 | STEWART WILLIAM D | MKSI | Common Stock | D | 1.446 | 1.446 | ||||||
2012-03-01 | 2012-02-28 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -8.327 | 69.842 | ||||||
2012-03-01 | 2012-02-28 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -11.825 | 99.572 | ||||||
2012-03-01 | 2012-02-28 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 30,6300 | -6.884 | -211 | 50.205 | ||||
2012-03-01 | 2012-02-28 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 8.327 | 57.089 | ||||||
2012-03-01 | 2012-02-28 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 11.825 | 48.762 | ||||||
2012-03-01 | 2012-02-29 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 30,3500 | -1.651 | -50 | 0 | ||||
2012-03-01 | 2012-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -999 | 9.361 | ||||||
2012-03-01 | 2012-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -1.419 | 13.263 | ||||||
2012-03-01 | 2012-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 30,6300 | -767 | -23 | 1.651 | ||||
2012-03-01 | 2012-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 999 | 2.418 | ||||||
2012-03-01 | 2012-02-28 | 4 | SMITH JOHN ALEXANDER | MKSI | Common Stock | D | 1.419 | 1.419 | ||||||
2012-03-01 | 2012-02-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -2.775 | 24.670 | ||||||
2012-03-01 | 2012-02-28 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -3.942 | 35.105 | ||||||
2012-03-01 | 2012-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 30,6300 | -2.130 | -65 | 4.612 | ||||
2012-03-01 | 2012-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 2.775 | 6.742 | ||||||
2012-03-01 | 2012-02-28 | 4 | COLELLA GERARD G | MKSI | Common Stock | D | 3.942 | 3.967 | ||||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -3.750 | 0 | ||||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.332 | 16.015 | ||||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -1.892 | 13.661 | ||||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 30,6300 | -2.212 | -68 | 5.253 | ||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 3.750 | 7.465 | ||||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.332 | 3.715 | ||||||
2012-03-01 | 2012-02-28 | 4 | Lee John Tseng-Chung | MKSI | Common Stock | D | 1.892 | 2.383 | ||||||
2012-02-27 | 2012-02-27 | 4/A | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -266 | 24.596 | ||||||
2012-02-27 | 2012-02-27 | 4/A | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -999 | 112.480 | ||||||
2012-02-27 | 2012-02-27 | 4/A | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -122 | 11.898 | ||||||
2012-02-27 | 2012-02-27 | 4/A | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -160 | 15.762 | ||||||
2012-02-27 | 2012-02-27 | 4/A | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -120 | 14.849 | ||||||
2012-02-27 | 2012-02-27 | 4/A | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -333 | 39.463 | ||||||
2012-02-27 | 2012-02-27 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | -266 | 24.863 | ||||||
2012-02-27 | 2012-02-27 | 4 | STEWART WILLIAM D | MKSI | Restricted Stock Unit | D | -122 | 12.020 | ||||||
2012-02-27 | 2012-02-27 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | -999 | 113.479 | ||||||
2012-02-27 | 2012-02-27 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | -120 | 14.969 | ||||||
2012-02-27 | 2012-02-27 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | -333 | 39.796 | ||||||
2012-02-27 | 2012-02-27 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | -160 | 15.922 | ||||||
2012-02-24 | 2012-02-23 | 4/A | Loomis Paul | MKSI | Restricted Stock Unit | D | 3.179 | 12.179 | ||||||
2012-02-24 | 2012-02-23 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 6.357 | 22.420 | ||||||
2012-02-24 | 2012-02-23 | 4 | BAGSHAW SETH H | MKSI | Restricted Stock Unit | D | 9.536 | 25.129 | ||||||
2012-02-24 | 2012-02-23 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | 38.144 | 114.479 | ||||||
2012-02-24 | 2012-02-23 | 4 | BERLINGHIERI LEO | MKSI | Restricted Stock Unit | D | 25.429 | 78.169 | ||||||
2012-02-24 | 2012-02-23 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | 2.861 | 10.360 | ||||||
2012-02-24 | 2012-02-23 | 4 | SMITH JOHN ALEXANDER | MKSI | Restricted Stock Unit | D | 4.291 | 15.089 | ||||||
2012-02-24 | 2012-02-23 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 13.112 | 40.130 | ||||||
2012-02-24 | 2012-02-23 | 4 | COLELLA GERARD G | MKSI | Restricted Stock Unit | D | 8.741 | 27.445 | ||||||
2012-02-24 | 2012-02-23 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 3.973 | 17.347 | ||||||
2012-02-24 | 2012-02-23 | 4 | Lee John Tseng-Chung | MKSI | Restricted Stock Unit | D | 5.960 | 16.082 | ||||||
2012-02-24 | 2012-02-23 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | 4.768 | 4.768 | ||||||
2012-02-24 | 2012-02-23 | 4 | Eyerman Paul | MKSI | Restricted Stock Unit | D | 3.179 | 9.308 | ||||||
2012-02-24 | 2012-02-23 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | 3.179 | 12.179 | ||||||
2012-02-24 | 2012-02-23 | 4 | Loomis Paul | MKSI | Restricted Stock Unit | D | 4.768 | 4.768 | ||||||
2012-02-23 | 2012-02-22 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 31,3850 | -5.000 | -157 | 16.000 | ||||
2012-02-21 | 2012-02-17 | 4 | BERLINGHIERI LEO | MKSI | Stock Option (Right to Buy) | D | 27,11 | -3.200 | 31.800 | |||||
2012-02-21 | 2012-02-17 | 4 | BERLINGHIERI LEO | MKSI | Stock Option (Right to Buy) | D | 29,93 | -5.400 | 9.600 | |||||
2012-02-21 | 2012-02-17 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 32,0380 | -5.400 | -173 | 36.937 | ||||
2012-02-21 | 2012-02-17 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 27,1100 | 3.200 | 87 | 42.337 | ||||
2012-02-21 | 2012-02-17 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 32,0480 | -3.200 | -103 | 39.137 | ||||
2012-02-21 | 2012-02-17 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 29,9300 | 5.400 | 162 | 42.337 | ||||
2012-02-14 | 2012-02-13 | 4 | STEWART WILLIAM D Spouse | MKSI | Common Stock | I | 31,9800 | -188 | -6 | 1 | ||||
2012-02-08 | 2012-02-07 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 31,9500 | -4.000 | -128 | 18.400 | ||||
2012-02-07 | 2012-02-06 | 4 | ANDERSON ROBERT R | MKSI | Director Stock Option (Right to Buy) | D | 15,84 | -4.000 | 8.000 | |||||
2012-02-07 | 2012-02-06 | 4 | ANDERSON ROBERT R | MKSI | Director Stock Option (Right to Buy) | D | 20,07 | -5.000 | 0 | |||||
2012-02-07 | 2012-02-06 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 31,9720 | -4.000 | -128 | 21.000 | ||||
2012-02-07 | 2012-02-06 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 31,9920 | -5.000 | -160 | 25.000 | ||||
2012-02-07 | 2012-02-06 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 15,8400 | 4.000 | 63 | 30.000 | ||||
2012-02-07 | 2012-02-06 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 20,0700 | 5.000 | 100 | 26.000 | ||||
2012-02-07 | 2012-02-06 | 4 | VALENTE LOUIS P | MKSI | Common Stock | D | 31,7380 | -2.000 | -63 | 12.000 | ||||
2012-01-20 | 2011-11-30 | 5 | STEWART WILLIAM D Spouse | MKSI | Common Stock | I | 21,6240 | 189 | 4 | 189 | ||||
2010-05-11 | 3 | Loomis Paul | MKSI | Common Stock | D | 1.861 | ||||||||
2010-05-11 | 3 | Eyerman Paul | MKSI | Common Stock | D | 100 | ||||||||
2010-01-08 | 3 | BAGSHAW SETH H | MKSI | Common Stock | D | 11.482 | ||||||||
2009-05-07 | 2009-05-04 | 4 | Beecher Gregory R | MKSI | Common Stock | D | 4.000 | 10.400 | ||||||
2009-05-06 | 2009-05-04 | 4 | Amon Cristina | MKSI | Common Stock | D | 4.000 | 11.888 | ||||||
2009-05-06 | 2009-05-04 | 4 | ANDERSON ROBERT R | MKSI | Common Stock | D | 4.000 | 28.000 | ||||||
2009-05-06 | 2009-05-04 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 4.000 | 4.000 | ||||||
2009-05-06 | 2009-05-04 | 4 | CHUTE RICHARD S | MKSI | Common Stock | D | 15,2800 | -4.000 | -61 | 0 | ||||
2009-05-06 | 2009-05-04 | 4 | KAHL HANS JOCHEN | MKSI | Common Stock | D | 4.000 | 8.000 | ||||||
2009-03-20 | 2009-03-18 | 4 | VALENTE LOUIS P | MKSI | Director Stock Option (Right to Buy) | D | 14,00 | -10.500 | 0 | |||||
2009-03-20 | 2009-03-18 | 4 | VALENTE LOUIS P | MKSI | Common Stock | D | 14,3500 | -10.500 | -151 | 4.000 | ||||
2009-03-20 | 2009-03-18 | 4 | VALENTE LOUIS P | MKSI | Common Stock | D | 14,0000 | 10.500 | 147 | 14.500 | ||||
2009-03-16 | 2009-03-13 | 4 | HANLEY PETER | MKSI | Common Stock | D | 13,5400 | -556 | -8 | 0 | ||||
2009-02-18 | 2009-02-13 | 4 | BERLINGHIERI LEO | MKSI | Common Stock | D | 15,8900 | -8.147 | -129 | 46.206 | ||||
2009-02-18 | 2009-02-13 | 4 | WEIGNER RONALD | MKSI | Common Stock | D | 15,8900 | -3.476 | -55 | 7.050 | ||||
2009-02-18 | 2008-09-17 | 4/A | COLELLA GERARD G | MKSI | Common Stock | D | 20,0600 | -318 | -6 | 14.706 | ||||
2009-02-18 | 2008-05-19 | 4/A | STEWART WILLIAM D | MKSI | Common Stock | D | 25,7200 | -3.102 | -80 | 12.000 | ||||
2006-07-07 | 2006-07-06 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,7316 | -25.000 | -493 | 5.347.405 | ||||
2006-07-07 | 2006-07-05 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,6942 | -25.000 | -492 | 5.372.405 | ||||
2006-07-05 | 2006-07-03 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,3126 | -25.000 | -508 | 5.397.405 | ||||
2006-07-05 | 2006-06-30 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,2981 | -25.000 | -507 | 5.422.405 | ||||
2006-06-30 | 2006-06-29 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,0346 | -25.000 | -501 | 5.447.405 | ||||
2006-06-30 | 2006-06-28 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,3720 | -25.000 | -484 | 5.472.405 | ||||
2006-06-28 | 2006-06-27 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,6829 | -25.000 | -492 | 5.497.405 | ||||
2006-06-28 | 2006-06-26 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,6537 | -25.000 | -491 | 5.522.405 | ||||
2006-06-26 | 2006-06-23 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,3773 | -25.000 | -484 | 5.547.405 | ||||
2006-06-26 | 2006-06-22 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,1863 | -25.000 | -480 | 5.572.405 | ||||
2006-06-22 | 2006-06-21 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,0100 | -17.000 | -323 | 5.597.405 | ||||
2006-06-22 | 2006-06-20 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,0300 | -25.000 | -476 | 5.614.405 | ||||
2006-06-21 | 2006-06-19 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,2269 | -25.000 | -481 | 5.639.405 | ||||
2006-06-19 | 2006-06-16 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,3072 | -72.983 | -1.409 | 5.664.405 | ||||
2006-06-19 | 2006-06-15 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,7751 | -39.084 | -773 | 5.737.388 | ||||
2006-06-15 | 2006-06-14 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,3008 | -34.620 | -668 | 5.776.472 | ||||
2006-06-15 | 2006-06-13 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | -200.000 | 5.811.092 | ||||||
2006-06-15 | 2006-06-13 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,5622 | -43.529 | -852 | 6.011.092 | ||||
2006-06-13 | 2006-06-12 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 19,7782 | -14.435 | -285 | 6.054.621 | ||||
2006-06-13 | 2006-06-09 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,4356 | -16.251 | -332 | 6.069.056 | ||||
2006-06-09 | 2006-06-08 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,3192 | -28.530 | -580 | 6.085.307 | ||||
2006-06-09 | 2006-06-07 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,7874 | -43.828 | -911 | 6.113.837 | ||||
2006-06-07 | 2006-06-06 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,0663 | -29.771 | -627 | 6.157.665 | ||||
2006-06-07 | 2006-06-05 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,0330 | -20.000 | -421 | 6.187.436 | ||||
2006-06-05 | 2006-06-02 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,6607 | -43.355 | -939 | 6.207.436 | ||||
2006-06-05 | 2006-06-01 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,0615 | -66.936 | -1.477 | 6.250.791 | ||||
2006-06-01 | 2006-05-31 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,4343 | -75.000 | -1.608 | 6.317.727 | ||||
2006-06-01 | 2006-05-30 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,9235 | -53.623 | -1.122 | 6.392.727 | ||||
2006-05-30 | 2006-05-26 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,6672 | -42.998 | -889 | 6.446.350 | ||||
2006-05-26 | 2006-05-25 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,1592 | -37.562 | -757 | 6.489.348 | ||||
2006-05-26 | 2006-05-24 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 20,1959 | -24.479 | -494 | 6.526.910 | ||||
2006-05-22 | 2006-05-19 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,1427 | -825 | -17 | 6.551.389 | ||||
2006-05-19 | 2006-05-18 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,2970 | -45.357 | -966 | 6.552.214 | ||||
2006-05-19 | 2006-05-17 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,6620 | -39.720 | -860 | 6.597.571 | ||||
2006-05-17 | 2006-05-16 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,0577 | -57.000 | -1.257 | 6.637.291 | ||||
2006-05-17 | 2006-05-15 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,1649 | -121.100 | -2.684 | 6.694.291 | ||||
2006-05-15 | 2006-05-12 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,9572 | -28.562 | -656 | 6.815.391 | ||||
2006-05-15 | 2006-05-11 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2346 | -33.403 | -776 | 6.843.953 | ||||
2006-05-11 | 2006-05-10 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,0135 | -34.468 | -828 | 6.877.356 | ||||
2006-05-11 | 2006-05-09 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,6311 | -46.300 | -1.140 | 6.911.824 | ||||
2006-05-09 | 2006-05-08 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,4229 | -19.507 | -476 | 6.958.124 | ||||
2006-05-09 | 2006-05-05 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,4016 | -22.424 | -547 | 6.977.631 | ||||
2006-05-05 | 2006-05-04 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,5750 | -44.379 | -1.091 | 7.000.055 | ||||
2006-05-05 | 2006-05-03 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,8872 | -40.119 | -958 | 7.044.434 | ||||
2006-05-03 | 2006-05-02 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,4456 | -56.822 | -1.332 | 7.084.553 | ||||
2006-05-03 | 2006-05-01 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,4904 | -45.336 | -1.065 | 7.141.375 | ||||
2006-05-01 | 2006-04-28 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,4558 | -5.000 | -117 | 7.186.711 | ||||
2006-05-01 | 2006-04-27 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,2800 | -15.000 | -364 | 7.191.711 | ||||
2006-04-27 | 2006-04-26 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,0333 | -15.000 | -360 | 7.206.711 | ||||
2006-04-27 | 2006-04-25 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,3160 | -15.000 | -365 | 7.221.711 | ||||
2006-04-25 | 2006-04-24 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,1183 | -15.000 | -362 | 7.236.711 | ||||
2006-04-25 | 2006-04-21 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,2383 | -15.000 | -364 | 7.251.711 | ||||
2006-04-21 | 2006-04-20 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,3494 | -15.000 | -365 | 7.266.711 | ||||
2006-04-21 | 2006-04-19 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 24,3337 | -15.000 | -365 | 7.281.711 | ||||
2006-04-19 | 2006-04-18 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2776 | -15.000 | -349 | 7.296.711 | ||||
2006-04-19 | 2006-04-17 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,8708 | -15.000 | -343 | 7.311.711 | ||||
2006-04-17 | 2006-04-13 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2552 | -15.000 | -349 | 7.326.711 | ||||
2006-04-13 | 2006-04-12 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,9536 | -15.000 | -344 | 7.341.711 | ||||
2006-04-12 | 2006-04-11 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,7222 | -15.000 | -341 | 7.356.711 | ||||
2006-04-12 | 2006-04-10 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,3270 | -15.000 | -335 | 7.371.711 | ||||
2006-04-10 | 2006-04-07 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2170 | -15.000 | -348 | 7.386.711 | ||||
2006-04-10 | 2006-04-06 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,4712 | -15.000 | -352 | 7.401.711 | ||||
2006-04-06 | 2006-04-05 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2366 | -15.000 | -349 | 7.416.711 | ||||
2006-04-06 | 2006-04-04 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,1912 | -15.000 | -348 | 7.431.711 | ||||
2006-04-04 | 2006-04-03 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,5076 | -15.000 | -353 | 7.446.711 | ||||
2006-04-04 | 2006-03-31 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,4631 | -15.000 | -352 | 7.461.711 | ||||
2006-03-31 | 2006-03-30 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,1556 | -15.000 | -347 | 7.476.711 | ||||
2006-03-31 | 2006-03-29 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2516 | -15.000 | -349 | 7.491.711 | ||||
2006-03-29 | 2006-03-28 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,3474 | -15.000 | -350 | 7.506.711 | ||||
2006-03-29 | 2006-03-27 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,4291 | -15.000 | -351 | 7.521.711 | ||||
2006-03-27 | 2006-03-24 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,2594 | -15.000 | -349 | 7.536.711 | ||||
2006-03-27 | 2006-03-23 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,8484 | -15.000 | -343 | 7.551.711 | ||||
2006-03-23 | 2006-03-22 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,4759 | -15.000 | -337 | 7.566.711 | ||||
2006-03-23 | 2006-03-21 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,7031 | -15.000 | -341 | 7.581.711 | ||||
2006-03-21 | 2006-03-20 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,5663 | -15.000 | -338 | 7.596.711 | ||||
2006-03-21 | 2006-03-17 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,6531 | -15.000 | -340 | 7.611.711 | ||||
2006-03-17 | 2006-03-16 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,8462 | -15.000 | -343 | 7.626.711 | ||||
2006-03-17 | 2006-03-15 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 23,0407 | -15.000 | -346 | 7.641.711 | ||||
2006-03-15 | 2006-03-14 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | -200.000 | 7.656.711 | ||||||
2006-03-15 | 2006-03-14 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,8951 | -15.000 | -343 | 7.856.711 | ||||
2006-03-15 | 2006-03-13 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,0823 | -15.000 | -331 | 7.871.711 | ||||
2006-03-13 | 2006-03-10 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,9982 | -23.246 | -511 | 7.886.711 | ||||
2006-03-13 | 2006-03-09 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 21,9149 | -30.332 | -665 | 7.909.957 | ||||
2006-03-09 | 2006-03-08 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,1059 | -32.752 | -724 | 7.940.289 | ||||
2006-03-09 | 2006-03-07 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,0919 | -29.000 | -641 | 7.973.041 | ||||
2006-03-07 | 2006-03-06 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,2673 | -33.000 | -735 | 8.002.041 | ||||
2006-03-07 | 2006-03-03 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,5996 | -24.432 | -552 | 8.035.041 | ||||
2006-03-03 | 2006-03-02 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,5606 | -63.092 | -1.423 | 8.059.473 | ||||
2006-03-03 | 2006-03-01 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,7363 | -66.000 | -1.501 | 8.122.565 | ||||
2006-03-01 | 2006-02-28 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,4934 | -36.695 | -825 | 8.188.565 | ||||
2006-03-01 | 2006-02-27 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,6115 | -45.193 | -1.022 | 8.225.260 | ||||
2006-02-27 | 2006-02-24 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,4924 | -69.283 | -1.558 | 8.270.453 | ||||
2006-02-27 | 2006-02-23 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,6713 | -35.000 | -793 | 8.339.736 | ||||
2006-02-23 | 2006-02-22 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,7786 | -64.653 | -1.473 | 8.374.736 | ||||
2006-02-23 | 2006-02-21 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | 22,9702 | -24.000 | -551 | 8.439.389 | ||||
2006-02-23 | 2005-12-12 | 4 | EMERSON ELECTRIC CO Through a subsidiary | MKSI | Common Stock | I | -200.000 | 8.463.389 | ||||||
2005-10-24 | 2005-09-19 | 4 | EMERSON ELECTRIC CO Through a subsidiary. | MKSI | Common Stock | I | -300.000 | 8.663.389 | ||||||
2004-01-26 | 2004-01-23 | 4 | EMERSON ELECTRIC CO | MKSI | Common Stock | D | 25,0687 | -257.143 | -6.446 | 1.065.182 | ||||
2004-01-22 | 2004-01-21 | 4 | EMERSON ELECTRIC CO | MKSI | Common Stock | D | 25,0687 | -1.714.286 | -42.975 | 1.322.325 |