| Deler fremragende | 13,219,352 shares |
| Insideraktier | 244.738 shares |
| Insider ejerskab | 1,85 % |
| Total Insiders | 23 |
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
Chemed Corporation 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 |
|---|---|---|---|
| Naomi C Dallob VP and Chief Legal Officer - [O] | 2.347 | 2.347 | |
| Ron DeLyons Director - [D] | 2.052 | 2.052 | |
| Joel F Gemunder Director - [D] | 22.767 | 22.767 | |
| Patrick P Grace Director - [D] | 3.723 | 3.723 | |
| Thomas C Hutton vice president, Director - [D] [O] | 32.481 | 32.481 | |
| Christopher J Heaney Director - [D] | 2.775 | 2.775 | |
| Brian C Judkins VP and Chief Legal Officer - [O] | 2.436 | 2.436 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| Walter L Krebs Director - [D] | 9.318 | 9.318 | |
| Spencer S Lee executive vice president - [O] | 14.912 | 14.912 | |
| Andrea R Lindell Director - [D] | 5.925 | 5.925 | |
| Kevin J Mcnamara president and CEO, Director - [D] [O] | 90.219 | 90.219 | |
| Eileen P McCarthy Director - [D] | 1.241 | 1.241 | |
| Mount John Meredith Jr. Director - [D] | 1.316 | 1.316 | |
| Timothy S Otoole executive vice president - [O] | 22.508 | 22.508 | |
| Thomas P Rice Director - [D] | 6.028 | 6.028 |
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|---|---|---|
| Donald E Saunders Director - [D] | 5.593 | 5.593 | |
| Arthur V Jr Tucker vice president & controller - [O] | 1.800 | 1.800 | |
| George J Iii Walsh Director - [D] | 3.209 | 3.209 | |
| David Patrick Williams executive vice president & CFO - [O] | 5.826 | 5.826 | |
| Frank E Wood Director - [D] | 1.457 | 1.457 | |
| Nicholas Michael Westfall Executive Vice President - [O] | 0 | 0 | |
| Joel L Wherley CEO - Vitas Healthcare - [O] | 852 | 852 | |
| Michael D Witzeman VP & Chief Financial Officer - [O] | 5.953 | 5.953 |
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 CHE / Chemed Corporation. 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 CHE / Chemed Corporation. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-29 | 2026-05-29 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 437,8300 | -500 | -219 | 3.209 | ||||
| 2026-05-19 | 2026-05-18 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 3.709 | ||||
| 2026-05-19 | 2026-05-18 | 4 | Mount John Meredith Jr. | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 1.316 | ||||
| 2026-05-19 | 2026-05-18 | 4 | McCarthy Eileen P | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 1.241 | ||||
| 2026-05-19 | 2026-05-18 | 4 | LINDELL ANDREA R | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 5.925 | ||||
| 2026-05-19 | 2026-05-18 | 4 | Heaney Christopher J | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 2.775 | ||||
| 2026-05-19 | 2026-05-18 | 4 | GRACE PATRICK P | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 3.723 | ||||
| 2026-05-19 | 2026-05-18 | 4 | DeLyons Ron | CHE | Capital Stock | D | 440,7700 | 386 | 170 | 2.052 | ||||
| 2026-05-08 | 2026-05-08 | 4 | GRACE PATRICK P | CHE | Capital Stock | D | 425,7800 | -60 | -26 | 3.337 | ||||
| 2026-05-04 | 2026-05-01 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 421,1300 | -2.000 | -842 | 90.219 | ||||
| 2026-03-30 | 2026-03-27 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 369,3700 | -1.500 | -554 | 92.219 | ||||
| 2026-03-13 | 2026-03-12 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 403,1800 | -2.000 | -806 | 93.719 | ||||
| 2026-02-17 | 2026-02-13 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 469,5600 | -154 | -72 | 14.912 | ||||
| 2026-02-17 | 2026-02-13 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 469,5600 | 0 | 0 | 15.066 | ||||
| 2026-02-17 | 2026-02-13 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 469,5600 | 499 | 234 | 15.066 | ||||
| 2026-02-17 | 2026-02-13 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 469,5600 | -72 | -34 | 32.481 | ||||
| 2026-02-17 | 2026-02-13 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 469,5600 | 0 | 0 | 32.553 | ||||
| 2026-02-17 | 2026-02-13 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 469,5600 | 199 | 93 | 32.553 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Wherley Joel L | CHE | Capital Stock | D | 469,5600 | -80 | -38 | 852 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Wherley Joel L | CHE | Capital Stock | D | 469,5600 | 0 | 0 | 932 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Wherley Joel L | CHE | Capital Stock | D | 469,5600 | 273 | 128 | 932 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 469,5600 | -120 | -56 | 5.953 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 469,5600 | 0 | 0 | 6.073 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 469,5600 | 413 | 194 | 6.073 | ||||
| 2026-02-17 | 2026-02-13 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 469,5600 | -1.192 | -560 | 95.719 | ||||
| 2026-02-17 | 2026-02-13 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 469,5600 | 0 | 0 | 96.911 | ||||
| 2026-02-17 | 2026-02-13 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 469,5600 | 2.714 | 1.274 | 96.911 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Judkins Brian C | CHE | Capital Stock | D | 469,5600 | -102 | -48 | 2.436 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Judkins Brian C | CHE | Capital Stock | D | 469,5600 | 0 | 0 | 2.538 | ||||
| 2026-02-17 | 2026-02-13 | 4 | Judkins Brian C | CHE | Capital Stock | D | 469,5600 | 351 | 165 | 2.538 | ||||
| 2025-12-29 | 2025-12-26 | 4 | LINDELL ANDREA R | CHE | Capital Stock | D | -463 | 5.539 | ||||||
| 2025-11-25 | 2025-11-24 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 437,5500 | -2.000 | -875 | 94.197 | ||||
| 2025-11-19 | 2025-11-19 | 4 | LEE SPENCER S | CHE | Capital Stock | D | -60 | 14.567 | ||||||
| 2025-09-29 | 2025-09-26 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 461,2800 | -3.000 | -1.384 | 96.197 | ||||
| 2025-09-10 | 2025-09-09 | 4 | GRACE PATRICK P | CHE | Capital Stock | D | 463,3900 | -150 | -70 | 3.397 | ||||
| 2025-08-27 | 3 | Wherley Joel L | CHE | Capital Stock | D | 659 | ||||||||
| 2025-08-05 | 2025-08-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 428,5500 | -2.000 | -857 | 99.197 | ||||
| 2025-08-05 | 2025-08-04 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 417,1000 | 200 | 83 | 3.523 | ||||
| 2025-08-05 | 2025-08-04 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 421,9100 | -10.012 | -4.224 | 0 | ||||
| 2025-05-20 | 2025-05-19 | 4 | DeLyons Ron | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 1.666 | ||||
| 2025-05-20 | 2025-05-19 | 4 | LINDELL ANDREA R | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 6.002 | ||||
| 2025-05-20 | 2025-05-19 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 3.323 | ||||
| 2025-05-20 | 2025-05-19 | 4 | Heaney Christopher J | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 2.389 | ||||
| 2025-05-20 | 2025-05-19 | 4 | Mount John Meredith Jr. | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 930 | ||||
| 2025-05-20 | 2025-05-19 | 4 | GRACE PATRICK P | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 3.547 | ||||
| 2025-05-20 | 2025-05-19 | 4 | McCarthy Eileen P | CHE | Capital Stock | D | 579,0400 | 277 | 160 | 855 | ||||
| 2025-05-19 | 2025-05-16 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 577,9900 | -1.500 | -867 | 14.627 | ||||
| 2025-05-12 | 2025-05-09 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 569,7000 | -23.000 | -13.103 | 10.012 | ||||
| 2025-05-12 | 2025-05-09 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 462,0400 | 9.956 | 4.600 | 33.012 | ||||
| 2025-05-12 | 2025-05-09 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 445,3500 | 16.132 | 7.184 | 23.056 | ||||
| 2025-05-08 | 2025-05-07 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 577,8600 | -1.500 | -867 | 16.127 | ||||
| 2025-05-06 | 2025-05-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 576,4500 | -1.500 | -865 | 101.197 | ||||
| 2025-05-06 | 2025-05-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 574,0200 | -8.982 | -5.156 | 102.697 | ||||
| 2025-05-06 | 2025-05-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 471,7400 | 10.000 | 4.717 | 111.679 | ||||
| 2025-04-01 | 2025-03-31 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 615,3300 | -1.000 | -615 | 101.679 | ||||
| 2025-03-11 | 2025-03-10 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 600,9200 | -7.494 | -4.503 | 5.660 | ||||
| 2025-03-11 | 2025-03-10 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 445,3500 | 8.796 | 3.917 | 13.154 | ||||
| 2025-03-07 | 2025-03-06 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 593,6700 | -2.000 | -1.187 | 102.679 | ||||
| 2025-03-03 | 2025-03-03 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 592,2500 | -1.326 | -785 | 17.627 | ||||
| 2025-02-18 | 2025-02-14 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 553,3900 | -342 | -189 | 18.953 | ||||
| 2025-02-18 | 2025-02-14 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 553,3900 | 249 | 138 | 19.295 | ||||
| 2025-02-18 | 2025-02-14 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 553,3900 | 824 | 456 | 19.046 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 553,3900 | -658 | -364 | 6.924 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 553,3900 | 342 | 189 | 7.582 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 553,3900 | 1.131 | 626 | 7.240 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 553,3900 | -276 | -153 | 4.358 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 553,3900 | 198 | 110 | 4.634 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 553,3900 | 652 | 361 | 4.436 | ||||
| 2025-02-18 | 2025-02-14 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 553,3900 | -149 | -82 | 33.027 | ||||
| 2025-02-18 | 2025-02-14 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 553,3900 | 96 | 53 | 33.176 | ||||
| 2025-02-18 | 2025-02-14 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 553,3900 | 315 | 174 | 33.080 | ||||
| 2025-02-18 | 2025-02-14 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 553,3900 | -2.377 | -1.315 | 104.679 | ||||
| 2025-02-18 | 2025-02-14 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 553,3900 | 1.235 | 683 | 107.056 | ||||
| 2025-02-18 | 2025-02-14 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 553,3900 | 4.086 | 2.261 | 105.821 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Judkins Brian C | CHE | Capital Stock | D | 553,3900 | -215 | -119 | 2.187 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Judkins Brian C | CHE | Capital Stock | D | 553,3900 | 168 | 93 | 2.402 | ||||
| 2025-02-18 | 2025-02-14 | 4 | Judkins Brian C | CHE | Capital Stock | D | 553,3900 | 556 | 308 | 2.234 | ||||
| 2024-12-30 | 2024-12-30 | 4 | Judkins Brian C | CHE | Capital Stock | D | 519,5000 | 145 | 75 | 1.678 | ||||
| 2024-12-20 | 2024-03-20 | 4/A | Judkins Brian C | CHE | Capital Stock | D | 645,0000 | -11.158 | -7.197 | 1.533 | ||||
| 2024-12-20 | 2024-03-20 | 4/A | Judkins Brian C | CHE | Capital Stock | D | 471,7400 | 6.133 | 2.893 | 12.691 | ||||
| 2024-12-20 | 2024-03-20 | 4/A | Judkins Brian C | CHE | Capital Stock | D | 413,1900 | 5.825 | 2.407 | 6.558 | ||||
| 2024-12-02 | 2024-12-02 | 4 | LEE SPENCER S | CHE | Capital Stock | D | -65 | 18.222 | ||||||
| 2024-11-29 | 2024-11-27 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 575,6230 | -732 | -421 | 18.287 | ||||
| 2024-11-26 | 2024-11-25 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 572,7700 | -2.000 | -1.146 | 101.735 | ||||
| 2024-11-22 | 2024-11-22 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 565,7100 | -1.000 | -566 | 19.019 | ||||
| 2024-09-27 | 2024-09-26 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 598,8100 | -2.000 | -1.198 | 103.735 | ||||
| 2024-09-27 | 2024-09-26 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 597,4700 | -400 | -239 | 3.046 | ||||
| 2024-09-10 | 2024-09-09 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 569,3500 | -1.713 | -975 | 6.109 | ||||
| 2024-09-06 | 2024-09-04 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 586,3900 | -13.620 | -7.987 | 7.822 | ||||
| 2024-09-06 | 2024-09-04 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 471,7400 | 15.333 | 7.233 | 21.442 | ||||
| 2024-08-26 | 2024-08-16 | 4 | LINDELL ANDREA R | CHE | Capital Stock | D | 571,5100 | -831 | -475 | 5.725 | ||||
| 2024-08-22 | 2024-08-21 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 577,9500 | -200 | -116 | 3.446 | ||||
| 2024-08-12 | 2024-08-07 | 4/A | HUTTON THOMAS C | CHE | Capital Stock | D | 576,3200 | -4.827 | -2.782 | 32.765 | ||||
| 2024-08-09 | 2024-08-09 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 578,3100 | -7.592 | -4.391 | 20.019 | ||||
| 2024-08-09 | 2024-08-09 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 413,1900 | 9.000 | 3.719 | 27.611 | ||||
| 2024-08-09 | 2024-08-08 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 580,4800 | -1.016 | -590 | 18.611 | ||||
| 2024-08-09 | 2024-08-06 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 576,3200 | -4.827 | -2.782 | 32.765 | ||||
| 2024-08-06 | 2024-08-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 569,6300 | -2.000 | -1.139 | 105.735 | ||||
| 2024-08-06 | 2024-08-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 586,1400 | -4.314 | -2.529 | 107.735 | ||||
| 2024-08-06 | 2024-08-05 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 445,3500 | 5.000 | 2.227 | 112.049 | ||||
| 2024-08-01 | 2024-07-31 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 560,9900 | -7.225 | -4.053 | 3.784 | ||||
| 2024-08-01 | 2024-07-31 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 471,7400 | 7.948 | 3.749 | 11.009 | ||||
| 2024-08-01 | 2024-07-30 | 4/A | Westfall Nicholas Michael | CHE | Capital Stock | D | 561,5800 | -2.000 | -1.123 | 6.109 | ||||
| 2024-07-31 | 2024-07-30 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 561,5800 | -2.000 | -1.123 | 5.990 | ||||
| 2024-06-13 | 2024-06-12 | 4 | GRACE PATRICK P | CHE | Capital Stock | D | 540,9800 | -284 | -154 | 3.270 | ||||
| 2024-06-07 | 2024-06-06 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 544,1700 | -1.500 | -816 | 107.049 | ||||
| 2024-05-21 | 2024-05-20 | 4 | WALSH GEORGE J III | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 3.646 | ||||
| 2024-05-21 | 2024-05-20 | 4 | RICE THOMAS P | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 6.028 | ||||
| 2024-05-21 | 2024-05-20 | 4 | Mount John Meredith Jr. | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 653 | ||||
| 2024-05-21 | 2024-05-20 | 4 | McCarthy Eileen P | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 578 | ||||
| 2024-05-21 | 2024-05-20 | 4 | LINDELL ANDREA R | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 6.556 | ||||
| 2024-05-21 | 2024-05-20 | 4 | Heaney Christopher J | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 2.112 | ||||
| 2024-05-21 | 2024-05-20 | 4 | GRACE PATRICK P | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 3.554 | ||||
| 2024-05-21 | 2024-05-20 | 4 | DeLyons Ron | CHE | Capital Stock | D | 564,3400 | 284 | 160 | 1.389 | ||||
| 2024-05-17 | 2024-05-16 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 567,5400 | -4.000 | -2.270 | 108.549 | ||||
| 2024-05-09 | 2024-05-07 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 576,9500 | -921 | -531 | 3.061 | ||||
| 2024-05-09 | 2024-05-07 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 413,1900 | 1.100 | 455 | 3.982 | ||||
| 2024-05-01 | 2024-04-30 | 4 | LEE SPENCER S | CHE | Capital Stock | D | -1.133 | 19.627 | ||||||
| 2024-04-01 | 2024-03-28 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 643,7800 | -7.080 | -4.558 | 26.680 | ||||
| 2024-04-01 | 2024-03-28 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 106,5900 | 13.000 | 1.386 | 33.760 | ||||
| 2024-04-01 | 2024-03-28 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 641,6500 | -2.000 | -1.283 | 20.760 | ||||
| 2024-03-22 | 2024-03-21 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 643,1400 | -2.650 | -1.704 | 2.882 | ||||
| 2024-03-22 | 2024-03-20 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 647,4400 | -355 | -230 | 5.532 | ||||
| 2024-03-22 | 2024-03-20 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 413,1900 | 2.600 | 1.074 | 5.887 | ||||
| 2024-03-22 | 2024-03-20 | 4 | Judkins Brian C | CHE | Capital Stock | D | 645,0000 | -11.158 | -7.197 | 1.422 | ||||
| 2024-03-22 | 2024-03-20 | 4 | Judkins Brian C | CHE | Capital Stock | D | 471,7400 | 6.133 | 2.893 | 12.580 | ||||
| 2024-03-22 | 2024-03-20 | 4 | Judkins Brian C | CHE | Capital Stock | D | 413,1900 | 5.825 | 2.407 | 6.447 | ||||
| 2024-03-07 | 2024-03-06 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 633,5800 | -2.673 | -1.694 | 36.919 | ||||
| 2024-03-07 | 2024-03-06 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 471,7400 | 2.000 | 943 | 39.592 | ||||
| 2024-03-07 | 2024-03-06 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 413,1900 | 1.267 | 524 | 37.592 | ||||
| 2024-02-20 | 2024-02-16 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 586,4900 | -77 | -45 | 36.325 | ||||
| 2024-02-20 | 2024-02-16 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 586,4900 | 126 | 74 | 36.402 | ||||
| 2024-02-20 | 2024-02-16 | 4 | HUTTON THOMAS C | CHE | Capital Stock | D | 586,4900 | 84 | 49 | 36.276 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Judkins Brian C | CHE | Capital Stock | D | 586,4900 | -110 | -65 | 733 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Judkins Brian C | CHE | Capital Stock | D | 586,4900 | 221 | 130 | 843 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Judkins Brian C | CHE | Capital Stock | D | 586,4900 | 147 | 86 | 622 | ||||
| 2024-02-20 | 2024-02-16 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 586,4900 | -154 | -90 | 22.894 | ||||
| 2024-02-20 | 2024-02-16 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 586,4900 | 288 | 169 | 23.048 | ||||
| 2024-02-20 | 2024-02-16 | 4 | LEE SPENCER S | CHE | Capital Stock | D | 586,4900 | 192 | 113 | 22.760 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 586,4900 | -352 | -206 | 8.109 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 586,4900 | 471 | 276 | 8.461 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Westfall Nicholas Michael | CHE | Capital Stock | D | 586,4900 | 314 | 184 | 7.990 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 586,4900 | -130 | -76 | 3.287 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 586,4900 | 260 | 152 | 3.417 | ||||
| 2024-02-20 | 2024-02-16 | 4 | Witzeman Michael D | CHE | Capital Stock | D | 586,4900 | 173 | 101 | 3.157 | ||||
| 2024-02-20 | 2024-02-16 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 586,4900 | -1.208 | -708 | 112.964 | ||||
| 2024-02-20 | 2024-02-16 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 586,4900 | 1.623 | 952 | 114.172 | ||||
| 2024-02-20 | 2024-02-16 | 4 | MCNAMARA KEVIN J | CHE | Capital Stock | D | 586,4900 | 1.081 | 634 | 112.549 | ||||
| 2023-12-13 | 2023-12-11 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 572,7700 | -1.500 | -859 | 111.468 | ||||
| 2023-11-27 | 2023-11-27 | 4 | LEE SPENCER S | CHE | capital stock | D | 579,7300 | -1.000 | -580 | 22.568 | ||||
| 2023-11-15 | 2023-11-14 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 586,0800 | -1.186 | -695 | 5.826 | ||||
| 2023-11-15 | 2023-11-13 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 586,3200 | -3.814 | -2.236 | 7.012 | ||||
| 2023-11-13 | 2023-11-10 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 580,7900 | -5.000 | -2.904 | 10.826 | ||||
| 2023-11-13 | 2023-11-10 | 4 | LEE SPENCER S | CHE | capital stock | D | -65 | 23.568 | ||||||
| 2023-11-08 | 2023-11-08 | 4 | Witzeman Michael D | CHE | capital stock | D | 582,9500 | -2.685 | -1.565 | 2.984 | ||||
| 2023-11-08 | 2023-11-08 | 4 | Witzeman Michael D | CHE | capital stock | D | 413,1900 | 3.300 | 1.364 | 5.669 | ||||
| 2023-11-08 | 2023-11-07 | 4 | LEE SPENCER S | CHE | capital stock | D | 583,8500 | -1.217 | -711 | 23.633 | ||||
| 2023-11-08 | 2023-11-07 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 583,8500 | -6.000 | -3.503 | 15.826 | ||||
| 2023-11-07 | 2023-11-06 | 4 | HUTTON THOMAS C | CHE | capital stock | D | -761 | 36.192 | ||||||
| 2023-11-06 | 2023-11-03 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 578,3900 | -31.141 | -18.012 | 21.826 | ||||
| 2023-11-06 | 2023-11-03 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 462,0400 | 6.024 | 2.783 | 52.967 | ||||
| 2023-11-06 | 2023-11-03 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 445,3500 | 12.396 | 5.521 | 46.943 | ||||
| 2023-11-06 | 2023-11-03 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 471,7400 | 16.815 | 7.932 | 34.547 | ||||
| 2023-11-02 | 2023-11-01 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 568,8700 | -5.000 | -2.844 | 17.732 | ||||
| 2023-11-02 | 2023-10-31 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 413,1900 | 15.100 | 6.239 | 22.732 | ||||
| 2023-11-02 | 2023-10-31 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 562,3200 | -12.811 | -7.204 | 7.632 | ||||
| 2023-11-01 | 2023-10-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 560,6800 | -5.000 | -2.803 | 112.968 | ||||
| 2023-11-01 | 2023-10-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 562,3200 | -13.647 | -7.674 | 117.968 | ||||
| 2023-11-01 | 2023-10-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 445,3500 | 10.000 | 4.454 | 131.615 | ||||
| 2023-11-01 | 2023-10-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 413,1900 | 5.700 | 2.355 | 121.615 | ||||
| 2023-08-07 | 2023-08-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 516,7900 | -2.656 | -1.373 | 115.915 | ||||
| 2023-08-07 | 2023-08-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 413,1900 | 3.000 | 1.240 | 118.571 | ||||
| 2023-08-07 | 2023-08-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 516,4300 | -4.000 | -2.066 | 115.571 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 533,7000 | -12.670 | -6.762 | 7.676 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 413,1900 | 12.670 | 5.235 | 20.346 | ||||
| 2023-06-01 | 2023-06-01 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 413,1900 | 1.330 | 550 | 7.676 | ||||
| 2023-06-01 | 2023-05-30 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 540,3400 | -1.330 | -719 | 6.346 | ||||
| 2023-05-30 | 2023-05-26 | 4 | GRACE PATRICK P | CHE | capital stock | D | 544,2400 | -294 | -160 | 3.270 | ||||
| 2023-05-18 | 2023-05-15 | 4 | McCarthy Eileen P | CHE | capital stock | D | 545,6900 | 294 | 160 | 294 | ||||
| 2023-05-18 | 3 | McCarthy Eileen P | CHE | capital stock | D | 0 | ||||||||
| 2023-05-16 | 2023-05-15 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 545,6900 | 294 | 160 | 3.362 | ||||
| 2023-05-16 | 2023-05-15 | 4 | RICE THOMAS P | CHE | capital stock | D | 545,6900 | 294 | 160 | 5.744 | ||||
| 2023-05-16 | 2023-05-15 | 4 | Mount John Meredith Jr. | CHE | capital stock | D | 545,6900 | 294 | 160 | 369 | ||||
| 2023-05-16 | 2023-05-15 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 545,6900 | 294 | 160 | 6.272 | ||||
| 2023-05-16 | 2023-05-15 | 4 | GRACE PATRICK P | CHE | capital stock | D | 545,6900 | 294 | 160 | 3.564 | ||||
| 2023-05-16 | 2023-05-15 | 4 | Heaney Christopher J | CHE | capital stock | D | 545,6900 | 294 | 160 | 1.828 | ||||
| 2023-05-16 | 2023-05-15 | 4 | DeLyons Ron | CHE | capital stock | D | 545,6900 | 294 | 160 | 1.105 | ||||
| 2023-05-08 | 2023-05-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 549,3400 | -4.000 | -2.197 | 119.571 | ||||
| 2023-05-03 | 2023-05-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 549,2700 | -27.040 | -14.852 | 123.571 | ||||
| 2023-05-03 | 2023-05-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 413,1900 | 31.500 | 13.015 | 150.611 | ||||
| 2023-05-02 | 2023-05-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 550,4800 | -3.002 | -1.653 | 119.111 | ||||
| 2023-05-02 | 2023-05-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 413,1900 | 3.500 | 1.446 | 122.113 | ||||
| 2023-03-29 | 2023-03-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 526,2700 | -3.000 | -1.579 | 118.613 | ||||
| 2023-03-21 | 2023-03-20 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 523,2500 | -4.000 | -2.093 | 20.443 | ||||
| 2023-03-10 | 2023-03-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 507,3200 | -2.000 | -1.015 | 121.613 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Judkins Brian C | CHE | capital stock | D | 515,1200 | -175 | -90 | 475 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Judkins Brian C | CHE | capital stock | D | 515,1200 | 213 | 110 | 650 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Judkins Brian C | CHE | capital stock | D | 515,1200 | 374 | 193 | 437 | ||||
| 2023-02-22 | 2023-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 515,1200 | -112 | -58 | 36.953 | ||||
| 2023-02-22 | 2023-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 515,1200 | 118 | 61 | 37.065 | ||||
| 2023-02-22 | 2023-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 515,1200 | 208 | 107 | 36.947 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Witzeman Michael D | CHE | capital stock | D | 515,1200 | -200 | -103 | 2.369 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Witzeman Michael D | CHE | capital stock | D | 515,1200 | 243 | 125 | 2.569 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Witzeman Michael D | CHE | capital stock | D | 515,1200 | 426 | 219 | 2.326 | ||||
| 2023-02-22 | 2023-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 515,1200 | -1.896 | -977 | 123.613 | ||||
| 2023-02-22 | 2023-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 515,1200 | 1.540 | 793 | 125.509 | ||||
| 2023-02-22 | 2023-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 515,1200 | 2.705 | 1.393 | 123.969 | ||||
| 2023-02-22 | 2023-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 515,1200 | -714 | -368 | 24.443 | ||||
| 2023-02-22 | 2023-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 515,1200 | 592 | 305 | 25.157 | ||||
| 2023-02-22 | 2023-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 515,1200 | 1.040 | 536 | 24.565 | ||||
| 2023-02-22 | 2023-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 515,1200 | -313 | -161 | 24.850 | ||||
| 2023-02-22 | 2023-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 515,1200 | 296 | 152 | 25.163 | ||||
| 2023-02-22 | 2023-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 515,1200 | 519 | 267 | 24.867 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 515,1200 | -548 | -282 | 7.676 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 515,1200 | 444 | 229 | 8.224 | ||||
| 2023-02-22 | 2023-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 515,1200 | 780 | 402 | 7.780 | ||||
| 2023-01-26 | 2022-12-23 | 5 | LEE SPENCER S | CHE | capital stock | D | -20 | 24.348 | ||||||
| 2023-01-26 | 2022-12-15 | 5 | LEE SPENCER S | CHE | capital stock | D | -35 | 24.368 | ||||||
| 2023-01-26 | 2022-12-13 | 5 | LEE SPENCER S | CHE | capital stock | D | -30 | 24.403 | ||||||
| 2023-01-26 | 2022-12-30 | 5 | WALSH GEORGE J III | CHE | capital stock | D | 509,3400 | 4 | 2 | 3.068 | ||||
| 2022-11-30 | 2022-11-29 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 515,2500 | -2.212 | -1.140 | 36.739 | ||||
| 2022-11-30 | 2022-11-29 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 413,1900 | 2.533 | 1.047 | 38.951 | ||||
| 2022-11-22 | 2022-11-21 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 505,7600 | -2.000 | -1.012 | 121.264 | ||||
| 2022-11-16 | 2022-11-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | -506 | 36.418 | ||||||
| 2022-11-16 | 2022-11-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 493,8400 | -6.268 | -3.095 | 24.433 | ||||
| 2022-11-16 | 2022-11-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 306,7000 | 8.000 | 2.454 | 30.701 | ||||
| 2022-11-14 | 2022-11-14 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 494,5500 | -12.135 | -6.001 | 23.525 | ||||
| 2022-11-14 | 2022-11-14 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 306,7000 | 15.500 | 4.754 | 35.660 | ||||
| 2022-11-14 | 2022-11-10 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 497,3100 | -8.000 | -3.978 | 20.160 | ||||
| 2022-11-14 | 2022-11-10 | 4 | Witzeman Michael D | CHE | capital stock | D | 498,4700 | -736 | -367 | 1.900 | ||||
| 2022-11-10 | 2022-11-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 491,0000 | -500 | -246 | 28.160 | ||||
| 2022-11-10 | 2022-11-08 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 493,0000 | -1.000 | -493 | 28.660 | ||||
| 2022-11-08 | 2022-11-08 | 4 | LEE SPENCER S | CHE | capital stock | D | 490,0900 | -2.000 | -980 | 22.701 | ||||
| 2022-11-04 | 2022-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 477,1900 | -13.500 | -6.442 | 7.000 | ||||
| 2022-11-04 | 2022-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 306,7000 | 13.500 | 4.140 | 20.500 | ||||
| 2022-11-04 | 2022-11-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 306,7000 | 5.000 | 1.534 | 123.264 | ||||
| 2022-11-04 | 2022-11-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 479,2700 | -3.971 | -1.903 | 118.264 | ||||
| 2022-11-04 | 2022-11-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 482,9000 | -2.000 | -966 | 122.235 | ||||
| 2022-11-04 | 2022-11-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 479,2700 | -5.450 | -2.612 | 2.636 | ||||
| 2022-11-04 | 2022-11-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 306,7000 | 6.900 | 2.116 | 8.086 | ||||
| 2022-11-04 | 2022-11-03 | 4 | Witzeman Michael D | CHE | capital stock | D | 482,6200 | -1.300 | -627 | 1.186 | ||||
| 2022-09-14 | 2022-09-13 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 474,1300 | -2.000 | -948 | 124.235 | ||||
| 2022-08-22 | 2022-08-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 484,9400 | -3.950 | -1.916 | 126.235 | ||||
| 2022-08-22 | 2022-08-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 306,7000 | 5.000 | 1.534 | 130.185 | ||||
| 2022-08-22 | 2022-08-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 481,9300 | -3.000 | -1.446 | 125.185 | ||||
| 2022-08-11 | 3 | Mount John Meredith Jr. | CHE | capital stock | D | 75 | ||||||||
| 2022-06-13 | 2022-06-10 | 4 | GRACE PATRICK P | CHE | capital stock | D | 465,4700 | -262 | -122 | 3.270 | ||||
| 2022-05-17 | 2022-05-16 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 496,2500 | 262 | 130 | 3.064 | ||||
| 2022-05-17 | 2022-05-16 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 496,2500 | 262 | 130 | 5.593 | ||||
| 2022-05-17 | 2022-05-16 | 4 | RICE THOMAS P | CHE | capital stock | D | 496,2500 | 262 | 130 | 5.450 | ||||
| 2022-05-17 | 2022-05-16 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 496,2500 | 262 | 130 | 5.978 | ||||
| 2022-05-17 | 2022-05-16 | 4 | Heaney Christopher J | CHE | capital stock | D | 496,2500 | 262 | 130 | 1.534 | ||||
| 2022-05-17 | 2022-05-16 | 4 | GRACE PATRICK P | CHE | capital stock | D | 496,2500 | 262 | 130 | 3.532 | ||||
| 2022-05-17 | 2022-05-16 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 496,2500 | 262 | 130 | 22.767 | ||||
| 2022-05-17 | 2022-05-16 | 4 | DeLyons Ron | CHE | capital stock | D | 496,2500 | 262 | 130 | 811 | ||||
| 2022-05-16 | 2022-05-13 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -24.000 | -2.558 | 9.511 | |||
| 2022-05-16 | 2022-05-13 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 500,8500 | -12.000 | -6.010 | 29.660 | ||||
| 2022-05-16 | 2022-05-13 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 502,0500 | -13.196 | -6.625 | 41.660 | ||||
| 2022-05-16 | 2022-05-13 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 106,5900 | 24.000 | 2.558 | 54.856 | ||||
| 2022-05-11 | 2022-05-10 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 500,1000 | -1.432 | -716 | 7.000 | ||||
| 2022-05-11 | 2022-05-10 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 502,0000 | -2.000 | -1.004 | 128.185 | ||||
| 2022-05-06 | 2022-05-06 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -20.000 | -4.638 | 33.511 | |||
| 2022-05-06 | 2022-05-06 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 500,3800 | -4.000 | -2.002 | 30.856 | ||||
| 2022-05-06 | 2022-05-06 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 499,8300 | -13.873 | -6.934 | 34.856 | ||||
| 2022-05-06 | 2022-05-06 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 231,9100 | 20.000 | 4.638 | 48.729 | ||||
| 2022-05-04 | 2022-05-02 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | -10.000 | -3.067 | 172.327 | |||
| 2022-05-04 | 2022-05-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 489,9100 | -7.863 | -3.852 | 130.185 | ||||
| 2022-05-04 | 2022-05-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 306,7000 | 10.000 | 3.067 | 138.048 | ||||
| 2022-05-04 | 2022-05-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 486,7900 | -3.000 | -1.460 | 128.048 | ||||
| 2022-04-14 | 2022-04-07 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 521,2300 | -405 | -211 | 5.331 | ||||
| 2022-03-09 | 2022-03-08 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | -10.000 | -3.067 | 182.327 | |||
| 2022-03-09 | 2022-03-08 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 469,9100 | -3.000 | -1.410 | 131.048 | ||||
| 2022-03-09 | 2022-03-08 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 475,2200 | -7.973 | -3.789 | 134.048 | ||||
| 2022-03-09 | 2022-03-08 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 306,7000 | 10.000 | 3.067 | 142.021 | ||||
| 2022-03-08 | 2022-03-07 | 4 | LEE SPENCER S | CHE | capital stock | D | 487,3900 | -1.054 | -514 | 24.701 | ||||
| 2022-02-23 | 2022-02-18 | 4 | Judkins Brian C | CHE | performance stock units | D | 550 | 1.392 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Witzeman Michael D | CHE | performance stock units | D | 646 | 1.624 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Witzeman Michael D | CHE | performance stock units | D | -269 | 978 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Witzeman Michael D | CHE | performance stock units | D | -269 | 978 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Witzeman Michael D | CHE | capital stock | D | 459,7700 | -266 | -122 | 2.486 | ||||
| 2022-02-23 | 2022-02-18 | 4 | Witzeman Michael D | CHE | capital stock | D | 459,7700 | 354 | 163 | 2.752 | ||||
| 2022-02-23 | 2022-02-18 | 4 | Witzeman Michael D | CHE | capital stock | D | 459,7700 | 543 | 250 | 2.398 | ||||
| 2022-02-23 | 2022-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.556 | 3.922 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -639 | 2.366 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -639 | 2.366 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 459,7700 | -933 | -429 | 28.729 | ||||
| 2022-02-23 | 2022-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 459,7700 | 841 | 387 | 29.662 | ||||
| 2022-02-23 | 2022-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 459,7700 | 1.291 | 594 | 28.821 | ||||
| 2022-02-23 | 2022-02-18 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | 1.120 | 2.900 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -477 | 1.780 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -477 | 1.780 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 459,7700 | -638 | -293 | 8.432 | ||||
| 2022-02-23 | 2022-02-18 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 459,7700 | 628 | 289 | 9.070 | ||||
| 2022-02-23 | 2022-02-18 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 459,7700 | 964 | 443 | 8.442 | ||||
| 2022-02-23 | 2022-02-18 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 4.046 | 10.198 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -2.464 | 6.152 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -2.464 | 6.152 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 459,7700 | -3.671 | -1.688 | 132.021 | ||||
| 2022-02-23 | 2022-02-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 459,7700 | 3.243 | 1.491 | 135.692 | ||||
| 2022-02-23 | 2022-02-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 459,7700 | 4.977 | 2.288 | 132.449 | ||||
| 2022-02-23 | 2022-02-18 | 4 | LEE SPENCER S | CHE | performance stock units | D | 816 | 1.946 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | LEE SPENCER S | CHE | performance stock units | D | -331 | 1.130 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | LEE SPENCER S | CHE | performance stock units | D | -331 | 1.130 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 459,7700 | -532 | -245 | 25.755 | ||||
| 2022-02-23 | 2022-02-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 459,7700 | 436 | 200 | 26.287 | ||||
| 2022-02-23 | 2022-02-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 459,7700 | 669 | 308 | 25.851 | ||||
| 2022-02-23 | 2022-02-18 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 312 | 786 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -139 | 474 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -139 | 474 | ||||||
| 2022-02-23 | 2022-02-18 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 459,7700 | -159 | -73 | 36.924 | ||||
| 2022-02-23 | 2022-02-18 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 459,7700 | 183 | 84 | 37.083 | ||||
| 2022-02-23 | 2022-02-18 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 459,7700 | 281 | 129 | 36.900 | ||||
| 2022-02-08 | 2021-12-31 | 5 | Judkins Brian C | CHE | capital stock | D | 531,2900 | 1 | 1 | 63 | ||||
| 2022-02-08 | 2021-12-31 | 5 | SAUNDERS DONALD E | CHE | capital stock | D | 531,2900 | 40 | 21 | 5.736 | ||||
| 2021-12-29 | 2021-12-27 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 533,8600 | -221 | -118 | 5.696 | ||||
| 2021-12-29 | 2021-12-27 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 531,2900 | -279 | -148 | 5.917 | ||||
| 2021-12-13 | 2021-12-10 | 4 | LEE SPENCER S | CHE | capital stock | D | -90 | 25.182 | ||||||
| 2021-11-18 | 2021-11-17 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 505,3000 | -300 | -152 | 6.196 | ||||
| 2021-11-17 | 2021-11-16 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | -3.900 | -1.196 | 12.646 | |||
| 2021-11-17 | 2021-11-16 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -4.500 | -1.044 | 16.546 | |||
| 2021-11-17 | 2021-11-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 501,3200 | -3.127 | -1.568 | 36.619 | ||||
| 2021-11-17 | 2021-11-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 306,7000 | 3.900 | 1.196 | 39.746 | ||||
| 2021-11-17 | 2021-11-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 501,3200 | -3.266 | -1.637 | 35.846 | ||||
| 2021-11-17 | 2021-11-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 231,9100 | 4.500 | 1.044 | 39.112 | ||||
| 2021-11-16 | 2021-11-15 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 500,5400 | -3.000 | -1.502 | 127.472 | ||||
| 2021-11-15 | 2021-11-12 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -9.000 | -2.087 | 33.117 | |||
| 2021-11-15 | 2021-11-12 | 4 | LEE SPENCER S | CHE | capital stock | D | 500,0200 | -6.486 | -3.243 | 25.272 | ||||
| 2021-11-15 | 2021-11-12 | 4 | LEE SPENCER S | CHE | capital stock | D | 231,9100 | 9.000 | 2.087 | 31.758 | ||||
| 2021-11-05 | 2021-11-05 | 4 | GRACE PATRICK P | CHE | capital stock | D | 494,2800 | -279 | -138 | 3.270 | ||||
| 2021-11-05 | 2021-11-04 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -4.176 | -968 | 58.965 | |||
| 2021-11-05 | 2021-11-04 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -1.418 | -329 | 63.141 | |||
| 2021-11-05 | 2021-11-04 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 4.176 | 968 | 7.478 | ||||
| 2021-11-05 | 2021-11-04 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 1.418 | 329 | 3.302 | ||||
| 2021-11-05 | 2021-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 485,2400 | -4.176 | -2.026 | 1.884 | ||||
| 2021-11-05 | 2021-11-02 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 490,1500 | -1.418 | -695 | 6.060 | ||||
| 2021-11-05 | 2020-11-03 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -7.527 | -1.746 | 54.906 | |||
| 2021-11-05 | 2020-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 490,6500 | -7.527 | -3.693 | 6.268 | ||||
| 2021-11-05 | 2020-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 7.527 | 1.746 | 13.795 | ||||
| 2021-11-03 | 2021-11-02 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -26.000 | -6.030 | 192.327 | |||
| 2021-11-03 | 2021-11-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 485,0600 | -6.000 | -2.910 | 130.472 | ||||
| 2021-11-03 | 2021-11-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 487,0600 | -18.216 | -8.872 | 136.472 | ||||
| 2021-11-03 | 2021-11-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 231,9100 | 26.000 | 6.030 | 154.688 | ||||
| 2021-11-02 | 2021-10-29 | 4/A | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 4.629 | 2.062 | 21.046 | |||
| 2021-11-02 | 2021-10-29 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 8.796 | 3.917 | 30.644 | |||
| 2021-11-02 | 2021-11-02 | 4 | LEE SPENCER S | CHE | capital stock | D | 489,1300 | -2.000 | -978 | 22.758 | ||||
| 2021-11-02 | 2021-10-29 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 12.099 | 5.388 | 42.117 | |||
| 2021-11-02 | 2021-10-29 | 4 | Judkins Brian C | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 6.786 | 3.022 | 18.744 | |||
| 2021-11-02 | 2021-10-29 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 16.132 | 7.184 | 64.559 | |||
| 2021-11-02 | 2021-10-29 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 18.596 | 8.282 | 53.511 | |||
| 2021-11-02 | 2021-10-29 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 36.803 | 16.390 | 218.327 | |||
| 2021-11-02 | 2021-10-29 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 445,35 | 445,3500 | 4.629 | 2.062 | 21.046 | |||
| 2021-08-10 | 2021-08-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 467,7800 | -3.000 | -1.403 | 128.688 | ||||
| 2021-08-09 | 2021-08-06 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -2.200 | -299 | 16.417 | |||
| 2021-08-09 | 2021-08-06 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 467,1000 | -1.382 | -646 | 34.612 | ||||
| 2021-08-09 | 2021-08-06 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 135,8500 | 2.200 | 299 | 35.994 | ||||
| 2021-06-21 | 2021-06-17 | 4 | RICE THOMAS P | CHE | capital stock | D | 462,4700 | -841 | -389 | 5.188 | ||||
| 2021-06-17 | 2021-06-17 | 4 | LEE SPENCER S | CHE | capital stock | D | -1.982 | 24.758 | ||||||
| 2021-06-11 | 2021-06-11 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -2.708 | -628 | 48.427 | |||
| 2021-06-11 | 2021-06-11 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 2.708 | 628 | 7.478 | ||||
| 2021-06-11 | 2021-06-11 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -10.384 | -1.411 | 34.915 | |||
| 2021-06-11 | 2021-06-11 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 484,6400 | -6.113 | -2.963 | 27.530 | ||||
| 2021-06-11 | 2021-06-11 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 135,8500 | 10.384 | 1.411 | 33.643 | ||||
| 2021-06-10 | 2021-06-10 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -2.289 | -531 | 51.135 | |||
| 2021-06-10 | 2021-06-10 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 2.289 | 531 | 4.770 | ||||
| 2021-06-10 | 2021-06-09 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -1.482 | -344 | 53.424 | |||
| 2021-06-10 | 2021-06-09 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 1.482 | 344 | 2.481 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 485,0400 | -2.708 | -1.313 | 999 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 488,5500 | -2.289 | -1.118 | 3.707 | ||||
| 2021-06-08 | 2021-06-04 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 500,1200 | -1.482 | -741 | 5.996 | ||||
| 2021-06-07 | 2021-06-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 497,6100 | -3.000 | -1.493 | 131.688 | ||||
| 2021-05-18 | 2021-05-17 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 482,6600 | 270 | 130 | 2.802 | ||||
| 2021-05-18 | 2021-05-17 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 482,6600 | 270 | 130 | 6.496 | ||||
| 2021-05-18 | 2021-05-17 | 4 | RICE THOMAS P | CHE | capital stock | D | 482,6600 | 270 | 130 | 6.029 | ||||
| 2021-05-18 | 2021-05-17 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 482,6600 | 270 | 130 | 5.716 | ||||
| 2021-05-18 | 2021-05-17 | 4 | Heaney Christopher J | CHE | capital stock | D | 482,6600 | 270 | 130 | 1.272 | ||||
| 2021-05-18 | 2021-05-17 | 4 | GRACE PATRICK P | CHE | capital stock | D | 482,6600 | 270 | 130 | 3.549 | ||||
| 2021-05-18 | 2021-05-17 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 482,6600 | 270 | 130 | 22.505 | ||||
| 2021-05-18 | 2021-05-17 | 4 | DeLyons Ron | CHE | capital stock | D | 482,6600 | 270 | 130 | 549 | ||||
| 2021-05-07 | 2021-05-06 | 4 | HUTTON THOMAS C | CHE | capital stock | D | -911 | 33.794 | ||||||
| 2021-05-06 | 2021-05-05 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -4.000 | -928 | 181.524 | |||
| 2021-05-06 | 2021-05-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 477,3700 | -3.000 | -1.432 | 134.688 | ||||
| 2021-05-06 | 2021-05-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 484,1200 | -2.809 | -1.360 | 137.688 | ||||
| 2021-05-06 | 2021-05-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 231,9100 | 4.000 | 928 | 140.497 | ||||
| 2021-05-04 | 2021-05-03 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 480,3100 | -626 | -301 | 2.532 | ||||
| 2021-02-23 | 2021-02-19 | 4/A | HUTTON THOMAS C | CHE | capital stock | D | 491,3400 | -222 | -109 | 34.705 | ||||
| 2021-02-23 | 2021-02-19 | 4/A | HUTTON THOMAS C | CHE | capital stock | D | 491,3400 | 292 | 143 | 34.927 | ||||
| 2021-02-23 | 2021-02-19 | 4/A | HUTTON THOMAS C | CHE | capital stock | D | 491,3400 | 358 | 176 | 34.635 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Witzeman Michael D | CHE | performance stock units | D | 556 | 1.516 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | Witzeman Michael D | CHE | performance stock units | D | -295 | 960 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | Witzeman Michael D | CHE | performance stock units | D | -295 | 960 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | Witzeman Michael D | CHE | capital stock | D | 491,3400 | -322 | -158 | 3.710 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Witzeman Michael D | CHE | capital stock | D | 491,3400 | 486 | 239 | 4.032 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Witzeman Michael D | CHE | capital stock | D | 491,3400 | 596 | 293 | 3.546 | ||||
| 2021-02-23 | 2021-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.336 | 3.644 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -786 | 2.308 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -786 | 2.308 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 491,3400 | -1.260 | -619 | 23.259 | ||||
| 2021-02-23 | 2021-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 491,3400 | 1.295 | 636 | 24.519 | ||||
| 2021-02-23 | 2021-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 491,3400 | 1.588 | 780 | 23.224 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | 1.008 | 2.734 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -589 | 1.726 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -589 | 1.726 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 491,3400 | -951 | -467 | 7.478 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 491,3400 | 971 | 477 | 8.429 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 491,3400 | 1.190 | 585 | 7.458 | ||||
| 2021-02-23 | 2021-02-19 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 3.474 | 11.080 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -1.964 | 7.606 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -1.964 | 7.606 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 491,3400 | -3.217 | -1.581 | 136.497 | ||||
| 2021-02-23 | 2021-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 491,3400 | 3.237 | 1.590 | 139.714 | ||||
| 2021-02-23 | 2021-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 491,3400 | 3.967 | 1.949 | 136.477 | ||||
| 2021-02-23 | 2021-02-19 | 4 | LEE SPENCER S | CHE | performance stock units | D | 616 | 1.792 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | LEE SPENCER S | CHE | performance stock units | D | -422 | 1.176 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | LEE SPENCER S | CHE | performance stock units | D | -422 | 1.176 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 491,3400 | -735 | -361 | 26.740 | ||||
| 2021-02-23 | 2021-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 491,3400 | 695 | 341 | 27.475 | ||||
| 2021-02-23 | 2021-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 491,3400 | 852 | 419 | 26.780 | ||||
| 2021-02-23 | 2021-02-19 | 4 | Judkins Brian C | CHE | performance stock units | D | 472 | 842 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 268 | 752 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -177 | 484 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -177 | 484 | ||||||
| 2021-02-23 | 2021-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 491,3400 | -222 | -109 | 34.705 | ||||
| 2021-02-23 | 2021-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 491,3400 | 292 | 143 | 34.927 | ||||
| 2021-02-23 | 2021-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 491,3400 | 358 | 176 | 34.635 | ||||
| 2021-02-03 | 2020-12-29 | 5 | LEE SPENCER S | CHE | capital stock | D | -10 | 25.928 | ||||||
| 2021-01-11 | 2021-01-08 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 549,3000 | -2.000 | -1.099 | 132.510 | ||||
| 2021-01-11 | 2021-01-07 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -10.000 | -2.319 | 185.524 | |||
| 2021-01-11 | 2021-01-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 545,4900 | -6.453 | -3.520 | 134.510 | ||||
| 2021-01-11 | 2021-01-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 231,9100 | 10.000 | 2.319 | 140.963 | ||||
| 2020-12-30 | 2020-12-29 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 525,5000 | -2.500 | -1.314 | 130.963 | ||||
| 2020-12-28 | 2020-12-16 | 4 | LINDELL ANDREA R | CHE | capital stock | D | -210 | 5.446 | ||||||
| 2020-12-28 | 2020-12-18 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 526,4500 | -510 | -268 | 6.226 | ||||
| 2020-12-18 | 2020-12-17 | 4 | Witzeman Michael D | CHE | capital stock | D | 520,0000 | -2.500 | -1.300 | 2.950 | ||||
| 2020-12-07 | 2020-12-04 | 4 | LEE SPENCER S | CHE | capital stock | D | -15 | 25.938 | ||||||
| 2020-12-07 | 2020-12-03 | 4 | LEE SPENCER S | CHE | capital stock | D | -70 | 25.953 | ||||||
| 2020-11-10 | 2020-11-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 485,1300 | -4.000 | -1.941 | 133.463 | ||||
| 2020-11-06 | 2020-11-06 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -15.000 | -3.479 | 195.524 | |||
| 2020-11-06 | 2020-11-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 499,3100 | -4.500 | -2.247 | 137.463 | ||||
| 2020-11-06 | 2020-11-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 509,6000 | -10.329 | -5.264 | 141.963 | ||||
| 2020-11-06 | 2020-11-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 231,9100 | 15.000 | 3.479 | 152.292 | ||||
| 2020-11-06 | 2020-11-06 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -13.600 | -1.848 | 30.018 | |||
| 2020-11-06 | 2020-11-06 | 4 | LEE SPENCER S | CHE | capital stock | D | 509,6000 | -8.383 | -4.272 | 26.023 | ||||
| 2020-11-06 | 2020-11-06 | 4 | LEE SPENCER S | CHE | capital stock | D | 135,8500 | 13.600 | 1.848 | 34.406 | ||||
| 2020-11-06 | 2020-11-05 | 4 | LEE SPENCER S | CHE | capital stock | D | 506,9600 | -2.153 | -1.091 | 20.806 | ||||
| 2020-11-05 | 2020-11-04 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -8.000 | -1.855 | 21.848 | |||
| 2020-11-05 | 2020-11-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 492,3800 | -5.551 | -2.733 | 5.450 | ||||
| 2020-11-05 | 2020-11-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 514,7300 | -1.000 | -515 | 11.001 | ||||
| 2020-11-05 | 2020-11-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 231,9100 | 8.000 | 1.855 | 12.001 | ||||
| 2020-11-05 | 2020-11-03 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -7.527 | -1.746 | 54.906 | |||
| 2020-11-05 | 2020-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 490,6500 | -7.527 | -3.693 | 6.268 | ||||
| 2020-11-05 | 2020-11-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,9100 | 7.527 | 1.746 | 13.795 | ||||
| 2020-10-30 | 2020-10-29 | 4/A | Judkins Brian C | CHE | stock option(right to buy with tandem tax withholding) | D | 471,47 | 471,7400 | 6.133 | 2.893 | 11.958 | |||
| 2020-10-30 | 2020-10-29 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 7.948 | 3.749 | 29.848 | |||
| 2020-10-30 | 2020-10-29 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 16.815 | 7.932 | 45.299 | |||
| 2020-10-30 | 2020-10-29 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 15.333 | 7.233 | 62.433 | |||
| 2020-10-30 | 2020-10-29 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 41.224 | 19.447 | 210.524 | |||
| 2020-10-30 | 2020-10-29 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 10.018 | 4.726 | 43.618 | |||
| 2020-10-30 | 2020-10-29 | 4 | Judkins Brian C | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 6.133 | 2.893 | 11.958 | |||
| 2020-10-30 | 2020-10-29 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 471,74 | 471,7400 | 4.217 | 1.989 | 18.617 | |||
| 2020-09-15 | 2020-09-14 | 4 | LEE SPENCER S | CHE | capital stock | D | 495,6700 | -2.143 | -1.062 | 22.959 | ||||
| 2020-09-02 | 3 | Judkins Brian C | CHE | capital stock | D | 62 | ||||||||
| 2020-08-06 | 2020-08-04 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -15.800 | -2.146 | 169.300 | |||
| 2020-08-06 | 2020-08-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 500,3900 | -8.000 | -4.003 | 137.292 | ||||
| 2020-08-06 | 2020-08-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 497,7800 | -9.235 | -4.597 | 145.292 | ||||
| 2020-08-06 | 2020-08-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 135,8500 | 15.800 | 2.146 | 154.527 | ||||
| 2020-08-03 | 2020-08-03 | 4 | Witzeman Michael D | CHE | capital stock | D | 500,0000 | -2.000 | -1.000 | 4.001 | ||||
| 2020-06-22 | 2020-06-18 | 4 | GRACE PATRICK P | CHE | capital stock | D | 451,0400 | -200 | -90 | 3.279 | ||||
| 2020-06-22 | 2020-06-18 | 4 | GRACE PATRICK P | CHE | capital stock | D | 450,2900 | -920 | -414 | 3.479 | ||||
| 2020-06-22 | 2020-06-18 | 4 | GRACE PATRICK P | CHE | capital stock | D | 449,4800 | -400 | -180 | 4.399 | ||||
| 2020-05-27 | 2020-05-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 483,9800 | -5.000 | -2.420 | 138.727 | ||||
| 2020-05-26 | 2020-05-22 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -3.000 | -408 | 14.400 | |||
| 2020-05-26 | 2020-05-22 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -1.000 | -157 | 17.400 | |||
| 2020-05-26 | 2020-05-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 475,4600 | -2.565 | -1.220 | 34.277 | ||||
| 2020-05-26 | 2020-05-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 135,8500 | 3.000 | 408 | 36.842 | ||||
| 2020-05-26 | 2020-05-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 157,3600 | 1.000 | 157 | 33.842 | ||||
| 2020-05-21 | 2020-05-20 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 475,5300 | -300 | -143 | 6.736 | ||||
| 2020-05-19 | 2020-05-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 471,2800 | -2.000 | -943 | 25.102 | ||||
| 2020-05-19 | 2020-05-18 | 4 | DeLyons Ron | CHE | capital stock | D | 466,4300 | 279 | 130 | 279 | ||||
| 2020-05-19 | 2020-05-18 | 4 | Heaney Christopher J | CHE | capital stock | D | 466,4300 | 279 | 130 | 1.002 | ||||
| 2020-05-19 | 3 | DeLyons Ron | CHE | capital stock | D | 0 | ||||||||
| 2020-05-19 | 3 | Heaney Christopher J | CHE | capital stock | D | 1.446 | ||||||||
| 2020-05-19 | 3 | Heaney Christopher J | CHE | capital stock | D | 1.446 | ||||||||
| 2020-05-19 | 3 | Heaney Christopher J | CHE | capital stock | D | 1.446 | ||||||||
| 2020-05-19 | 2020-05-18 | 4 | GRACE PATRICK P | CHE | capital stock | D | 466,4300 | 279 | 130 | 4.799 | ||||
| 2020-05-19 | 2020-05-18 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 466,4300 | 279 | 130 | 5.656 | ||||
| 2020-05-19 | 2020-05-18 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 466,4300 | 279 | 130 | 7.036 | ||||
| 2020-05-19 | 2020-05-18 | 4 | RICE THOMAS P | CHE | capital stock | D | 466,4300 | 279 | 130 | 5.759 | ||||
| 2020-05-19 | 2020-05-18 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 466,4300 | 279 | 130 | 3.158 | ||||
| 2020-05-19 | 2020-05-18 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 466,4300 | 279 | 130 | 22.235 | ||||
| 2020-05-15 | 2020-05-13 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 431,3600 | -7.000 | -3.020 | 143.727 | ||||
| 2020-05-12 | 2020-05-11 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 431,6000 | 49 | 21 | 6.757 | ||||
| 2020-05-12 | 2020-05-11 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 441,1000 | -300 | -132 | 6.708 | ||||
| 2020-05-11 | 2020-05-08 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -11.895 | -1.616 | 47.100 | |||
| 2020-05-11 | 2020-05-08 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 426,0500 | -11.895 | -5.068 | 6.268 | ||||
| 2020-05-11 | 2020-05-08 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 135,8500 | 11.895 | 1.616 | 18.163 | ||||
| 2020-05-11 | 2020-05-07 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -12.105 | -1.644 | 58.995 | |||
| 2020-05-11 | 2020-05-07 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 428,0900 | -12.105 | -5.182 | 6.268 | ||||
| 2020-05-11 | 2020-05-07 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 135,8500 | 12.105 | 1.644 | 18.373 | ||||
| 2020-05-11 | 2020-05-11 | 4 | Dallob Naomi C | CHE | capital stock | D | 430,0000 | -2.200 | -946 | 2.347 | ||||
| 2020-05-06 | 2020-05-06 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -30.000 | -4.076 | 185.100 | |||
| 2020-05-06 | 2020-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 423,8300 | -18.350 | -7.777 | 150.727 | ||||
| 2020-05-06 | 2020-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 135,8500 | 30.000 | 4.076 | 169.077 | ||||
| 2020-03-19 | 2020-03-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 385,0200 | -4.071 | -1.567 | 32.842 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 445,1200 | -2 | -1 | 2.879 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 444,9800 | -10 | -4 | 2.881 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 444,7500 | -44 | -20 | 2.891 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 445,2400 | -45 | -20 | 2.935 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 445,0500 | -199 | -89 | 2.980 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 444,7600 | -1.053 | -468 | 3.179 | ||||
| 2020-03-03 | 2020-03-02 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 406,1000 | -3.595 | -1.460 | 4.232 | ||||
| 2020-02-28 | 2020-02-27 | 4 | LEE SPENCER S | CHE | capital stock | D | 447,4400 | -1.402 | -627 | 27.102 | ||||
| 2020-02-27 | 2020-02-25 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 468,9100 | -100 | -47 | 7.008 | ||||
| 2020-02-27 | 2020-02-25 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 469,7800 | -200 | -94 | 7.108 | ||||
| 2020-02-26 | 2020-02-26 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -3.000 | -472 | 18.400 | |||
| 2020-02-26 | 2020-02-26 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 467,3300 | -1.888 | -882 | 36.913 | ||||
| 2020-02-26 | 2020-02-26 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 157,3600 | 3.000 | 472 | 38.801 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Witzeman Michael D | CHE | performance stock units | D | 422 | 1.550 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Witzeman Michael D | CHE | performance stock units | D | -302 | 1.128 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Witzeman Michael D | CHE | performance stock units | D | -302 | 1.128 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Witzeman Michael D | CHE | capital stock | D | 487,9000 | -334 | -163 | 6.001 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Witzeman Michael D | CHE | capital stock | D | 487,9000 | 499 | 243 | 6.335 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Witzeman Michael D | CHE | capital stock | D | 487,9000 | 612 | 299 | 5.836 | ||||
| 2020-02-25 | 2020-02-21 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -206 | 838 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -201 | 632 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -201 | 632 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 487,9000 | -252 | -123 | 35.801 | ||||
| 2020-02-25 | 2020-02-21 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 487,9000 | 332 | 162 | 36.053 | ||||
| 2020-02-25 | 2020-02-21 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 487,9000 | 407 | 199 | 35.721 | ||||
| 2020-02-25 | 2020-02-21 | 4 | LEE SPENCER S | CHE | performance stock units | D | 514 | 2.020 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | LEE SPENCER S | CHE | performance stock units | D | -474 | 1.506 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | LEE SPENCER S | CHE | performance stock units | D | -474 | 1.506 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | LEE SPENCER S | CHE | capital stock | D | 487,9000 | -689 | -336 | 28.504 | ||||
| 2020-02-25 | 2020-02-21 | 4 | LEE SPENCER S | CHE | capital stock | D | 487,9000 | 783 | 382 | 29.193 | ||||
| 2020-02-25 | 2020-02-21 | 4 | LEE SPENCER S | CHE | capital stock | D | 487,9000 | 960 | 468 | 28.410 | ||||
| 2020-02-25 | 2020-02-21 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 2.678 | 11.534 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -2.157 | 8.856 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -2.157 | 8.856 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 487,9000 | -3.566 | -1.740 | 139.077 | ||||
| 2020-02-25 | 2020-02-21 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 487,9000 | 3.563 | 1.738 | 142.643 | ||||
| 2020-02-25 | 2020-02-21 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 487,9000 | 4.368 | 2.131 | 139.080 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | 772 | 2.904 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -676 | 2.132 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -676 | 2.132 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 487,9000 | -1.087 | -530 | 6.268 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 487,9000 | 1.117 | 545 | 7.355 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 487,9000 | 1.369 | 668 | 6.238 | ||||
| 2020-02-25 | 2020-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.030 | 3.880 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -863 | 2.850 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -863 | 2.850 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 487,9000 | -1.388 | -677 | 21.636 | ||||
| 2020-02-25 | 2020-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 487,9000 | 1.426 | 696 | 23.024 | ||||
| 2020-02-25 | 2020-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 487,9000 | 1.748 | 853 | 21.598 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Dallob Naomi C | CHE | performance stock units | D | 494 | 1.696 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Dallob Naomi C | CHE | performance stock units | D | -359 | 1.202 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Dallob Naomi C | CHE | performance stock units | D | -359 | 1.202 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Dallob Naomi C | CHE | capital stock | D | 487,9000 | -441 | -215 | 4.547 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Dallob Naomi C | CHE | capital stock | D | 487,9000 | 593 | 289 | 4.988 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Dallob Naomi C | CHE | capital stock | D | 487,9000 | 727 | 355 | 4.395 | ||||
| 2020-01-27 | 2020-01-23 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 480,0600 | -2.120 | -1.018 | 5.377 | ||||
| 2020-01-07 | 2020-01-06 | 4 | WOOD FRANK E | CHE | capital stock | D | 445,1700 | -1.200 | -534 | 1.457 | ||||
| 2019-12-16 | 2019-12-12 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 436,2200 | -492 | -215 | 35.314 | ||||
| 2019-12-05 | 2019-12-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 435,0000 | -2.500 | -1.088 | 5.224 | ||||
| 2019-12-04 | 2019-12-02 | 4 | LEE SPENCER S | CHE | capital stock | D | 426,7900 | -85 | -36 | 27.450 | ||||
| 2019-11-27 | 2019-11-27 | 4 | Dallob Naomi C | CHE | capital stock | D | 433,5000 | -660 | -286 | 3.668 | ||||
| 2019-11-27 | 2019-11-26 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | -2.400 | -736 | 15.667 | |||
| 2019-11-27 | 2019-11-26 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -1.000 | -232 | 18.067 | |||
| 2019-11-27 | 2019-11-26 | 4 | Dallob Naomi C | CHE | capital stock | D | 430,0300 | -2.743 | -1.180 | 4.328 | ||||
| 2019-11-27 | 2019-11-26 | 4 | Dallob Naomi C | CHE | capital stock | D | 306,7000 | 2.400 | 736 | 7.071 | ||||
| 2019-11-27 | 2019-11-26 | 4 | Dallob Naomi C | CHE | capital stock | D | 231,9100 | 1.000 | 232 | 4.671 | ||||
| 2019-11-22 | 2019-11-21 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -6.667 | -906 | 21.900 | |||
| 2019-11-22 | 2019-11-21 | 4 | Witzeman Michael D | CHE | capital stock | D | 424,3200 | -1.943 | -824 | 7.724 | ||||
| 2019-11-22 | 2019-11-21 | 4 | Witzeman Michael D | CHE | capital stock | D | 135,8500 | 6.667 | 906 | 9.667 | ||||
| 2019-11-05 | 2019-11-05 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -1.867 | -433 | 19.067 | |||
| 2019-11-05 | 2019-11-05 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -4.834 | -657 | 20.934 | |||
| 2019-11-05 | 2019-11-05 | 4 | Dallob Naomi C | CHE | capital stock | D | 413,0000 | -2.300 | -950 | 3.671 | ||||
| 2019-11-05 | 2019-11-05 | 4 | Dallob Naomi C | CHE | capital stock | D | 412,4000 | -4.382 | -1.807 | 5.971 | ||||
| 2019-11-05 | 2019-11-05 | 4 | Dallob Naomi C | CHE | capital stock | D | 231,9100 | 1.867 | 433 | 10.353 | ||||
| 2019-11-05 | 2019-11-05 | 4 | Dallob Naomi C | CHE | capital stock | D | 135,8500 | 4.834 | 657 | 8.486 | ||||
| 2019-11-05 | 2019-11-04 | 4 | LEE SPENCER S | CHE | capital stock | D | 413,6700 | -2.000 | -827 | 27.535 | ||||
| 2019-10-31 | 2019-10-29 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 7.000 | 2.892 | 28.567 | |||
| 2019-10-31 | 2019-10-29 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 15.100 | 6.239 | 28.484 | |||
| 2019-10-31 | 2019-10-29 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 43.700 | 18.056 | 215.100 | |||
| 2019-10-31 | 2019-10-29 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 14.000 | 5.785 | 71.100 | |||
| 2019-10-31 | 2019-10-29 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 9.000 | 3.719 | 33.600 | |||
| 2019-10-31 | 2019-10-29 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 8.000 | 3.306 | 25.768 | |||
| 2019-10-31 | 2019-10-29 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 413,19 | 413,1900 | 3.800 | 1.570 | 21.400 | |||
| 2019-10-15 | 2019-10-14 | 4 | WOOD FRANK E | CHE | capital stock | D | 414,7500 | -2.772 | -1.150 | 2.657 | ||||
| 2019-10-15 | 2019-09-25 | 4 | WOOD FRANK E | CHE | capital stock | D | 419,6200 | -5.451 | -2.287 | 5.429 | ||||
| 2019-08-23 | 2019-08-23 | 4 | KREBS WALTER L | CHE | capital stock | D | 430,4100 | -2.910 | -1.252 | 9.318 | ||||
| 2019-08-23 | 2019-08-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 432,7300 | -5.000 | -2.164 | 134.712 | ||||
| 2019-08-19 | 2019-08-19 | 4 | Witzeman Michael D | CHE | capital stock | D | 435,0000 | -2.175 | -946 | 3.000 | ||||
| 2019-08-19 | 2019-08-16 | 4 | Witzeman Michael D | CHE | capital stock | D | 430,0000 | -2.174 | -935 | 5.175 | ||||
| 2019-08-15 | 2019-08-15 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -2.000 | -213 | 17.600 | |||
| 2019-08-15 | 2019-08-15 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 423,8800 | -1.110 | -471 | 35.806 | ||||
| 2019-08-15 | 2019-08-15 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 106,5900 | 2.000 | 213 | 36.916 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -2.000 | -315 | 21.567 | |||
| 2019-08-14 | 2019-08-12 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -6.000 | -640 | 23.567 | |||
| 2019-08-14 | 2019-08-12 | 4 | Witzeman Michael D | CHE | capital stock | D | 415,9700 | -4.651 | -1.935 | 7.349 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Witzeman Michael D | CHE | capital stock | D | 157,3600 | 2.000 | 315 | 12.000 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Witzeman Michael D | CHE | capital stock | D | 106,5900 | 6.000 | 640 | 10.000 | ||||
| 2019-08-14 | 2019-08-12 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 432,5000 | -100 | -43 | 7.308 | ||||
| 2019-08-14 | 2019-08-12 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 432,9900 | -300 | -130 | 7.408 | ||||
| 2019-08-12 | 2019-08-12 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 430,8000 | -17.979 | -7.745 | 19.850 | ||||
| 2019-08-12 | 2019-08-09 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -20.766 | -2.821 | 13.384 | |||
| 2019-08-12 | 2019-08-09 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -8.000 | -1.259 | 34.150 | |||
| 2019-08-12 | 2019-08-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 426,9900 | -17.787 | -7.595 | 37.829 | ||||
| 2019-08-12 | 2019-08-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 135,8500 | 20.766 | 2.821 | 55.616 | ||||
| 2019-08-12 | 2019-08-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 157,3600 | 8.000 | 1.259 | 34.850 | ||||
| 2019-08-08 | 2019-08-08 | 4 | LEE SPENCER S | CHE | capital stock | D | 426,7500 | -2.000 | -854 | 29.535 | ||||
| 2019-08-08 | 2019-08-08 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -40.000 | -5.434 | 171.400 | |||
| 2019-08-08 | 2019-08-08 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 415,9700 | -24.606 | -10.235 | 139.712 | ||||
| 2019-08-08 | 2019-08-08 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 135,8500 | 40.000 | 5.434 | 164.318 | ||||
| 2019-08-08 | 2019-08-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 416,8000 | -12.000 | -5.002 | 124.318 | ||||
| 2019-08-07 | 2019-08-07 | 4 | GRACE PATRICK P | CHE | capital stock | D | 415,4300 | -257 | -107 | 4.520 | ||||
| 2019-08-07 | 2019-08-07 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 412,8600 | 500 | 206 | 7.827 | ||||
| 2019-05-22 | 2019-05-20 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 331,6900 | 257 | 85 | 7.708 | ||||
| 2019-05-22 | 2019-05-20 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 331,6900 | 257 | 85 | 7.327 | ||||
| 2019-05-22 | 2019-05-20 | 4 | WOOD FRANK E | CHE | capital stock | D | 331,6900 | 257 | 85 | 10.880 | ||||
| 2019-05-22 | 2019-05-20 | 4 | KREBS WALTER L | CHE | capital stock | D | 331,6900 | 257 | 85 | 12.228 | ||||
| 2019-05-22 | 2019-05-20 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 331,6900 | 257 | 85 | 7.497 | ||||
| 2019-05-22 | 2019-05-20 | 4 | RICE THOMAS P | CHE | capital stock | D | 331,6900 | 257 | 85 | 5.480 | ||||
| 2019-05-22 | 2019-05-20 | 4 | GRACE PATRICK P | CHE | capital stock | D | 331,6900 | 257 | 85 | 4.777 | ||||
| 2019-05-22 | 2019-05-20 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 331,6900 | 257 | 85 | 21.956 | ||||
| 2019-05-07 | 2019-05-06 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -30.899 | -2.172 | 211.400 | |||
| 2019-05-07 | 2019-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 331,6700 | -6.000 | -1.990 | 136.318 | ||||
| 2019-05-07 | 2019-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 328,7300 | -17.016 | -5.594 | 142.318 | ||||
| 2019-05-07 | 2019-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 70,3000 | 30.899 | 2.172 | 159.334 | ||||
| 2019-05-06 | 2019-05-06 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 326,8300 | -646 | -211 | 7.070 | ||||
| 2019-03-22 | 2019-03-22 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -2.500 | -340 | 242.299 | |||
| 2019-03-22 | 2019-03-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 324,5200 | -1.400 | -454 | 128.435 | ||||
| 2019-03-22 | 2019-03-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 326,7100 | -1.665 | -544 | 129.835 | ||||
| 2019-03-22 | 2019-03-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 135,8500 | 2.500 | 340 | 131.500 | ||||
| 2019-03-22 | 2019-03-21 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 328,5600 | -400 | -131 | 7.451 | ||||
| 2019-03-15 | 2018-12-05 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 312,8500 | 1 | 0 | 7.716 | ||||
| 2019-03-15 | 2018-12-04 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 313,9400 | 6 | 2 | 7.715 | ||||
| 2019-03-15 | 2018-09-05 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 320,3000 | 1 | 0 | 7.709 | ||||
| 2019-03-15 | 2018-09-04 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 322,6300 | 6 | 2 | 7.708 | ||||
| 2019-03-15 | 2018-06-22 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 322,8700 | 1 | 0 | 7.702 | ||||
| 2019-03-15 | 2018-06-21 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 322,2100 | 5 | 2 | 7.701 | ||||
| 2019-03-15 | 2018-03-21 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 280,9800 | 1 | 0 | 7.696 | ||||
| 2019-03-15 | 2018-03-20 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 280,4800 | 6 | 2 | 7.695 | ||||
| 2019-03-15 | 2017-12-06 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 249,1400 | 1 | 0 | 7.689 | ||||
| 2019-03-15 | 2017-12-05 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 241,1400 | 7 | 2 | 7.688 | ||||
| 2019-03-15 | 2017-09-07 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 197,2200 | 1 | 0 | 7.681 | ||||
| 2019-03-15 | 2017-09-05 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 196,4500 | 9 | 2 | 7.680 | ||||
| 2019-03-15 | 2017-06-19 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 209,3500 | 1 | 0 | 7.671 | ||||
| 2019-03-15 | 2017-06-15 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 206,1000 | 7 | 1 | 7.670 | ||||
| 2019-03-13 | 2019-03-12 | 4 | Witzeman Michael D | CHE | capital stock | D | 328,0000 | -735 | -241 | 4.000 | ||||
| 2019-02-27 | 2019-02-27 | 4 | RICE THOMAS P | CHE | capital stock | D | 328,2600 | -359 | -118 | 5.223 | ||||
| 2019-02-27 | 2019-02-27 | 4 | RICE THOMAS P | CHE | capital stock | D | 327,5400 | -1.641 | -537 | 5.582 | ||||
| 2019-02-27 | 2019-02-27 | 4 | Dallob Naomi C | CHE | capital stock | D | 326,3300 | -950 | -310 | 3.652 | ||||
| 2019-02-27 | 2019-02-26 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -30.000 | -4.721 | 244.799 | |||
| 2019-02-27 | 2019-02-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 323,4700 | -5.000 | -1.617 | 129.000 | ||||
| 2019-02-27 | 2019-02-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 327,4300 | -21.094 | -6.907 | 134.000 | ||||
| 2019-02-27 | 2019-02-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 157,3600 | 30.000 | 4.721 | 155.094 | ||||
| 2019-02-25 | 2019-02-25 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -12.500 | -1.967 | 24.600 | |||
| 2019-02-25 | 2019-02-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 326,7500 | -3.514 | -1.148 | 31.535 | ||||
| 2019-02-25 | 2019-02-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 322,4000 | -9.098 | -2.933 | 35.049 | ||||
| 2019-02-25 | 2019-02-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 157,3600 | 12.500 | 1.967 | 44.147 | ||||
| 2019-02-25 | 2019-02-22 | 4 | LEE SPENCER S | CHE | performance stock units | D | 662 | 2.454 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | LEE SPENCER S | CHE | performance stock units | D | -593 | 1.792 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | LEE SPENCER S | CHE | performance stock units | D | -593 | 1.792 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 322,4000 | -917 | -296 | 31.647 | ||||
| 2019-02-25 | 2019-02-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 322,4000 | 854 | 275 | 32.564 | ||||
| 2019-02-25 | 2019-02-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 322,4000 | 1.206 | 389 | 31.710 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Witzeman Michael D | CHE | performance stock units | D | 538 | 1.732 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Witzeman Michael D | CHE | performance stock units | D | -316 | 1.194 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Witzeman Michael D | CHE | performance stock units | D | -316 | 1.194 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Witzeman Michael D | CHE | capital stock | D | 322,4000 | -362 | -117 | 4.735 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Witzeman Michael D | CHE | capital stock | D | 322,4000 | 455 | 147 | 5.097 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Witzeman Michael D | CHE | capital stock | D | 322,4000 | 642 | 207 | 4.642 | ||||
| 2019-02-25 | 2019-02-22 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 278 | 1.034 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -237 | 756 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -237 | 756 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 322,4000 | -280 | -90 | 34.916 | ||||
| 2019-02-25 | 2019-02-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 322,4000 | 341 | 110 | 35.196 | ||||
| 2019-02-25 | 2019-02-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 322,4000 | 482 | 155 | 34.855 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | 954 | 3.484 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -395 | 2.530 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -395 | 2.530 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 322,4000 | -555 | -179 | 4.869 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 322,4000 | 569 | 183 | 5.424 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 322,4000 | 803 | 259 | 4.855 | ||||
| 2019-02-25 | 2019-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.278 | 4.576 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -988 | 3.298 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -988 | 3.298 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 322,4000 | -1.500 | -484 | 26.850 | ||||
| 2019-02-25 | 2019-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 322,4000 | 1.423 | 459 | 28.350 | ||||
| 2019-02-25 | 2019-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 322,4000 | 2.009 | 648 | 26.927 | ||||
| 2019-02-25 | 2019-02-22 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 4.928 | 13.170 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -2.765 | 8.242 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -2.765 | 8.242 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 322,4000 | -4.317 | -1.392 | 125.094 | ||||
| 2019-02-25 | 2019-02-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 322,4000 | 3.982 | 1.284 | 129.411 | ||||
| 2019-02-25 | 2019-02-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 322,4000 | 5.621 | 1.812 | 125.429 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Dallob Naomi C | CHE | performance stock units | D | 554 | 1.920 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Dallob Naomi C | CHE | performance stock units | D | -395 | 1.366 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Dallob Naomi C | CHE | performance stock units | D | -395 | 1.366 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Dallob Naomi C | CHE | capital stock | D | 322,4000 | -415 | -134 | 4.602 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Dallob Naomi C | CHE | capital stock | D | 322,4000 | 569 | 183 | 5.017 | ||||
| 2019-02-25 | 2019-02-22 | 4 | Dallob Naomi C | CHE | capital stock | D | 322,4000 | 803 | 259 | 4.448 | ||||
| 2019-02-25 | 2019-02-25 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 330,3400 | -400 | -132 | 7.851 | ||||
| 2019-02-25 | 2019-02-25 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 328,0700 | -1.000 | -328 | 7.663 | ||||
| 2019-01-30 | 2018-12-10 | 4/A | Westfall Nicholas Michael | CHE | capital stock | D | 302,4700 | -12.291 | -3.718 | 4.052 | ||||
| 2018-12-20 | 2018-12-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 273,8200 | -5 | -1 | 30.504 | ||||
| 2018-12-14 | 2018-12-13 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 300,2300 | -325 | -98 | 7.240 | ||||
| 2018-12-13 | 2018-12-12 | 4 | LEE SPENCER S | CHE | capital stock | D | 306,1700 | -80 | -24 | 30.509 | ||||
| 2018-12-12 | 2018-12-12 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -12.000 | -1.630 | 57.100 | |||
| 2018-12-12 | 2018-12-12 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -6.000 | -944 | 69.100 | |||
| 2018-12-12 | 2018-12-12 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 157,3600 | 6.000 | 944 | 22.052 | ||||
| 2018-12-12 | 2018-12-12 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 135,8500 | 12.000 | 1.630 | 16.052 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 301,7500 | -5.709 | -1.723 | 16.343 | ||||
| 2018-11-30 | 2018-11-30 | 4 | LEE SPENCER S | CHE | capital stock | D | 314,7600 | -669 | -211 | 30.589 | ||||
| 2018-11-21 | 2018-11-20 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 302,3000 | -10.000 | -3.023 | 24.918 | ||||
| 2018-11-16 | 2018-11-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 311,3000 | -657 | -205 | 31.258 | ||||
| 2018-11-13 | 2018-11-09 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -2.500 | -340 | 274.799 | |||
| 2018-11-13 | 2018-11-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 315,7400 | -827 | -261 | 119.808 | ||||
| 2018-11-13 | 2018-11-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 322,3900 | -1.673 | -539 | 120.635 | ||||
| 2018-11-13 | 2018-11-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 135,8500 | 2.500 | 340 | 122.308 | ||||
| 2018-11-09 | 2018-11-05 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 308,7400 | -300 | -93 | 8.251 | ||||
| 2018-11-07 | 2018-11-07 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -3.200 | -504 | 17.768 | |||
| 2018-11-07 | 2018-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 317,2300 | -5.500 | -1.745 | 3.645 | ||||
| 2018-11-07 | 2018-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 312,8300 | -2.291 | -717 | 9.145 | ||||
| 2018-11-07 | 2018-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 157,3600 | 3.200 | 504 | 11.436 | ||||
| 2018-11-07 | 2018-11-06 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | -2.866 | -665 | 20.968 | |||
| 2018-11-07 | 2018-11-06 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -4.833 | -657 | 23.834 | |||
| 2018-11-07 | 2018-11-06 | 4 | Dallob Naomi C | CHE | capital stock | D | 307,9100 | -5.752 | -1.771 | 8.236 | ||||
| 2018-11-07 | 2018-11-06 | 4 | Dallob Naomi C | CHE | capital stock | D | 231,9100 | 2.866 | 665 | 13.988 | ||||
| 2018-11-07 | 2018-11-06 | 4 | Dallob Naomi C | CHE | capital stock | D | 135,8500 | 4.833 | 657 | 11.122 | ||||
| 2018-11-05 | 2018-11-02 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -20.000 | -3.147 | 277.299 | |||
| 2018-11-05 | 2018-11-02 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 30.000 | 9.201 | 297.299 | |||
| 2018-11-05 | 2018-11-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 305,9800 | -7.000 | -2.142 | 119.808 | ||||
| 2018-11-05 | 2018-11-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 304,0600 | -14.485 | -4.404 | 126.808 | ||||
| 2018-11-05 | 2018-11-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 157,3600 | 20.000 | 3.147 | 141.293 | ||||
| 2018-11-05 | 2018-11-02 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 13.500 | 4.140 | 75.100 | |||
| 2018-11-05 | 2018-11-02 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 8.000 | 2.454 | 37.100 | |||
| 2018-11-05 | 2018-11-02 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 3.900 | 1.196 | 19.600 | |||
| 2018-11-05 | 2018-11-02 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 7.200 | 2.208 | 28.667 | |||
| 2018-11-05 | 2018-11-02 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 15.500 | 4.754 | 42.150 | |||
| 2018-11-05 | 2018-11-02 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 306,70 | 306,7000 | 6.900 | 2.116 | 29.567 | |||
| 2018-08-24 | 2018-08-23 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -20.000 | -3.147 | 267.299 | |||
| 2018-08-24 | 2018-08-23 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 319,5000 | -4.000 | -1.278 | 121.293 | ||||
| 2018-08-24 | 2018-08-23 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 319,5800 | -14.198 | -4.537 | 125.293 | ||||
| 2018-08-24 | 2018-08-23 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 157,3600 | 20.000 | 3.147 | 139.491 | ||||
| 2018-08-24 | 2018-08-24 | 4 | Witzeman Michael D | CHE | capital stock | D | 322,0000 | -1.706 | -549 | 4.000 | ||||
| 2018-08-23 | 2018-08-20 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 319,1900 | -150 | -48 | 8.551 | ||||
| 2018-08-23 | 2018-08-20 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 319,2500 | -150 | -48 | 8.701 | ||||
| 2018-07-30 | 2018-07-30 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -3.551 | -250 | 22.667 | |||
| 2018-07-30 | 2018-07-30 | 4 | Witzeman Michael D | CHE | capital stock | D | 322,3000 | -1.964 | -633 | 5.706 | ||||
| 2018-07-30 | 2018-07-30 | 4 | Witzeman Michael D | CHE | capital stock | D | 70,3000 | 3.551 | 250 | 7.670 | ||||
| 2018-06-22 | 2018-06-22 | 4 | GRACE PATRICK P | CHE | capital stock | D | 323,7600 | -250 | -81 | 4.520 | ||||
| 2018-06-20 | 2018-06-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 321,5900 | -5.000 | -1.608 | 119.491 | ||||
| 2018-06-20 | 2018-06-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 322,5100 | -14.000 | -4.515 | 124.491 | ||||
| 2018-05-24 | 2018-05-23 | 4 | Dallob Naomi C | CHE | capital stock | D | 327,1300 | -200 | -65 | 6.289 | ||||
| 2018-05-23 | 2018-05-21 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 333,7500 | 255 | 85 | 7.565 | ||||
| 2018-05-23 | 2018-05-21 | 4 | RICE THOMAS P | CHE | capital stock | D | 333,7500 | 255 | 85 | 7.223 | ||||
| 2018-05-23 | 2018-05-21 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 333,7500 | 255 | 85 | 8.851 | ||||
| 2018-05-23 | 2018-05-21 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 333,7500 | 255 | 85 | 8.663 | ||||
| 2018-05-23 | 2018-05-21 | 4 | WOOD FRANK E | CHE | capital stock | D | 333,7500 | 255 | 85 | 10.623 | ||||
| 2018-05-23 | 2018-05-21 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 333,7500 | 255 | 85 | 21.699 | ||||
| 2018-05-23 | 2018-05-21 | 4 | GRACE PATRICK P | CHE | capital stock | D | 333,7500 | 255 | 85 | 4.770 | ||||
| 2018-05-23 | 2018-05-21 | 4 | KREBS WALTER L | CHE | capital stock | D | 333,7500 | 255 | 85 | 11.971 | ||||
| 2018-05-22 | 2018-05-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 333,5300 | -164 | -55 | 34.373 | ||||
| 2018-05-22 | 2018-05-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 333,5300 | -319 | -106 | 31.915 | ||||
| 2018-05-22 | 2018-05-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 333,5300 | -1.079 | -360 | 138.491 | ||||
| 2018-05-22 | 2018-05-22 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 333,5300 | -220 | -73 | 4.052 | ||||
| 2018-05-22 | 2018-05-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 333,5300 | -437 | -146 | 34.918 | ||||
| 2018-05-22 | 2018-05-22 | 4 | Witzeman Michael D | CHE | capital stock | D | 333,5300 | -151 | -50 | 4.119 | ||||
| 2018-05-22 | 2018-05-22 | 4 | Dallob Naomi C | CHE | capital stock | D | 333,5300 | -180 | -60 | 6.489 | ||||
| 2018-05-17 | 2018-05-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 332,2200 | -1.440 | -478 | 32.234 | ||||
| 2018-05-15 | 2018-05-15 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -2.000 | -315 | 15.700 | |||
| 2018-05-15 | 2018-05-15 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 328,6800 | -1.420 | -467 | 34.537 | ||||
| 2018-05-15 | 2018-05-15 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 157,3600 | 2.000 | 315 | 35.957 | ||||
| 2018-05-11 | 2018-05-11 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 326,1700 | -10.000 | -3.262 | 35.355 | ||||
| 2018-05-10 | 2018-05-09 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -30.000 | -3.198 | 287.299 | |||
| 2018-05-10 | 2018-05-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 319,2200 | -10.000 | -3.192 | 139.570 | ||||
| 2018-05-10 | 2018-05-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 317,1700 | -18.616 | -5.904 | 149.570 | ||||
| 2018-05-10 | 2018-05-09 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 106,5900 | 30.000 | 3.198 | 168.186 | ||||
| 2018-05-09 | 2018-05-09 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -17.756 | -1.248 | 26.650 | |||
| 2018-05-09 | 2018-05-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 317,1700 | -9.858 | -3.127 | 45.355 | ||||
| 2018-05-09 | 2018-05-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 70,3000 | 17.756 | 1.248 | 55.213 | ||||
| 2018-05-07 | 2018-05-07 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -16.000 | -2.518 | 44.406 | |||
| 2018-05-07 | 2018-05-07 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 316,0800 | -10.000 | -3.161 | 37.457 | ||||
| 2018-05-07 | 2018-05-07 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 313,9800 | -11.438 | -3.591 | 47.457 | ||||
| 2018-05-07 | 2018-05-07 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 157,3600 | 16.000 | 2.518 | 58.895 | ||||
| 2018-05-04 | 2018-05-03 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 312,5000 | -2.276 | -711 | 4.272 | ||||
| 2018-05-04 | 2018-05-02 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -2.919 | -205 | 61.600 | |||
| 2018-05-04 | 2018-05-02 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -10.000 | -1.066 | 64.519 | |||
| 2018-05-04 | 2018-05-02 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 312,5000 | -10.643 | -3.326 | 6.548 | ||||
| 2018-05-04 | 2018-05-02 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 106,5900 | 10.000 | 1.066 | 17.191 | ||||
| 2018-05-04 | 2018-05-02 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 70,3000 | 2.919 | 205 | 7.191 | ||||
| 2018-05-04 | 2018-05-02 | 4 | Witzeman Michael D | CHE | capital stock | D | 313,0000 | -1.000 | -313 | 4.270 | ||||
| 2018-04-27 | 2018-04-26 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 306,8100 | 48 | 15 | 8.596 | ||||
| 2018-04-27 | 2018-04-26 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 306,4400 | -150 | -46 | 8.548 | ||||
| 2018-04-27 | 2018-04-26 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 306,5000 | -250 | -77 | 8.698 | ||||
| 2018-04-25 | 2018-04-25 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 303,1800 | -5.713 | -1.732 | 42.895 | ||||
| 2018-04-25 | 2018-04-24 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -30.000 | -1.901 | 60.406 | |||
| 2018-04-25 | 2018-04-24 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 301,1100 | -10.000 | -3.011 | 48.608 | ||||
| 2018-04-25 | 2018-04-24 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 302,7200 | -16.444 | -4.978 | 58.608 | ||||
| 2018-04-25 | 2018-04-24 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 63,3600 | 30.000 | 1.901 | 75.052 | ||||
| 2018-04-25 | 2018-04-24 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -40.000 | -4.264 | 317.299 | |||
| 2018-04-25 | 2018-04-24 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 299,3600 | -10.000 | -2.994 | 138.186 | ||||
| 2018-04-25 | 2018-04-24 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 299,9600 | -12.000 | -3.600 | 148.186 | ||||
| 2018-04-25 | 2018-04-24 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 302,7200 | -25.189 | -7.625 | 160.186 | ||||
| 2018-04-25 | 2018-04-24 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 106,5900 | 40.000 | 4.264 | 185.375 | ||||
| 2018-04-25 | 2018-04-25 | 4 | Dallob Naomi C | CHE | capital stock | D | 304,9200 | -300 | -91 | 6.669 | ||||
| 2018-04-25 | 2018-04-24 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -833 | -113 | 21.467 | |||
| 2018-04-25 | 2018-04-24 | 4 | Dallob Naomi C | CHE | capital stock | D | 302,7200 | -513 | -155 | 6.969 | ||||
| 2018-04-25 | 2018-04-24 | 4 | Dallob Naomi C | CHE | capital stock | D | 135,8500 | 833 | 113 | 7.482 | ||||
| 2018-04-25 | 2018-04-24 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -3.333 | -453 | 26.218 | |||
| 2018-04-25 | 2018-04-24 | 4 | Witzeman Michael D | CHE | capital stock | D | 302,7200 | -2.077 | -629 | 5.270 | ||||
| 2018-04-25 | 2018-04-24 | 4 | Witzeman Michael D | CHE | capital stock | D | 135,8500 | 3.333 | 453 | 7.347 | ||||
| 2018-04-25 | 2018-04-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 299,9000 | -1.428 | -428 | 33.674 | ||||
| 2018-03-21 | 2018-03-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 277,4700 | -807 | -224 | 33.957 | ||||
| 2018-03-02 | 2018-03-02 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -20.000 | -1.406 | 357.299 | |||
| 2018-03-02 | 2018-03-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 258,7900 | -11.674 | -3.021 | 145.375 | ||||
| 2018-03-02 | 2018-03-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 70,3000 | 20.000 | 1.406 | 157.049 | ||||
| 2018-03-02 | 2018-03-01 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 258,6800 | -3.000 | -776 | 137.049 | ||||
| 2018-03-02 | 2018-03-01 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 257,3100 | -3.000 | -772 | 140.049 | ||||
| 2018-02-21 | 2018-02-21 | 4 | Dallob Naomi C | CHE | capital stock | D | 257,0000 | -1.050 | -270 | 6.649 | ||||
| 2018-02-20 | 2018-02-16 | 4 | LEE SPENCER S | CHE | performance stock units | D | 844 | 2.978 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | LEE SPENCER S | CHE | performance stock units | D | -663 | 2.134 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | LEE SPENCER S | CHE | performance stock units | D | -663 | 2.134 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 256,2900 | -1.045 | -268 | 35.102 | ||||
| 2018-02-20 | 2018-02-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 256,2900 | 1.352 | 347 | 36.147 | ||||
| 2018-02-20 | 2018-02-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 256,2900 | 1.081 | 277 | 34.795 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | 1.178 | 3.320 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -354 | 2.142 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -354 | 2.142 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 256,2900 | -378 | -97 | 4.272 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 256,2900 | 722 | 185 | 4.650 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 256,2900 | 577 | 148 | 3.928 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Witzeman Michael D | CHE | performance stock units | D | 590 | 1.826 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Witzeman Michael D | CHE | performance stock units | D | -265 | 1.236 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Witzeman Michael D | CHE | performance stock units | D | -265 | 1.236 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Witzeman Michael D | CHE | capital stock | D | 256,2900 | -292 | -75 | 4.014 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Witzeman Michael D | CHE | capital stock | D | 256,2900 | 540 | 138 | 4.306 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Witzeman Michael D | CHE | capital stock | D | 256,2900 | 432 | 111 | 3.766 | ||||
| 2018-02-20 | 2018-02-16 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 354 | 1.230 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -265 | 876 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -265 | 876 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 256,2900 | -331 | -85 | 34.764 | ||||
| 2018-02-20 | 2018-02-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 256,2900 | 540 | 138 | 35.095 | ||||
| 2018-02-20 | 2018-02-16 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 256,2900 | 432 | 111 | 34.555 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Dallob Naomi C | CHE | performance stock units | D | 648 | 2.156 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Dallob Naomi C | CHE | performance stock units | D | -442 | 1.508 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Dallob Naomi C | CHE | performance stock units | D | -442 | 1.508 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | Dallob Naomi C | CHE | capital stock | D | 256,2900 | -486 | -125 | 7.699 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Dallob Naomi C | CHE | capital stock | D | 256,2900 | 901 | 231 | 8.185 | ||||
| 2018-02-20 | 2018-02-16 | 4 | Dallob Naomi C | CHE | capital stock | D | 256,2900 | 720 | 185 | 7.284 | ||||
| 2018-02-20 | 2018-02-16 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.572 | 5.274 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -1.105 | 3.702 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -1.105 | 3.702 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 256,2900 | -1.772 | -454 | 45.052 | ||||
| 2018-02-20 | 2018-02-16 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 256,2900 | 2.253 | 577 | 46.824 | ||||
| 2018-02-20 | 2018-02-16 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 256,2900 | 1.801 | 462 | 44.571 | ||||
| 2018-02-20 | 2018-02-16 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 3.928 | 13.772 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -3.094 | 9.844 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -3.094 | 9.844 | ||||||
| 2018-02-20 | 2018-02-16 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 256,2900 | -5.103 | -1.308 | 143.049 | ||||
| 2018-02-20 | 2018-02-16 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 256,2900 | 6.309 | 1.617 | 148.152 | ||||
| 2018-02-20 | 2018-02-16 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 256,2900 | 5.043 | 1.292 | 141.843 | ||||
| 2018-02-01 | 2018-01-12 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 261,1300 | -150 | -39 | 8.948 | ||||
| 2018-02-01 | 2018-01-12 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 261,0500 | -300 | -78 | 9.098 | ||||
| 2018-01-12 | 2018-01-12 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -2.600 | -353 | 17.700 | |||
| 2018-01-12 | 2018-01-12 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 262,6800 | -1.829 | -480 | 34.123 | ||||
| 2018-01-12 | 2018-01-12 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 135,8500 | 2.600 | 353 | 35.952 | ||||
| 2017-12-29 | 2017-12-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 238,0000 | -10 | -2 | 33.714 | ||||
| 2017-12-29 | 2017-12-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 238,0000 | -20 | -5 | 33.724 | ||||
| 2017-12-29 | 2017-12-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 238,0000 | -30 | -7 | 33.744 | ||||
| 2017-12-29 | 2017-12-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 238,0000 | -35 | -8 | 33.774 | ||||
| 2017-12-07 | 2017-12-07 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 239,6400 | -1.361 | -326 | 33.352 | ||||
| 2017-12-07 | 2017-12-07 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 106,5900 | 2.000 | 213 | 34.713 | ||||
| 2017-12-07 | 2017-12-06 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -2.000 | -213 | 20.300 | |||
| 2017-12-04 | 2017-12-04 | 4 | Witzeman Michael D | CHE | capital stock | D | 250,0000 | -1.000 | -250 | 3.334 | ||||
| 2017-12-01 | 2017-11-29 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 243,6800 | -200 | -49 | 9.398 | ||||
| 2017-12-01 | 2017-11-29 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 243,7800 | -300 | -73 | 9.598 | ||||
| 2017-11-30 | 2017-11-30 | 4 | LEE SPENCER S | CHE | capital stock | D | 245,0600 | -1.000 | -245 | 33.809 | ||||
| 2017-11-30 | 2017-11-29 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 244,8500 | -1.000 | -245 | 42.770 | ||||
| 2017-11-30 | 2017-11-28 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -35.000 | -2.281 | 90.406 | |||
| 2017-11-30 | 2017-11-28 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 240,9200 | -10.000 | -2.409 | 43.770 | ||||
| 2017-11-30 | 2017-11-28 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 240,2500 | -21.087 | -5.066 | 53.770 | ||||
| 2017-11-30 | 2017-11-28 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 65,1700 | 35.000 | 2.281 | 74.857 | ||||
| 2017-11-27 | 2017-11-27 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -3.200 | -341 | 22.300 | |||
| 2017-11-27 | 2017-11-27 | 4 | Dallob Naomi C | CHE | capital stock | D | 240,3800 | -950 | -228 | 6.564 | ||||
| 2017-11-27 | 2017-11-27 | 4 | Dallob Naomi C | CHE | capital stock | D | 239,1200 | -2.233 | -534 | 7.514 | ||||
| 2017-11-27 | 2017-11-27 | 4 | Dallob Naomi C | CHE | capital stock | D | 106,5900 | 3.200 | 341 | 9.747 | ||||
| 2017-11-22 | 2017-11-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 238,2400 | -1.000 | -238 | 34.809 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Witzeman Michael D | CHE | capital stock | D | 235,0000 | -1.579 | -371 | 4.334 | ||||
| 2017-11-16 | 2017-11-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 232,2700 | -1.000 | -232 | 35.809 | ||||
| 2017-11-16 | 2017-11-15 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 232,5900 | -5.000 | -1.163 | 136.800 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -10.000 | -1.574 | 74.519 | |||
| 2017-11-14 | 2017-11-13 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 231,0000 | -10.000 | -2.310 | 3.351 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 157,3600 | 10.000 | 1.574 | 13.351 | ||||
| 2017-11-08 | 2017-11-08 | 4 | Dallob Naomi C | CHE | capital stock | D | 231,0000 | -1.900 | -439 | 6.547 | ||||
| 2017-11-08 | 2017-11-07 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -6.400 | -1.007 | 25.500 | |||
| 2017-11-08 | 2017-11-07 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | -4.000 | -543 | 31.900 | |||
| 2017-11-08 | 2017-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 231,5900 | -5.281 | -1.223 | 8.447 | ||||
| 2017-11-08 | 2017-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 157,3600 | 6.400 | 1.007 | 13.728 | ||||
| 2017-11-08 | 2017-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 231,5900 | -3.098 | -717 | 7.328 | ||||
| 2017-11-08 | 2017-11-07 | 4 | Dallob Naomi C | CHE | capital stock | D | 135,8500 | 4.000 | 543 | 10.426 | ||||
| 2017-11-08 | 2017-11-06 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | -4.000 | -629 | 29.551 | |||
| 2017-11-08 | 2017-11-06 | 4 | Witzeman Michael D | CHE | capital stock | D | 231,6000 | -3.113 | -721 | 5.913 | ||||
| 2017-11-08 | 2017-11-06 | 4 | Witzeman Michael D | CHE | capital stock | D | 157,3600 | 4.000 | 629 | 9.026 | ||||
| 2017-11-06 | 2017-11-03 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 4.500 | 1.044 | 22.300 | |||
| 2017-11-06 | 2017-11-03 | 4 | Witzeman Michael D | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 8.000 | 1.855 | 33.551 | |||
| 2017-11-06 | 2017-11-02 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 227,8800 | -400 | -91 | 9.898 | ||||
| 2017-11-06 | 2017-11-02 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 227,2100 | -100 | -23 | 10.298 | ||||
| 2017-11-06 | 2017-11-03 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 8.600 | 1.994 | 35.900 | |||
| 2017-11-06 | 2017-11-03 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 55.000 | 12.755 | 377.299 | |||
| 2017-11-06 | 2017-11-03 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 20.000 | 4.638 | 125.406 | |||
| 2017-11-06 | 2017-11-03 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 9.000 | 2.087 | 29.100 | |||
| 2017-11-06 | 2017-11-03 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 231,91 | 231,9100 | 19.600 | 4.545 | 84.519 | |||
| 2017-11-03 | 2017-11-02 | 4 | LEE SPENCER S | CHE | capital stock | D | 228,4500 | -1.000 | -228 | 36.809 | ||||
| 2017-11-01 | 2017-10-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 223,4200 | -10.000 | -2.234 | 141.800 | ||||
| 2017-11-01 | 2017-10-30 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -30.000 | -1.901 | 322.299 | |||
| 2017-11-01 | 2017-10-30 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 226,3400 | -18.216 | -4.123 | 151.800 | ||||
| 2017-11-01 | 2017-10-30 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 63,3600 | 30.000 | 1.901 | 170.016 | ||||
| 2017-11-01 | 2017-10-31 | 4 | Dallob Naomi C | CHE | capital stock | D | 222,0900 | -750 | -167 | 6.426 | ||||
| 2017-11-01 | 2017-10-30 | 4 | Dallob Naomi C | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -2.700 | -288 | 27.300 | |||
| 2017-11-01 | 2017-10-30 | 4 | Dallob Naomi C | CHE | capital stock | D | 226,3400 | -1.921 | -435 | 7.176 | ||||
| 2017-11-01 | 2017-10-30 | 4 | Dallob Naomi C | CHE | capital stock | D | 106,5900 | 2.700 | 288 | 9.097 | ||||
| 2017-10-02 | 2017-10-02 | 4 | GRACE PATRICK P | CHE | capital stock | D | 201,4800 | -500 | -101 | 4.515 | ||||
| 2017-09-01 | 2017-09-01 | 4 | LEE SPENCER S | CHE | capital stock | D | 197,4600 | -1.000 | -197 | 37.809 | ||||
| 2017-07-31 | 2017-07-28 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -30.000 | -1.901 | 352.299 | |||
| 2017-07-31 | 2017-07-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 201,1600 | -15.000 | -3.017 | 140.016 | ||||
| 2017-07-31 | 2017-07-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 201,3400 | -18.785 | -3.782 | 155.016 | ||||
| 2017-07-31 | 2017-07-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 63,3600 | 30.000 | 1.901 | 173.801 | ||||
| 2017-06-26 | 2017-06-26 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 204,0800 | 500 | 102 | 8.408 | ||||
| 2017-06-26 | 2017-06-23 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 205,0300 | 500 | 103 | 7.908 | ||||
| 2017-05-24 | 3 | Dallob Naomi C | CHE | capital stock | D | 12.794 | ||||||||
| 2017-05-24 | 3 | Dallob Naomi C | CHE | capital stock | D | 12.794 | ||||||||
| 2017-05-22 | 2017-05-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 198,8600 | -463 | -92 | 39.857 | ||||
| 2017-05-22 | 2017-05-22 | 4 | Witzeman Michael D | CHE | capital stock | D | 198,8600 | -110 | -22 | 5.026 | ||||
| 2017-05-22 | 2017-05-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 198,8600 | -124 | -25 | 32.713 | ||||
| 2017-05-22 | 2017-05-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 198,8600 | -338 | -67 | 38.809 | ||||
| 2017-05-22 | 2017-05-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 198,8600 | -1.142 | -227 | 143.801 | ||||
| 2017-05-22 | 2017-05-22 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 198,8600 | -160 | -32 | 3.351 | ||||
| 2017-05-16 | 2017-05-15 | 4 | RICE THOMAS P | CHE | capital stock | D | 203,5200 | 418 | 85 | 6.968 | ||||
| 2017-05-16 | 2017-05-15 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 203,5200 | 418 | 85 | 7.408 | ||||
| 2017-05-16 | 2017-03-31 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 183,9200 | 16 | 3 | 6.990 | ||||
| 2017-05-16 | 2017-05-15 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 203,5200 | 418 | 85 | 7.310 | ||||
| 2017-05-16 | 2017-05-15 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 203,5200 | 418 | 85 | 21.444 | ||||
| 2017-05-16 | 2017-05-15 | 4 | KREBS WALTER L | CHE | capital stock | D | 203,5200 | 418 | 85 | 11.716 | ||||
| 2017-05-16 | 2017-05-15 | 4 | WOOD FRANK E | CHE | capital stock | D | 203,5200 | 418 | 85 | 10.368 | ||||
| 2017-05-16 | 2017-05-15 | 4 | GRACE PATRICK P | CHE | capital stock | D | 203,5200 | 418 | 85 | 5.015 | ||||
| 2017-05-16 | 2017-05-15 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 203,5200 | 418 | 85 | 10.398 | ||||
| 2017-05-05 | 2017-05-04 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 205,5900 | 94 | 19 | 9.980 | ||||
| 2017-05-05 | 2017-05-03 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 204,8500 | -400 | -82 | 9.886 | ||||
| 2017-05-02 | 2017-05-02 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 205,1100 | -4.000 | -820 | 144.943 | ||||
| 2017-05-02 | 2017-04-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 203,1800 | -248 | -50 | 148.943 | ||||
| 2017-05-01 | 2017-05-01 | 4 | LEE SPENCER S | CHE | capital stock | D | 202,4700 | -1.000 | -202 | 39.147 | ||||
| 2017-04-07 | 3 | Witzeman Michael D | CHE | capital stock | D | 10.272 | ||||||||
| 2017-04-07 | 3 | Witzeman Michael D | CHE | capital stock | D | 10.272 | ||||||||
| 2017-03-03 | 2017-03-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 181,7400 | -7.000 | -1.272 | 149.191 | ||||
| 2017-03-03 | 2017-03-02 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 181,0000 | -2.266 | -410 | 1.800 | ||||
| 2017-02-28 | 2017-02-27 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -4.874 | -343 | 22.800 | |||
| 2017-02-28 | 2017-02-27 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 179,3400 | -4.874 | -874 | 4.066 | ||||
| 2017-02-28 | 2017-02-27 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 70,3000 | 4.874 | 343 | 8.940 | ||||
| 2017-02-28 | 2017-02-24 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -4.004 | -281 | 27.674 | |||
| 2017-02-28 | 2017-02-24 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 179,0500 | -4.004 | -717 | 4.066 | ||||
| 2017-02-28 | 2017-02-24 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 70,3000 | 4.004 | 281 | 8.070 | ||||
| 2017-02-27 | 2017-02-27 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -2.000 | -213 | 17.800 | |||
| 2017-02-27 | 2017-02-27 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 179,6300 | -835 | -150 | 32.837 | ||||
| 2017-02-27 | 2017-02-27 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 178,0300 | -1.494 | -266 | 33.672 | ||||
| 2017-02-27 | 2017-02-27 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 106,5900 | 2.000 | 213 | 35.166 | ||||
| 2017-02-24 | 2017-02-24 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 176,8500 | -3.819 | -675 | 156.191 | ||||
| 2017-02-24 | 2017-02-23 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 178,5600 | -3.181 | -568 | 160.010 | ||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.726 | 5.912 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -1.064 | 4.186 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -1.447 | 5.250 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 172,6000 | -1.439 | -248 | 40.320 | ||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 172,6000 | -1.605 | -277 | 41.759 | ||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 172,6000 | 2.177 | 376 | 43.364 | ||||
| 2017-02-21 | 2017-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 172,6000 | 1.707 | 295 | 41.187 | ||||
| 2017-02-21 | 2017-02-17 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | 1.352 | 2.850 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -355 | 1.498 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 172,6000 | -201 | -35 | 3.511 | ||||
| 2017-02-21 | 2017-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 172,6000 | -414 | -71 | 3.712 | ||||
| 2017-02-21 | 2017-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 172,6000 | 726 | 125 | 4.126 | ||||
| 2017-02-21 | 2017-02-17 | 4 | Westfall Nicholas Michael | CHE | capital stock | D | 172,6000 | 569 | 98 | 3.400 | ||||
| 2017-02-21 | 2016-02-17 | 4 | Westfall Nicholas Michael | CHE | performance stock units | D | -482 | 1.853 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 402 | 1.406 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -266 | 1.004 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -362 | 1.270 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 172,6000 | -210 | -36 | 33.166 | ||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 172,6000 | -360 | -62 | 33.376 | ||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 172,6000 | 544 | 94 | 33.736 | ||||
| 2017-02-21 | 2017-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 172,6000 | 427 | 74 | 33.192 | ||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | performance stock units | D | 948 | 3.460 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | performance stock units | D | -621 | 2.512 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | performance stock units | D | -844 | 3.133 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 172,6000 | -388 | -67 | 40.147 | ||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 172,6000 | -839 | -145 | 40.535 | ||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 172,6000 | 1.271 | 219 | 41.374 | ||||
| 2017-02-21 | 2017-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 172,6000 | 996 | 172 | 40.103 | ||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 4.314 | 16.032 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -3.051 | 11.718 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -4.149 | 14.769 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 172,6000 | -3.589 | -619 | 163.191 | ||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 172,6000 | -5.298 | -914 | 166.780 | ||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 172,6000 | 6.242 | 1.077 | 172.078 | ||||
| 2017-02-21 | 2017-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 172,6000 | 4.896 | 845 | 165.836 | ||||
| 2017-02-21 | 2017-02-17 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | -532 | 2.092 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | -724 | 2.624 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 172,6000 | -471 | -81 | 4.066 | ||||
| 2017-02-21 | 2017-02-17 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 172,6000 | -639 | -110 | 4.537 | ||||
| 2017-02-21 | 2017-02-17 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 172,6000 | 1.088 | 188 | 5.176 | ||||
| 2017-02-21 | 2017-02-17 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 172,6000 | 854 | 147 | 4.088 | ||||
| 2017-02-08 | 2016-12-30 | 5 | WALSH GEORGE J III spouse | CHE | capital stock | I | 159,4800 | 6 | 1 | 428 | ||||
| 2017-02-08 | 2016-12-30 | 5 | WALSH GEORGE J III | CHE | capital stock | D | 159,4800 | 80 | 13 | 6.974 | ||||
| 2017-02-08 | 2016-12-19 | 5 | LEE SPENCER S | CHE | capital stock | D | 159,6800 | -35 | -6 | 39.107 | ||||
| 2017-02-08 | 2016-12-19 | 5 | LEE SPENCER S | CHE | capital stock | D | 159,6800 | -10 | -2 | 39.142 | ||||
| 2017-02-08 | 2016-12-05 | 5 | LEE SPENCER S | CHE | capital stock | D | 151,4200 | -30 | -5 | 39.152 | ||||
| 2017-02-08 | 2016-12-05 | 5 | LEE SPENCER S | CHE | capital stock | D | 151,4200 | -20 | -3 | 39.182 | ||||
| 2017-01-10 | 2017-01-09 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -1.480 | -104 | 19.800 | |||
| 2017-01-10 | 2017-01-09 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 163,7300 | -988 | -162 | 32.765 | ||||
| 2017-01-10 | 2017-01-09 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 70,3000 | 1.480 | 104 | 33.753 | ||||
| 2016-12-13 | 2016-12-12 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 154,2900 | -658 | -102 | 6.892 | ||||
| 2016-11-28 | 2016-11-28 | 4 | GRACE PATRICK P | CHE | capital stock | D | 148,5300 | -400 | -59 | 4.597 | ||||
| 2016-11-15 | 2016-11-14 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 149,5600 | -500 | -75 | 10.286 | ||||
| 2016-11-15 | 2016-11-15 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -10.357 | -728 | 20.100 | |||
| 2016-11-15 | 2016-11-15 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -4.500 | -293 | 30.457 | |||
| 2016-11-15 | 2016-11-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 149,3900 | -11.022 | -1.647 | 39.202 | ||||
| 2016-11-15 | 2016-11-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 70,3000 | 10.357 | 728 | 50.224 | ||||
| 2016-11-15 | 2016-11-15 | 4 | LEE SPENCER S | CHE | capital stock | D | 65,1700 | 4.500 | 293 | 39.867 | ||||
| 2016-11-15 | 2016-11-14 | 4 | LEE SPENCER S | CHE | capital stock | D | 150,2200 | -4.500 | -676 | 35.367 | ||||
| 2016-11-08 | 2016-11-04 | 4 | Westfall Nicholas Michael | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | 36.000 | 4.891 | 64.919 | |||
| 2016-11-07 | 2016-11-04 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | 7.800 | 1.060 | 21.280 | |||
| 2016-11-07 | 2016-11-04 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | 13.600 | 1.848 | 34.957 | |||
| 2016-11-07 | 2016-11-04 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | 90.800 | 12.335 | 382.299 | |||
| 2016-11-07 | 2016-11-04 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 135,85 | 135,8500 | 31.150 | 4.232 | 105.406 | |||
| 2016-10-31 | 2016-10-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 138,3806 | -2.358 | -326 | 160.940 | ||||
| 2016-10-31 | 2016-10-28 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -26.000 | -1.647 | 291.499 | |||
| 2016-10-31 | 2016-10-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 138,4060 | -7.642 | -1.058 | 163.298 | ||||
| 2016-10-31 | 2016-10-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 138,0700 | -18.326 | -2.530 | 170.940 | ||||
| 2016-10-31 | 2016-10-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 63,3600 | 26.000 | 1.647 | 189.266 | ||||
| 2016-09-23 | 2016-09-22 | 4 | LEE SPENCER S | CHE | capital stock | D | 141,6700 | -2.000 | -283 | 39.867 | ||||
| 2016-08-09 | 2016-08-08 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 144,3200 | -500 | -72 | 10.786 | ||||
| 2016-08-09 | 2016-08-05 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -4.500 | -293 | 31.678 | |||
| 2016-08-09 | 2016-08-05 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 144,2800 | -4.500 | -649 | 3.234 | ||||
| 2016-08-09 | 2016-08-05 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 65,1700 | 4.500 | 293 | 7.734 | ||||
| 2016-08-09 | 2016-08-08 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 144,9800 | -791 | -115 | 32.273 | ||||
| 2016-08-08 | 2016-08-04 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 143,8800 | -3.089 | -444 | 3.234 | ||||
| 2016-08-04 | 2016-08-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 144,8700 | -18.000 | -2.608 | 163.266 | ||||
| 2016-07-28 | 2016-07-27 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -35.000 | -2.281 | 317.499 | |||
| 2016-07-28 | 2016-07-27 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 149,1400 | -24.251 | -3.617 | 181.266 | ||||
| 2016-07-28 | 2016-07-27 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 65,1700 | 35.000 | 2.281 | 205.517 | ||||
| 2016-06-16 | 3 | Westfall Nicholas Michael | CHE | capital stock | D | 5.662 | ||||||||
| 2016-06-16 | 3 | Westfall Nicholas Michael | CHE | capital stock | D | 5.662 | ||||||||
| 2016-06-16 | 2016-06-15 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 131,7700 | -1.830 | -241 | 22.508 | ||||
| 2016-06-16 | 2016-06-15 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 131,7700 | 4.360 | 575 | 24.338 | ||||
| 2016-05-19 | 2016-05-18 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 127,8200 | -124 | -16 | 33.064 | ||||
| 2016-05-19 | 2016-05-05 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 129,0300 | 98 | 13 | 33.188 | ||||
| 2016-05-19 | 2016-05-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 127,8200 | -338 | -43 | 41.867 | ||||
| 2016-05-19 | 2016-05-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 127,8200 | -1.142 | -146 | 170.517 | ||||
| 2016-05-19 | 2016-05-18 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 127,8200 | -210 | -27 | 19.978 | ||||
| 2016-05-19 | 2016-05-18 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 127,8200 | -132 | -17 | 6.323 | ||||
| 2016-05-19 | 2016-05-18 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 127,8200 | -463 | -59 | 39.480 | ||||
| 2016-05-17 | 2016-05-16 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 126,5300 | 475 | 60 | 21.026 | ||||
| 2016-05-17 | 2016-05-16 | 4 | GRACE PATRICK P | CHE | capital stock | D | 126,5300 | 475 | 60 | 4.997 | ||||
| 2016-05-17 | 2016-05-16 | 4 | KREBS WALTER L | CHE | capital stock | D | 126,5300 | 475 | 60 | 11.298 | ||||
| 2016-05-17 | 2016-05-16 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 126,5300 | 475 | 60 | 7.550 | ||||
| 2016-05-17 | 2016-05-16 | 4 | RICE THOMAS P | CHE | capital stock | D | 126,5300 | 475 | 60 | 6.550 | ||||
| 2016-05-17 | 2016-05-16 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 126,5300 | 77 | 10 | 11.286 | ||||
| 2016-05-17 | 2016-05-16 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 126,5300 | 475 | 60 | 11.209 | ||||
| 2016-05-17 | 2016-05-16 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 126,5300 | 475 | 60 | 6.894 | ||||
| 2016-05-17 | 2016-05-16 | 4 | WOOD FRANK E | CHE | capital stock | D | 126,5300 | 475 | 60 | 9.950 | ||||
| 2016-03-22 | 2016-03-21 | 4 | LEE SPENCER S | CHE | capital stock | D | 132,8900 | -2.382 | -317 | 42.205 | ||||
| 2016-03-22 | 2016-03-21 | 4 | LEE SPENCER S | CHE | capital stock | D | 132,2300 | -22.000 | -2.909 | 44.587 | ||||
| 2016-03-22 | 2016-03-18 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -4.500 | -293 | 21.357 | |||
| 2016-03-22 | 2016-03-18 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -17.500 | -1.109 | 25.857 | |||
| 2016-03-22 | 2016-03-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 65,1700 | 4.500 | 293 | 66.587 | ||||
| 2016-03-22 | 2016-03-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 63,3600 | 17.500 | 1.109 | 62.087 | ||||
| 2016-03-11 | 2015-12-14 | 5 | LEE SPENCER S | CHE | capital stock | D | 149,7900 | -95 | -14 | 44.587 | ||||
| 2016-02-23 | 2016-02-19 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 5.530 | 18.918 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -4.762 | 13.388 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | -4.762 | 13.388 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 126,3700 | -6.662 | -842 | 171.659 | ||||
| 2016-02-23 | 2016-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 126,3700 | 7.133 | 901 | 178.321 | ||||
| 2016-02-23 | 2016-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 126,3700 | 6.876 | 869 | 171.188 | ||||
| 2016-02-23 | 2016-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.976 | 6.697 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -1.662 | 4.721 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | -1.662 | 4.721 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 126,3700 | -2.264 | -286 | 39.943 | ||||
| 2016-02-23 | 2016-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 126,3700 | 2.490 | 315 | 42.207 | ||||
| 2016-02-23 | 2016-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 126,3700 | 2.400 | 303 | 39.717 | ||||
| 2016-02-23 | 2016-02-19 | 4 | LEE SPENCER S | CHE | performance stock units | D | 1.186 | 3.977 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | LEE SPENCER S | CHE | performance stock units | D | -970 | 2.791 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | LEE SPENCER S | CHE | performance stock units | D | -970 | 2.791 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 126,3700 | -1.185 | -150 | 44.682 | ||||
| 2016-02-23 | 2016-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 126,3700 | 1.453 | 184 | 45.867 | ||||
| 2016-02-23 | 2016-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 126,3700 | 1.401 | 177 | 44.414 | ||||
| 2016-02-23 | 2016-02-19 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | 1.580 | 5.441 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | -1.385 | 3.861 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | -1.385 | 3.861 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 126,3700 | -1.710 | -216 | 20.188 | ||||
| 2016-02-23 | 2016-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 126,3700 | 2.075 | 262 | 21.898 | ||||
| 2016-02-23 | 2016-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 126,3700 | 2.000 | 253 | 19.823 | ||||
| 2016-02-23 | 2016-02-19 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | 988 | 3.348 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | -831 | 2.360 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | -831 | 2.360 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 126,3700 | -804 | -102 | 6.455 | ||||
| 2016-02-23 | 2016-02-19 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 126,3700 | 1.245 | 157 | 7.259 | ||||
| 2016-02-23 | 2016-02-19 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 126,3700 | 1.200 | 152 | 6.014 | ||||
| 2016-02-23 | 2016-02-19 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 474 | 1.632 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -416 | 1.158 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | -416 | 1.158 | ||||||
| 2016-02-23 | 2016-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 126,3700 | -454 | -57 | 33.090 | ||||
| 2016-02-23 | 2016-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 126,3700 | 623 | 79 | 33.544 | ||||
| 2016-02-23 | 2016-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 126,3700 | 601 | 76 | 32.921 | ||||
| 2016-02-18 | 2016-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 135,8400 | -3.424 | -465 | 164.312 | ||||
| 2016-02-18 | 2016-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 135,8400 | -293 | -40 | 32.320 | ||||
| 2016-02-18 | 2016-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 135,8400 | -392 | -53 | 43.013 | ||||
| 2016-02-18 | 2016-02-17 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 135,8400 | -1.023 | -139 | 17.823 | ||||
| 2016-02-18 | 2016-02-17 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 135,8400 | -619 | -84 | 4.814 | ||||
| 2016-02-18 | 2016-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 135,8400 | -1.251 | -170 | 37.317 | ||||
| 2016-01-28 | 2016-01-27 | 4 | GRACE PATRICK P | CHE | capital stock | D | 138,9800 | -50 | -7 | 4.522 | ||||
| 2015-12-14 | 2015-12-11 | 4/A | WILLIAMS DAVID PATRICK by IRA | CHE | capital stock | I | 151,7150 | -1.600 | -243 | 0 | ||||
| 2015-12-14 | 2015-12-11 | 4/A | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 151,7150 | -3.400 | -516 | 38.568 | ||||
| 2015-12-14 | 2015-12-11 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 151,7150 | -5.000 | -759 | 36.968 | ||||
| 2015-12-10 | 2015-12-03 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | -7.250 | -773 | 41.432 | |||
| 2015-12-10 | 2015-12-03 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 156,5600 | -5.906 | -925 | 18.846 | ||||
| 2015-12-10 | 2015-12-03 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 106,5900 | 7.250 | 773 | 24.752 | ||||
| 2015-12-09 | 2015-12-07 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -35.000 | -1.847 | 74.256 | |||
| 2015-12-09 | 2015-12-07 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 157,5800 | -22.300 | -3.514 | 41.968 | ||||
| 2015-12-09 | 2015-12-07 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 52,7600 | 35.000 | 1.847 | 64.268 | ||||
| 2015-11-24 | 2015-11-24 | 4 | LEE SPENCER S | CHE | capital stock | D | 154,0971 | -5.000 | -770 | 43.405 | ||||
| 2015-11-10 | 2015-11-09 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -4.932 | -347 | 48.682 | |||
| 2015-11-10 | 2015-11-09 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 153,4200 | -3.380 | -519 | 17.502 | ||||
| 2015-11-10 | 2015-11-09 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 70,3000 | 4.932 | 347 | 20.882 | ||||
| 2015-11-10 | 2015-11-09 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -1.480 | -104 | 13.480 | |||
| 2015-11-10 | 2015-11-09 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 153,4200 | -1.006 | -154 | 32.613 | ||||
| 2015-11-10 | 2015-11-09 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 70,3000 | 1.480 | 104 | 33.619 | ||||
| 2015-11-09 | 2015-11-06 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | 24.000 | 3.777 | 109.256 | |||
| 2015-11-09 | 2015-11-06 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | 11.400 | 1.794 | 36.178 | |||
| 2015-11-09 | 2015-11-06 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | 22.000 | 3.462 | 53.614 | |||
| 2015-11-09 | 2015-11-06 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | 70.000 | 11.015 | 352.499 | |||
| 2015-11-09 | 2015-11-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 157,0200 | -6.000 | -942 | 167.736 | ||||
| 2015-11-09 | 2015-11-06 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | 12.500 | 1.967 | 43.357 | |||
| 2015-11-09 | 2015-11-06 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 157,36 | 157,3600 | 6.000 | 944 | 14.960 | |||
| 2015-11-02 | 2015-10-30 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -1.000 | -65 | 8.960 | |||
| 2015-11-02 | 2015-10-30 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 157,0200 | -632 | -99 | 32.139 | ||||
| 2015-11-02 | 2015-10-30 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 65,1700 | 1.000 | 65 | 32.771 | ||||
| 2015-10-29 | 2015-10-28 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 153,6600 | -172 | -26 | 10.734 | ||||
| 2015-10-29 | 2015-10-28 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 153,4700 | -300 | -46 | 10.906 | ||||
| 2015-10-29 | 2015-10-27 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -10.000 | -652 | 30.857 | |||
| 2015-10-29 | 2015-10-27 | 4 | LEE SPENCER S | CHE | capital stock | D | 151,8200 | -7.021 | -1.066 | 48.405 | ||||
| 2015-10-29 | 2015-10-27 | 4 | LEE SPENCER S | CHE | capital stock | D | 65,1700 | 10.000 | 652 | 55.426 | ||||
| 2015-10-29 | 2015-10-27 | 4 | LEE SPENCER S | CHE | capital stock | D | 153,6400 | -4.000 | -615 | 45.426 | ||||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -15.000 | -1.019 | 282.499 | |||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -30.000 | -1.955 | 297.499 | |||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 149,7800 | -10.530 | -1.577 | 173.736 | ||||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 67,9600 | 15.000 | 1.019 | 184.266 | ||||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 149,7800 | -20.756 | -3.109 | 169.266 | ||||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 65,1700 | 30.000 | 1.955 | 190.022 | ||||
| 2015-10-27 | 2015-10-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 149,0400 | -8.000 | -1.192 | 160.022 | ||||
| 2015-08-25 | 2015-08-24 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 138,0900 | -10.000 | -1.381 | 29.268 | ||||
| 2015-08-24 | 2015-08-21 | 4 | GRACE PATRICK P | CHE | capital stock | D | 141,1000 | -450 | -63 | 4.572 | ||||
| 2015-08-11 | 2015-08-10 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 152,1500 | -600 | -91 | 11.206 | ||||
| 2015-08-06 | 2015-08-05 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 151,0000 | -2.474 | -374 | 5.433 | ||||
| 2015-08-06 | 2015-08-03 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -2.500 | -163 | 24.778 | |||
| 2015-08-06 | 2015-08-03 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -2.000 | -130 | 27.278 | |||
| 2015-08-06 | 2015-08-03 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 148,9200 | -640 | -95 | 7.907 | ||||
| 2015-08-06 | 2015-08-03 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 65,1700 | 2.500 | 163 | 8.547 | ||||
| 2015-08-06 | 2015-08-03 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 148,9200 | -1.386 | -206 | 6.047 | ||||
| 2015-08-06 | 2015-08-03 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 65,1700 | 2.000 | 130 | 7.433 | ||||
| 2015-08-06 | 2015-08-05 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -25.000 | -1.699 | 327.499 | |||
| 2015-08-06 | 2015-08-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 149,9900 | -5.000 | -750 | 168.022 | ||||
| 2015-08-06 | 2015-08-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 149,9600 | -17.543 | -2.631 | 173.022 | ||||
| 2015-08-06 | 2015-08-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 67,9600 | 25.000 | 1.699 | 190.565 | ||||
| 2015-08-04 | 2015-08-03 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 148,7900 | -10.000 | -1.488 | 15.950 | ||||
| 2015-07-30 | 2015-07-29 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -50.000 | -3.398 | 85.256 | |||
| 2015-07-30 | 2015-07-29 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 146,2100 | -10.000 | -1.462 | 39.268 | ||||
| 2015-07-30 | 2015-07-29 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 144,5200 | -35.551 | -5.138 | 49.268 | ||||
| 2015-07-30 | 2015-07-29 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 67,9600 | 50.000 | 3.398 | 84.819 | ||||
| 2015-07-29 | 2015-07-28 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -30.000 | -2.039 | 352.499 | |||
| 2015-07-29 | 2015-07-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 142,8900 | -21.419 | -3.061 | 165.565 | ||||
| 2015-07-29 | 2015-07-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 67,9600 | 30.000 | 2.039 | 186.984 | ||||
| 2015-07-29 | 2015-07-28 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 144,5900 | -15.000 | -2.169 | 156.984 | ||||
| 2015-07-29 | 2015-07-28 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -19.000 | -1.002 | 40.857 | |||
| 2015-07-29 | 2015-07-28 | 4 | LEE SPENCER S | CHE | capital stock | D | 144,5200 | -12.963 | -1.873 | 49.426 | ||||
| 2015-07-29 | 2015-07-28 | 4 | LEE SPENCER S | CHE | capital stock | D | 52,7600 | 19.000 | 1.002 | 62.389 | ||||
| 2015-07-29 | 2015-07-28 | 4 | LEE SPENCER S | CHE | capital stock | D | 143,7900 | -6.000 | -863 | 43.389 | ||||
| 2015-07-29 | 2015-07-28 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -3.000 | -196 | 9.960 | |||
| 2015-07-29 | 2015-07-28 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 144,5200 | -826 | -119 | 31.771 | ||||
| 2015-07-29 | 2015-07-28 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 144,5200 | -1.961 | -283 | 32.597 | ||||
| 2015-07-29 | 2015-07-28 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 65,1700 | 3.000 | 196 | 34.558 | ||||
| 2015-07-02 | 2015-06-29 | 4 | KREBS WALTER L | CHE | capital stock | D | 132,0400 | -5.000 | -660 | 10.823 | ||||
| 2015-05-19 | 2015-05-18 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 121,7500 | 493 | 60 | 20.551 | ||||
| 2015-05-19 | 2015-05-18 | 4 | GRACE PATRICK P | CHE | capital stock | D | 121,7500 | 493 | 60 | 5.022 | ||||
| 2015-05-19 | 2015-05-18 | 4 | KREBS WALTER L | CHE | capital stock | D | 121,7500 | 493 | 60 | 15.823 | ||||
| 2015-05-19 | 2015-05-18 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 121,7500 | 493 | 60 | 7.075 | ||||
| 2015-05-19 | 2015-05-18 | 4 | RICE THOMAS P | CHE | capital stock | D | 121,7500 | 493 | 60 | 6.075 | ||||
| 2015-05-19 | 2015-05-18 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 121,7500 | 493 | 60 | 11.806 | ||||
| 2015-05-19 | 2015-05-18 | 4 | WALSH GEORGE J III | CHE | capital stock | D | 121,7500 | 493 | 60 | 6.419 | ||||
| 2015-05-19 | 2015-05-18 | 4 | WOOD FRANK E | CHE | capital stock | D | 121,7500 | 493 | 60 | 9.475 | ||||
| 2015-05-19 | 2015-05-18 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 121,7500 | 1.000 | 122 | 31.558 | ||||
| 2015-05-19 | 2015-05-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 121,7500 | 2.000 | 244 | 49.389 | ||||
| 2015-05-19 | 2015-05-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 121,7500 | 7.200 | 877 | 171.984 | ||||
| 2015-05-19 | 2015-05-18 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 121,7500 | 1.500 | 183 | 25.950 | ||||
| 2015-05-19 | 2015-05-18 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 121,7500 | 1.200 | 146 | 5.433 | ||||
| 2015-05-19 | 2015-05-18 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 121,7500 | 3.000 | 365 | 34.819 | ||||
| 2015-05-18 | 2015-05-15 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -9.000 | -587 | 29.278 | |||
| 2015-05-18 | 2015-05-15 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 121,0000 | -9.000 | -1.089 | 4.233 | ||||
| 2015-05-18 | 2015-05-15 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 65,1700 | 9.000 | 587 | 13.233 | ||||
| 2015-05-15 | 2015-05-14 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 121,5600 | -400 | -49 | 11.313 | ||||
| 2015-05-08 | 2015-05-07 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -10.000 | -652 | 382.499 | |||
| 2015-05-08 | 2015-05-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 120,1000 | -7.505 | -901 | 164.784 | ||||
| 2015-05-08 | 2015-05-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 65,1700 | 10.000 | 652 | 172.289 | ||||
| 2015-05-08 | 2015-05-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 120,8200 | -8.000 | -967 | 162.289 | ||||
| 2015-03-24 | 2015-03-23 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -2.500 | -158 | 12.960 | |||
| 2015-03-24 | 2015-03-23 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 122,5800 | -1.739 | -213 | 30.558 | ||||
| 2015-03-24 | 2015-03-23 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 63,3600 | 2.500 | 158 | 32.297 | ||||
| 2015-03-10 | 2015-03-06 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -19.000 | -836 | 59.857 | |||
| 2015-03-10 | 2015-03-06 | 4 | LEE SPENCER S | CHE | capital stock | D | 115,8900 | -13.104 | -1.519 | 47.389 | ||||
| 2015-03-10 | 2015-03-06 | 4 | LEE SPENCER S | CHE | capital stock | D | 44,0200 | 19.000 | 836 | 60.493 | ||||
| 2015-03-10 | 2015-03-06 | 4 | LEE SPENCER S | CHE | capital stock | D | 115,1600 | -9.931 | -1.144 | 41.493 | ||||
| 2015-03-03 | 2015-03-02 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 117,8200 | -10.000 | -1.178 | 24.450 | ||||
| 2015-03-02 | 2015-02-27 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -7.000 | -444 | 38.278 | |||
| 2015-03-02 | 2015-02-27 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 116,8000 | -7.000 | -818 | 4.233 | ||||
| 2015-03-02 | 2015-02-27 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 63,3600 | 7.000 | 444 | 11.233 | ||||
| 2015-02-24 | 2015-02-24 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 114,3500 | -2.685 | -307 | 4.233 | ||||
| 2015-02-23 | 2015-02-20 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.105 | 8.045 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.105 | 8.045 | ||||||
| 2015-02-23 | 2015-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 113,6300 | -2.680 | -305 | 31.819 | ||||
| 2015-02-23 | 2015-02-20 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | 552 | 4.022 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | 552 | 4.022 | ||||||
| 2015-02-23 | 2015-02-19 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 113,6300 | -1.364 | -155 | 6.918 | ||||
| 2015-02-23 | 2015-02-20 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | 884 | 6.631 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | 884 | 5.747 | ||||||
| 2015-02-23 | 2015-02-19 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -8.334 | -528 | 31.614 | |||
| 2015-02-23 | 2015-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 114,8800 | -6.105 | -701 | 34.450 | ||||
| 2015-02-23 | 2015-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 63,3600 | 8.334 | 528 | 40.555 | ||||
| 2015-02-23 | 2015-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 113,6300 | -2.307 | -262 | 32.221 | ||||
| 2015-02-23 | 2015-02-20 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 3.094 | 22.912 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 3.094 | 22.912 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 112,5500 | -11.932 | -1.343 | 170.289 | ||||
| 2015-02-23 | 2015-02-19 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -25.000 | -1.629 | 392.499 | |||
| 2015-02-23 | 2015-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 114,5000 | -1.068 | -122 | 182.221 | ||||
| 2015-02-23 | 2015-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 114,8800 | -19.099 | -2.194 | 183.289 | ||||
| 2015-02-23 | 2015-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 65,1700 | 25.000 | 1.629 | 202.388 | ||||
| 2015-02-23 | 2015-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 113,6300 | -7.226 | -821 | 177.388 | ||||
| 2015-02-23 | 2015-02-23 | 4 | LEE SPENCER S | CHE | capital stock | D | 113,1800 | -10.000 | -1.132 | 51.424 | ||||
| 2015-02-23 | 2015-02-20 | 4 | LEE SPENCER S | CHE | performance stock units | D | 663 | 4.731 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | LEE SPENCER S | CHE | performance stock units | D | 663 | 4.731 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -19.000 | -641 | 16.357 | |||
| 2015-02-23 | 2015-02-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 113,1400 | -11.583 | -1.311 | 61.424 | ||||
| 2015-02-23 | 2015-02-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 33,7500 | 19.000 | 641 | 73.007 | ||||
| 2015-02-23 | 2015-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 113,6300 | -1.321 | -150 | 54.007 | ||||
| 2015-02-23 | 2015-02-20 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 265 | 1.990 | ||||||
| 2015-02-23 | 2015-02-20 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 265 | 1.990 | ||||||
| 2015-02-23 | 2015-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 113,6300 | -861 | -98 | 29.797 | ||||
| 2015-01-30 | 2014-12-01 | 5 | LEE SPENCER S | CHE | capital stock | D | 110,0400 | -40 | -4 | 55.328 | ||||
| 2015-01-30 | 2014-12-01 | 5 | LEE SPENCER S | CHE | capital stock | D | 110,0400 | -30 | -3 | 55.368 | ||||
| 2015-01-30 | 2014-12-01 | 5 | LEE SPENCER S | CHE | capital stock | D | 110,0400 | -20 | -2 | 55.398 | ||||
| 2015-01-30 | 2014-12-31 | 5 | SAUNDERS DONALD E | CHE | capital stock | D | 106,5300 | 100 | 11 | 11.713 | ||||
| 2015-01-30 | 2014-12-31 | 5 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 106,5300 | -90 | -10 | 34.499 | ||||
| 2015-01-30 | 2014-12-31 | 5 | WALSH GEORGE J III | CHE | capital stock | D | 106,5300 | 54 | 6 | 5.926 | ||||
| 2015-01-30 | 2014-12-31 | 5 | WALSH GEORGE J III spouse | CHE | capital stock | I | 106,5300 | 4 | 0 | 422 | ||||
| 2014-12-17 | 2014-12-16 | 4 | GRACE PATRICK P | CHE | capital stock | D | 107,6000 | -250 | -27 | 4.529 | ||||
| 2014-11-17 | 2014-11-14 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 106,8100 | -5.000 | -534 | 34.528 | ||||
| 2014-11-14 | 2014-11-13 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -19.000 | -1.291 | 35.357 | |||
| 2014-11-14 | 2014-11-13 | 4 | LEE SPENCER S | CHE | capital stock | D | 108,3800 | -10.000 | -1.084 | 55.418 | ||||
| 2014-11-14 | 2014-11-13 | 4 | LEE SPENCER S | CHE | capital stock | D | 109,4400 | -15.430 | -1.689 | 65.418 | ||||
| 2014-11-14 | 2014-11-13 | 4 | LEE SPENCER S | CHE | capital stock | D | 67,9600 | 19.000 | 1.291 | 80.848 | ||||
| 2014-11-14 | 2014-11-13 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -1.479 | -104 | 15.460 | |||
| 2014-11-14 | 2014-11-13 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 109,4400 | -1.146 | -125 | 30.658 | ||||
| 2014-11-14 | 2014-11-13 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 70,3000 | 1.479 | 104 | 31.804 | ||||
| 2014-11-13 | 2014-11-12 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | -4.932 | -347 | 39.948 | |||
| 2014-11-13 | 2014-11-12 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 108,5500 | -3.924 | -426 | 39.528 | ||||
| 2014-11-13 | 2014-11-12 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 70,3000 | 4.932 | 347 | 43.452 | ||||
| 2014-11-10 | 2014-11-07 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | 11.400 | 1.215 | 45.278 | |||
| 2014-11-10 | 2014-11-07 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | 70.000 | 7.461 | 417.499 | |||
| 2014-11-10 | 2014-11-07 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | 24.000 | 2.558 | 135.256 | |||
| 2014-11-10 | 2014-11-07 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | 21.750 | 2.318 | 44.880 | |||
| 2014-11-10 | 2014-11-07 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | 6.000 | 640 | 16.939 | |||
| 2014-11-10 | 2014-11-07 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 106,59 | 106,5900 | 13.000 | 1.386 | 54.357 | |||
| 2014-11-07 | 2014-11-06 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -5.000 | -326 | 23.130 | |||
| 2014-11-07 | 2014-11-06 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 105,9200 | -3.883 | -411 | 38.520 | ||||
| 2014-11-07 | 2014-11-06 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 65,1700 | 5.000 | 326 | 42.403 | ||||
| 2014-11-05 | 2014-11-04 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -30.000 | -2.039 | 347.499 | |||
| 2014-11-05 | 2014-11-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 104,1300 | -4.000 | -417 | 184.614 | ||||
| 2014-11-05 | 2014-11-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 104,6800 | -24.315 | -2.545 | 188.614 | ||||
| 2014-11-05 | 2014-11-04 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 67,9600 | 30.000 | 2.039 | 212.929 | ||||
| 2014-11-05 | 2014-06-26 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 90,7200 | -110 | -10 | 182.929 | ||||
| 2014-11-05 | 2014-11-04 | 4 | GRACE PATRICK P | CHE | capital stock | D | 104,3000 | -200 | -21 | 4.779 | ||||
| 2014-11-05 | 2014-11-03 | 4 | GRACE PATRICK P | CHE | capital stock | D | 104,6600 | -200 | -21 | 4.979 | ||||
| 2014-09-11 | 2014-09-10 | 4 | LEE SPENCER S | CHE | capital stock | D | 105,8000 | -2.000 | -212 | 61.848 | ||||
| 2014-09-08 | 2014-09-08 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 105,9000 | -5.000 | -530 | 34.589 | ||||
| 2014-08-08 | 2014-08-07 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -25.000 | -1.319 | 377.499 | |||
| 2014-08-08 | 2014-08-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 100,0500 | -5.000 | -500 | 183.039 | ||||
| 2014-08-08 | 2014-08-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 100,5600 | -18.518 | -1.862 | 188.039 | ||||
| 2014-08-08 | 2014-08-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 52,7600 | 25.000 | 1.319 | 206.557 | ||||
| 2014-08-04 | 2014-08-01 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -4.000 | -272 | 10.939 | |||
| 2014-08-04 | 2014-08-01 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 101,6600 | -3.165 | -322 | 30.325 | ||||
| 2014-08-04 | 2014-08-01 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 67,9600 | 4.000 | 272 | 33.490 | ||||
| 2014-07-31 | 2014-07-28 | 4 | LEE SPENCER S | CHE | capital stock | D | 102,2800 | -2.000 | -205 | 63.848 | ||||
| 2014-07-28 | 2014-07-28 | 4 | GRACE PATRICK P | CHE | capital stock | D | 102,0182 | -229 | -23 | 5.179 | ||||
| 2014-07-28 | 2014-07-25 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -9.000 | -612 | 33.878 | |||
| 2014-07-28 | 2014-07-25 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 101,2600 | -9.000 | -911 | 8.282 | ||||
| 2014-07-28 | 2014-07-25 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 67,9600 | 9.000 | 612 | 17.282 | ||||
| 2014-07-28 | 2014-07-28 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -30.000 | -1.955 | 28.130 | |||
| 2014-07-28 | 2014-07-28 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 101,4900 | -23.767 | -2.412 | 37.403 | ||||
| 2014-07-28 | 2014-07-28 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 65,1700 | 30.000 | 1.955 | 61.170 | ||||
| 2014-07-25 | 2014-07-25 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -50.000 | -2.638 | 402.499 | |||
| 2014-07-25 | 2014-07-25 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 101,0000 | -10.000 | -1.010 | 181.557 | ||||
| 2014-07-25 | 2014-07-25 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 99,7400 | -37.153 | -3.706 | 191.557 | ||||
| 2014-07-25 | 2014-07-25 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 52,7600 | 50.000 | 2.638 | 228.710 | ||||
| 2014-06-11 | 2014-06-11 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -5.000 | -340 | 14.939 | |||
| 2014-06-11 | 2014-06-11 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 90,7200 | -4.209 | -382 | 29.490 | ||||
| 2014-06-11 | 2014-06-11 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 67,9600 | 5.000 | 340 | 33.699 | ||||
| 2014-06-04 | 2014-06-03 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 88,6400 | -400 | -35 | 11.613 | ||||
| 2014-05-20 | 2014-05-19 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 88,4800 | 679 | 60 | 20.058 | ||||
| 2014-05-20 | 2014-05-19 | 4 | GRACE PATRICK P | CHE | capital stock | D | 88,4800 | 679 | 60 | 5.408 | ||||
| 2014-05-20 | 2014-05-19 | 4 | KREBS WALTER L | CHE | capital stock | D | 88,4800 | 679 | 60 | 15.330 | ||||
| 2014-05-20 | 2014-05-19 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 88,4800 | 679 | 60 | 6.582 | ||||
| 2014-05-20 | 2014-05-19 | 4 | RICE THOMAS P | CHE | capital stock | D | 88,4800 | 679 | 60 | 5.582 | ||||
| 2014-05-20 | 2014-05-19 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 88,4800 | 679 | 60 | 12.013 | ||||
| 2014-05-20 | 2014-05-19 | 4 | WOOD FRANK E | CHE | capital stock | D | 88,4800 | 679 | 60 | 8.982 | ||||
| 2014-05-15 | 2014-05-15 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 87,6200 | -9.000 | -789 | 31.170 | ||||
| 2014-05-15 | 2014-05-13 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -20.000 | -1.359 | 58.130 | |||
| 2014-05-15 | 2014-05-13 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 88,0700 | -17.349 | -1.528 | 40.170 | ||||
| 2014-05-15 | 2014-05-13 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 67,9600 | 20.000 | 1.359 | 57.519 | ||||
| 2014-05-06 | 2014-05-06 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -25.000 | -1.319 | 452.499 | |||
| 2014-05-06 | 2014-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 84,2200 | -19.906 | -1.676 | 178.710 | ||||
| 2014-05-06 | 2014-05-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 52,7600 | 25.000 | 1.319 | 198.616 | ||||
| 2014-05-06 | 2014-05-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 85,0500 | -5.000 | -425 | 173.616 | ||||
| 2014-04-02 | 2014-04-02 | 4 | LEE SPENCER S | CHE | capital stock | D | 90,1500 | -2.000 | -180 | 65.848 | ||||
| 2014-03-20 | 2014-03-20 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 65,17 | 65,1700 | -5.000 | -326 | 19.939 | |||
| 2014-03-20 | 2014-03-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 88,3300 | -4.174 | -369 | 28.699 | ||||
| 2014-03-20 | 2014-03-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 65,1700 | 5.000 | 326 | 32.873 | ||||
| 2014-03-20 | 2014-03-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 88,3550 | -2.201 | -194 | 27.873 | ||||
| 2014-03-20 | 2014-03-20 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -8.000 | -507 | 42.878 | |||
| 2014-03-20 | 2014-03-20 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 88,3300 | 8.000 | 707 | 8.282 | ||||
| 2014-03-20 | 2014-03-19 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 88,4300 | -8.000 | -707 | 282 | ||||
| 2014-03-12 | 2014-03-11 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 86,6030 | -6.000 | -520 | 37.519 | ||||
| 2014-03-03 | 2014-03-03 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 84,4700 | -4.000 | -338 | 178.616 | ||||
| 2014-03-03 | 2014-02-28 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 67,96 | 67,9600 | -9.000 | -612 | 50.878 | |||
| 2014-03-03 | 2014-02-28 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 85,0100 | -9.000 | -765 | 8.282 | ||||
| 2014-03-03 | 2014-02-28 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 67,9600 | 9.000 | 612 | 17.282 | ||||
| 2014-02-26 | 2014-02-26 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -16.666 | -1.056 | 78.130 | |||
| 2014-02-26 | 2014-02-26 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 84,4600 | -14.249 | -1.203 | 43.519 | ||||
| 2014-02-26 | 2014-02-26 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 63,3600 | 16.666 | 1.056 | 57.768 | ||||
| 2014-02-25 | 2014-02-25 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 83,8000 | -8.461 | -709 | 8.282 | ||||
| 2014-02-24 | 2014-02-21 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 266 | 1.460 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 362 | 1.194 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | LEE SPENCER S | CHE | performance stock units | D | 621 | 3.405 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | LEE SPENCER S | CHE | performance stock units | D | 844 | 2.784 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 3.051 | 16.724 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 4.149 | 13.673 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | 887 | 4.863 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | 1.206 | 3.976 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | 532 | 2.918 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | 724 | 2.386 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.064 | 5.835 | ||||||
| 2014-02-24 | 2014-02-21 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 1.447 | 4.771 | ||||||
| 2014-02-21 | 2014-02-20 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | -5.000 | -317 | 24.939 | |||
| 2014-02-21 | 2014-02-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 83,5100 | -4.231 | -353 | 30.074 | ||||
| 2014-02-21 | 2014-02-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 63,3600 | 5.000 | 317 | 34.305 | ||||
| 2014-02-21 | 2014-02-20 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -35.000 | -1.812 | 477.499 | |||
| 2014-02-21 | 2014-02-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 83,5100 | -27.687 | -2.312 | 182.616 | ||||
| 2014-02-21 | 2014-02-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 51,7600 | 35.000 | 1.812 | 210.303 | ||||
| 2014-02-21 | 2014-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 82,1800 | -4.000 | -329 | 175.303 | ||||
| 2014-02-21 | 2014-02-20 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -9.000 | -475 | 59.878 | |||
| 2014-02-21 | 2014-02-20 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 83,5100 | -5.085 | -425 | 16.743 | ||||
| 2014-02-21 | 2014-02-20 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 52,7600 | 9.000 | 475 | 21.828 | ||||
| 2014-02-21 | 2014-02-20 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -17.500 | -906 | 41.357 | |||
| 2014-02-21 | 2014-02-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 82,4600 | -13.339 | -1.100 | 67.848 | ||||
| 2014-02-21 | 2014-02-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 51,7600 | 17.500 | 906 | 81.187 | ||||
| 2014-02-21 | 2014-02-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 82,5100 | -2.000 | -165 | 63.687 | ||||
| 2014-02-19 | 2014-02-18 | 4 | LEE SPENCER S | CHE | capital stock | D | 81,8000 | -549 | -45 | 65.687 | ||||
| 2014-02-19 | 2014-02-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 81,8000 | -3.900 | -319 | 179.303 | ||||
| 2014-02-19 | 2014-02-18 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 81,8000 | -1.522 | -124 | 41.102 | ||||
| 2014-02-19 | 2014-02-18 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 81,8000 | -794 | -65 | 12.828 | ||||
| 2014-02-19 | 2014-02-18 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 81,8000 | -1.591 | -130 | 39.589 | ||||
| 2014-02-19 | 2014-02-18 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 81,8000 | -361 | -30 | 29.305 | ||||
| 2014-02-12 | 2013-12-31 | 5 | SAUNDERS DONALD E | CHE | capital stock | D | 77,0000 | 559 | 43 | 11.334 | ||||
| 2014-02-11 | 2013-12-31 | 5 | WALSH GEORGE J III spouse | CHE | capital stock | I | 77,0000 | 8 | 1 | 418 | ||||
| 2014-02-11 | 2013-12-31 | 5 | WALSH GEORGE J III | CHE | capital stock | D | 77,0000 | 69 | 5 | 5.872 | ||||
| 2014-01-17 | 2013-12-12 | 5 | LEE SPENCER S | CHE | capital stock | D | 76,0600 | -40 | -3 | 66.236 | ||||
| 2014-01-17 | 2013-12-12 | 5 | LEE SPENCER S | CHE | capital stock | D | 76,0600 | -20 | -2 | 66.276 | ||||
| 2014-01-17 | 2013-12-12 | 5 | LEE SPENCER S | CHE | capital stock | D | 76,0600 | -30 | -2 | 66.296 | ||||
| 2014-01-17 | 2013-07-03 | 5 | LEE SPENCER S | CHE | capital stock | D | 73,3400 | -30 | -2 | 66.326 | ||||
| 2014-01-08 | 2013-05-20 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 68,2600 | 879 | 60 | 5.379 | ||||
| 2013-12-30 | 2013-12-30 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 77,1598 | -5.000 | -386 | 183.203 | ||||
| 2013-12-04 | 2013-12-04 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 38,13 | 38,1300 | -17.000 | -648 | 58.857 | |||
| 2013-12-04 | 2013-12-04 | 4 | LEE SPENCER S | CHE | capital stock | D | 78,9600 | -12.197 | -963 | 66.356 | ||||
| 2013-12-04 | 2013-12-04 | 4 | LEE SPENCER S | CHE | capital stock | D | 38,1300 | 17.000 | 648 | 78.553 | ||||
| 2013-12-04 | 2013-12-03 | 4 | LEE SPENCER S | CHE | capital stock | D | 79,5001 | -3.000 | -239 | 61.553 | ||||
| 2013-11-27 | 2013-11-26 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 78,9100 | -5.000 | -395 | 41.180 | ||||
| 2013-11-25 | 2013-11-22 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 77,0650 | -500 | -39 | 10.775 | ||||
| 2013-11-20 | 2013-11-20 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -7.000 | -362 | 29.939 | |||
| 2013-11-20 | 2013-11-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 76,4300 | -2.868 | -219 | 29.666 | ||||
| 2013-11-20 | 2013-11-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 76,6200 | -5.568 | -427 | 32.534 | ||||
| 2013-11-20 | 2013-11-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 51,7600 | 7.000 | 362 | 38.102 | ||||
| 2013-11-20 | 2013-11-20 | 4 | GRACE PATRICK P | CHE | capital stock | D | 76,2980 | -250 | -19 | 2.971 | ||||
| 2013-11-19 | 2013-11-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 76,2500 | -10.000 | -762 | 42.624 | ||||
| 2013-11-19 | 2013-11-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 76,0032 | -5.000 | -380 | 188.203 | ||||
| 2013-11-15 | 2013-11-15 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -15.000 | -776 | 512.499 | |||
| 2013-11-15 | 2013-11-15 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 74,8100 | -12.266 | -918 | 193.203 | ||||
| 2013-11-15 | 2013-11-15 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 51,7600 | 15.000 | 776 | 205.469 | ||||
| 2013-11-12 | 2013-11-08 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | 50.899 | 3.578 | 527.499 | |||
| 2013-11-12 | 2013-11-08 | 4 | MCNAMARA KEVIN J | CHE | performance stock units | D | 9.524 | 9.524 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | 17.756 | 1.248 | 111.256 | |||
| 2013-11-12 | 2013-11-08 | 4 | WILLIAMS DAVID PATRICK | CHE | performance stock units | D | 3.324 | 3.324 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | HUTTON THOMAS C | CHE | performance stock units | D | 832 | 832 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | 4.439 | 312 | 36.939 | |||
| 2013-11-12 | 2013-11-08 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | 8.878 | 624 | 68.878 | |||
| 2013-11-12 | 2013-11-08 | 4 | TUCKER ARTHUR V JR | CHE | performance stock units | D | 1.662 | 1.662 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | 10.357 | 728 | 75.857 | |||
| 2013-11-12 | 2013-11-08 | 4 | LEE SPENCER S | CHE | performance stock units | D | 1.940 | 1.940 | ||||||
| 2013-11-12 | 2013-11-08 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 70,30 | 70,3000 | 14.796 | 1.040 | 94.796 | |||
| 2013-11-12 | 2013-11-08 | 4 | OTOOLE TIMOTHY S | CHE | performance stock units | D | 2.770 | 2.770 | ||||||
| 2013-11-05 | 2013-11-05 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -20.000 | -1.035 | 476.600 | |||
| 2013-11-05 | 2013-11-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 68,6400 | -17.091 | -1.173 | 190.469 | ||||
| 2013-11-05 | 2013-11-05 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 51,7600 | 20.000 | 1.035 | 207.560 | ||||
| 2013-08-28 | 2013-08-28 | 4 | GRACE PATRICK P | CHE | capital stock | D | 71,8200 | -400 | -29 | 3.221 | ||||
| 2013-08-19 | 2013-08-16 | 4 | LEE SPENCER S | CHE | capital stock | D | 71,2800 | -2.000 | -143 | 64.553 | ||||
| 2013-07-31 | 2013-07-31 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 71,5100 | -5.000 | -358 | 187.560 | ||||
| 2013-07-30 | 2013-07-29 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 72,0900 | -11.000 | -793 | 46.180 | ||||
| 2013-05-21 | 2013-05-20 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 68,2600 | 879 | 60 | 19.379 | ||||
| 2013-05-21 | 2013-05-20 | 4 | KREBS WALTER L | CHE | capital stock | D | 68,2600 | 879 | 60 | 14.651 | ||||
| 2013-05-21 | 2013-05-20 | 4 | WOOD FRANK E | CHE | capital stock | D | 68,2600 | 879 | 60 | 8.303 | ||||
| 2013-05-21 | 2013-05-20 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 68,2600 | 879 | 60 | 5.903 | ||||
| 2013-05-21 | 2013-05-20 | 4 | RICE THOMAS P | CHE | capital stock | D | 68,2600 | 879 | 60 | 4.903 | ||||
| 2013-05-21 | 2013-05-20 | 4 | GRACE PATRICK P | CHE | capital stock | D | 68,2600 | -879 | -60 | 3.621 | ||||
| 2013-05-21 | 2013-05-13 | 4 | GRACE PATRICK P | CHE | capital stock | D | 63,9100 | -899 | -57 | 4.500 | ||||
| 2013-05-21 | 2013-05-20 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 68,2600 | 879 | 60 | 11.275 | ||||
| 2013-04-26 | 2013-04-26 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -35.000 | -1.541 | 93.500 | |||
| 2013-04-26 | 2013-04-26 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 79,1600 | -25.810 | -2.043 | 57.180 | ||||
| 2013-04-26 | 2013-04-26 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 44,0200 | 35.000 | 1.541 | 82.990 | ||||
| 2013-04-26 | 2013-04-25 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 78,9720 | -500 | -39 | 10.396 | ||||
| 2013-04-24 | 2013-04-23 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -20.000 | -880 | 496.600 | |||
| 2013-04-24 | 2013-04-23 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 78,1900 | -14.830 | -1.160 | 192.560 | ||||
| 2013-04-24 | 2013-04-23 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 44,0200 | 20.000 | 880 | 207.390 | ||||
| 2013-04-24 | 2013-04-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 77,6100 | -12.000 | -931 | 187.390 | ||||
| 2013-04-24 | 2013-04-24 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -10.000 | -528 | 80.000 | |||
| 2013-04-24 | 2013-04-24 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 78,3500 | -7.953 | -623 | 52.624 | ||||
| 2013-04-24 | 2013-04-24 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 52,7600 | 10.000 | 528 | 60.577 | ||||
| 2013-04-24 | 2013-04-23 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 78,4412 | -12.000 | -941 | 50.577 | ||||
| 2013-03-01 | 2013-03-01 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 76,7900 | -7.270 | -558 | 13.622 | ||||
| 2013-03-01 | 2013-02-28 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 76,7700 | -10.000 | -768 | 47.990 | ||||
| 2013-03-01 | 2013-03-01 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -25.000 | -1.319 | 90.000 | |||
| 2013-03-01 | 2013-03-01 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 76,8200 | -20.053 | -1.540 | 62.577 | ||||
| 2013-03-01 | 2013-03-01 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 52,7600 | 25.000 | 1.319 | 82.630 | ||||
| 2013-02-27 | 2013-02-26 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -9.000 | -475 | 60.000 | |||
| 2013-02-27 | 2013-02-26 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 77,6900 | -7.002 | -544 | 20.892 | ||||
| 2013-02-27 | 2013-02-26 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 52,7600 | 9.000 | 475 | 27.894 | ||||
| 2013-02-25 | 2013-02-25 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -20.000 | -880 | 516.600 | |||
| 2013-02-25 | 2013-02-25 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 78,3200 | -14.820 | -1.161 | 199.390 | ||||
| 2013-02-25 | 2013-02-25 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 44,0200 | 20.000 | 880 | 214.210 | ||||
| 2013-02-25 | 2013-02-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 78,2600 | -4.000 | -313 | 194.210 | ||||
| 2013-02-25 | 2013-02-25 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 21,78 | 21,7800 | -34.000 | -741 | 65.500 | |||
| 2013-02-25 | 2013-02-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 78,3200 | -20.273 | -1.588 | 66.553 | ||||
| 2013-02-25 | 2013-02-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 21,7800 | 34.000 | 741 | 86.826 | ||||
| 2013-02-25 | 2013-02-25 | 4 | LEE SPENCER S | CHE | capital stock | D | 78,5800 | -3.000 | -236 | 52.826 | ||||
| 2013-02-22 | 2013-02-21 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -14.000 | -725 | 69.000 | |||
| 2013-02-22 | 2013-02-21 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 78,2700 | -14.000 | -1.096 | 18.894 | ||||
| 2013-02-22 | 2013-02-21 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 51,7600 | 14.000 | 725 | 32.894 | ||||
| 2013-02-22 | 2013-02-22 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 52,76 | 52,7600 | -9.000 | -475 | 32.500 | |||
| 2013-02-22 | 2013-02-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 78,4500 | -7.142 | -560 | 31.102 | ||||
| 2013-02-22 | 2013-02-22 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 52,7600 | 9.000 | 475 | 38.244 | ||||
| 2013-02-22 | 2013-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -26.250 | -1.359 | 128.500 | |||
| 2013-02-22 | 2013-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 78,4500 | -20.843 | -1.635 | 57.990 | ||||
| 2013-02-22 | 2013-02-22 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 51,7600 | 26.250 | 1.359 | 78.833 | ||||
| 2013-02-20 | 2013-02-20 | 4/A | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 79,5000 | 3.107 | 247 | 52.583 | ||||
| 2013-02-20 | 2013-02-19 | 4/A | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 76,9600 | -1.484 | -114 | 49.476 | ||||
| 2013-02-20 | 2013-02-20 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 79,5000 | 3.107 | 247 | 52.583 | ||||
| 2013-02-20 | 2013-02-19 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 76,9600 | -1.484 | -114 | 49.476 | ||||
| 2013-02-20 | 2013-02-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 79,5000 | 7.547 | 600 | 198.210 | ||||
| 2013-02-20 | 2013-02-19 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 76,9600 | -4.879 | -375 | 190.663 | ||||
| 2013-02-20 | 2013-02-20 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 79,5000 | 1.434 | 114 | 18.894 | ||||
| 2013-02-20 | 2013-02-19 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 76,9600 | -791 | -61 | 17.460 | ||||
| 2013-02-20 | 2013-02-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 79,5000 | 764 | 61 | 55.826 | ||||
| 2013-02-20 | 2013-02-19 | 4 | LEE SPENCER S | CHE | capital stock | D | 76,9600 | -674 | -52 | 55.062 | ||||
| 2013-02-20 | 2013-02-20 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 79,5000 | 3.360 | 267 | 57.630 | ||||
| 2013-02-20 | 2013-02-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 76,9600 | -1.551 | -119 | 54.270 | ||||
| 2013-02-20 | 2013-02-20 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 79,5000 | 566 | 45 | 29.244 | ||||
| 2013-02-20 | 2013-02-19 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 76,9600 | -330 | -25 | 28.678 | ||||
| 2013-02-11 | 2012-12-28 | 5 | LEE SPENCER S | CHE | capital stock | D | 67,3300 | -20 | -1 | 55.736 | ||||
| 2013-02-11 | 2012-12-28 | 5 | LEE SPENCER S | CHE | capital stock | D | 67,3300 | -30 | -2 | 55.756 | ||||
| 2013-02-11 | 2012-12-28 | 5 | LEE SPENCER S | CHE | capital stock | D | 67,3300 | -40 | -3 | 55.786 | ||||
| 2012-12-21 | 2012-12-20 | 4 | LEE SPENCER S | CHE | capital stock | D | 69,5600 | -2.000 | -139 | 55.826 | ||||
| 2012-12-19 | 2012-12-19 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 51,76 | 51,7600 | -26.250 | -1.359 | 115.000 | |||
| 2012-12-19 | 2012-12-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 69,2400 | -21.958 | -1.520 | 55.821 | ||||
| 2012-12-19 | 2012-12-19 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 51,7600 | 26.250 | 1.359 | 77.779 | ||||
| 2012-12-18 | 2012-12-18 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -15.000 | -660 | 536.600 | |||
| 2012-12-18 | 2012-12-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 69,0900 | -5.000 | -345 | 195.542 | ||||
| 2012-12-18 | 2012-12-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 68,8100 | -11.754 | -809 | 200.542 | ||||
| 2012-12-18 | 2012-12-18 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 44,0200 | 15.000 | 660 | 212.296 | ||||
| 2012-11-20 | 2012-11-20 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -25.000 | -1.100 | 551.600 | |||
| 2012-11-20 | 2012-11-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 66,5421 | -6.000 | -399 | 197.296 | ||||
| 2012-11-20 | 2012-11-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 65,5100 | -20.075 | -1.315 | 203.296 | ||||
| 2012-11-20 | 2012-11-20 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 44,0200 | 25.000 | 1.100 | 223.371 | ||||
| 2012-11-14 | 2012-11-13 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 64,8900 | -7.139 | -463 | 29.008 | ||||
| 2012-11-13 | 2012-11-09 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 66,6600 | -10.000 | -667 | 50.960 | ||||
| 2012-11-07 | 2012-11-07 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -20.000 | -880 | 576.600 | |||
| 2012-11-07 | 2012-11-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 68,0769 | -7.000 | -477 | 198.371 | ||||
| 2012-11-07 | 2012-11-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 69,6100 | -15.585 | -1.085 | 205.371 | ||||
| 2012-11-07 | 2012-11-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 44,0200 | 20.000 | 880 | 220.956 | ||||
| 2012-09-25 | 2012-09-24 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 71,5100 | -6.000 | -429 | 51.529 | ||||
| 2012-09-14 | 2012-09-14 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -9.000 | -396 | 41.500 | |||
| 2012-09-14 | 2012-09-14 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 70,1200 | -6.859 | -481 | 36.147 | ||||
| 2012-09-14 | 2012-09-14 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 44,0200 | 9.000 | 396 | 43.006 | ||||
| 2012-09-13 | 2012-09-12 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -11.667 | -394 | 154.750 | |||
| 2012-09-13 | 2012-09-12 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 69,1000 | -7.680 | -531 | 60.960 | ||||
| 2012-09-13 | 2012-09-12 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 33,7500 | 11.667 | 394 | 68.640 | ||||
| 2012-09-12 | 2012-09-11 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -30.000 | -1.012 | 596.600 | |||
| 2012-09-12 | 2012-09-11 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 69,0300 | -6.000 | -414 | 200.956 | ||||
| 2012-09-12 | 2012-09-11 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 68,5000 | -20.861 | -1.429 | 206.956 | ||||
| 2012-09-12 | 2012-09-11 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 33,7500 | 30.000 | 1.012 | 227.817 | ||||
| 2012-09-12 | 2012-09-11 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 69,1700 | -5.000 | -346 | 56.973 | ||||
| 2012-09-05 | 2012-09-05 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -8.556 | -377 | 83.000 | |||
| 2012-09-05 | 2012-09-05 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 66,4000 | 8.556 | 568 | 18.251 | ||||
| 2012-09-05 | 2012-09-04 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 66,5000 | -8.556 | -569 | 9.695 | ||||
| 2012-08-31 | 2012-08-31 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -1.444 | -64 | 91.556 | |||
| 2012-08-31 | 2012-08-31 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 66,5000 | -1.444 | -96 | 18.251 | ||||
| 2012-08-31 | 2012-08-31 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 44,0200 | 1.444 | 64 | 19.695 | ||||
| 2012-08-22 | 2012-08-22 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -20.000 | -675 | 626.600 | |||
| 2012-08-22 | 2012-08-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 66,6000 | -14.077 | -938 | 197.817 | ||||
| 2012-08-22 | 2012-08-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 33,7500 | 20.000 | 675 | 211.894 | ||||
| 2012-08-22 | 2012-08-21 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 66,3800 | -6.000 | -398 | 191.894 | ||||
| 2012-08-15 | 2012-08-15 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -8.000 | -352 | 93.000 | |||
| 2012-08-15 | 2012-08-15 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 63,5300 | -6.279 | -399 | 18.251 | ||||
| 2012-08-15 | 2012-08-15 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 44,0200 | 8.000 | 352 | 24.530 | ||||
| 2012-08-09 | 2012-08-08 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 44,02 | 44,0200 | -11.667 | -514 | 141.250 | |||
| 2012-08-09 | 2012-08-08 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 62,2600 | -9.153 | -570 | 57.529 | ||||
| 2012-08-09 | 2012-08-08 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 44,0200 | 11.667 | 514 | 66.682 | ||||
| 2012-08-08 | 2012-08-08 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 62,4500 | -5.000 | -312 | 61.973 | ||||
| 2012-08-07 | 2012-08-07 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -25.000 | -844 | 646.600 | |||
| 2012-08-07 | 2012-08-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 61,4200 | -18.237 | -1.120 | 197.894 | ||||
| 2012-08-07 | 2012-08-07 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 33,7500 | 25.000 | 844 | 216.131 | ||||
| 2012-08-07 | 2012-08-06 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 61,5642 | -10.000 | -616 | 191.131 | ||||
| 2012-08-07 | 2012-08-07 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 38,13 | 38,1300 | -5.000 | -191 | 50.500 | |||
| 2012-08-07 | 2012-08-07 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 61,4200 | -3.788 | -233 | 34.006 | ||||
| 2012-08-07 | 2012-08-07 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 38,1300 | 5.000 | 191 | 37.794 | ||||
| 2012-08-07 | 2012-08-07 | 4 | LEE SPENCER S | CHE | capital stock | D | 62,7500 | -2.321 | -146 | 57.826 | ||||
| 2012-08-07 | 2012-08-07 | 4 | LEE SPENCER S | CHE | capital stock | D | 62,9100 | -679 | -43 | 60.147 | ||||
| 2012-05-22 | 2012-05-22 | 4 | GRACE PATRICK P | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 5.399 | ||||
| 2012-05-22 | 2012-05-22 | 4 | KREBS WALTER L | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 13.772 | ||||
| 2012-05-22 | 2012-05-22 | 4 | GEMUNDER JOEL F | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 18.500 | ||||
| 2012-05-22 | 2012-05-22 | 4 | RICE THOMAS P | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 4.024 | ||||
| 2012-05-22 | 2012-05-22 | 4 | LINDELL ANDREA R | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 5.024 | ||||
| 2012-05-22 | 2012-05-22 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 10.896 | ||||
| 2012-05-22 | 2012-05-22 | 4 | WOOD FRANK E | CHE | capital stock | D | 55,2900 | 1.086 | 60 | 7.424 | ||||
| 2012-03-28 | 2012-03-28 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 63,0100 | 1.300 | 82 | 4.313 | ||||
| 2012-03-28 | 2011-09-15 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 55,1100 | -800 | -44 | 3.013 | ||||
| 2012-03-28 | 2011-08-19 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 56,5000 | -300 | -17 | 3.813 | ||||
| 2012-03-28 | 2011-08-02 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 60,4600 | -50 | -3 | 4.113 | ||||
| 2012-03-28 | 2011-06-15 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 64,5800 | -1.375 | -89 | 4.163 | ||||
| 2012-03-28 | 2008-04-30 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 33,9800 | 1.200 | 41 | 5.200 | ||||
| 2012-03-28 | 2007-04-23 | 4/A | GRACE PATRICK P | CHE | capital stock | D | 52,6800 | -200 | -11 | 3.000 | ||||
| 2012-03-01 | 2012-02-29 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 62,2000 | -3.700 | -230 | 55.015 | ||||
| 2012-02-27 | 2012-02-27 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 62,4100 | -4.164 | -260 | 16.530 | ||||
| 2012-02-23 | 2012-02-22 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 62,3000 | -4.000 | -249 | 201.131 | ||||
| 2012-02-22 | 2012-02-21 | 4 | SAUNDERS DONALD E | CHE | capital stock | D | 62,1300 | -400 | -25 | 9.810 | ||||
| 2012-02-21 | 2012-02-17 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | 86.000 | 5.449 | 671.600 | |||
| 2012-02-21 | 2012-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 63,3600 | 9.470 | 600 | 205.131 | ||||
| 2012-02-21 | 2012-02-17 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 62,7500 | -8.000 | -502 | 195.661 | ||||
| 2012-02-21 | 2012-02-16 | 4 | MCNAMARA KEVIN J | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -25.000 | -844 | 585.600 | |||
| 2012-02-21 | 2012-02-16 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 63,7600 | -17.228 | -1.098 | 203.661 | ||||
| 2012-02-21 | 2012-02-16 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 33,7500 | 25.000 | 844 | 220.889 | ||||
| 2012-02-21 | 2012-02-17 | 4 | OTOOLE TIMOTHY S | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | 25.000 | 1.584 | 152.917 | |||
| 2012-02-21 | 2012-02-17 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 63,3600 | 3.709 | 235 | 58.715 | ||||
| 2012-02-21 | 2012-02-17 | 4 | LEE SPENCER S | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | 17.500 | 1.109 | 99.500 | |||
| 2012-02-21 | 2012-02-17 | 4 | LEE SPENCER S | CHE | capital stock | D | 63,3600 | 1.105 | 70 | 60.826 | ||||
| 2012-02-21 | 2012-02-17 | 4 | TUCKER ARTHUR V JR | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | 15.000 | 950 | 101.000 | |||
| 2012-02-21 | 2012-02-17 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 63,3600 | 1.799 | 114 | 20.694 | ||||
| 2012-02-21 | 2012-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | 30.000 | 1.901 | 166.417 | |||
| 2012-02-21 | 2012-02-17 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 63,3600 | 3.898 | 247 | 66.973 | ||||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 63,36 | 63,3600 | 7.500 | 475 | 55.500 | |||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 38,13 | 38,1300 | -2.000 | -76 | 48.000 | |||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | stock option(right to buy with tandem tax withholding) | D | 33,75 | 33,7500 | -3.000 | -101 | 50.000 | |||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 63,3600 | 710 | 45 | 32.794 | ||||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 63,3600 | -3.598 | -228 | 32.084 | ||||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 38,1300 | 2.000 | 76 | 35.682 | ||||
| 2012-02-21 | 2012-02-17 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 33,7500 | 3.000 | 101 | 33.682 | ||||
| 2012-02-14 | 2011-12-30 | 5 | WALSH GEORGE J III | CHE | capital stock | D | 51,6100 | 123 | 6 | 5.803 | ||||
| 2012-02-14 | 2011-12-06 | 5 | LEE SPENCER S | CHE | capital stock | D | 51,9000 | -95 | -5 | 60.282 | ||||
| 2012-02-14 | 2012-02-14 | 4 | HUTTON THOMAS C | CHE | capital stock | D | 57,1900 | -304 | -17 | 30.682 | ||||
| 2012-02-14 | 2012-02-14 | 4 | MCNAMARA KEVIN J | CHE | capital stock | D | 57,1900 | -3.086 | -176 | 195.889 | ||||
| 2012-02-14 | 2012-02-14 | 4 | LEE SPENCER S | CHE | capital stock | D | 57,1900 | -561 | -32 | 59.721 | ||||
| 2012-02-14 | 2012-02-14 | 4 | OTOOLE TIMOTHY S | CHE | capital stock | D | 57,1900 | -1.319 | -75 | 55.006 | ||||
| 2012-02-14 | 2012-02-14 | 4 | WILLIAMS DAVID PATRICK | CHE | capital stock | D | 57,1900 | -1.242 | -71 | 63.075 | ||||
| 2012-02-14 | 2012-02-14 | 4 | TUCKER ARTHUR V JR | CHE | capital stock | D | 57,1900 | -701 | -40 | 18.895 | ||||
| 2004-03-25 | 2003-05-19 | 4 | GEMUNDER JOEL F | RRR | Common Stock | D | 200 | 5.336 |
