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 |
| 2021-08-13 Sale | 2021-08-17 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 1,500 | $464.47 | $696,709 | 27,099 (Direct) | View |
| 2021-08-10 Sale | 2021-08-12 4:37 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 4,639 | $477.81 | $2,216,580 | 28,599 (Direct) | View |
| 2021-05-26 Sale | 2021-05-27 4:31 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 4,000 | $462.35 | $1,849,415 | 31,691 (Direct) | View |
| 2021-02-24 Sale | 2021-02-25 4:30 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,500 | $545.95 | $1,364,877 | 27,631 (Direct) | View |
| 2020-11-12 Sale | 2020-11-13 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,500 | $542.31 | $1,355,768 | 31,439 (Direct) | View |
| 2020-11-03 Sale | 2020-11-05 4:31 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 4,200 | $540.59 | $2,270,474 | 42,967 (Direct) | View |
| 2020-08-13 Sale | 2020-08-17 4:33 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,500 | $488.68 | $1,221,690 | 31,347 (Direct) | View |
| 2020-05-14 Sale | 2020-05-15 4:06 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,500 | $501.6 | $1,254,011 | 33,847 (Direct) | View |
| 2020-02-13 Sale | 2020-02-14 4:10 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,500 | $334.26 | $835,638 | 37,265 (Direct) | View |
| 2019-11-08 Sale | 2019-11-12 5:29 pm | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,500 | $348.73 | $871,830 | 41,757 (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 |
| 2022-01-31 Tax Withholding | 2022-02-02 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 1,380 | $344.48 | 26,993 (Direct) | View |
| 2022-01-31 Option Award | 2022-02-02 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 1,274 | $0 | 26,993 (Direct) | View |
| 2021-08-10 Exercise | 2021-08-12 4:37 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 3,092 | $103.3 | 28,599 (Direct) | View |
| 2021-08-10 Exercise | 2021-08-12 4:37 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 4,639 | $0 | 28,599 (Direct) | View |
| 2021-08-10 Exercise | 2021-08-12 4:37 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Global Head of Corp. Dev. | 1,547 | $156.85 | 28,599 (Direct) | View |
| 2021-05-26 Exercise | 2021-05-27 4:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 4,968 | $103.3 | 31,691 (Direct) | View |
| 2021-05-26 Exercise | 2021-05-27 4:31 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 4,968 | $0 | 31,691 (Direct) | View |
| 2021-01-31 Tax Withholding | 2021-02-02 4:52 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 4,660 | $540.76 | 30,131 (Direct) | View |
| 2021-01-15 Option Award | 2021-01-20 5:41 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 1,110 | $0 | 34,791 (Direct) | View |
| 2020-12-08 Exercise | 2020-12-09 4:35 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 968 | $103.3 | 43,288 (Direct) | View |
| 2020-12-08 Exercise | 2020-12-09 4:35 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 2,242 | $0 | 43,288 (Direct) | View |
| 2020-12-08 Exercise | 2020-12-09 4:35 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 1,274 | $156.85 | 43,288 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 7,092 | $103.3 | 42,967 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:31 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 7,092 | $0 | 42,967 (Direct) | View |
| 2020-11-03 Gift | 2020-11-05 4:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 300 | $0 | 42,967 (Direct) | View |
| 2020-02-15 Tax Withholding | 2020-02-18 4:12 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 918 | $345.69 | 36,347 (Direct) | View |
| 2020-01-31 Tax Withholding | 2020-02-04 4:27 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 3,520 | $354.18 | 39,765 (Direct) | View |
| 2020-01-29 Option Award | 2020-01-29 5:23 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 787 | $0 | 43,285 (Direct) | View |
| 2020-01-15 Option Award | 2020-01-17 4:25 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | DELISE ANTONIO L Chief Financial Officer | 741 | $0 | 42,498 (Direct) | View |