Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-06-10 Sale | 2026-06-12 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $116.03 | $11,603 | 11,786 (Direct) | View |
| 2026-05-11 Sale | 2026-05-11 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $146.99 | $14,699 | 11,886 (Direct) | View |
| 2026-04-10 Sale | 2026-04-10 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $171.96 | $17,196 | 11,986 (Direct) | View |
| 2026-03-10 Sale | 2026-03-10 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $184.93 | $18,493 | 12,086 (Direct) | View |
| 2026-02-10 Sale | 2026-02-10 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $171.91 | $17,191 | 9,538 (Direct) | View |
| 2026-01-12 Sale | 2026-01-12 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $168.63 | $16,863 | 9,638 (Direct) | View |
| 2025-12-12 Sale | 2025-12-12 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 100 | $177.85 | $17,785 | 9,738 (Direct) | View |
| 2025-09-12 Sale | 2025-09-15 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | McPherson Kevin M Chief Revenue Officer | 1,494 | $185.32 | $276,868 | 67,681 (Direct) | View |
| 2025-09-08 Sale | 2025-09-09 5:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Casper Stephen P Director | 1,600 | $186.59 | $298,544 | 53,193 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-06-18 Gift | 2026-06-18 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | HERNANDEZ CARLOS MAURICIO Director | 10,708 | $0 | 25,586 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Altobello Nancy A. Director | 1,390 | $0 | 5,152 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Cifu Douglas A Director | 1,390 | $0 | 1,649 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | KETCHUM RICHARD G Director | 1,390 | $0 | 6,093 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Portney Emily Hope Director | 1,390 | $0 | 5,830 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | SCHICIANO KENNETH T Director | 1,390 | $0 | 1,945 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Chwick Jane Director | 1,390 | $0 | 9,829 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Begleiter Steven L Director | 1,390 | $0 | 12,074 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Gibson Kourtney Director | 1,390 | $0 | 4,542 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | HERNANDEZ CARLOS MAURICIO Director | 2,616 | $0 | 25,586 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Hoornweg Roberto Director | 1,390 | $0 | 2,389 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Cruger William Frank Jr. Director | 1,390 | $0 | 10,197 (Direct) | View |
| 2026-06-03 Tax Withholding | 2026-06-03 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Fiszel Bieler Ilene Chief Financial Officer | 332 | $123.18 | 8,656 (Direct) | View |
| 2026-05-01 Option Award | 2026-05-04 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Quan William Chief Technology Officer | 218 | $0 | 218 (Direct) | View |
| 2026-04-03 Tax Withholding | 2026-04-06 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | CONCANNON CHRISTOPHER R Chief Executive Officer | 349 | $171.46 | 53,600 (Direct) | View |
Ownership | 2026-03-16 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Quan William Chief Technology Officer | 0 | $0 | 0 (Direct) | View |
| 2026-03-01 Option Award | 2026-03-02 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Cifu Douglas A Director | 259 | $0 | 259 (Direct) | View |
| 2026-03-01 Option Award | 2026-03-02 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | SCHICIANO KENNETH T Director | 259 | $0 | 555 (Direct) | View |
| 2026-03-01 Tax Withholding | 2026-03-02 4:29 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Panchal Naineshkumar Shantilal Chief Information Officer | 1,470 | $192 | 11,331 (Direct) | View |
Ownership | 2026-03-02 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Cifu Douglas A Director | 0 | $0 | 0 (Direct) | View |
Ownership | 2026-03-02 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | SCHICIANO KENNETH T Director | 0 | $0 | 296 (Direct) | View |
| 2026-02-15 Tax Withholding | 2026-02-17 4:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | CONCANNON CHRISTOPHER R Chief Executive Officer | 2,616 | $179.36 | 75,685 (Direct) | View |
| 2026-02-15 Option Award | 2026-02-17 4:31 pm | N/A 2032-02-15 | MARKETAXESS HOLDINGS INC | MKTX | CONCANNON CHRISTOPHER R Chief Executive Officer | 30,020 | $0 | 75,685 (Direct) | View |
| 2026-02-15 Tax Withholding | 2026-02-17 4:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Fiszel Bieler Ilene Chief Financial Officer | 439 | $179.36 | 8,988 (Direct) | View |
| 2026-02-15 Option Award | 2026-02-17 4:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Fiszel Bieler Ilene Chief Financial Officer | 5,005 | $0 | 8,988 (Direct) | View |
| 2026-02-15 Tax Withholding | 2026-02-17 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 1,032 | $179.36 | 12,186 (Direct) | View |
| 2026-02-13 Option Award | 2026-02-17 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Pintoff Scott General Counsel and Secretary | 3,680 | $0 | 12,186 (Direct) | View |
| 2026-02-15 Tax Withholding | 2026-02-17 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Panchal Naineshkumar Shantilal Chief Information Officer | 1,175 | $179.36 | 12,801 (Direct) | View |
| 2026-02-13 Option Award | 2026-02-17 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Panchal Naineshkumar Shantilal Chief Information Officer | 3,633 | $0 | 12,801 (Direct) | View |
| 2026-02-15 Tax Withholding | 2026-02-17 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | McPherson Kevin M Chief Revenue Officer | 1,987 | $179.36 | 71,049 (Direct) | View |
| 2026-02-13 Option Award | 2026-02-17 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | McPherson Kevin M Chief Revenue Officer | 5,355 | $0 | 71,049 (Direct) | View |
| 2026-02-15 Option Award | 2026-02-17 4:29 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Mirwani Nitin A Chief Accounting Officer | 1,766 | $0 | 1,766 (Direct) | View |
| 2025-11-25 Gift | 2025-11-26 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | HERNANDEZ CARLOS MAURICIO Director | 7,466 | $0 | 22,970 (Indirect) | View |
| 2025-10-01 Option Award | 2025-10-02 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Berry Dean Group COO & CEO, EMEA & APAC | 26,017 | $0 | 26,017 (Direct) | View |
Ownership | 2025-09-29 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Berry Dean Group COO & CEO, EMEA & APAC | 0 | $0 | 0 (Direct) | View |
| 2025-08-13 Gift | 2025-08-15 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Portney Emily Hope Director | 3,656 | $0 | 4,440 (Direct) | View |