InsiderClue
Stocks · Financials · Security Brokers, Dealers & Flotation Companies

MARKETAXESS HOLDINGS INC

MKTX Clue Score53
United States Fiscal year ends December CIK 0001278021 Results filed 23 Oct 2026
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What the insiders did Net selling

Individual transactions

49
Insider
Date
Role
Action
Shares
Price
Amount
Kevin M McPherson
16 Nov 2021
Global Head of Sales
Sold after exercise
936
$391.72
$366.65K
Kevin M McPherson
20 Aug 2021
Global Head of Sales
Sold after exercise
647
$480.04
$310.59K
Kevin M McPherson
20 Aug 2021
Global Head of Sales
Sold after exercise
403
$478.24
$192.73K
Kevin M McPherson
20 Aug 2021
Global Head of Sales
Sold after exercise
1
$475.86
$475.86
Kevin M McPherson
20 Aug 2021
Global Head of Sales
Sold after exercise
3,813
$475.22
$1.81M
Kevin M McPherson
19 Aug 2021
Global Head of Sales
Sold after exercise
535
$474.02
$253.60K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
152
$470.46
$71.51K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
135
$468.88
$63.30K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
376
$468.22
$176.05K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
347
$466.45
$161.86K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
90
$465.64
$41.91K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
502
$464.71
$233.28K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
1,266
$462.93
$586.07K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
654
$462.13
$302.23K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
1,732
$460.70
$797.93K
Nicholas Themelis
11 Aug 2021
Chief Information Officer
Sold after exercise
1,179
$460.06
$542.41K
Antonio L Delise
10 Aug 2021
Global Head of Corp. Dev.
Sold after exercise
350
$483.57
$169.25K
Antonio L Delise
10 Aug 2021
Global Head of Corp. Dev.
Sold after exercise
150
$481.13
$72.17K
Antonio L Delise
10 Aug 2021
Global Head of Corp. Dev.
Sold after exercise
650
$478.87
$311.27K
Antonio L Delise
10 Aug 2021
Global Head of Corp. Dev.
Sold after exercise
1,599
$477.65
$763.76K
Antonio L Delise
10 Aug 2021
Global Head of Corp. Dev.
Sold after exercise
1,540
$476.47
$733.76K
Antonio L Delise
10 Aug 2021
Global Head of Corp. Dev.
Sold after exercise
350
$475.34
$166.37K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
900
$479.01
$431.11K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
1,265
$478.27
$605.01K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
1,205
$477.51
$575.40K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
130
$475.58
$61.83K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
176
$474.11
$83.44K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
750
$473.19
$354.89K
Kevin M McPherson
10 Aug 2021
Global Head of Sales
Sold after exercise
574
$472.03
$270.95K
Nicholas Themelis
14 Jun 2021
Chief Information Officer
Sold after exercise
2,287
$449.13
$1.03M
Nicholas Themelis
14 Jun 2021
Chief Information Officer
Sold after exercise
4,713
$448.40
$2.11M
Kevin M McPherson
26 May 2021
Global Head of Sales
Sold after exercise
469
$465.91
$218.51K
Kevin M McPherson
26 May 2021
Global Head of Sales
Sold after exercise
1,416
$465.03
$658.48K
Kevin M McPherson
26 May 2021
Global Head of Sales
Sold after exercise
906
$464.21
$420.57K
Kevin M McPherson
26 May 2021
Global Head of Sales
Sold after exercise
1,926
$462.83
$891.41K
Antonio L Delise
26 May 2021
Chief Financial Officer
Sold after exercise
1,384
$462.89
$640.64K
Antonio L Delise
26 May 2021
Chief Financial Officer
Sold after exercise
2,616
$462.07
$1.21M
Kevin M McPherson
25 May 2021
Global Head of Sales
Sold after exercise
283
$460.10
$130.21K
Kevin M McPherson
13 May 2021
Global Head of Sales
Sold after exercise
100
$454.51
$45.45K
Kevin M McPherson
13 May 2021
Global Head of Sales
Sold after exercise
400
$453.47
$181.39K
Kevin M McPherson
13 May 2021
Global Head of Sales
Sold after exercise
450
$452.53
$203.64K
Kevin M McPherson
13 May 2021
Global Head of Sales
Sold after exercise
1,000
$451.35
$451.35K
Kevin M McPherson
13 May 2021
Global Head of Sales
Sold after exercise
1,050
$450.47
$472.99K
Kevin M McPherson
11 May 2021
Global Head of Sales
Sold after exercise
50
$448.89
$22.44K
Kevin M McPherson
11 May 2021
Global Head of Sales
Sold after exercise
797
$447.86
$356.94K
Kevin M McPherson
11 May 2021
Global Head of Sales
Sold after exercise
903
$447.15
$403.78K
Kevin M McPherson
11 May 2021
Global Head of Sales
Sold after exercise
1,250
$446.08
$557.60K
Kevin M McPherson
6 May 2021
Global Head of Sales
Sold after exercise
3
$445.00
$1.34K
Kevin M McPherson
5 May 2021
Global Head of Sales
Sold after exercise
50
$470.00
$23.50K
Showing 250 of 516 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 439
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 13
Sales straight out of an exercise 105
Sales at will 372
Transactions with no price 0
Shares from compensation/vesting 2,243,336
Sales filed before the plan box existed 345
History held since 15 Dec 2006