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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-12-06 Tax Withholding |
2022-12-07 4:33 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
347 | $1,315 | 2,374 (Direct) |
View |
2022-02-15 Option Award |
2022-02-17 5:48 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
669 | $0 | 2,704 (Direct) |
View |
2021-12-07 Tax Withholding |
2021-12-09 4:46 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
184 | $1,250 | 2,035 (Direct) |
View |
2021-09-05 Tax Withholding |
2021-09-08 4:35 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
142 | $1,256 | 2,219 (Direct) |
View |
2021-02-16 Option Award(A) |
2021-02-25 4:56 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
728 | $0 | 2,339 (Direct) |
View |
2021-02-16 Option Award |
2021-02-18 5:06 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
756 | $0 | 2,381 (Direct) |
View |
2020-09-04 Tax Withholding |
2020-09-08 4:35 pm |
N/A N/A |
MARKEL CORP | MKL | COX ROBERT C Pres. & COO, Insur. Operations |
137 | $1,069 | 1,625 (Direct) |
View |