Insider Holders & Insider Ownership - MARKETAXESS HOLDINGS INC (MKTX)

List of insiders holdings for MARKETAXESS HOLDINGS INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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# Insider Holder Name Report
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1 TCV VI L P
Technology Crossover Management VI L.L.C.
TCV Member Fund L.P.
Trudeau Robert
HOAG JAY C
KIMBALL RICK
DREW JOHN
REYNOLDS JON Q JR
GRIFFITH WILLIAM
May be part of a 13(d) group
10% Owner
2011-09-19 20:53:35 714,590
0
714,590 Form 13D
2 McVey Richard M
Executive Chairman
2024-11-14 17:05:47 562,029
2,000
564,029 Form 4
3 Baillie Ian N
Head of MarketAxess Europe
2006-12-15 18:50:02 347,300
0
347,300 Form 4
4 Millet T Kelley
President
2011-06-14 17:31:04 270,629
0
270,629 Form 4
5 Ziegelbaum Michael H
Head of Sales
2005-08-29 16:16:05 92,588
0
92,588 Form 4
6 McPherson Kevin M
Chief Revenue Officer
2025-06-11 16:15:05 69,175
0
69,175 Form 4
7 CONCANNON CHRISTOPHER R
Chief Executive Officer
2025-02-18 17:48:25 66,290
0
66,290 Form 4
8 Casper Stephen P
Director
2025-06-05 16:22:19 9,985
44,808
54,793 Form 4
9 Hersch Ronald M
Director
2017-02-14 16:27:14 34,981
0
34,981 Form 4
10 Rohatyn Nicolas S
Director
2011-08-01 18:03:51 28,696
0
28,696 Form 4
11 DELISE ANTONIO L
Global Head of Corp. Dev.
2022-02-02 16:15:15 26,993
0
26,993 Form 4
12 HERNANDEZ CARLOS MAURICIO
Director
2025-06-05 16:21:30 3,024
19,946
22,970 Form 4
13 Steinhardt John
Director
2020-12-09 16:35:12 21,313
0
21,313 Form 4
14 GOMACH DAVID G
Director
2019-02-06 16:22:27 299
19,059
19,358 Form 4
15 Markowitz Jerome S
Director
2011-08-01 18:06:38 17,307
0
17,307 Form 4
16 Burkhardt Roger
Director
2012-07-31 16:38:46 13,161
4,000
17,161 Form 4
17 Lyski Wayne D
Director
2007-08-07 19:26:14 15,000
0
15,000 Form 4
18 Begleiter Steven L
Director
2025-06-05 16:20:19 10,684
0
10,684 Form 4
19 Brown-Hruska Sharon
Director
2012-07-31 16:45:59 10,346
0
10,346 Form 4
20 Panchal Naineshkumar Shantilal
Chief Information Officer
2025-03-03 16:15:04 10,343
0
10,343 Form 4
21 Pintoff Scott
General Counsel and Secretary
2025-02-18 17:48:02 9,838
0
9,838 Form 4
22 Cruger William Frank Jr.
Director
2025-06-05 16:21:35 8,807
0
8,807 Form 4
23 Themelis Nicholas
Chief Information Officer
2022-03-09 16:15:14 8,544
0
8,544 Form 4
24 Chwick Jane
Director
2025-06-05 16:21:46 8,439
0
8,439 Form 4
25 Roupie Christophe Pierre Daniel
Head of EMEA and APAC
2025-05-15 16:15:06 8,208
0
8,208 Form 4
26 Sullivan James Joseph
Director
2019-02-06 16:17:24 8,038
0
8,038 Form 5
27 Thees Thomas M
Former Chief Operating Officer
2006-12-19 18:00:14 6,200
1000
7,200 Form 4
28 Trudeau Robert
Director
2011-05-04 17:29:39 0
7,178
7,178 Form 4
29 KETCHUM RICHARD G
Director
2025-06-05 16:21:57 4,703
0
4,703 Form 4
30 Portney Emily Hope
Director
2025-06-05 16:22:23 4,440
0
4,440 Form 4
31 Fiszel Bieler Ilene
Chief Financial Officer
2025-06-03 16:09:05 4,422
0
4,422 Form 4
32 Prager Richard Leon
Director
2023-06-09 16:20:50 3,904
0
3,904 Form 4
33 Altobello Nancy A.
Director
2025-06-05 16:22:29 3,762
0
3,762 Form 4
34 WEBSTER LESLEY DANIELS
Director
2014-08-11 20:43:53 3,231
0
3,231 Form 4
35 Gibson Kourtney
Director
2025-06-05 16:21:41 3,152
0
3,152 Form 4
36 Gerosa Christopher N.
Chief Financial Officer
2024-02-02 16:15:13 1,752
0
1,752 Form 4
37 Gmelich Justin Gerald
Director
2022-06-10 16:30:56 1,243
0
1,243 Form 4
38 Cianciulli Michael R.
Head of Ext Rep & Comp Accting
2025-06-03 16:10:16 1,155
0
1,155 Form 4
39 Hoornweg Roberto
Director
2025-06-05 16:21:52 999
0
999 Form 4
40 Li Xiaojia Charles
Director
2022-06-10 16:30:37 768
0
768 Form 4
41 Rucker James N B
See remarks below.
2011-02-25 16:30:20 0
0
0 Form 4
42 William Cronin G
Director
2004-11-04 18:00:56 0
0
0 Form 3