MKTX / MarketAxess Holdings Inc. - Insider Trading and Ownership Report - SEC Form 3, 4, 5

MarketAxess Holdings Inc.
US ˙ NasdaqGS ˙ US57060D1081

Deler fremragende 35,548,265 shares
Insideraktier1.080.043 shares
Insider ejerskab3,04 %
Total Insiders38
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.

Se Højest rangerende aktier
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.

Se Højest rangerende aktier
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).

Netto antal insidere, der køber (rang)

-1 ( )
9366 out of 10998

Netto antal insidere, der køber, er det samlede antal insiders, der køber minus det samlede antal insiders, der har solgt inden for de sidste 90 dage. Percentilrangen vises her (spænder fra 0 til 100%).

Procent af float købt af insidere (rangering)

-0.001% ( )
9250 out of 10864

Procent af float købt af insidere er det samlede antal aktier købt af insidere minus det samlede antal aktier solgt af insidere inden for de sidste 90 dage, divideret med den samlede float og ganget med 100.

Insiderhandelsdiagram

MarketAxess Holdings Inc. insiderhandler er vist i følgende diagram. Insidere er embedsmænd, direktører eller betydelige investorer i en virksomhed. Generelt er det generelt ulovligt for insidere at foretage handler i deres virksomheder baseret på væsentlige, ikke-offentlige oplysninger. Dette betyder ikke, at det er ulovligt for dem at handle i deres egne virksomheder. De skal dog rapportere alle handler til SEC via en formular 4.

Insiderliste og lønsomhedsmålinger

Denne tabel viser listen over kendte insidere og genereres automatisk fra arkiveringer, der er videregivet til SEC. Ud over navnene, den seneste titel og direktør, officer eller 10 % ejerbetegnelse giver vi de seneste offentliggjorte besiddelser. Derudover giver vi, når det er muligt, den historiske handelspræstation for insideren. Den historiske handelspræstation er et vægtet gennemsnit af præstationen af faktiske købstransaktioner på det åbne marked foretaget af insideren. For mere information om, hvordan dette beregnes, se dette YouTube-webinar.

See our leaderboard of most profitable insider traders.

Insider Gennemsnitlig fortjeneste (%) Aktier
Ejet		 Dele
Justeret
Altobello Nancy A. Director - [D] 3.762 3.762
Steven L Begleiter Director - [D] 10.684 10.684
Dean Berry Group COO & CEO, EMEA & APAC - [O] 26.017 26.017
Sharon Brown-Hruska Director - [D] 10.346 10.346
Roger Burkhardt Director - [D] 13.161 13.161
Christopher R Concannon Chief Executive Officer, Director - [D] [O] 53.600 53.600
Stephen P Casper Director - [D] 53.193 53.193
Jane Chwick Director - [D] 8.439 8.439
Cianciulli Michael R. Head of Ext Rep & Comp Accting - [O] 1.155 1.155
Douglas A Cifu Director - [D] 259 259
Cruger William Frank Jr. Director - [D] 8.807 8.807
Antonio L Delise Global Head of Corp. Dev. - [O] 26.993 26.993
Insider Gennemsnitlig fortjeneste (%) Aktier
Ejet		 Dele
Justeret
Bieler Ilene Fiszel Chief Financial Officer - [O] 8.988 8.988
David G Gomach Director - [D] 19.059 19.059
Gerosa Christopher N. Chief Financial Officer - [O] 1.752 1.752
Kourtney Gibson Director - [D] 3.152 3.152
Justin Gerald Gmelich Director - [D] 1.243 1.243
Carlos Mauricio Hernandez Director - [D] 10.490 10.490
Ronald M Hersch Director - [D] 34.981 34.981
Roberto Hoornweg Director - [D] 999 999
Richard G Ketchum Director - [D] 4.703 4.703
Xiaojia Charles Li Director - [D] 768 768
Jerome S Markowitz Director - [D] 6.807 6.807
Kevin M McPherson Chief Revenue Officer - [O] 71.049 71.049
Richard M McVey Executive Chairman, Director - [D] [O] 564.029 564.029
Insider Gennemsnitlig fortjeneste (%) Aktier
Ejet		 Dele
Justeret
Nitin A Mirwani Chief Accounting Officer - [O] 1.766 1.766
Naineshkumar Shantilal Panchal Chief Information Officer - [O] 11.331 11.331
Scott Pintoff General Counsel and Secretary - [O] 11.986 11.986
Emily Hope Portney Director - [D] 3.656 3.656
Richard Leon Prager Director - [D] 3.904 3.904
William Quan Chief Technology Officer - [O] 0 0
Christophe Pierre Daniel Roupie Head of EMEA and APAC - [O] 8.208 8.208
James N B Rucker CFO - [O] 53.334 53.334
Kenneth T Schiciano Director - [D] 296 296
John Steinhardt Director - [D] 21.313 21.313
James Joseph Sullivan Director - [D] 8.038 8.038
Nicholas Themelis Chief Information Officer - [O] 8.544 8.544
Lesley Daniels Webster Director - [D] 3.231 3.231

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Track Records af insiderkøb - Kortsigtet profitanalyse

I dette afsnit analyserer vi rentabiliteten af ethvert uplanlagt insiderkøb i åbent marked foretaget i MKTX / MarketAxess Holdings Inc.. Denne analyse hjælper med at forstå, om insideren konsekvent genererer unormale afkast og er værd at følge. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .

Følgende tabel viser de seneste køb på det åbne marked, der ikke var en del af en automatisk handelsplan.

Handelsdato Insider Rapporteret
Aktier		 Rapporteret
Pris		 Justeret
Aktier		 Justeret
Pris		 Omkostningsgrundlag dage til
Maks		 Pris kl
Maks		 Maks
Fortjeneste ($)		 Maks. afkast (%)
2023-08-14 CONCANNON CHRISTOPHER R 104 235,1000 104 235,1000 24.450 136 296.4200 6.378 26,08
2023-08-14 CONCANNON CHRISTOPHER R 404 236,4900 404 236,4900 95.542
2023-08-14 CONCANNON CHRISTOPHER R 2.203 238,0500 2.203 238,0500 524.424
2023-08-14 CONCANNON CHRISTOPHER R 900 239,2600 900 239,2600 215.334
2023-08-14 CONCANNON CHRISTOPHER R 600 240,1600 600 240,1600 144.096
2023-08-14 CONCANNON CHRISTOPHER R 59 240,9000 59 240,9000 14.213
2022-04-22 Prager Richard Leon 500 269,9900 500 269,9900 134.995
2022-04-22 Prager Richard Leon 500 272,5000 500 272,5000 136.250
2019-08-15 Prager Richard Leon 1.000 358,4900 1.000 358,4900 358.490

Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.

MKTX / MarketAxess Holdings Inc. Insider Trades
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 MKTX / MarketAxess Holdings Inc.. Et konsekvent mønster af tabsforebyggelse kan tyde på, at fremtidige salgstransaktioner kan forudsige prisfald. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .

Følgende tabel viser de seneste salg på det åbne marked, der ikke var en del af en automatisk handelsplan.

Handelsdato Insider Rapporteret
Aktier		 Rapporteret
Pris		 Justeret
Aktier		 Justeret
Pris		 Omkostningsgrundlag dage til
Min		 Pris kl
Min		 Max tab
Undgået ($)		 Max tab
Undgået (%)
2026-04-10 Pintoff Scott 100 171,9600 100 171,9600 17.196 18 158.4900 -1.347 -7,83
2026-03-10 Pintoff Scott 100 184,9300 100 184,9300 18.493
2026-02-10 Pintoff Scott 100 171,9100 100 171,9100 17.191
2026-01-12 Pintoff Scott 100 168,6300 100 168,6300 16.863
2025-12-12 Pintoff Scott 100 177,8500 100 177,8500 17.785
2025-09-12 McPherson Kevin M 1.494 185,3200 1.494 185,3200 276.868
2025-09-08 Casper Stephen P 1.600 186,5900 1.600 186,5900 298.544
2025-06-11 McPherson Kevin M 2.000 224,7700 2.000 224,7700 449.540
2025-05-14 Roupie Christophe Pierre Daniel 1.189 210,4400 1.189 210,4400 250.213

Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.

MKTX / MarketAxess Holdings Inc. Insider Trades
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 10b5-1 Direkte Dyrke motion
Pris		 Enhed
Pris		 Enheder
Ændret		 Værdi
Ændret (1K)		 Tilbage
Muligheder		 Tilbage
Aktier
2026-04-10 2026-04-10 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 171,9600 -100 -17 11.986
2026-04-06 2026-04-03 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 171,4600 -349 -60 53.600
2026-03-16 3 Quan William MKTX Common Stock, par value $0.003 per share D 0
2026-03-10 2026-03-10 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 184,9300 -100 -18 12.086
2026-03-02 2026-03-01 4 SCHICIANO KENNETH T MKTX Common Stock, par value $0.003 per share A - Award D 259 555
2026-03-02 2026-03-01 4 Cifu Douglas A MKTX Common Stock, par value $0.003 per share A - Award D 259 259
2026-03-02 2026-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 192,0000 -1.470 -282 11.331
2026-03-02 3 Cifu Douglas A MKTX Common Stock, par value $0.003 per share D 0
2026-03-02 3 SCHICIANO KENNETH T MKTX Common Stock, par value $0.003 per share D 296
2026-02-17 2026-02-15 4 Fiszel Bieler Ilene MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -439 -79 8.988
2026-02-17 2026-02-15 4 Fiszel Bieler Ilene MKTX Common Stock, par value $0.003 per share A - Award D 5.005 9.427
2026-02-17 2026-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -1.750 -314 53.949
2026-02-17 2026-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 6.588 55.699
2026-02-17 2026-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -866 -155 49.111
2026-02-17 2026-02-13 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 1.696 49.977
2026-02-17 2026-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -1.016 -182 12.801
2026-02-17 2026-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 3.239 13.817
2026-02-17 2026-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -159 -29 10.578
2026-02-17 2026-02-13 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 394 10.737
2026-02-17 2026-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -824 -148 12.186
2026-02-17 2026-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 3.165 13.010
2026-02-17 2026-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -208 -37 9.845
2026-02-17 2026-02-13 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 515 10.053
2026-02-17 2026-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -1.525 -274 71.049
2026-02-17 2026-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 4.416 72.574
2026-02-17 2026-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 179,3600 -462 -83 68.158
2026-02-17 2026-02-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 939 68.620
2026-02-17 2026-02-15 4 Mirwani Nitin A MKTX Common Stock, par value $0.003 per share A - Award D 1.766 1.766
2026-02-10 2026-02-10 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 171,9100 -100 -17 9.538
2026-01-12 2026-01-12 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 168,6300 -100 -17 9.638
2025-12-12 2025-12-12 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 177,8500 -100 -18 9.738
2025-11-26 2025-11-25 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share G - Gift D 7.466 10.490
2025-11-26 2025-11-25 4 HERNANDEZ CARLOS MAURICIO By GRAT 1 MKTX Common Stock, par value $0.003 per share G - Gift I -7.466 0
2025-10-02 2025-10-01 4 Berry Dean MKTX Common Stock, par value $0.003 per share A - Award D 26.017 26.017
2025-09-29 3 Berry Dean MKTX Common Stock, par value $0.003 per share D 0
2025-09-15 2025-09-12 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 185,3200 -1.494 -277 67.681
2025-09-09 2025-09-08 4 Casper Stephen P By family trust MKTX Common Stock, par value $0.003 per share S - Sale I 186,5900 -1.600 -299 43.208
2025-08-15 2025-08-13 4 Portney Emily Hope By GRAT MKTX Common Stock, par value $0.003 per share G - Gift I 3.656 3.656
2025-08-15 2025-08-13 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share G - Gift D -3.656 784
2025-07-01 3 Mirwani Nitin A MKTX Common Stock, par value $0.003 per share D 0
2025-06-11 2025-06-11 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 224,7700 -2.000 -450 69.175
2025-06-05 2025-06-04 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 784 9.985
2025-06-05 2025-06-04 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 784 4.440
2025-06-05 2025-06-04 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 784 3.762
2025-06-05 2025-06-04 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 1.475 3.024
2025-06-05 2025-06-04 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 784 8.807
2025-06-05 2025-06-04 4 Gibson Kourtney MKTX Common Stock, par value $0.003 per share A - Award D 784 3.152
2025-06-05 2025-06-04 4 Hoornweg Roberto MKTX Common Stock, par value $0.003 per share A - Award D 784 999
2025-06-05 2025-06-04 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 784 8.439
2025-06-05 2025-06-04 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 784 4.703
2025-06-05 2025-06-04 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 784 10.684
2025-06-03 2025-04-01 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share A - Award D 232 1.155
2025-06-03 2025-06-03 4 Fiszel Bieler Ilene MKTX Common Stock, par value $0.003 per share F - Taxes D 219,0200 -242 -53 4.422
2025-05-20 2025-05-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share G - Gift D -250 71.175
2025-05-15 2025-05-14 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 210,4400 -1.189 -250 8.208
2025-03-21 2025-03-20 4 HERNANDEZ CARLOS MAURICIO By GRAT 2 MKTX Common Stock, par value $0.003 per share G - Gift I 12.480 12.480
2025-03-21 2025-03-20 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share G - Gift D -12.480 1.549
2025-03-10 2025-03-03 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share G - Gift D 12.480 14.029
2025-03-10 2025-03-03 4 HERNANDEZ CARLOS MAURICIO By GRAT MKTX Common Stock, par value $0.003 per share G - Gift I -12.480 7.466
2025-03-03 2025-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 192,7900 -583 -112 10.343
2025-03-03 2025-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 192,7900 -991 -191 10.926
2025-03-03 2025-03-01 4 Hoornweg Roberto MKTX Common Stock, par value $0.003 per share A - Award D 215 215
2025-03-03 3 Hoornweg Roberto MKTX Common Stock, par value $0.003 per share D 0
2025-02-18 2025-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4900 -624 -121 11.917
2025-02-18 2025-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 2.468 12.541
2025-02-18 2025-02-14 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 1.791 10.073
2025-02-18 2025-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4900 -1.003 -194 71.425
2025-02-18 2025-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 3.740 72.428
2025-02-18 2025-02-15 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4900 -83 -16 923
2025-02-18 2025-02-15 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share A - Award D 324 1.006
2025-02-18 2025-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4900 -693 -134 48.281
2025-02-18 2025-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 6.202 48.974
2025-02-18 2025-02-15 4 Fiszel Bieler Ilene MKTX Common Stock, par value $0.003 per share A - Award D 2.867 4.664
2025-02-18 2025-02-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4900 -602 -116 9.397
2025-02-18 2025-02-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 2.488 9.999
2025-02-18 2025-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4900 -691 -134 9.838
2025-02-18 2025-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 2.244 10.529
2025-01-31 2025-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -243 -53 42.772
2025-01-31 2025-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -585 -127 43.015
2025-01-31 2025-01-29 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 1.622 43.600
2025-01-31 2025-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -194 -42 7.511
2025-01-31 2025-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -263 -57 7.705
2025-01-31 2025-01-29 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 559 7.968
2025-01-31 2025-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -195 -42 8.285
2025-01-31 2025-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -258 -56 8.480
2025-01-31 2025-01-29 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 436 8.738
2025-01-31 2025-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -261 -57 68.688
2025-01-31 2025-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -310 -68 68.949
2025-01-31 2025-01-29 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 859 69.259
2025-01-31 2025-01-31 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share F - Taxes D 217,7700 -8 -2 682
2025-01-02 2025-01-01 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 275 1.549
2024-12-09 2024-12-09 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 240,5700 -300 -72 8.302
2024-12-03 2024-12-02 4 Chwick Jane MKTX Common Stock, par value $0.003 per share G - Gift D -381 7.655
2024-11-14 2024-11-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 268,1300 -3.290 -882 562.029
2024-11-14 2024-11-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 267,4500 -6.710 -1.795 565.319
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 273,5400 -150 -41 572.029
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 272,6400 -2.188 -597 572.179
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 271,7400 -5.143 -1.398 574.367
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 271,0000 -949 -257 579.510
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 269,4200 -1.474 -397 580.459
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 268,6300 -1.937 -520 581.933
2024-11-14 2024-11-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 267,4000 -8.159 -2.182 583.870
2024-11-14 2024-11-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 273,7800 -928 -254 592.029
2024-11-14 2024-11-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 272,9300 -3.233 -882 592.957
2024-11-14 2024-11-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 271,8400 -7.266 -1.975 596.190
2024-11-14 2024-11-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 271,0100 -8.573 -2.323 603.456
2024-09-09 2024-09-06 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 259,3900 -1.000 -259 9.201
2024-08-16 2024-08-14 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 241,1300 -1.692 -408 68.400
2024-08-14 2024-08-13 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 240,0100 -900 -216 8.602
2024-08-09 2024-08-08 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 231,6300 -617 -143 7.409
2024-06-11 2024-06-07 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 199,4800 -500 -100 10.201
2024-06-07 2024-06-05 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 781 3.919
2024-06-07 2024-06-05 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 781 1.274
2024-06-07 2024-06-05 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 781 8.023
2024-06-07 2024-06-05 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 781 8.036
2024-06-07 2024-06-05 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 903 2.978
2024-06-07 2024-06-05 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 781 10.701
2024-06-07 2024-06-05 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 781 3.656
2024-06-07 2024-06-05 4 Gibson Kourtney MKTX Common Stock, par value $0.003 per share A - Award D 781 2.368
2024-06-07 2024-06-05 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 781 9.900
2024-06-04 2024-06-03 4 Fiszel Bieler Ilene MKTX Common Stock, par value $0.003 per share A - Award D 1.797 1.797
2024-05-24 3 Fiszel Bieler Ilene MKTX Common Stock, par value $0.003 per share D 0
2024-05-24 2024-05-22 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -9.300 612.029
2024-03-01 2024-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 213,4100 -491 -105 8.282
2024-02-16 2024-02-15 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share F - Taxes D 216,2100 -13 -3 657
2024-02-16 2024-02-15 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share A - Award D 225 670
2024-02-16 2024-02-15 4 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share A - Award D 281 445
2024-02-16 2024-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 216,2100 -125 -27 8.773
2024-02-16 2024-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 2.698 8.898
2024-02-16 2024-02-16 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 221,2600 -2.000 -443 70.092
2024-02-16 2024-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 216,2100 -378 -82 72.092
2024-02-16 2024-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 3.653 72.470
2024-02-16 2024-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 2.611 621.329
2024-02-16 2024-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 216,2100 -224 -48 9.502
2024-02-16 2024-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 899 9.726
2024-02-16 2024-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 1.855 8.827
2024-02-16 2024-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 3.991 41.978
2024-02-16 2024-02-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 216,2100 -204 -44 8.026
2024-02-16 2024-02-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 2.519 8.230
2024-02-07 3 Cianciulli Michael R. MKTX Common Stock, par value $0.003 per share D 132
2024-02-02 2024-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -22 -6 1.752
2024-02-02 2024-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -79 -22 1.774
2024-02-02 2024-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -160 -44 6.972
2024-02-02 2024-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -177 -49 7.132
2024-02-02 2024-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -135 -37 7.309
2024-02-02 2024-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -182 -50 68.817
2024-02-02 2024-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -310 -85 68.999
2024-02-02 2024-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -154 -42 69.309
2024-02-02 2024-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -83 -23 5.711
2024-02-02 2024-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -193 -53 5.794
2024-02-02 2024-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -70 -19 5.987
2024-02-02 2024-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -459 -126 37.987
2024-02-02 2024-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -305 -84 38.446
2024-02-02 2024-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -195 -53 38.751
2024-02-02 2024-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -652 -179 618.718
2024-02-02 2024-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -711 -195 619.370
2024-02-02 2024-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -1.452 -398 620.081
2024-02-02 2024-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 274,3300 -277 -76 621.533
2024-01-23 2024-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 265,9300 -4.042 -1.075 38.946
2024-01-23 2024-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 265,9300 -5.077 -1.350 42.988
2024-01-17 2024-01-16 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 1.277 621.810
2024-01-17 2024-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 268,9800 -10.923 -2.938 620.533
2024-01-17 2024-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 268,9800 -14.558 -3.916 631.456
2024-01-17 2024-01-16 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 504 69.463
2024-01-17 2024-01-16 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 175 6.057
2024-01-17 2024-01-16 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 288 7.444
2024-01-17 2024-01-16 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 899 48.065
2024-01-12 2024-01-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 272,3800 -6.368 -1.735 646.014
2024-01-12 2024-01-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 203,7200 16.037 3.267 652.382
2023-12-11 2023-12-08 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 260,5000 -920 -240 68.959
2023-11-28 2023-11-27 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 230,9500 -1.020 -236 69.879
2023-11-21 2023-11-20 4 HERNANDEZ CARLOS MAURICIO By GRAT MKTX Common Stock, par value $0.003 per share G - Gift I 19.946 19.946
2023-11-21 2023-11-20 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share G - Gift D -19.946 493
2023-11-09 2023-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 223,0100 -10.108 -2.254 636.345
2023-11-09 2023-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 223,0100 -9.160 -2.043 646.453
2023-10-25 2023-10-23 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 493 20.439
2023-09-14 3 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share D 19.946
2023-08-29 2023-08-28 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share G - Gift D -200 9.920
2023-08-15 2023-08-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share P - Purchase D 240,9000 59 14 47.166
2023-08-15 2023-08-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share P - Purchase D 240,1600 600 144 47.107
2023-08-15 2023-08-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share P - Purchase D 239,2600 900 215 46.507
2023-08-15 2023-08-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share P - Purchase D 238,0500 2.203 524 45.607
2023-08-15 2023-08-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share P - Purchase D 236,4900 404 96 43.404
2023-08-15 2023-08-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share P - Purchase D 235,1000 104 24 43.000
2023-08-07 2023-08-01 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 262,6000 -91 -24 1.853
2023-06-15 2023-06-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 277,2500 -1.000 -277 70.899
2023-06-15 2023-06-14 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 274,0000 -2.000 -548 71.899
2023-06-09 2023-06-07 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 581 10.120
2023-06-09 2023-06-07 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 581 2.875
2023-06-09 2023-06-07 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 672 2.075
2023-06-09 2023-06-07 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 581 9.119
2023-06-09 2023-06-07 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 581 3.138
2023-06-09 2023-06-07 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 581 7.242
2023-06-09 2023-06-07 4 Gibson Kourtney MKTX Common Stock, par value $0.003 per share A - Award D 581 1.587
2023-06-09 2023-06-07 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 581 7.255
2023-06-09 2023-06-07 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share A - Award D 581 3.904
2023-04-05 2023-04-03 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 2.729 42.896
2023-03-10 2023-03-08 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 360,2300 -101 -36 7.156
2023-03-10 2023-03-08 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 357,8300 -149 -53 7.257
2023-03-07 2023-03-03 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 366,5800 -604 -221 5.882
2023-03-03 2023-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share F - Taxes D 347,2700 -534 -185 6.200
2023-02-17 2023-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 2.494 655.613
2023-02-17 2023-02-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 1.194 7.406
2023-02-17 2023-02-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 2.178 73.899
2023-02-17 2023-02-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 1.967 40.167
2023-02-17 2023-02-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 1.279 6.486
2023-02-17 2023-02-15 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 913 6.734
2023-02-17 2023-02-15 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share A - Award D 328 1.944
2023-02-08 2023-02-07 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share S - Sale D 348,7300 -1.000 -349 8.538
2023-02-02 2023-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -199 -72 5.207
2023-02-02 2023-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -71 -26 5.406
2023-02-02 2023-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -202 -73 5.477
2023-02-02 2023-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -68 -25 5.679
2023-02-02 2023-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -28 -10 1.616
2023-02-02 2023-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -98 -36 1.644
2023-02-02 2023-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -41 -15 1.742
2023-02-02 2023-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -313 -114 38.200
2023-02-02 2023-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -195 -71 38.513
2023-02-02 2023-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -1.528 -556 38.708
2023-02-02 2023-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -512 -186 40.236
2023-02-02 2023-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -277 -101 653.119
2023-02-02 2023-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -2.343 -853 653.396
2023-02-02 2023-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -711 -259 655.739
2023-02-02 2023-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -1.452 -528 656.450
2023-02-02 2023-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -4.032 -1.467 657.902
2023-02-02 2023-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -169 -61 6.212
2023-02-02 2023-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -126 -46 6.381
2023-02-02 2023-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -307 -112 6.507
2023-02-02 2023-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -103 -37 6.814
2023-02-02 2023-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share G - Gift D -300 71.721
2023-02-02 2023-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -278 -101 72.021
2023-02-02 2023-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -218 -79 72.299
2023-02-02 2023-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -408 -148 72.517
2023-02-02 2023-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 363,8500 -137 -50 72.925
2023-01-20 2023-01-18 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 4.589 661.934
2023-01-20 2023-01-18 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 429 5.747
2023-01-20 2023-01-18 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 798 73.062
2023-01-20 2023-01-18 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 2.993 40.748
2023-01-20 2023-01-18 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 598 6.917
2023-01-17 2023-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 329,0200 -32.238 -10.607 657.345
2023-01-03 2022-08-18 5 Prager Richard Leon By GRAT MKTX Common Stock, par value $0.003 per share G - Gift I -677 0
2023-01-03 2022-08-18 5 Prager Richard Leon MKTX Common Stock, par value $0.003 per share G - Gift D 677 3.323
2022-12-16 2022-12-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -21.000 689.583
2022-12-12 2022-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 283,1600 -19.163 -5.426 710.583
2022-12-12 2022-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 156,8500 24.515 3.845 729.746
2022-08-03 2022-08-01 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 269,4000 -92 -25 1.783
2022-06-10 2022-06-08 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 497 6.674
2022-06-10 2022-06-08 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share A - Award D 497 2.646
2022-06-10 2022-06-08 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 497 9.538
2022-06-10 2022-06-08 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 497 2.294
2022-06-10 2022-06-08 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 497 2.557
2022-06-10 2022-06-08 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 497 6.661
2022-06-10 2022-06-08 4 Li Xiaojia Charles MKTX Common Stock, par value $0.003 per share A - Award D 497 768
2022-06-10 2022-06-08 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 497 1.403
2022-06-10 2022-06-08 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 586 9.539
2022-06-10 2022-06-08 4 Gmelich Justin Gerald MKTX Common Stock, par value $0.003 per share A - Award D 497 1.243
2022-06-10 2022-06-08 4 Gibson Kourtney MKTX Common Stock, par value $0.003 per share A - Award D 497 1.006
2022-06-09 2022-06-07 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 285,0300 -1.740 -496 5.318
2022-04-25 2022-04-22 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share P - Purchase D 269,9900 500 135 2.149
2022-04-25 2022-04-22 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share P - Purchase D 272,5000 500 136 1.649
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 371,3800 -138 -51 8.544
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 370,3700 -325 -120 8.682
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 368,8700 -171 -63 9.007
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 367,4200 -315 -116 9.178
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 366,3900 -200 -73 9.493
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 365,1600 -8 -3 9.693
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 361,9100 -212 -77 9.701
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 361,0100 -109 -39 9.913
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 359,1800 -98 -35 10.022
2022-03-09 2022-03-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 358,1800 -424 -152 10.120
2022-03-03 2022-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 2.658 5.821
2022-03-03 2022-03-01 4 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share A - Award D 3.163 3.163
2022-03-03 3 Panchal Naineshkumar Shantilal MKTX Common Stock, par value $0.003 per share D 0
2022-02-22 2022-02-19 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 372,0100 -7.279 -2.708 705.231
2022-02-16 2022-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 381,8400 -1.496 -571 712.510
2022-02-16 2022-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 381,8400 -732 -280 714.006
2022-02-16 2022-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 381,8400 -11.253 -4.297 714.738
2022-02-02 2022-01-31 4 Gerosa Christopher N. MKTX Stock Option (right to buy) A - Award D 344,48 540 540
2022-02-02 2022-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -101 -35 1.875
2022-02-02 2022-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -41 -14 1.976
2022-02-02 2022-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -56 -19 2.017
2022-02-02 2022-01-31 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share A - Award D 156 2.073
2022-02-02 2022-01-31 4 McVey Richard M MKTX Stock Option (right to buy) A - Award D 344,48 7.982 7.982
2022-02-02 2022-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -285 -98 725.991
2022-02-02 2022-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -504 -174 726.276
2022-02-02 2022-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -1.321 -455 726.780
2022-02-02 2022-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -4.032 -1.389 728.101
2022-02-02 2022-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 2.300 732.133
2022-02-02 2022-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -140 -48 6.319
2022-02-02 2022-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -111 -38 6.459
2022-02-02 2022-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -49 -17 6.570
2022-02-02 2022-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -128 -44 6.619
2022-02-02 2022-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -196 -68 6.747
2022-02-02 2022-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 970 6.943
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -193 -66 26.993
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -126 -43 27.186
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -54 -19 27.312
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -141 -49 27.366
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -217 -75 27.507
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -308 -106 27.724
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -341 -117 28.032
2022-02-02 2022-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.274 28.373
2022-02-02 2022-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -226 -78 72.264
2022-02-02 2022-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -137 -47 72.490
2022-02-02 2022-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -49 -17 72.627
2022-02-02 2022-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -127 -44 72.676
2022-02-02 2022-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -196 -68 72.803
2022-02-02 2022-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 1.911 72.999
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -73 -25 7.058
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -68 -23 7.131
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -749 -258 7.199
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -175 -60 7.948
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -392 -135 8.123
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -92 -32 8.515
2022-02-02 2022-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 1.243 8.607
2022-02-02 2022-01-31 4 CONCANNON CHRISTOPHER R MKTX Stock Option (right to buy) A - Award D 344,48 6.263 6.263
2022-02-02 2022-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -202 -70 37.755
2022-02-02 2022-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -511 -176 37.957
2022-02-02 2022-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 1.805 38.468
2022-02-02 2022-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -274 -94 10.544
2022-02-02 2022-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -159 -55 10.818
2022-02-02 2022-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -59 -20 10.977
2022-02-02 2022-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -154 -53 11.036
2022-02-02 2022-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 344,4800 -237 -82 11.190
2022-02-02 2022-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 1.840 11.427
2022-01-24 2022-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 364,5800 -2.382 -868 36.663
2022-01-24 2022-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 364,5800 -3.931 -1.433 39.045
2022-01-19 2022-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 371,5400 -6.810 -2.530 729.833
2021-12-16 2021-12-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -25.000 736.643
2021-12-09 2021-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 372,7500 -322 -120 9.587
2021-12-09 2021-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 371,4500 -500 -186 9.909
2021-12-09 2021-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 370,5700 -578 -214 10.409
2021-12-09 2021-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 368,9000 -300 -111 10.987
2021-12-09 2021-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 366,9900 -100 -37 11.287
2021-12-09 2021-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 364,2800 -200 -73 11.387
2021-11-18 2021-11-16 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -936 0
2021-11-18 2021-11-16 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 391,7200 -936 -367 71.088
2021-11-18 2021-11-16 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 936 97 72.024
2021-10-29 2021-10-29 4 Prager Richard Leon By GRAT MKTX Common Stock, par value $0.003 per share G - Gift I -611 677
2021-10-29 2021-10-29 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share G - Gift D 611 1.149
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 473,4000 -200 -95 11.587
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 466,0100 -200 -93 11.787
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 463,3300 -100 -46 11.987
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 461,3100 -100 -46 12.087
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 460,3600 -500 -230 12.187
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 458,5800 -800 -367 12.687
2021-09-09 2021-09-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 456,8500 -100 -46 13.487
2021-08-23 2021-08-20 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -4.864 936
2021-08-23 2021-08-20 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 480,0400 -647 -311 71.088
2021-08-23 2021-08-20 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 478,2400 -403 -193 71.735
2021-08-23 2021-08-20 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 475,8600 -1 -0 72.138
2021-08-23 2021-08-20 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 475,2200 -3.813 -1.812 72.139
2021-08-23 2021-08-20 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 4.864 502 75.952
2021-08-23 2021-08-19 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -535 5.800
2021-08-23 2021-08-19 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 474,0200 -535 -254 71.088
2021-08-23 2021-08-19 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 535 55 71.623
2021-08-17 2021-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 464,7600 -933 -434 27.099
2021-08-17 2021-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 464,0000 -567 -263 28.032
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -5.000 6.335
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 479,0100 -900 -431 71.088
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 478,2700 -1.265 -605 71.988
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 477,5100 -1.205 -575 73.253
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 475,5800 -130 -62 74.458
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 474,1100 -176 -83 74.588
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 473,1900 -750 -355 74.764
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 472,0300 -574 -271 75.514
2021-08-12 2021-08-10 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 5.000 516 76.088
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Stock Option (right to buy) M - Exercise D 103,30 -6.433 0
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 470,4600 -152 -72 13.587
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 468,8800 -135 -63 13.739
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 468,2200 -376 -176 13.874
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 466,4500 -347 -162 14.250
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 465,6400 -90 -42 14.597
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 464,7100 -502 -233 14.687
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 462,9300 -1.266 -586 15.189
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 462,1300 -654 -302 16.455
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 460,7000 -1.732 -798 17.109
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 460,0600 -1.179 -542 18.841
2021-08-12 2021-08-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 6.433 665 20.020
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Stock Option (right to buy) M - Exercise D 156,85 -1.547 0
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Stock Option (right to buy) M - Exercise D 103,30 -3.092 0
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 483,5700 -350 -169 28.599
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 481,1300 -150 -72 28.949
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 478,8700 -650 -311 29.099
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 477,6500 -1.599 -764 29.749
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 476,4700 -1.540 -734 31.348
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 475,3400 -350 -166 32.888
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 156,8500 1.547 243 33.238
2021-08-12 2021-08-10 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 3.092 319 31.691
2021-08-11 2021-08-09 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 487,0500 -250 -122 5.973
2021-08-11 2021-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 485,0000 -200 -97 761.643
2021-08-11 2021-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 484,0600 -200 -97 761.843
2021-08-11 2021-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 482,3500 -300 -145 762.043
2021-08-11 2021-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 481,2800 -600 -289 762.343
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 489,7500 -212 -104 762.943
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 489,1000 -488 -239 763.155
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 487,0500 -800 -390 763.643
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 486,1500 -490 -238 764.443
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 485,0700 -2.315 -1.123 764.933
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 484,1400 -5.491 -2.658 767.248
2021-08-11 2021-08-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 483,3600 -2.321 -1.122 772.739
2021-08-03 2021-08-01 4 Gerosa Christopher N. MKTX Stock Option (right to buy) A - Award D 475,17 1.915 1.915
2021-08-03 2021-08-01 4 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share A - Award D 535 1.917
2021-08-03 2021-08-01 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share A - Award D 300 538
2021-08-03 2021-08-01 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 300 1.797
2021-08-03 2021-08-01 4 Li Xiaojia Charles MKTX Common Stock, par value $0.003 per share A - Award D 271 271
2021-08-03 2021-08-01 4 Gmelich Justin Gerald MKTX Common Stock, par value $0.003 per share A - Award D 300 746
2021-08-03 2021-08-01 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 300 2.060
2021-08-03 2021-08-01 4 Gibson Kourtney MKTX Common Stock, par value $0.003 per share A - Award D 300 509
2021-08-03 2021-08-01 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 300 6.164
2021-08-03 2021-08-01 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 300 6.177
2021-08-03 2021-08-01 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 353 8.953
2021-08-03 2021-08-01 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 300 9.041
2021-08-03 2021-08-01 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 300 906
2021-08-02 3 Gerosa Christopher N. MKTX Common Stock, par value $0.003 per share D 1.382
2021-06-15 2021-06-14 4 Themelis Nicholas MKTX Stock Option (right to buy) M - Exercise D 103,30 -7.000 6.433
2021-06-15 2021-06-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 449,1300 -2.287 -1.027 13.587
2021-06-15 2021-06-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 448,4000 -4.713 -2.113 15.874
2021-06-15 2021-06-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 7.000 723 20.587
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 448,5100 -315 -141 13.587
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 447,4700 -464 -208 13.902
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 446,4200 -488 -218 14.366
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 445,5700 -441 -196 14.854
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 444,3400 -864 -384 15.295
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 443,4000 -1.043 -462 16.159
2021-06-08 2021-06-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 442,5200 -385 -170 17.202
2021-06-07 2021-06-03 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 101,77 -27.020 0
2021-06-07 2021-06-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 444,2100 -16.391 -7.281 775.060
2021-06-07 2021-06-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 101,7700 27.020 2.750 791.451
2021-05-27 2021-05-26 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 465,0800 -967 -450 7.364
2021-05-27 2021-05-26 4 DELISE ANTONIO L MKTX Stock Option (right to buy) M - Exercise D 103,30 -4.968 3.092
2021-05-27 2021-05-26 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 462,8900 -1.384 -641 28.599
2021-05-27 2021-05-26 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 462,0700 -2.616 -1.209 29.983
2021-05-27 2021-05-26 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 4.968 513 32.599
2021-05-27 2021-05-26 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -4.717 11.335
2021-05-27 2021-05-26 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 465,9100 -469 -219 71.088
2021-05-27 2021-05-26 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 465,0300 -1.416 -658 71.557
2021-05-27 2021-05-26 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 464,2100 -906 -421 72.973
2021-05-27 2021-05-26 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 462,8300 -1.926 -891 73.879
2021-05-27 2021-05-26 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 4.717 487 75.805
2021-05-27 2021-05-25 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -283 16.052
2021-05-27 2021-05-25 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 460,1000 -283 -130 71.088
2021-05-27 2021-05-25 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 283 29 71.371
2021-05-24 2021-05-24 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 460,0200 -100 -46 6.223
2021-05-19 2021-05-17 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 460,4500 -80 -37 6.323
2021-05-19 2021-05-17 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 460,3000 -70 -32 6.403
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -3.000 16.335
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 454,5100 -100 -45 71.088
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 453,4700 -400 -181 71.188
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 452,5300 -450 -204 71.588
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 451,3500 -1.000 -451 72.038
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 450,4700 -1.050 -473 73.038
2021-05-13 2021-05-13 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 3.000 310 74.088
2021-05-13 2021-05-11 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -3.000 19.335
2021-05-13 2021-05-11 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 448,8900 -50 -22 71.088
2021-05-13 2021-05-11 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 447,8600 -797 -357 71.138
2021-05-13 2021-05-11 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 447,1500 -903 -404 71.935
2021-05-13 2021-05-11 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 446,0800 -1.250 -558 72.838
2021-05-13 2021-05-11 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 3.000 310 74.088
2021-05-07 2021-05-06 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -3 22.335
2021-05-07 2021-05-06 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 445,0000 -3 -1 71.088
2021-05-07 2021-05-06 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 3 0 71.091
2021-05-07 2021-05-05 4 McPherson Kevin M MKTX Stock Option (right to buy) M - Exercise D 103,30 -50 22.338
2021-05-07 2021-05-05 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 470,0000 -50 -24 71.088
2021-05-07 2021-05-05 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 50 5 71.138
2021-04-27 2021-01-15 4/A McVey Richard M MKTX Stock Option (right to buy) A - Award D 523,00 6.187 6.187
2021-04-27 2021-01-15 4/A McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 1.641 797.704
2021-04-02 2021-04-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 520,2800 -309 -161 8.331
2021-04-02 2021-04-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 520,2800 -551 -287 8.640
2021-04-02 2021-04-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 656 9.191
2021-04-02 2021-04-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 1.171 8.535
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 532,7600 -100 -53 766.073
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 530,9600 -100 -53 766.173
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 528,6100 -100 -53 766.273
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 525,0000 -200 -105 766.373
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 523,6800 -400 -209 766.573
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 522,9800 -985 -515 766.973
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 521,6800 -879 -459 767.958
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 520,8300 -2.076 -1.081 768.837
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 519,9000 -4.169 -2.167 770.913
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 518,8100 -1.430 -742 775.082
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 517,8100 -2.851 -1.476 776.512
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 516,7300 -2.603 -1.345 779.363
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 515,8400 -2.846 -1.468 781.966
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 514,8200 -771 -397 784.812
2021-03-17 2021-03-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 513,7600 -490 -252 785.583
2021-03-12 2021-03-11 4 Casper Stephen P By family trust MKTX Common Stock, par value $0.003 per share G - Gift I 2.000 44.808
2021-03-12 2021-03-11 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share G - Gift D -2.000 8.600
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 488,1000 -300 -146 17.587
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 483,6300 -300 -145 17.887
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 481,0100 -103 -50 18.187
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 479,7800 -352 -169 18.290
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 478,1900 -200 -96 18.642
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 477,0400 -639 -305 18.842
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 476,3600 -1.206 -574 19.481
2021-03-08 2021-03-05 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 474,6000 -900 -427 20.687
2021-03-02 2021-03-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 575,0000 -2.116 -1.217 7.364
2021-02-25 2021-02-24 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 547,7000 -10 -5 27.631
2021-02-25 2021-02-24 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 546,7100 -690 -377 27.641
2021-02-25 2021-02-24 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 545,6500 -1.800 -982 28.331
2021-02-16 2021-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 552,5500 -3.692 -2.040 786.073
2021-02-16 2021-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 552,5500 -6.606 -3.650 789.765
2021-02-08 2021-02-08 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 572,3200 -250 -143 6.473
2021-02-02 2021-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -1.180 -638 796.371
2021-02-02 2021-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -1.345 -727 797.551
2021-02-02 2021-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -450 -243 798.896
2021-02-02 2021-01-31 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -505 -273 42.976
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -889 -481 9.480
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -392 -212 10.369
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -208 -112 10.761
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -118 -64 10.969
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -70 -38 11.087
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -92 -50 11.157
2021-02-02 2021-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -116 -63 11.249
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -47 -25 6.723
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -110 -59 6.770
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -140 -76 6.880
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -123 -67 7.020
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -189 -102 7.143
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -883 -477 7.332
2021-02-02 2021-01-31 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -114 -62 8.215
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -426 -230 30.131
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -7 -4 30.557
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -143 -77 30.564
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -1.546 -836 30.707
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -209 -113 32.253
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -104 -56 32.462
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -175 -95 32.566
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -135 -73 32.741
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -123 -67 32.876
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -52 -28 32.999
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -1.274 -689 33.051
2021-02-02 2021-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -466 -252 34.325
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -11 -6 21.587
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -147 -79 21.598
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -2.122 -1.147 21.745
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -226 -122 23.867
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -173 -94 24.093
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -2.830 -1.530 24.266
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -56 -30 27.096
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -157 -85 27.152
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -228 -123 27.309
2021-02-02 2021-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -227 -123 27.537
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -47 -25 71.088
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -1.769 -957 71.135
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -181 -98 72.904
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -121 -65 73.085
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -2.358 -1.275 73.206
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -144 -78 75.564
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -187 -101 75.708
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -10 -5 75.895
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -135 -73 75.905
2021-02-02 2021-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 540,7600 -147 -79 76.040
2021-01-26 2021-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 509,7000 -3.771 -1.922 43.481
2021-01-20 2021-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 1.572 27.764
2021-01-20 2021-01-15 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share A - Award D 740 8.329
2021-01-20 2021-01-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 451 11.365
2021-01-20 2021-01-15 4 McVey Richard M MKTX Stock Option (right to buy) A - Award D 523,00 6.187 6.187
2021-01-20 2021-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 3.283 799.346
2021-01-20 2021-01-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 1.295 76.187
2021-01-20 2021-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.110 34.791
2021-01-20 2021-01-15 4 CONCANNON CHRISTOPHER R MKTX Stock Option (right to buy) A - Award D 523,00 4.358 4.358
2021-01-20 2021-01-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 1.156 47.252
2020-12-16 2020-12-15 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 554,9600 -750 -416 10.600
2020-12-15 2020-12-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -15.000 796.063
2020-12-09 2020-12-08 4 DELISE ANTONIO L MKTX Stock Option (right to buy) M - Exercise D 156,85 -1.274 1.547
2020-12-09 2020-12-08 4 DELISE ANTONIO L MKTX Stock Option (right to buy) M - Exercise D 103,30 -968 8.060
2020-12-09 2020-12-08 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 156,8500 1.274 200 33.681
2020-12-09 2020-12-08 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 968 100 32.407
2020-12-09 2020-12-08 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 566,1300 -250 -142 7.589
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 568,9200 -100 -57 811.063
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 567,4000 -2.463 -1.398 811.163
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 566,4600 -8.969 -5.081 813.626
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 565,5600 -12.253 -6.930 822.595
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 564,6500 -10.718 -6.052 834.848
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 563,5300 -2.790 -1.572 845.566
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 562,3900 -2.000 -1.125 848.356
2020-12-09 2020-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 561,3800 -1.707 -958 850.356
2020-12-09 2020-12-09 4 Steinhardt John MKTX Common Stock, par value $0.003 per share G - Gift D -961 21.313
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 553,1000 -63 -35 26.192
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 549,5900 -410 -225 26.255
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 548,2100 -697 -382 27.195
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 547,3400 -530 -290 26.665
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 546,3100 -305 -167 27.892
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 545,1400 -1.464 -798 28.197
2020-12-09 2020-12-07 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 544,0400 -531 -289 29.661
2020-12-04 2020-12-03 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 21,56 -26.779 0
2020-12-04 2020-12-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 555,6300 -13.999 -7.778 852.063
2020-12-04 2020-12-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 26.779 577 866.062
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 551,6400 -24 -13 31.439
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 550,3600 -460 -253 31.463
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 544,1200 -249 -135 31.923
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 542,6500 -369 -200 32.172
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 541,4700 -265 -143 32.541
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 539,6700 -41 -22 32.806
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 539,0600 -600 -323 32.847
2020-11-13 2020-11-12 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 537,7800 -492 -265 33.447
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 565,4600 -973 -550 855.622
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 564,3100 -1.038 -586 856.595
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 563,2200 -343 -193 857.633
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 562,2800 -1.400 -787 857.976
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 561,1700 -2.324 -1.304 859.376
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 560,1500 -1.499 -840 861.700
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 559,1400 -1.105 -618 863.199
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 557,9700 -606 -338 864.304
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 556,9500 -568 -316 864.910
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 555,7100 -469 -261 865.478
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 554,9800 -1.435 -796 865.947
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 554,0700 -922 -511 867.382
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 552,6100 -680 -376 868.304
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 551,8300 -698 -385 868.984
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 550,5700 -325 -179 869.682
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 549,3100 -510 -280 870.007
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 548,5500 -333 -183 870.517
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 547,5200 -1.406 -770 870.850
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 546,3600 -1.048 -573 872.256
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 545,3100 -569 -310 873.304
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 543,9300 -302 -164 873.873
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 542,2400 -200 -108 874.175
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 540,8400 -300 -162 874.375
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 539,6300 -1.402 -757 874.675
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 538,6400 -968 -521 876.077
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 537,3800 -985 -529 877.045
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 536,3900 -300 -161 878.030
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 535,6000 -1.461 -783 878.330
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 534,4300 -1.492 -797 879.791
2020-11-12 2020-10-29 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -50.000 881.283
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 529,9000 -100 -53 839.283
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 528,6300 -910 -481 839.383
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 527,6900 -490 -259 840.293
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 526,3900 -1.401 -737 840.783
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 525,4200 -1.715 -901 842.184
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 524,4400 -2.455 -1.288 843.899
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 523,4800 -1.104 -578 846.354
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 522,3200 -400 -209 847.458
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 520,6000 -300 -156 847.858
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 518,6300 -200 -104 848.158
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 517,8100 -170 -88 848.358
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 516,4500 -153 -79 848.528
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 515,4500 -831 -428 848.681
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 514,4800 -196 -101 849.512
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 513,2800 -300 -154 849.708
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 512,1000 -300 -154 850.008
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 510,5100 -600 -306 850.308
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 509,3100 -522 -266 850.908
2020-11-12 2020-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 508,4600 -878 -446 851.430
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 604,6100 -300 -181 852.308
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 586,5400 -700 -411 852.608
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 573,1400 -54 -31 853.308
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 571,9800 -27 -15 853.362
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 571,0700 -312 -178 853.389
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 569,8100 -325 -185 853.701
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 568,4700 -194 -110 854.026
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 567,8700 -601 -341 854.220
2020-11-12 2020-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 566,4300 -801 -454 854.821
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Stock Option (right to buy) M - Exercise D 103,30 -7.092 9.028
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 542,5900 -85 -46 33.939
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 541,8900 -1.365 -740 34.024
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 540,5600 -1.182 -639 35.389
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 539,3700 -1.568 -846 36.571
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 7.092 733 38.139
2020-11-05 2020-11-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share G - Gift D -300 31.047
2020-11-05 2020-11-04 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 577,5000 -2.000 -1.155 74.892
2020-11-05 2020-11-03 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 540,0000 -2.000 -1.080 76.892
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Stock Option (right to buy) M - Exercise D 156,85 -3.830 0
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Stock Option (right to buy) M - Exercise D 103,30 -13.432 13.433
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 557,8100 -5.598 -3.123 30.192
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 556,6900 -600 -334 35.790
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 554,2300 -100 -55 36.390
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 553,2100 -9.324 -5.158 36.490
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 552,0600 -1.440 -795 45.814
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 551,2700 -200 -110 47.254
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 156,8500 3.830 601 47.454
2020-10-30 2020-10-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 103,3000 13.432 1.388 43.624
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 463,1100 -991 -459 931.283
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 462,1700 -1.852 -856 932.274
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 461,1900 -1.270 -586 934.126
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 460,0000 -1.521 -700 935.396
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 458,9500 -1.340 -615 936.917
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 457,8500 -1.284 -588 938.257
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 457,0100 -723 -330 939.541
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 455,9900 -602 -275 940.264
2020-09-10 2020-09-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 452,9800 -400 -181 940.866
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 454,1200 -4 -2 941.266
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 453,2800 -2.825 -1.281 941.270
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 452,3900 -7.960 -3.601 944.095
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 451,4100 -6.077 -2.743 952.055
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 450,3200 -7.766 -3.497 958.132
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 449,5500 -5.283 -2.375 965.898
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 448,6100 -350 -157 971.181
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 447,2400 -162 -72 971.531
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 446,1200 -325 -145 971.693
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 445,2300 -364 -162 972.018
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 444,2400 -601 -267 972.382
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 442,5100 -102 -45 972.983
2020-09-10 2020-09-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 441,8500 -198 -87 973.085
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 459,6500 -524 -241 30.192
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 458,4800 -200 -92 30.716
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 457,6900 -1.779 -814 30.916
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 456,4500 -745 -340 32.695
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 455,0800 -201 -91 33.440
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 453,4700 -351 -159 33.641
2020-09-10 2020-09-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 450,9000 -200 -90 33.992
2020-08-28 2020-08-27 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 500,0000 -500 -250 11.350
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 492,8700 -52 -26 31.347
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 491,7720 -377 -185 31.399
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 490,9410 -430 -211 31.776
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 489,9500 -574 -281 32.206
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 488,8610 -66 -32 32.780
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 487,1270 -57 -28 32.846
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 485,8910 -681 -331 32.903
2020-08-17 2020-08-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 484,4250 -263 -127 33.584
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 508,8800 -200 -102 973.283
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 503,3000 -306 -154 973.483
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 502,1800 -1.100 -552 973.789
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 500,9800 -400 -200 974.889
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 496,5700 -188 -93 975.289
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 495,9100 -512 -254 975.477
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 493,6100 -200 -99 975.989
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 492,1200 -400 -197 976.189
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 491,1500 -564 -277 976.589
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 490,2800 -615 -302 977.153
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 489,1500 -4.379 -2.142 977.768
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 488,2900 -1.696 -828 982.147
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 487,1600 -1.838 -895 983.843
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 486,0300 -2.106 -1.024 985.681
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 485,1700 -2.215 -1.075 987.787
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 483,9900 -2.518 -1.219 990.002
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 483,3400 -1.723 -833 992.520
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 481,9000 -1.965 -947 994.243
2020-08-11 2020-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 481,1500 -2.075 -998 996.208
2020-08-11 2020-08-10 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 508,8800 -250 -127 7.839
2020-08-06 2020-08-06 4 Prager Richard Leon By GRAT MKTX Common Stock, par value $0.003 per share G - Gift I 288 1.288
2020-08-06 2020-08-06 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share G - Gift D -288 238
2020-08-03 2020-07-31 4 Gibson Kourtney MKTX Common Stock, par value $0.003 per share A - Award D 209 209
2020-07-08 2020-07-06 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 88,25 -58.582 0
2020-07-08 2020-07-06 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 520,7900 -24.207 -12.607 998.283
2020-07-08 2020-07-06 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 88,2500 58.582 5.170 1.022.490
2020-06-15 2020-06-11 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 238 5.877
2020-06-15 2020-06-11 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 238 606
2020-06-15 2020-06-11 4 Gmelich Justin Gerald MKTX Common Stock, par value $0.003 per share A - Award D 238 446
2020-06-15 2020-06-11 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 238 8.741
2020-06-15 2020-06-11 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 283 11.850
2020-06-15 2020-06-11 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share A - Award D 238 526
2020-06-15 2020-06-11 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 238 1.760
2020-06-15 2020-06-11 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 238 22.274
2020-06-15 2020-06-11 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 238 5.864
2020-06-15 2020-06-11 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 238 1.497
2020-05-15 2020-05-15 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share G - Gift D -150 8.503
2020-05-15 2020-05-14 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 502,3200 -1.305 -656 33.847
2020-05-15 2020-05-14 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 501,4500 -600 -301 35.152
2020-05-15 2020-05-14 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 500,1900 -595 -298 35.752
2020-05-12 2020-05-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 482,8400 -1.405 -678 34.192
2020-05-12 2020-05-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 479,6600 -314 -151 35.597
2020-05-12 2020-05-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 478,8600 -438 -210 35.911
2020-05-12 2020-05-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 477,9200 -988 -472 36.349
2020-05-12 2020-05-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 476,8500 -855 -408 37.337
2020-05-12 2020-05-08 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 88,25 -58.000 58.582
2020-05-12 2020-05-08 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 88,25 -1.133 0
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 490,2200 -1.704 -835 963.908
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 489,2600 -824 -403 965.612
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 488,4000 -1.701 -831 966.436
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 487,2600 -1.498 -730 968.137
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 485,7900 -300 -146 969.635
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 484,6200 -3.199 -1.550 969.935
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 483,8200 -4.542 -2.198 973.134
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 482,7600 -3.302 -1.594 977.676
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 481,7800 -2.200 -1.060 980.978
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 480,6200 -1.000 -481 983.178
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 479,6400 -2.000 -959 984.178
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 478,5200 -800 -383 986.178
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 477,3900 -1.430 -683 986.978
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 476,7200 -500 -238 988.408
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 484,3200 -21.169 -10.253 988.908
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 88,2500 58.000 5.118 1.010.077
2020-05-12 2020-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 88,2500 1.133 100 952.077
2020-05-07 2020-05-05 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 480,9800 -200 -96 11.567
2020-05-07 2020-05-05 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 479,8600 -1.400 -672 11.767
2020-05-07 2020-05-05 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 477,8400 -200 -96 13.167
2020-05-07 2020-05-05 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 476,5300 -200 -95 13.367
2020-05-07 2020-05-05 4 Pintoff Scott MKTX Common Stock, par value $0.003 per share S - Sale D 481,1300 -250 -120 8.089
2020-05-05 2020-05-04 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share S - Sale D 457,0000 -1.920 -877 10.914
2020-04-24 3 Pintoff Scott MKTX Common Stock, par value $0.003 per share D 16.678
2020-04-24 3 Pintoff Scott MKTX Common Stock, par value $0.003 per share D 16.678
2020-04-24 3 Pintoff Scott MKTX Common Stock, par value $0.003 per share D 16.678
2020-04-10 2020-04-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -259 38.192
2020-04-03 2020-04-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 333,9900 -860 -287 12.834
2020-04-03 2020-04-01 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 1.827 13.694
2020-02-18 2020-02-14 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 342,4200 -3.000 -1.027 78.892
2020-02-18 2020-02-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 345,6900 -480 -166 36.347
2020-02-18 2020-02-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 345,6900 -438 -151 36.827
2020-02-14 2020-02-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 335,5800 -1.300 -436 37.265
2020-02-14 2020-02-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 332,8200 -1.200 -399 38.565
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 342,2400 -102 -35 950.944
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 341,8000 -3.713 -1.269 951.046
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 340,6500 -5.649 -1.924 954.759
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 339,7600 -3.151 -1.071 960.408
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 338,8500 -5.395 -1.828 963.559
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 337,6600 -2.103 -710 968.954
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 336,6800 -3.677 -1.238 971.057
2020-02-12 2020-02-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 335,6700 -1.210 -406 974.734
2020-02-12 2020-02-10 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 342,0100 -4.000 -1.368 38.451
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -7 -2 39.765
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -104 -37 39.772
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -214 -76 39.876
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -143 -51 40.090
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -175 -62 40.233
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -119 -42 40.408
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -117 -41 40.527
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -1.274 -451 40.644
2020-02-04 2020-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -1.367 -484 41.918
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -9 -3 81.892
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -144 -51 81.901
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -192 -68 82.045
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -147 -52 82.237
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -180 -64 82.384
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -52 -18 82.564
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -103 -36 82.616
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -1.769 -627 82.719
2020-02-04 2020-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -2.358 -835 84.488
2020-02-04 2020-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -857 -304 975.944
2020-02-04 2020-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -754 -267 976.801
2020-02-04 2020-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -403 -143 11.867
2020-02-04 2020-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -94 -33 12.270
2020-02-04 2020-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -118 -42 12.364
2020-02-04 2020-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -116 -41 12.482
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -11 -4 42.451
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -173 -61 42.462
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -234 -83 42.635
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -228 -81 42.869
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -226 -80 43.097
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -199 -70 43.323
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -158 -56 43.522
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -2.122 -752 43.680
2020-02-04 2020-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 354,1800 -2.829 -1.002 45.802
2020-01-29 2020-01-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 830 48.631
2020-01-29 2020-01-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 44 47.801
2020-01-29 2020-01-29 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 684 86.846
2020-01-29 2020-01-29 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 37 86.162
2020-01-29 2020-01-29 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 7.142 977.555
2020-01-29 2020-01-29 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 4.297 12.598
2020-01-29 2020-01-29 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 761 43.285
2020-01-29 2020-01-29 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 26 42.524
2020-01-23 2020-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share F - Taxes D 370,4400 -3.844 -1.424 46.096
2020-01-17 2020-01-15 4 McVey Richard M MKTX Stock Option (right to buy) A - Award D 368,10 9.342 9.342
2020-01-17 2020-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 368,1000 -3.128 -1.151 970.413
2020-01-17 2020-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 368,1000 -10.336 -3.805 973.541
2020-01-17 2020-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 368,1000 -3.527 -1.298 983.877
2020-01-17 2020-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 368,1000 -4.336 -1.596 987.404
2020-01-17 2020-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 2.324 991.740
2020-01-17 2020-01-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 434 8.301
2020-01-17 2020-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 943 47.757
2020-01-17 2020-01-15 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 3.031 49.940
2020-01-17 2020-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 741 42.498
2020-01-17 2020-01-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 808 86.125
2019-12-26 2019-12-23 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 101,77 -982 0
2019-12-26 2019-12-23 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 88,25 -2.266 1.133
2019-12-26 2019-12-23 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 101,7700 982 100 989.416
2019-12-26 2019-12-23 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 88,2500 2.266 200 988.434
2019-12-17 2019-12-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -40.000 986.168
2019-11-12 2019-11-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 349,7200 -1.200 -420 46.814
2019-11-12 2019-11-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 348,6000 -1.300 -453 48.014
2019-11-12 2019-11-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 347,8700 -1.500 -522 49.314
2019-11-12 2019-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 349,8300 -3.647 -1.276 1.026.168
2019-11-12 2019-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 349,1900 -6.444 -2.250 1.029.815
2019-11-12 2019-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 348,1300 -5.814 -2.024 1.036.259
2019-11-12 2019-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 347,1400 -3.722 -1.292 1.042.073
2019-11-12 2019-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 346,1300 -373 -129 1.045.795
2019-11-12 2019-11-08 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 349,8900 -904 -316 41.757
2019-11-12 2019-11-08 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 348,5600 -710 -247 42.661
2019-11-12 2019-11-08 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 347,8700 -786 -273 43.371
2019-11-12 2019-11-08 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 346,2600 -100 -35 44.157
2019-11-01 2019-10-31 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 21,56 -42.000 26.779
2019-11-01 2019-10-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 368,5900 -21.821 -8.043 1.046.168
2019-11-01 2019-10-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 42.000 906 1.067.989
2019-10-17 2019-10-15 4 Gmelich Justin Gerald MKTX Common Stock, par value $0.003 per share A - Award D 208 208
2019-09-05 2019-09-03 4 Casper Stephen P By family trust MKTX Common Stock, par value $0.003 per share S - Sale I 402,8201 -1.000 -403 42.808
2019-08-19 2019-08-15 4 Prager Richard Leon By GRAT MKTX Common Stock, par value $0.003 per share P - Purchase I 358,4900 1.000 358 1.000
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 352,1100 -2.363 -832 1.025.989
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 351,4400 -6.803 -2.391 1.028.352
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 350,5400 -4.732 -1.659 1.035.155
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 349,1000 -702 -245 1.039.887
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 348,3000 -2.500 -871 1.040.589
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 346,8100 -1.160 -402 1.043.089
2019-08-09 2019-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 345,7500 -1.740 -602 1.044.249
2019-08-09 2019-08-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 349,3600 -330 -115 50.814
2019-08-09 2019-08-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 348,4600 -1.120 -390 51.144
2019-08-09 2019-08-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 347,1000 -300 -104 52.264
2019-08-09 2019-08-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 346,0900 -500 -173 52.564
2019-08-09 2019-08-08 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 345,1400 -500 -173 53.064
2019-08-01 2019-07-30 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 324 8.653
2019-08-01 2019-07-30 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 380 13.567
2019-08-01 2019-07-30 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 324 5.639
2019-08-01 2019-07-30 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 324 5.626
2019-08-01 2019-07-30 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 324 1.522
2019-08-01 2019-07-30 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 324 1.259
2019-08-01 2019-07-30 4 Prager Richard Leon MKTX Common Stock, par value $0.003 per share A - Award D 288 288
2019-08-01 2019-07-30 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 324 22.036
2019-08-01 2019-07-30 4 McVey Richard M MKTX Stock Option (right to buy) M - Exercise D 21,56 -42.000 68.779
2019-08-01 2019-07-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 336,0500 -21.942 -7.374 1.045.989
2019-08-01 2019-07-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 42.000 906 1.067.931
2019-08-01 2019-07-30 4 Altobello Nancy A. MKTX Common Stock, par value $0.003 per share A - Award D 368 368
2019-06-13 2019-06-12 4 CONCANNON CHRISTOPHER R MKTX Performance Shares M - Exercise D -9.945 0
2019-06-13 2019-06-12 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share M - Exercise D 9.945 46.909
2019-06-10 2019-06-07 4 Casper Stephen P MKTX Stock Option (right to buy) M - Exercise D 10,77 -3.187 0
2019-06-10 2019-06-07 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 337,3031 -102 -34 13.055
2019-06-10 2019-06-07 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share M - Exercise D 10,7700 3.187 34 13.157
2019-05-23 2019-05-22 4 McVey Richard M MKTX Performance Shares M - Exercise D -19.800 0
2019-05-23 2019-05-22 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 19.800 1.025.931
2019-05-16 2019-05-14 4 McVey Richard M MKTX Performance Shares M - Exercise D -17.942 0
2019-05-16 2019-05-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 17.942 1.006.131
2019-05-16 2019-05-14 4 CONCANNON CHRISTOPHER R MKTX Performance Shares M - Exercise D -8.969 0
2019-05-16 2019-05-14 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share M - Exercise D 8.969 36.964
2019-05-10 2019-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 282,0900 -3.405 -961 988.189
2019-05-10 2019-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 281,4700 -10.495 -2.954 991.594
2019-05-10 2019-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 280,3500 -4.200 -1.177 1.002.089
2019-05-10 2019-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 279,3700 -1.900 -531 1.006.289
2019-05-01 2019-05-01 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 282,5000 -1.000 -282 85.317
2019-05-01 2019-04-30 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 279,0170 -1.000 -279 86.317
2019-05-01 2019-04-29 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 276,2333 -2.000 -552 87.317
2019-04-29 2019-04-26 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 265,6110 -1.489 -395 53.564
2019-02-21 2019-02-21 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 7.356 44.257
2019-02-21 2019-02-19 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 231,9906 -8.000 -1.856 36.901
2019-02-21 2019-02-21 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 10.216 89.317
2019-02-21 2019-02-21 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 12.260 55.053
2019-02-12 2019-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 221,7700 -2.689 -596 1.008.189
2019-02-12 2019-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 221,0300 -12.762 -2.821 1.010.878
2019-02-12 2019-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 220,1800 -4.549 -1.002 1.023.640
2019-02-06 2018-12-12 5 Casper Stephen P By family trust MKTX Common Stock, par value $0.003 per share G - Gift I 43.808 43.808
2019-02-06 2018-12-12 5 Casper Stephen P MKTX Common Stock, par value $0.003 per share G - Gift D -43.808 9.970
2019-02-06 2018-09-19 5 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share G - Gift D -320 8.038
2019-02-06 2019-02-05 4 Steinhardt John MKTX Stock Option (right to buy) M - Exercise D 10,77 -3.187 0
2019-02-06 2019-02-05 4 Steinhardt John MKTX Common Stock, par value $0.003 per share S - Sale D 215,6200 -3.187 -687 21.712
2019-02-06 2019-02-05 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 10,7700 3.187 34 24.899
2019-02-06 2019-02-04 4 GOMACH DAVID G MKTX Stock Option (right to buy) M - Exercise D 10,77 -3.187 0
2019-02-06 2019-02-04 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 215,8300 -3.187 -688 19.059
2019-02-06 2019-02-04 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 3.187 22.246
2019-02-06 2019-02-04 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -3.187 299
2019-02-06 2019-02-04 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share M - Exercise D 10,7700 3.187 34 3.486
2019-02-06 2018-11-30 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 299 19.059
2019-02-06 2018-11-30 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -299 299
2019-02-04 2019-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -119 -26 7.867
2019-02-04 2019-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 3.634 7.986
2019-02-04 2019-01-31 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 498 4.352
2019-02-04 2019-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -1.268 -272 1.028.189
2019-02-04 2019-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -1.157 -248 1.029.457
2019-02-04 2019-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -2.949 -633 1.030.614
2019-02-04 2019-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 5.891 1.033.563
2019-02-04 2019-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -186 -40 79.101
2019-02-04 2019-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -103 -22 79.287
2019-02-04 2019-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -52 -11 79.390
2019-02-04 2019-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 599 79.442
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -125 -27 44.901
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -82 -18 45.026
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -81 -17 45.108
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -12 -3 45.189
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -35 -8 45.201
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -29 -6 45.236
2019-02-04 2019-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 582 45.265
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -233 -50 42.793
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -158 -34 43.026
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -198 -43 43.184
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -396 -85 43.382
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -127 -27 43.778
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 214,7700 -323 -69 43.905
2019-02-04 2019-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 930 44.228
2019-01-24 2019-01-22 4 CONCANNON CHRISTOPHER R MKTX Performance Shares A - Award D 9.945 9.945
2019-01-24 2019-01-22 4 CONCANNON CHRISTOPHER R MKTX Performance Shares A - Award D 8.969 8.969
2019-01-24 2019-01-22 4 CONCANNON CHRISTOPHER R MKTX Employee Stock Option (right to buy A - Award D 294,71 41.189 41.189
2019-01-24 2019-01-22 4 CONCANNON CHRISTOPHER R MKTX Employee Stock Option (right to buy A - Award D 272,88 35.679 35.679
2019-01-24 2019-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 4.666 27.995
2019-01-24 2019-01-22 4 CONCANNON CHRISTOPHER R MKTX Common Stock, par value $0.003 per share A - Award D 23.329 23.329
2019-01-17 2019-01-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 1.151 78.843
2019-01-17 2019-01-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 3.111 3.854
2019-01-17 2019-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 1.402 43.298
2019-01-17 2019-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 210,8800 -5.263 -1.110 1.027.672
2019-01-17 2019-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 210,8800 -17.367 -3.662 1.032.935
2019-01-17 2019-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 210,8800 -5.936 -1.252 1.050.302
2019-01-17 2019-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 210,8800 -7.555 -1.593 1.056.238
2019-01-17 2019-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 7.757 1.063.793
2019-01-17 2018-12-28 4 McVey Richard M By Custodial Account MKTX Common Stock, par value $0.003 per share G - Gift I 10 10
2019-01-17 2018-12-28 4 McVey Richard M By Immediate Family Member MKTX Common Stock, par value $0.003 per share G - Gift I -10 1.990
2019-01-17 2019-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.287 44.683
2018-12-06 2018-12-04 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -23.190 110.779
2018-12-06 2018-12-04 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -10.000 1.056.036
2018-12-06 2018-12-04 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 23.190 500 1.066.036
2018-12-06 2018-12-03 4 McVey Richard M By Immediate Family Member MKTX Common Stock, par value $0.003 per share G - Gift I 2.000 2.000
2018-12-06 2018-12-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -2.000 1.042.846
2018-11-21 2018-11-20 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 216,8918 -2.500 -542 77.692
2018-11-13 2018-11-08 4 McVey Richard M MKTX Performance Shares A - Award D 19.800 19.800
2018-11-13 2018-11-08 4 McVey Richard M MKTX Performance Shares A - Award D 17.942 17.942
2018-11-13 2018-11-08 4 McVey Richard M MKTX Employee Stock Option (right to buy) A - Award D 278,40 79.411 79.411
2018-11-13 2018-11-08 4 McVey Richard M MKTX Employee Stock Option (right to buy) A - Award D 257,78 69.113 69.113
2018-11-13 2018-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 207,9454 -1.601 -333 1.044.846
2018-11-13 2018-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 207,2473 -1.400 -290 1.046.447
2018-11-13 2018-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 205,9751 -5.340 -1.100 1.047.847
2018-11-13 2018-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 205,1444 -5.730 -1.175 1.053.187
2018-11-13 2018-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 203,9467 -5.929 -1.209 1.058.917
2018-11-13 2018-11-09 4 Steinhardt John MKTX Common Stock, par value $0.003 per share G - Gift D -2.500 21.712
2018-10-31 2018-10-30 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -11.640 133.969
2018-10-31 2018-10-30 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -9.860 145.609
2018-10-31 2018-10-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 214,3360 -11.640 -2.495 1.064.846
2018-10-31 2018-10-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 11.640 251 1.076.486
2018-10-31 2018-10-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 9.860 213 1.064.846
2018-10-31 2018-10-29 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -12.202 155.469
2018-10-31 2018-10-29 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -10.298 167.671
2018-10-31 2018-10-29 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 209,6289 -12.202 -2.558 1.054.986
2018-10-31 2018-10-29 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 12.202 263 1.067.188
2018-10-31 2018-10-29 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 10.298 222 1.054.986
2018-08-16 2018-08-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 187,0071 -1.437 -269 41.896
2018-08-16 2018-08-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 186,4459 -11.394 -2.124 43.333
2018-08-10 2018-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 188,8869 -163 -31 1.044.688
2018-08-10 2018-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 188,3339 -3.289 -619 1.044.851
2018-08-10 2018-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 186,8207 -4.191 -783 1.048.140
2018-08-10 2018-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 186,1948 -12.357 -2.301 1.052.331
2018-08-10 2018-08-08 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 598 598
2018-08-10 2018-05-31 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 259 18.760
2018-08-10 2018-05-31 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -259 0
2018-08-10 2018-08-08 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 598 5.315
2018-08-10 2018-08-08 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 702 53.778
2018-08-10 2018-08-08 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 598 5.302
2018-08-10 2018-08-08 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 598 20.479
2018-08-10 2018-08-08 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 598 1.198
2018-08-10 2018-08-08 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 598 935
2018-08-10 2018-08-08 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 598 24.212
2018-08-10 2018-08-08 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 598 8.358
2018-08-10 2018-08-08 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 598 8.329
2018-08-07 2018-08-06 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -12.055 177.969
2018-08-07 2018-08-06 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -9.945 190.024
2018-08-07 2018-08-06 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 189,0328 -12.055 -2.279 1.064.688
2018-08-07 2018-08-06 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 12.055 260 1.076.743
2018-08-07 2018-08-06 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 9.945 214 1.064.688
2018-08-07 2018-08-03 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -10.959 199.969
2018-08-07 2018-08-03 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 21,56 -9.041 210.928
2018-08-07 2018-08-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 189,3075 -10.959 -2.075 1.054.743
2018-08-07 2018-08-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 10.959 236 1.065.702
2018-08-07 2018-08-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 21,5600 9.041 195 1.054.743
2018-05-22 2018-05-18 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 205,5778 -700 -144 18.501
2018-05-22 2018-05-18 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 204,5388 -800 -164 19.201
2018-05-22 2018-05-18 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 203,5430 -500 -102 20.001
2018-05-22 2018-05-18 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 202,1845 -553 -112 20.501
2018-05-22 2018-05-18 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 205,6837 -2.401 -494 21.054
2018-05-22 2018-05-18 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 204,9481 -2.599 -533 23.455
2018-05-10 2018-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 206,0317 -874 -180 1.045.702
2018-05-10 2018-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 204,3307 -1.002 -205 1.046.576
2018-05-10 2018-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 203,4232 -10.032 -2.041 1.047.578
2018-05-10 2018-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 202,4193 -4.937 -999 1.057.610
2018-05-10 2018-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 204,5618 -1.100 -225 1.062.547
2018-05-10 2018-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 203,8239 -3.797 -774 1.063.647
2018-05-10 2018-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 203,0176 -10.758 -2.184 1.067.444
2018-05-10 2018-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 201,9370 -2.500 -505 1.078.202
2018-03-16 2018-03-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 223,4296 -2.500 -559 80.192
2018-03-12 2018-03-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 219,4248 -1.311 -288 54.727
2018-03-12 2018-03-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 218,9007 -990 -217 56.038
2018-03-12 2018-03-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 218,1638 -899 -196 57.028
2018-03-12 2018-03-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 216,9509 -2.200 -477 57.927
2018-02-22 2018-02-21 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 200,5002 -2.300 -461 43.396
2018-02-22 2018-02-20 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 200,7419 -5.700 -1.144 45.696
2018-02-20 2018-02-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 198,9000 -7.555 -1.503 1.080.702
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 195,1013 -800 -156 1.088.257
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 193,8548 -513 -99 1.089.057
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 192,9040 -4.974 -960 1.089.570
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 191,9937 -1.115 -214 1.094.544
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 190,8771 -7.068 -1.349 1.095.659
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 189,9750 -13.040 -2.477 1.102.727
2018-02-09 2018-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 189,0251 -7.490 -1.416 1.115.767
2018-02-06 2018-02-05 4 GOMACH DAVID G MKTX Stock Option (right to buy) M - Exercise D 9,72 -4.225 0
2018-02-06 2018-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 198,3368 -523 -104 26.054
2018-02-06 2018-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 197,9340 -3.702 -733 26.577
2018-02-06 2018-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share M - Exercise I 9,7200 4.225 41 30.279
2018-02-06 2017-11-30 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 259 26.054
2018-02-06 2017-11-30 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -259 259
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 481 51.396
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -35 -7 50.915
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -83 -16 50.950
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -11 -2 51.033
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -28 -5 51.044
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -82 -16 51.072
2018-02-02 2018-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -253 -50 51.154
2018-02-02 2018-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 5.177 1.123.257
2018-02-02 2018-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -1.156 -227 1.118.080
2018-02-02 2018-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -1.318 -259 1.119.236
2018-02-02 2018-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -2.949 -579 1.120.554
2018-02-02 2018-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -4.095 -803 1.123.503
2018-02-02 2018-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 212 82.692
2018-02-02 2018-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -105 -21 82.480
2018-02-02 2018-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -745 -146 82.585
2018-02-02 2018-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -196 -38 83.330
2018-02-02 2018-01-31 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -608 -119 83.526
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 809 60.127
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -162 -32 59.318
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -396 -78 59.480
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -1.340 -263 59.876
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -127 -25 61.216
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -323 -63 61.343
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -352 -69 61.666
2018-02-02 2018-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 196,2100 -1.094 -215 62.018
2018-01-17 2018-01-15 4 Roupie Christophe Pierre Daniel MKTX Common Stock, par value $0.003 per share A - Award D 743 743
2018-01-17 2018-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.081 51.407
2018-01-17 2018-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 1.395 63.112
2018-01-17 2018-01-15 4 McVey Richard M MKTX Employee Stock Option (right to buy) A - Award D 203,72 16.037 16.037
2018-01-17 2018-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 4.418 1.127.598
2018-01-17 2018-01-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share A - Award D 1.113 84.134
2018-01-17 2018-01-15 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share F - Taxes D 203,7200 -2.908 -592 83.021
2017-12-19 2017-12-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -10.000 1.123.180
2017-12-01 2017-11-28 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -110.965 0
2017-12-01 2017-11-28 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 193,4300 -60.261 -11.656 1.133.180
2017-12-01 2017-11-28 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 110.965 1.213 1.193.441
2017-11-30 2017-11-29 4 Casper Stephen P MKTX Stock Option (right to buy) M - Exercise D 9,72 -4.225 0
2017-11-30 2017-11-29 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 195,8411 -2.000 -392 53.076
2017-11-30 2017-11-29 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share M - Exercise D 9,7200 4.225 41 55.076
2017-11-27 2017-11-20 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share G - Gift D -50 7.760
2017-11-17 2017-11-16 4 McPherson Kevin M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -5.000 0
2017-11-17 2017-11-16 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share S - Sale D 176,6114 -5.000 -883 85.929
2017-11-17 2017-11-16 4 McPherson Kevin M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 5.000 55 90.929
2017-11-15 2017-11-14 4 Steinhardt John MKTX Stock Option (right to buy) M - Exercise D 9,72 -4.225 0
2017-11-15 2017-11-14 4 Steinhardt John MKTX Common Stock, par value $0.003 per share S - Sale D 173,9969 -4.225 -735 23.614
2017-11-15 2017-11-14 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 9,7200 4.225 41 27.839
2017-11-13 2017-11-09 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share G - Gift D -250 50.326
2017-11-09 2017-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 180,3125 -400 -72 1.082.476
2017-11-09 2017-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 179,1807 -3.585 -642 1.082.876
2017-11-09 2017-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 178,5998 -22.615 -4.039 1.086.461
2017-11-09 2017-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 177,5366 -4.000 -710 1.109.076
2017-11-09 2017-11-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 176,4604 -4.400 -776 1.113.076
2017-11-03 2017-11-02 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -4.000 0
2017-11-03 2017-11-02 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 176,4020 -4.000 -706 61.717
2017-11-03 2017-11-02 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 4.000 44 65.717
2017-11-02 2017-11-01 4 Portney Emily Hope MKTX Common Stock, par value $0.003 per share A - Award D 337 337
2017-10-31 2017-10-30 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -50.000 110.965
2017-10-31 2017-10-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 173,0500 -27.314 -4.727 1.117.476
2017-10-31 2017-10-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 50.000 546 1.144.790
2017-10-30 2017-10-30 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share G - Gift D -100 7.810
2017-08-14 2017-08-10 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 518 4.717
2017-08-14 2017-08-10 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 518 7.731
2017-08-14 2017-08-10 4 KETCHUM RICHARD G MKTX Common Stock, par value $0.003 per share A - Award D 600 600
2017-08-14 2017-08-10 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 518 23.614
2017-08-14 2017-08-10 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 617 50.851
2017-08-14 2017-08-10 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 518 4.704
2017-08-14 2017-08-10 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 518 19.881
2017-08-14 2017-08-10 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 518 518
2017-08-14 2017-05-31 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 318 25.795
2017-08-14 2017-05-31 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -318 0
2017-08-14 2017-08-10 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 518 7.910
2017-08-10 2017-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 203,1600 -200 -41 1.094.790
2017-08-10 2017-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 200,0705 -3.917 -784 1.094.990
2017-08-10 2017-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 199,5258 -5.280 -1.053 1.098.907
2017-08-10 2017-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 198,0126 -3.955 -783 1.104.187
2017-08-10 2017-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 197,2864 -6.648 -1.312 1.108.142
2017-08-01 2017-07-31 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -76.035 160.965
2017-08-01 2017-07-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 202,8900 -27.089 -5.496 1.114.790
2017-08-01 2017-07-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 76.035 831 1.141.879
2017-08-01 2017-08-01 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -450 61.717
2017-06-12 2017-06-12 4 McPherson Kevin M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -4.286 5.000
2017-06-12 2017-06-12 4 McPherson Kevin M MKTX Common Stock S - Sale D 204,3414 -207 -42 85.929
2017-06-12 2017-06-12 4 McPherson Kevin M MKTX Common Stock S - Sale D 203,1291 -3.053 -620 86.136
2017-06-12 2017-06-12 4 McPherson Kevin M MKTX Common Stock S - Sale D 202,1782 -1.026 -207 89.189
2017-06-12 2017-06-12 4 McPherson Kevin M MKTX Common Stock M - Exercise D 10,9300 4.286 47 90.215
2017-06-12 2017-06-08 4 McPherson Kevin M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -5.000 9.286
2017-06-12 2017-06-08 4 McPherson Kevin M MKTX Common Stock S - Sale D 201,4429 -700 -141 85.929
2017-06-12 2017-06-08 4 McPherson Kevin M MKTX Common Stock S - Sale D 200,2698 -1.805 -361 86.629
2017-06-12 2017-06-08 4 McPherson Kevin M MKTX Common Stock S - Sale D 199,3407 -2.495 -497 88.434
2017-06-12 2017-06-08 4 McPherson Kevin M MKTX Common Stock M - Exercise D 10,9300 5.000 55 90.929
2017-06-12 2017-06-09 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -5.596 4.000
2017-06-12 2017-06-09 4 Themelis Nicholas MKTX Common Stock S - Sale D 202,0100 -500 -101 62.167
2017-06-12 2017-06-09 4 Themelis Nicholas MKTX Common Stock S - Sale D 201,0065 -2.310 -464 62.667
2017-06-12 2017-06-09 4 Themelis Nicholas MKTX Common Stock S - Sale D 200,4992 -2.786 -559 64.977
2017-06-12 2017-06-09 4 Themelis Nicholas MKTX Common Stock M - Exercise D 10,9300 5.596 61 67.763
2017-05-18 2017-05-17 4 Casper Stephen P MKTX Employee Stock Option (right to buy) M - Exercise D 16,99 -2.500 0
2017-05-18 2017-05-17 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 184,7000 -230 -42 50.234
2017-05-18 2017-05-17 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share M - Exercise D 16,9900 2.500 42 50.464
2017-05-09 2017-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 186,5503 -4.353 -812 1.065.844
2017-05-09 2017-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 185,8737 -9.973 -1.854 1.070.197
2017-05-09 2017-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 184,7282 -5.674 -1.048 1.080.170
2017-05-03 2017-05-02 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -30.000 237.000
2017-05-03 2017-05-02 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 189,2625 -7.000 -1.325 1.085.844
2017-05-03 2017-05-02 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 30.000 328 1.092.844
2017-05-03 2017-05-01 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 10,93 -20.000 267.000
2017-05-03 2017-05-01 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 192,1216 -10.000 -1.921 1.062.844
2017-05-03 2017-05-01 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 191,6380 -10.000 -1.916 1.072.844
2017-05-03 2017-05-01 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 20.000 219 1.082.844
2017-04-28 3 McPherson Kevin M MKTX Common Stock D 171.858
2017-04-28 3 McPherson Kevin M MKTX Common Stock D 171.858
2017-03-10 2016-08-03 4/A Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 763 49.264
2017-02-14 2017-02-13 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share S - Sale D 189,0070 -12.000 -2.268 34.981
2017-02-14 2017-02-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 189,5720 -8.000 -1.517 50.576
2017-02-10 2017-02-09 4 Themelis Nicholas MKTX Employee Stock Option (Right to Buy) M - Exercise D 10,93 -10.468 9.596
2017-02-10 2017-02-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 189,0652 -2.606 -493 62.167
2017-02-10 2017-02-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 188,1689 -5.560 -1.046 64.773
2017-02-10 2017-02-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 187,2887 -2.302 -431 70.333
2017-02-10 2017-02-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 10.468 114 72.635
2017-02-09 2017-02-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 188,6890 -787 -148 1.062.844
2017-02-09 2017-02-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 187,7300 -8.900 -1.671 1.063.631
2017-02-09 2017-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 187,5460 -506 -95 1.072.531
2017-02-09 2017-02-07 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 189,7142 -8.636 -1.638 1.073.037
2017-02-08 2017-02-07 4 GOMACH DAVID G MKTX Employee Stock Option (right to buy) M - Exercise D 16,99 -2.500 0
2017-02-08 2017-02-07 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 189,9840 -2.870 -545 25.477
2017-02-08 2017-02-07 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 189,9856 -2.500 -475 28.347
2017-02-08 2017-02-07 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 2.500 30.847
2017-02-08 2017-02-07 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -2.500 318
2017-02-08 2017-02-07 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share M - Exercise D 16,9900 2.500 42 2.818
2017-02-08 2017-02-07 4 Steinhardt John MKTX Employee Stock Option (right to buy) M - Exercise D 16,99 -2.500 0
2017-02-08 2017-02-07 4 Steinhardt John MKTX Common Stock, par value $0.003 per share S - Sale D 190,0400 -2.500 -475 23.096
2017-02-08 2017-02-07 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 16,9900 2.500 42 25.596
2017-02-02 2017-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -39 -7 58.576
2017-02-02 2017-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -89 -17 58.615
2017-02-02 2017-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -276 -52 58.704
2017-02-02 2017-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -257 -48 58.980
2017-02-02 2017-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -1.388 -260 1.081.673
2017-02-02 2017-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -4.312 -807 1.083.061
2017-02-02 2017-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -3.813 -714 1.087.373
2017-02-02 2017-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -429 -80 62.167
2017-02-02 2017-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -1.411 -264 62.596
2017-02-02 2017-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -371 -69 64.007
2017-02-02 2017-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -1.152 -216 64.378
2017-02-02 2017-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -1.375 -257 65.530
2017-02-02 2017-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 187,2500 -954 -179 66.905
2017-01-27 2017-01-25 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 230 59.237
2017-01-27 2017-01-25 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 16.765 1.091.186
2017-01-27 2017-01-25 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 1.833 67.859
2017-01-18 2017-01-15 4 DELISE ANTONIO L MKTX Employee Stock Option (right to buy) A - Award D 156,85 2.821 2.821
2017-01-18 2017-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 716 59.007
2017-01-18 2017-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 156,8500 -1.203 -189 58.291
2017-01-18 2017-01-15 4 McVey Richard M MKTX Employee Stock Option (right to buy) A - Award D 156,85 24.515 24.515
2017-01-18 2017-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 6.222 1.074.421
2017-01-18 2017-01-15 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) A - Award D 156,85 3.830 3.830
2017-01-18 2017-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 972 66.026
2017-01-13 2017-01-12 4 Hersch Ronald M MKTX Employee Stock Option (right to buy) M - Exercise D 10,77 -3.187 0
2017-01-13 2017-01-12 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,7700 3.187 34 46.981
2017-01-09 2016-11-30 5 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 318 28.347
2017-01-09 2016-11-30 5 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -318 318
2017-01-09 2017-01-06 4 Hersch Ronald M MKTX Non-Qualified Stock Option (right to buy) M - Exercise D 9,72 -4.225 0
2017-01-09 2017-01-06 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 9,7200 4.225 41 43.794
2016-12-29 2016-12-29 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share G - Gift D -1.300 47.868
2016-12-14 2016-12-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -20.000 1.068.199
2016-11-22 2016-11-21 4 Steinhardt John MKTX Common Stock, par value $0.003 per share G - Gift D -7.928 23.096
2016-10-31 2016-10-28 4 Hersch Ronald M MKTX Employee Stock Option (right to buy) M - Exercise D 16,99 -1.250 0
2016-10-31 2016-10-28 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 16,9900 1.250 21 39.569
2016-10-19 2016-10-17 4 Hersch Ronald M MKTX Employee Stock Option (right to buy) M - Exercise D 16,99 -1.250 1.250
2016-10-19 2016-10-17 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 16,9900 1.250 21 38.319
2016-10-19 2016-10-14 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -200 37.069
2016-08-23 2016-08-23 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 165,4000 -5.745 -950 65.054
2016-08-23 2016-08-22 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 165,4600 -455 -75 70.799
2016-08-22 2016-08-19 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 166,7900 -10.000 -1.668 59.494
2016-08-09 2016-08-03 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 636 636
2016-08-09 2016-05-31 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share G - Gift I 486 28.029
2016-08-09 2016-05-31 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -486 0
2016-08-09 2016-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 162,8406 -3.258 -531 1.088.199
2016-08-09 2016-08-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 162,2729 -26.742 -4.340 1.091.457
2016-08-09 2016-08-03 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 667 49.168
2016-08-09 2016-08-03 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 636 31.024
2016-08-09 2016-08-03 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share A - Award D 636 37.269
2016-08-09 2016-08-03 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 636 19.363
2016-08-09 2016-08-03 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 636 7.213
2016-08-09 2016-08-03 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 636 7.392
2016-08-09 2016-08-03 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 636 4.199
2016-08-09 2016-08-03 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 636 4.186
2016-06-16 2016-06-15 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share G - Gift D -179 6.577
2016-05-25 2016-05-24 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 139,5400 -600 -84 27.543
2016-05-25 2016-05-24 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 138,9600 -4.323 -601 28.143
2016-05-11 2016-05-11 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 12,96 -63.565 0
2016-05-11 2016-05-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 128,7010 -500 -64 1.118.199
2016-05-11 2016-05-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 127,7257 -13.400 -1.712 1.118.699
2016-05-11 2016-05-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 127,2449 -11.100 -1.412 1.132.099
2016-05-11 2016-05-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 63.565 824 1.143.199
2016-05-11 2016-05-10 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 12,96 -25.975 63.565
2016-05-11 2016-05-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 127,5477 -1.159 -148 1.079.634
2016-05-11 2016-05-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 126,7351 -23.841 -3.021 1.080.793
2016-05-11 2016-05-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 25.975 337 1.104.634
2016-05-11 2016-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 127,9719 -6.411 -820 1.078.659
2016-05-11 2016-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 127,3672 -18.122 -2.308 1.085.070
2016-05-11 2016-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 126,3005 -5.467 -690 1.103.192
2016-05-11 2016-05-09 4 Casper Stephen P MKTX Employee Stock Option (right to buy) M - Exercise D 9,30 -5.000 0
2016-05-11 2016-05-09 4 Casper Stephen P MKTX Common Stock, par value $0.003 S - Sale D 127,6893 -365 -47 48.501
2016-05-11 2016-05-09 4 Casper Stephen P MKTX Common Stock, par value $0.003 M - Exercise D 9,3000 5.000 46 48.866
2016-05-05 2016-05-04 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -825 71.254
2016-05-02 2016-04-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -102 72.079
2016-03-11 2016-03-09 4 McVey Richard M MKTX Performance Shares M - Exercise D -24.240 0
2016-03-11 2016-03-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 24.240 1.108.659
2016-03-03 2016-03-01 4 Steinhardt John MKTX Employee Stock Option (right to buy) M - Exercise D 9,30 -5.000 0
2016-03-03 2016-03-01 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 9,3000 5.000 46 30.388
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Employee Stock Option (right to buy) M - Exercise D 9,95 -27.000 0
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 111,5560 -594 -66 69.494
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 110,6570 -4.911 -543 70.088
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 110,7900 -1.541 -171 74.999
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 9,9500 27.000 269 76.540
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 111,7300 -3.200 -358 49.540
2016-02-18 2016-02-16 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 110,6000 -6.800 -752 52.740
2016-02-09 2016-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 105,4173 -2.751 -290 1.084.419
2016-02-09 2016-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 104,5314 -11.292 -1.180 1.087.170
2016-02-09 2016-02-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 103,7560 -15.957 -1.656 1.098.462
2016-02-08 2016-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 110,3600 -100 -11 30.376
2016-02-08 2016-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 109,0233 -300 -33 30.476
2016-02-08 2016-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 108,1701 -500 -54 30.776
2016-02-08 2016-02-05 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 106,9905 -1.600 -171 31.276
2016-02-08 2016-02-05 4 Hersch Ronald M MKTX Employee Stock Option (right to buy) M - Exercise D 9,30 -5.000 0
2016-02-08 2016-02-05 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 9,3000 5.000 46 36.633
2016-02-04 2016-02-03 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 113,7726 -5.183 -590 72.181
2016-02-04 2016-02-03 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 113,7500 -5.500 -626 77.364
2016-02-02 2016-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 116,2300 -1.454 -169 82.864
2016-02-02 2016-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 116,2300 -1.375 -160 84.318
2016-02-02 2016-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 116,2300 -954 -111 85.693
2016-02-02 2016-01-29 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 5.900 86.647
2016-02-02 2016-01-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 116,2300 -3.812 -443 1.114.419
2016-02-02 2016-01-29 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 22.102 1.118.231
2016-02-02 2016-01-31 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 116,2300 -257 -30 59.540
2016-02-02 2016-01-29 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.967 59.797
2016-01-25 2016-01-22 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) A - Award D 103,30 26.865 26.865
2016-01-25 2016-01-22 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 8.666 80.747
2016-01-25 2016-01-22 4 DELISE ANTONIO L MKTX Employee Stock Option (right to buy) A - Award D 103,30 16.120 16.120
2016-01-25 2016-01-22 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 5.200 57.830
2016-01-20 2016-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 2.446 72.081
2016-01-20 2016-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 101,7700 -1.924 -196 69.635
2016-01-20 2016-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 101,7700 -2.183 -222 71.559
2016-01-20 2016-01-15 4 McVey Richard M MKTX Employee Stock Option (right to buy) A - Award D 101,77 28.002 28.002
2016-01-20 2016-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 9.033 1.096.129
2016-01-20 2016-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 101,7700 -6.731 -685 1.087.096
2016-01-20 2016-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 306 52.630
2016-01-20 2016-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 101,7700 -493 -50 52.324
2016-01-20 2016-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 101,7700 -559 -57 52.817
2016-01-20 2016-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 101,7700 -1.203 -122 53.376
2015-12-29 2015-12-28 4 DELISE ANTONIO L MKTX Employee Stock Opiton (right to buy) M - Exercise D 9,95 -3.000 27.000
2015-12-29 2015-12-28 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 9,9500 3.000 30 54.579
2015-12-11 2015-12-11 4 McVey Richard M MKTX Performance Shares M - Exercise D -92.419 24.240
2015-12-11 2015-12-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 92.419 1.093.827
2015-12-08 2015-12-07 4 Casper Stephen P MKTX Common Stock, par value $0.003 S - Sale D 112,3985 -1.500 -169 43.866
2015-12-01 2015-11-27 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -10.000 1.001.408
2015-11-25 2015-11-23 4 Casper Stephen P MKTX Common Stock, par value $0.003 G - Gift D -140 45.366
2015-11-25 2015-11-23 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -474 31.633
2015-11-10 2015-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 98,9429 -2.957 -293 1.011.408
2015-11-10 2015-11-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 97,9822 -7.789 -763 1.014.365
2015-11-10 2015-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 99,7655 -2.200 -219 1.022.154
2015-11-10 2015-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 99,0625 -26.114 -2.587 1.024.354
2015-11-10 2015-11-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 98,3235 -940 -92 1.050.468
2015-08-14 2015-08-13 4 GOMACH DAVID G MKTX Employee Stock Option (right to buy) M - Exercise D 9,30 -5.000 0
2015-08-14 2015-08-13 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share S - Sale D 95,7100 -1.496 -143 2.576
2015-08-14 2015-08-13 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share S - Sale D 94,9500 -3.504 -333 4.072
2015-08-14 2015-08-13 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share M - Exercise D 9,3000 5.000 46 7.576
2015-08-12 2015-08-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 96,9182 -3.747 -363 1.051.408
2015-08-12 2015-08-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 96,1730 -4.399 -423 1.055.155
2015-08-12 2015-08-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 95,1454 -5.200 -495 1.059.554
2015-08-12 2015-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 98,9947 -4.761 -471 1.064.754
2015-08-12 2015-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 98,2820 -5.691 -559 1.069.515
2015-08-12 2015-08-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 97,4491 -16.202 -1.579 1.075.206
2015-08-12 2015-08-11 4 DELISE ANTONIO L MKTX Employee Stock Option (right to buy) M - Exercise D 9,95 -10.000 30.000
2015-08-12 2015-08-11 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 95,7237 -5.660 -542 51.579
2015-08-12 2015-08-11 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 9,9500 10.000 100 57.239
2015-08-10 2015-08-06 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 972 6.756
2015-08-10 2015-08-06 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 972 25.388
2015-08-10 2015-08-06 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share A - Award D 972 32.107
2015-08-10 2015-08-06 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 972 18.727
2015-08-10 2015-08-06 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 972 3.550
2015-08-10 2015-08-06 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 972 3.563
2015-08-10 2015-08-06 4 Casper Stephen P MKTX Common Stock, par value $0.003 A - Award D 1.177 45.506
2015-08-10 2015-08-06 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 972 6.756
2015-08-10 2015-08-06 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 972 2.576
2015-07-16 2015-07-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -250 73.742
2015-05-12 2015-05-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 86,0764 -1.442 -124 1.091.408
2015-05-12 2015-05-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 85,3491 -5.958 -509 1.092.850
2015-05-12 2015-05-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 86,1448 -11.100 -956 1.098.808
2015-05-12 2015-05-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 85,6561 -9.000 -771 1.109.908
2015-05-12 2015-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 85,7577 -1.200 -103 1.118.908
2015-05-12 2015-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 84,9199 -11.300 -960 1.120.108
2015-05-06 2015-05-05 4 DELISE ANTONIO L MKTX Employee Stock Opiton (right to buy) M - Exercise D 9,95 -4.000 40.000
2015-05-06 2015-05-05 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 9,9500 4.000 40 47.239
2015-03-10 2015-03-10 4 Steinhardt John MKTX Common Stock, par value $0.003 per share G - Gift D -4.589 24.416
2015-03-10 2015-03-09 4 Steinhardt John MKTX Employee Stock Option (right to buy) M - Exercise D 10,04 -5.000 0
2015-03-10 2015-03-09 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 10,0400 5.000 50 29.005
2015-03-06 2015-03-06 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share S - Sale D 84,2739 -1.975 -166 31.135
2015-03-06 2015-03-06 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share S - Sale D 85,7100 -400 -34 33.110
2015-03-06 2015-03-05 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share S - Sale D 85,5850 -2.000 -171 33.510
2015-02-27 2015-02-26 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 80,9211 -7.000 -566 43.239
2015-02-20 2015-02-20 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 3.696 73.992
2015-02-20 2015-02-20 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 14.783 1.131.408
2015-02-20 2015-02-20 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 79,2588 -800 -63 1.116.625
2015-02-20 2015-02-19 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 80,1139 -2.743 -220 1.117.425
2015-02-20 2015-02-18 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 81,3561 -1.248 -102 1.120.168
2015-02-20 2015-02-18 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 80,2959 -15.222 -1.222 1.121.416
2015-02-20 2015-02-20 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.386 50.239
2015-02-13 2015-02-12 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 81,4265 -4.000 -326 32.876
2015-02-11 2015-02-10 4 Casper Stephen P MKTX Employee Stock Option (right to buy) M - Exercise D 10,04 -5.000 0
2015-02-11 2015-02-10 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 80,3471 -630 -51 44.329
2015-02-11 2015-02-10 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share M - Exercise D 10,0400 5.000 50 44.959
2015-02-11 2015-02-10 4 Hersch Ronald M MKTX Employee Stock Option (right to buy) M - Exercise D 10,04 -5.000 0
2015-02-11 2015-02-10 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share S - Sale D 80,5142 -625 -50 35.510
2015-02-11 2015-02-10 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 10,0400 5.000 50 36.135
2015-02-10 2015-02-10 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 80,7000 -5.000 -404 70.296
2015-02-10 2015-02-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 80,0295 -2.919 -234 75.296
2015-02-10 2015-02-09 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 81,0000 -2.000 -162 78.215
2015-02-02 2015-01-31 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 75,9700 -1.416 -108 80.215
2015-01-20 2015-01-15 4 McVey Richard M MKTX Performance Shares A - Award D 116.659 116.659
2015-01-20 2015-01-15 4 McVey Richard M MKTX Employee Stock Option (right to buy) A - Award D 88,25 119.981 119.981
2015-01-20 2015-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 25.084 1.136.638
2015-01-20 2015-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -499 -35 1.111.554
2015-01-20 2015-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -6.232 -440 1.112.053
2015-01-20 2015-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -6.244 -441 1.118.285
2015-01-20 2015-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 8.290 81.631
2015-01-20 2015-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -143 -10 73.341
2015-01-20 2015-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -1.781 -126 73.484
2015-01-20 2015-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -2.183 -154 75.265
2015-01-20 2015-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -1.358 -96 77.448
2015-01-20 2015-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -1.818 -128 78.806
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 2.763 48.853
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -51 -4 46.090
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -636 -45 46.141
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -780 -55 46.777
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -1.430 -101 47.557
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -392 -28 48.987
2015-01-20 2015-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 70,6000 -292 -21 49.379
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Empoyee Stock Option (Right to Buy) M - Exercise D 11,18 -8.646 0
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Empoyee Stock Option (Right to Buy) M - Exercise D 12,96 -1.403 0
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Empoyee Stock Option (Right to Buy) M - Exercise D 10,93 -15.786 20.064
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 72,9600 -1.325 -97 80.624
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 11,1800 8.646 97 81.949
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 72,9600 -250 -18 73.303
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 1.403 18 72.553
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 72,9600 -2.365 -173 72.150
2015-01-16 2015-01-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 10,9300 15.786 173 74.515
2014-12-29 2014-12-24 4 DELISE ANTONIO L MKTX Employee Stock Option (right to buy) M - Exercise D 9,95 -6.000 44.000
2014-12-29 2014-12-24 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 9,9500 6.000 60 49.671
2014-12-09 2014-12-08 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 69,0560 -2.000 -138 39.959
2014-12-09 2014-12-08 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -146 31.135
2014-12-08 2014-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 69,2318 -1.100 -76 1.124.529
2014-12-08 2014-12-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 68,1295 -4.989 -340 1.125.629
2014-12-08 2014-12-05 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 15,60 -5.500 0
2014-12-08 2014-12-05 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 67,7803 -5.500 -373 1.130.618
2014-12-08 2014-12-05 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 15,6000 5.500 86 1.136.118
2014-12-08 2014-12-05 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -10.000 1.130.618
2014-11-18 2014-11-14 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 15,60 -7.000 5.500
2014-11-18 2014-11-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 65,6627 -7.000 -460 1.140.618
2014-11-18 2014-11-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 15,6000 7.000 109 1.147.618
2014-11-14 2014-11-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 66,0700 -600 -40 58.729
2014-11-14 2014-11-14 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 15,6000 2.538 40 59.329
2014-11-14 2014-11-13 4 Themelis Nicholas MKTX Common Stock (Right to Buy) M - Exercise D 15,60 -2.538 0
2014-10-29 2014-10-27 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 12,96 -30.460 89.540
2014-10-29 2014-10-27 4 McVey Richard M MKTX Common Stock, par value $0.003 per share J - Other D -30.460 1.140.618
2014-10-29 2014-10-27 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 30.460 395 1.171.078
2014-09-12 2014-09-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -10.000 1.140.618
2014-09-08 2014-09-08 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 59,4793 -1.500 -89 41.959
2014-09-05 2014-09-03 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -500 31.281
2014-08-22 2014-08-21 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 57,5773 -11.000 -633 56.791
2014-08-13 2014-08-12 4 GOMACH DAVID G MKTX Employee Stock Option (right to buy) M - Exercise D 10,04 -5.000 0
2014-08-13 2014-08-12 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share S - Sale I 56,5161 -5.000 -283 36.876
2014-08-13 2014-08-12 4 GOMACH DAVID G By Trust MKTX Common Stock, par value $0.003 per share M - Exercise I 10,0400 5.000 50 41.876
2014-08-11 2014-08-08 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 1.604 38.480
2014-08-11 2014-08-08 4 WEBSTER LESLEY DANIELS MKTX Common Stock, par value $0.003 per share A - Award D 1.604 3.231
2014-08-11 2014-08-08 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 1.960 43.459
2014-08-11 2014-08-08 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 1.604 24.005
2014-08-11 2014-08-08 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share A - Award D 1.604 31.781
2014-08-11 2014-08-08 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 1.604 17.755
2014-08-11 2014-08-08 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 1.604 5.784
2014-08-11 2014-08-08 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 1.604 5.784
2014-08-11 2014-08-08 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 1.604 2.591
2014-08-11 2014-08-08 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 1.604 2.578
2014-08-01 2014-07-30 4 Casper Stephen P MKTX Employee Stock Option (right to buy) M - Exercise D 11,00 -10.000 0
2014-08-01 2014-07-30 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share S - Sale D 57,0511 -1.930 -110 41.499
2014-08-01 2014-07-30 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share M - Exercise D 11,0000 10.000 110 43.429
2014-06-06 2014-06-04 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -238 67.791
2014-04-30 2014-04-29 4 Steinhardt John MKTX Employee Stock Option (right to buy) M - Exercise D 11,00 -8.800 0
2014-04-30 2014-04-29 4 Steinhardt John MKTX Common Stock, par value $0.003 per share S - Sale D 54,0269 -8.800 -475 22.401
2014-04-30 2014-04-29 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 11,0000 8.800 97 31.201
2014-04-30 2014-04-28 4 Steinhardt John MKTX Employee Stock Option (right to buy) M - Exercise D 11,00 -1.200 8.800
2014-04-30 2014-04-28 4 Steinhardt John MKTX Common Stock, par value $0.003 per share S - Sale D 54,9815 -1.200 -66 22.401
2014-04-30 2014-04-28 4 Steinhardt John MKTX Common Stock, par value $0.003 per share M - Exercise D 11,0000 1.200 13 23.601
2014-03-13 2014-03-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share G - Gift D -156 68.029
2014-01-31 2014-01-30 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 2.663 43.671
2014-01-31 2014-01-30 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 26.100 1.150.618
2014-01-31 2014-01-30 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 7.457 68.185
2014-01-23 2014-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 63,0700 -6.127 -386 41.008
2014-01-23 2014-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 3.028 47.135
2014-01-23 2014-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 63,0700 -17.136 -1.081 1.124.518
2014-01-23 2014-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 26.087 1.141.654
2014-01-23 2014-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 63,0700 -11.632 -734 60.728
2014-01-23 2014-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 8.075 72.360
2013-12-20 2013-12-20 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share G - Gift D -1.000 36.876
2013-11-27 2013-11-25 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -10.000 1.115.567
2013-11-22 2013-11-22 4 DELISE ANTONIO L MKTX Employee Stock Option (right to buy) M - Exercise D 9,95 -25.000 50.000
2013-11-22 2013-11-22 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share S - Sale D 70,4256 -25.000 -1.761 44.107
2013-11-22 2013-11-22 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share M - Exercise D 9,9500 25.000 249 69.107
2013-11-21 2013-11-20 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 12,96 -6.659 1.403
2013-11-21 2013-11-20 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 68,3011 -6.659 -455 64.285
2013-11-21 2013-11-20 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 6.659 86 70.944
2013-11-21 2013-11-19 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 12,96 -20.818 8.062
2013-11-21 2013-11-19 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 69,0200 -400 -28 64.285
2013-11-21 2013-11-19 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 68,3907 -20.418 -1.396 64.685
2013-11-21 2013-11-19 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 20.818 270 85.103
2013-11-05 2013-11-01 4 Cruger William Frank Jr. MKTX Common Stock, par value $0.003 per share A - Award D 974 974
2013-11-01 2013-10-31 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 12,96 -30.000 120.000
2013-11-01 2013-10-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share J - Other D -30.000 1.125.567
2013-11-01 2013-10-31 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 12,9600 30.000 389 1.155.567
2013-10-21 2013-10-18 4 Chwick Jane MKTX Common Stock, par value $0.003 per share A - Award D 987 987
2013-10-08 2013-10-07 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -650 30.177
2013-08-02 2013-07-31 4 Hersch Ronald M MKTX Employee Stock Option (right to buy) M - Exercise D 11,00 -10.000 0
2013-08-02 2013-07-31 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share S - Sale D 51,9924 -10.000 -520 30.827
2013-08-02 2013-07-31 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share M - Exercise D 11,0000 10.000 110 40.827
2013-07-30 2013-07-30 4 GOMACH DAVID G MKTX Employee Stock Option (right to buy) M - Exercise D 13,70 -5.000 0
2013-07-30 2013-07-30 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share S - Sale D 52,2011 -5.000 -261 37.876
2013-07-30 2013-07-30 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share M - Exercise D 13,7000 5.000 68 42.876
2013-07-30 2013-07-26 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 1.627 37.876
2013-07-30 2013-07-26 4 WEBSTER LESLEY DANIELS MKTX Common Stock, par value $0.003 per share A - Award D 1.627 1.627
2013-07-30 2013-07-26 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 2.010 33.429
2013-07-30 2013-07-29 4 Steinhardt John MKTX Common Stock, par value $0.003 per share G - Gift D -10.475 22.401
2013-07-30 2013-07-26 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 1.627 32.876
2013-07-30 2013-07-26 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share A - Award D 1.627 30.827
2013-07-30 2013-07-26 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 1.627 16.151
2013-07-30 2013-07-26 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 1.627 4.180
2013-07-30 2013-07-26 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 1.627 4.180
2013-06-11 2013-06-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 45,8654 -9.407 -431 1.125.567
2013-06-11 2013-06-11 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 45,1121 -10.320 -466 1.134.974
2013-06-11 2013-06-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 45,6143 -20.273 -925 1.145.294
2013-06-11 2013-06-07 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 44,3966 -35.000 -1.554 1.165.567
2013-05-20 2013-05-17 4 DELISE ANTONIO L By wife MKTX Common Stock, par value $0.003 per share S - Sale I 45,3000 -11.864 -537 0
2013-05-20 2013-05-16 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 45,8864 -17.000 -780 64.285
2013-05-10 2013-05-10 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 43,9459 -12.000 -527 1.200.567
2013-05-10 2013-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 43,7500 -17.692 -774 1.212.567
2013-05-10 2013-05-08 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 43,7689 -20.000 -875 1.230.259
2013-04-25 2013-04-24 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -600 29.200
2013-03-14 2013-03-14 4 DELISE ANTONIO L By wife MKTX Common Stock, par value $0.003 per share S - Sale I 39,0000 -2.771 -108 11.864
2013-03-14 2013-03-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 39,2374 -15.490 -608 1.250.259
2013-03-13 2013-03-11 4 DELISE ANTONIO L By wife MKTX Common Stock, par value $0.003 per share S - Sale I 39,5084 -12.229 -483 14.635
2013-02-13 2013-02-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share J - Other D -12.500 1.265.749
2013-02-08 2013-02-07 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 15,60 -12.500 12.500
2013-02-08 2013-02-07 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 15,6000 12.500 195 1.278.249
2013-02-06 2013-02-04 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 1.579 53.845
2013-02-06 2013-02-04 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 24.215 1.265.749
2013-02-06 2013-02-04 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 5.264 81.285
2013-01-17 2013-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 35,9800 -7.547 -272 52.266
2013-01-17 2013-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 4.580 59.813
2013-01-17 2013-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 35,9800 -43.324 -1.559 1.241.534
2013-01-17 2013-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 44.882 1.284.858
2013-01-17 2013-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 35,9800 -16.293 -586 76.021
2013-01-17 2013-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 12.823 92.314
2012-12-18 2012-12-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share G - Gift D -30.000 1.239.976
2012-12-14 2012-12-13 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 13,95 -41.749 0
2012-12-14 2012-12-13 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 32,2361 -41.749 -1.346 79.491
2012-12-14 2012-12-13 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 13,9500 41.749 582 121.240
2012-12-14 2012-12-14 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 32,8719 -30.784 -1.012 1.269.976
2012-12-14 2012-12-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 32,2508 -20.000 -645 1.300.760
2012-12-14 2012-12-12 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 32,5370 -9.216 -300 1.320.760
2012-12-12 2012-12-12 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 13,95 -16.904 41.749
2012-12-12 2012-12-12 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 32,6301 -16.904 -552 79.491
2012-12-12 2012-12-12 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 13,9500 16.904 236 96.395
2012-12-12 2012-12-11 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 13,95 -16.278 58.653
2012-12-12 2012-12-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 32,4764 -16.278 -529 79.491
2012-12-12 2012-12-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 13,9500 16.278 227 95.769
2012-12-12 2012-12-10 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 13,95 -25.069 74.931
2012-12-12 2012-12-10 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 32,6673 -15.069 -492 79.491
2012-12-12 2012-12-10 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 13,9500 25.069 350 94.560
2012-12-10 2012-12-07 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share G - Gift D -750 29.800
2012-07-31 2012-07-27 4 GOMACH DAVID G MKTX Common Stock, par value $0.003 per share A - Award D 2.553 36.249
2012-07-31 2012-07-27 4 Casper Stephen P MKTX Common Stock, par value $0.003 per share A - Award D 2.553 31.419
2012-07-31 2012-07-27 4 Steinhardt John MKTX Common Stock, par value $0.003 per share A - Award D 2.553 31.249
2012-07-31 2012-07-27 4 Hersch Ronald M MKTX Common Stock, par value $0.003 per share A - Award D 2.553 30.550
2012-07-31 2012-07-27 4 HERNANDEZ CARLOS MAURICIO MKTX Common Stock, par value $0.003 per share A - Award D 2.553 14.524
2012-07-31 2012-07-27 4 Burkhardt Roger MKTX Common Stock, par value $0.003 per share A - Award D 2.553 13.161
2012-07-31 2012-07-27 4 Brown-Hruska Sharon MKTX Common Stock, par value $0.003 per share A - Award D 2.553 10.346
2012-07-31 2012-07-27 4 Begleiter Steven L MKTX Common Stock, par value $0.003 per share A - Award D 2.553 2.553
2012-07-31 2012-07-27 4 Sullivan James Joseph MKTX Common Stock, par value $0.003 per share A - Award D 2.553 2.553
2012-06-13 2012-06-12 4 DELISE ANTONIO L By wife MKTX Common Stock, par value $0.003 per share S - Sale I 30,1352 -6.000 -181 17.126
2012-06-13 2012-06-12 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 15,60 -32.379 2.538
2012-06-13 2012-06-12 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 30,1150 -32.379 -975 69.491
2012-06-13 2012-06-12 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 15,6000 32.379 505 101.870
2012-06-13 2012-06-11 4 Themelis Nicholas MKTX Employee Stock Option (right to buy) M - Exercise D 15,60 -5.083 34.917
2012-06-13 2012-06-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share S - Sale D 30,4974 -17.263 -526 69.491
2012-06-13 2012-06-11 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share M - Exercise D 15,6000 5.083 79 86.754
2012-05-23 2012-05-23 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 31,9458 -20.000 -639 1.329.976
2012-05-23 2012-05-22 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 32,1593 -9.783 -315 1.349.976
2012-05-23 2012-05-21 4 McVey Richard M MKTX Common Stock, par value $0.003 per share S - Sale D 32,2953 -9.076 -293 1.359.759
2012-05-11 2012-05-09 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 2,70 -111.111 0
2012-05-11 2012-05-09 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 2,7000 111.111 300 1.368.835
2012-05-07 2012-05-03 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 2,70 -888.889 0
2012-05-07 2012-05-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 33,5700 -422.565 -14.186 1.257.724
2012-05-07 2012-05-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 2,7000 888.889 2.400 1.680.289
2012-03-27 2012-03-27 4 McVey Richard M MKTX Employee Stock Option (right to buy) M - Exercise D 2,70 -7.037 0
2012-03-27 2012-03-27 4 McVey Richard M MKTX Common Stock, par value $0.003 per share M - Exercise D 2,7000 7.037 19 791.400
2012-02-09 2012-02-03 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 11.613 81.671
2012-02-03 2012-02-03 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 6.334 66.272
2012-02-03 2012-02-03 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 42.233 784.363
2012-01-19 2012-01-15 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share F - Taxes D 30,6400 -8.618 -264 59.938
2012-01-19 2012-01-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 3.171 68.556
2012-01-19 2012-01-13 4 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share A - Award D 32.520 65.385
2012-01-19 2012-01-15 4 McVey Richard M MKTX Common Stock, par value $0.003 per share F - Taxes D 30,6400 -73.444 -2.250 742.130
2012-01-19 2012-01-13 4 McVey Richard M MKTX Common Stock, par value $0.003 per share A - Award D 48.616 815.574
2012-01-19 2012-01-15 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share F - Taxes D 30,6400 -25.082 -769 70.058
2012-01-19 2012-01-13 4 Themelis Nicholas MKTX Common Stock, par value $0.003 per share A - Award D 10.569 95.140
2010-03-12 3 DELISE ANTONIO L MKTX Common Stock, par value $0.003 per share D 51.685
2004-11-04 3 Markowitz Jerome S MKTX Common Stock, par value $0.003 per share D 6.807
2004-11-04 3 Markowitz Jerome S MKTX Common Stock, par value $0.003 per share D 2.707
2004-11-04 3 Rucker James N B MKTX Common Stock, par value $0.003 per share D 53.334
2004-11-04 3 McVey Richard M MKTX Common Stock, par value $0.003 per share D 921.436
2004-11-04 3 McVey Richard M By Trusts MKTX Common Stock, par value $0.003 per share I 583.334
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)
Other Listings
DE:MWI 137,45 €
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