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 |
| 2022-03-07 Sale | 2022-03-09 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 2,000 | $364.89 | $729,777 | 8,544 (Direct) | View |
| 2021-12-07 Sale | 2021-12-09 4:30 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 2,000 | $370.08 | $740,165 | 9,587 (Direct) | View |
| 2021-09-07 Sale | 2021-09-09 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 2,000 | $461.54 | $923,075 | 11,587 (Direct) | View |
| 2021-08-11 Sale | 2021-08-12 4:39 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 6,433 | $462.7 | $2,976,555 | 13,587 (Direct) | View |
| 2021-06-14 Sale | 2021-06-15 4:45 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 7,000 | $448.64 | $3,140,470 | 20,020 (Direct) | View |
| 2021-06-07 Sale | 2021-06-08 4:30 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $445 | $1,780,002 | 13,587 (Direct) | View |
| 2021-03-05 Sale | 2021-03-08 4:30 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $478.01 | $1,912,042 | 17,587 (Direct) | View |
| 2020-12-07 Sale | 2020-12-09 4:35 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $546.49 | $2,185,965 | 26,192 (Direct) | View |
| 2020-10-29 Sale | 2020-10-30 4:30 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 17,262 | $554.71 | $9,575,408 | 43,625 (Direct) | View |
| 2020-09-09 Sale | 2020-09-10 4:31 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $456.91 | $1,827,657 | 30,192 (Direct) | View |
| 2020-05-08 Sale | 2020-05-12 4:09 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $479.66 | $1,918,636 | 34,192 (Direct) | View |
| 2020-02-10 Sale | 2020-02-12 4:18 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $342.01 | $1,368,040 | 38,451 (Direct) | View |
| 2019-11-08 Sale | 2019-11-12 5:24 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 4,000 | $348.66 | $1,394,649 | 46,814 (Direct) | View |
| 2019-08-08 Sale | 2019-08-09 4:15 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 2,750 | $347.39 | $955,309 | 50,814 (Direct) | View |
| 2019-04-26 Sale | 2019-04-29 4:02 pm | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 1,489 | $265.61 | $395,495 | 53,564 (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 | Themelis Nicholas Chief Information Officer | 883 | $344.48 | 10,544 (Direct) | View |
| 2022-01-31 Option Award | 2022-02-02 4:15 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 1,840 | $0 | 10,544 (Direct) | View |
| 2021-08-11 Exercise | 2021-08-12 4:39 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 6,433 | $103.3 | 13,587 (Direct) | View |
| 2021-08-11 Exercise | 2021-08-12 4:39 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 6,433 | $0 | 13,587 (Direct) | View |
| 2021-06-14 Exercise | 2021-06-15 4:45 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 7,000 | $103.3 | 20,020 (Direct) | View |
| 2021-06-14 Exercise | 2021-06-15 4:45 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 7,000 | $0 | 20,020 (Direct) | View |
| 2021-01-31 Tax Withholding | 2021-02-02 4:51 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 6,177 | $540.76 | 21,587 (Direct) | View |
| 2021-01-15 Option Award | 2021-01-20 5:44 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 1,572 | $0 | 27,764 (Direct) | View |
| 2020-10-29 Exercise | 2020-10-30 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 3,830 | $156.85 | 43,625 (Direct) | View |
| 2020-10-29 Exercise | 2020-10-30 4:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 13,432 | $103.3 | 43,625 (Direct) | View |
| 2020-10-29 Exercise | 2020-10-30 4:30 pm | N/A 2022-01-31 | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 17,262 | $0 | 43,625 (Direct) | View |
| 2020-04-08 Gift | 2020-04-10 2:30 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 259 | $0 | 38,192 (Direct) | View |
| 2020-01-31 Tax Withholding | 2020-02-04 4:25 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 6,180 | $354.18 | 42,451 (Direct) | View |
| 2020-01-29 Option Award | 2020-01-29 5:31 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 874 | $0 | 48,631 (Direct) | View |
| 2020-01-15 Option Award | 2020-01-17 4:34 pm | N/A N/A | MARKETAXESS HOLDINGS INC | MKTX | Themelis Nicholas Chief Information Officer | 943 | $0 | 47,757 (Direct) | View |