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 |
2025-02-07 Purchase |
2025-02-07 4:35 pm |
MARKEL GROUP INC. | MKL | GAYNER THOMAS SINNICKSON Chief Executive Officer |
100 | $2,008 | $200,801 | 54,185 (Indirect Direct) |
View |
2024-11-01 Purchase |
2024-11-05 4:34 pm |
MARKEL GROUP INC. | MKL | GAYNER THOMAS SINNICKSON Chief Executive Officer |
100 | $1,550 | $154,972 | 54,129 (Indirect Direct) |
View |
2024-08-02 Purchase |
2024-08-05 4:36 pm |
MARKEL GROUP INC. | MKL | Cunningham Lawrence A Director |
30 | $1,525 | $45,750 | 743 (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 |
2025-02-18 Option Award |
2025-02-20 4:53 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Grandis Meade P. CAO and Controller |
51 | $0 | 3,026 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 4:52 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
518 | $0 | 2,132 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 4:51 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Costanzo Brian J. Chief Financial Officer |
379 | $0 | 1,186 (Direct) |
View |
2025-02-18 Option Award |
2025-02-20 4:49 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | GAYNER THOMAS SINNICKSON Chief Executive Officer |
3,350 | $0 | 57,535 (Direct) |
View |
2025-01-15 Other |
2025-01-17 4:39 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
6 | $1,572 | 1,624 (Direct) |
View |
2024-12-31 Other |
2025-01-17 4:38 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Noble Jeremy Andrew President, Insurance |
3 | $1,337 | 4,119 (Direct) |
View |
2025-01-15 Other |
2025-01-17 4:38 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Noble Jeremy Andrew President, Insurance |
1 | $1,572 | 4,119 (Direct) |
View |
2024-12-31 Other |
2025-01-17 4:36 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Costanzo Brian J. Chief Financial Officer |
2 | $1,337 | 809 (Direct) |
View |
2024-12-24 Other |
2024-12-27 4:34 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
6 | $1,562 | 1,617 (Direct) |
View |
2024-12-13 Other |
2024-12-16 4:44 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Heaton Michael R EVP & Chief Operating Officer |
32 | $1,562 | 4,011 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-09 4:53 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Heaton Michael R EVP & Chief Operating Officer |
155 | $1,759 | 3,947 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-09 4:50 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Costanzo Brian J. Chief Financial Officer |
21 | $1,759 | 804 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-09 4:48 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Noble Jeremy Andrew President, Insurance |
13 | $1,759 | 4,110 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-09 4:46 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | GAYNER THOMAS SINNICKSON Chief Executive Officer |
45 | $1,759 | 54,084 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-09 4:44 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Grinnan Richard Randolph SVP, Chief Legal Officer & Sec |
133 | $1,759 | 3,108 (Direct) |
View |
2024-12-05 Tax Withholding |
2024-12-09 4:43 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
31 | $1,759 | 1,604 (Direct) |
View |
2024-11-15 Other |
2024-11-19 4:32 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Noble Jeremy Andrew President, Insurance |
13 | $1,537 | 4,136 (Direct) |
View |
2024-11-15 Other |
2024-11-19 4:31 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
10 | $1,537 | 1,645 (Direct) |
View |
2024-11-06 Gift |
2024-11-08 4:31 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | MARKEL ANTHONY F Director |
300 | $0 | 74,503 (Direct) |
View |
2024-09-30 Other |
2024-10-16 4:34 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Noble Jeremy Andrew President, Insurance |
4 | $1,333 | 4,114 (Direct) |
View |
2024-10-15 Other |
2024-10-16 4:34 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
5 | $1,410 | 1,631 (Direct) |
View |
2024-09-30 Other |
2024-10-16 4:33 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Costanzo Brian J. Chief Financial Officer |
2 | $1,333 | 827 (Direct) |
View |
2024-09-13 Other |
2024-09-16 4:33 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
4 | $1,402 | 1,620 (Direct) |
View |
2024-09-13 Other |
2024-09-16 4:31 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Heaton Michael R EVP & Chief Operating Officer |
36 | $1,402 | 4,137 (Direct) |
View |
2024-08-15 Other |
2024-08-19 4:44 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
4 | $1,390 | 1,617 (Direct) |
View |
2024-08-05 Gift |
2024-08-06 4:33 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | MARKEL ANTHONY F Director |
532 | $0 | 74,503 (Indirect) |
View |
2024-06-28 Other |
2024-07-17 4:35 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Costanzo Brian J. Chief Financial Officer |
2 | $1,282 | 823 (Direct) |
View |
2024-06-28 Other |
2024-07-17 4:34 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Heaton Michael R EVP & Chief Operating Officer |
17 | $1,282 | 4,083 (Direct) |
View |
2024-06-28 Other |
2024-07-17 4:33 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Noble Jeremy Andrew President, Insurance |
5 | $1,282 | 4,110 (Direct) |
View |
2024-07-15 Other |
2024-07-17 4:32 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
8 | $1,438 | 1,620 (Direct) |
View |
2024-06-28 Other |
2024-07-17 4:32 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Crowley Andrew G. President, Markel Ventures |
5 | $1,282 | 1,620 (Direct) |
View |
2024-07-03 Other |
2024-07-08 4:36 pm |
2022-01-01 2026-12-02 |
Hagerty Inc. | HGTY | MARKEL GROUP INC. 10% Owner |
648,000 | $0 | 3,216,000 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:52 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Cunningham Lawrence A Director |
79 | $1,390 | 793 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:51 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Besca Mark Director |
79 | $1,390 | 1,043 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:49 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Housel Morgan E. Director |
79 | $1,390 | 802 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:48 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Leopold Diane Director |
79 | $1,390 | 2,518 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:48 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Morrison Harold Lawrence Jr. Director |
40 | $1,390 | 925 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:47 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | OREILLY MICHAEL Director |
101 | $1,390 | 3,688 (Direct) |
View |
2024-06-14 Other |
2024-06-17 4:45 pm |
N/A N/A |
MARKEL GROUP INC. | MKL | Puckett A. Lynne Director |
79 | $1,390 | 1,686 (Direct) |
View |