MKTX · Marketaxess Holdings Inc
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-08-12 | Portney Emily Hope |
Director |
Gift↑
|
Common Stock, par value $0.003 per share
|
2,085 |
| 2026-08-12 | Portney Emily Hope |
Director |
Gift↓
|
Common Stock, par value $0.003 per share
(I)
|
2,085 |
| 2026-08-10 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-08-07 | Chwick Jane |
Director |
Gift↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
The transaction reported involved a gift by the reporting person of 606 shares of Common Stock to a charitable donor advised fund. |
Common Stock, par value $0.003 per share
|
606 |
| 2026-07-10 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-06-18 | HERNANDEZ CARLOS MAURICIO |
Director |
Gift↓
|
Common Stock, par value $0.003 per share
(I)
|
10,708 |
| 2026-06-18 | HERNANDEZ CARLOS MAURICIO |
Director |
Gift↑
|
Common Stock, par value $0.003 per share
|
10,708 |
| 2026-06-10 | SCHICIANO KENNETH T |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Hoornweg Roberto |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Portney Emily Hope |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | HERNANDEZ CARLOS MAURICIO |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
2,616 |
| 2026-06-10 | Gibson Kourtney |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Altobello Nancy A. |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Cruger William Frank Jr. |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Chwick Jane |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Begleiter Steven L |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-06-10 | KETCHUM RICHARD G |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-10 | Cifu Douglas A |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. |
Common Stock, par value $0.003 per share
|
1,390 |
| 2026-06-03 | Fiszel Bieler Ilene |
Chief Financial Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
332 |
| 2026-05-11 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-05-01 | Quan William |
Chief Technology Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest in three substantially equal installments on May 1, 2027, May 1, 2028, and May 1, 2029. |
Common Stock, par value $0.003 per share
|
218 |
| 2026-04-10 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-04-03 | CONCANNON CHRISTOPHER R |
Director, Chief Executive Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
349 |
| 2026-03-10 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-03-01 | Panchal Naineshkumar Shantilal |
Chief Information Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
1,470 |
| 2026-03-01 | Cifu Douglas A |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units will vest on the earlier of the date of the next annual meeting of shareholders or the 1-year anniversary of the grant. |
Common Stock, par value $0.003 per share
|
259 |
| 2026-03-01 | SCHICIANO KENNETH T |
Director |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units will vest on the earlier of the date of the next annual meeting of shareholders or the 1-year anniversary of the grant. |
Common Stock, par value $0.003 per share
|
259 |
| 2026-02-15 | Pintoff Scott |
General Counsel and Secretary |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of the performance stock units. |
Common Stock, par value $0.003 per share
|
208 |
| 2026-02-15 | Panchal Naineshkumar Shantilal |
Chief Information Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of the performance stock units. |
Common Stock, par value $0.003 per share
|
159 |
| 2026-02-15 | CONCANNON CHRISTOPHER R |
Director, Chief Executive Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Common Stock, par value $0.003 per share
|
6,588 |
| 2026-02-15 | CONCANNON CHRISTOPHER R |
Director, Chief Executive Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of the performance stock units. |
Common Stock, par value $0.003 per share
|
866 |
| 2026-02-15 | McPherson Kevin M |
Chief Revenue Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of the performance stock units. |
Common Stock, par value $0.003 per share
|
462 |
| 2026-02-15 | McPherson Kevin M |
Chief Revenue Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
1,525 |
| 2026-02-15 | Mirwani Nitin A |
Chief Accounting Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Common Stock, par value $0.003 per share
|
1,766 |
| 2026-02-15 | McPherson Kevin M |
Chief Revenue Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Common Stock, par value $0.003 per share
|
4,416 |
| 2026-02-15 | Fiszel Bieler Ilene |
Chief Financial Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Common Stock, par value $0.003 per share
|
5,005 |
| 2026-02-15 | Panchal Naineshkumar Shantilal |
Chief Information Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Common Stock, par value $0.003 per share
|
3,239 |
| 2026-02-15 | Pintoff Scott |
General Counsel and Secretary |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
824 |
| 2026-02-15 | CONCANNON CHRISTOPHER R |
Director, Chief Executive Officer |
Award↑
Filing footnotes — Stock Option (right to buy) (Direct)
The stock options shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Stock Option (right to buy)
|
21,736 |
| 2026-02-15 | CONCANNON CHRISTOPHER R |
Director, Chief Executive Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
1,750 |
| 2026-02-15 | Pintoff Scott |
General Counsel and Secretary |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units shall vest 34% on February 15, 2027, 33% on February 15, 2028, and 33% on February 15, 2029. |
Common Stock, par value $0.003 per share
|
3,165 |
| 2026-02-15 | Fiszel Bieler Ilene |
Chief Financial Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
439 |
| 2026-02-15 | Panchal Naineshkumar Shantilal |
Chief Information Officer |
Tax↓
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
Represents the surrender of shares to the Company to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units previously granted to the Reporting Person. |
Common Stock, par value $0.003 per share
|
1,016 |
| 2026-02-13 | Pintoff Scott |
General Counsel and Secretary |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
On February 13, 2026, the Compensation and Talent Committee of the Board of Directors of the Issuer certified the performance metrics relating to the performance stock units granted to the Reporting Person on February 15, 2023. |
Common Stock, par value $0.003 per share
|
515 |
| 2026-02-13 | Panchal Naineshkumar Shantilal |
Chief Information Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
On February 13, 2026, the Compensation and Talent Committee of the Board of Directors of the Issuer certified the performance metrics relating to the performance stock units granted to the Reporting Person on February 15, 2023. |
Common Stock, par value $0.003 per share
|
394 |
| 2026-02-13 | McPherson Kevin M |
Chief Revenue Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
On February 13, 2026, the Compensation and Talent Committee of the Board of Directors of the Issuer certified the performance metrics relating to the performance stock units granted to the Reporting Person on February 15, 2023. |
Common Stock, par value $0.003 per share
|
939 |
| 2026-02-13 | CONCANNON CHRISTOPHER R |
Director, Chief Executive Officer |
Award↑
Filing footnotes — Common Stock, par value $0.003 per share (Direct)
On February 13, 2026, the Compensation and Talent Committee of the Board of Directors of the Issuer certified the performance metrics relating to the performance stock units granted to the Reporting Person on February 15, 2023. |
Common Stock, par value $0.003 per share
|
1,696 |
| 2026-02-10 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |
| 2026-01-12 | Pintoff Scott |
General Counsel and Secretary |
Sell↓
|
Common Stock, par value $0.003 per share
|
100 |