Open-mkt buys · 90d
—
0 trades · 0 insiders
Open-mkt sales · 90d
—
0 trades · 0 insiders
Net · 90d
$0
Insiders on file
40
Daily buy vs sell · 90 days
No data yet.
Insiders
| Insider | Role | Trades | Bought | Sold | Last trade |
|---|---|---|---|---|---|
| Costanzo Brian J. | SVP, Finance, CAO & Controller | 27 | $0 | $0 | 2026-09-30 |
| Crowley Andrew G. | President, Markel Ventures | 37 | $0 | $0 | 2026-07-15 |
| Housel Morgan E. | Director | 12 | $25.3K | $0 | 2026-06-15 |
| Besca Mark | Director | 14 | $65.8K | $0 | 2026-06-15 |
| Cunningham Lawrence A | Director | 23 | $294.4K | $0 | 2026-06-15 |
| Leopold Diane | Director | 25 | $469.6K | $0 | 2026-06-15 |
| Puckett A. Lynne | Director | 24 | $905.3K | $0 | 2026-06-15 |
| Morrison Harold Lawrence Jr. | Director | 17 | $0 | $0 | 2026-06-15 |
| OREILLY MICHAEL | Director | 32 | $0 | $0 | 2026-06-15 |
| MICHAEL JONATHAN E | Director | 6 | $0 | $0 | 2026-06-15 |
| Harris Greta J | Director | 19 | $531.2K | $659.3K | 2026-05-22 |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & Sec | 21 | $0 | $0 | 2026-05-15 |
| GAYNER THOMAS SINNICKSON | Pres. & Chief Investment Off. | 51 | $1.14M | $4.13M | 2026-05-15 |
| Wilson Simon | EVP and CEO, Markel Insurance | 7 | $0 | $363.4K | 2026-02-26 |
| Grandis Meade P. | CAO and Controller | 7 | $0 | $1.66M | 2026-02-24 |
| MARKEL STEVEN A | Vice Chairman | 679 | $0 | $73.47M | 2025-12-11 |
| Heaton Michael R | President, Markel Ventures | 29 | $0 | $0 | 2025-12-02 |
| MARKEL ANTHONY F | Vice Chairman | 93 | $104.4K | $3.52M | 2025-02-24 |
| Noble Jeremy Andrew | SVP & CFO | 34 | $0 | $0 | 2025-02-18 |
| Connell K Bruce | Director | 22 | $290.6K | $0 | 2023-05-17 |
| Davies Susan L. | CHRO, Markel Insurance | 8 | $0 | $0 | 2022-12-15 |
| Whitt Richard R III | President & Co-COO | 62 | $0 | $7.68M | 2022-12-06 |
| COX ROBERT C | Pres. & COO, Insur. Operations | 12 | $0 | $0 | 2022-12-06 |
| Kiscaden Bradley James | Pres/Chief Admin Off-Ins Ops | 32 | $0 | $1.05M | 2022-02-15 |
| SCHREINER LINDA V | SVP, Strategic Management | 12 | $0 | $0 | 2021-12-07 |
| Lewis Lemuel E | Director | 34 | $1.56M | $0 | 2021-05-14 |
| Guerrero Oscar | Chief Accounting Officer | 2 | $0 | $0 | 2021-02-16 |
| KASEN STEWART M | Director | 16 | $88.8K | $3.03M | 2020-11-03 |
| MARTIN DARRELL D | Director | 19 | $80.7K | $3.10M | 2020-05-11 |
| WILSON DEBORA J | Director | 33 | $1.26M | $0 | 2020-05-01 |
| KIRSHNER ALAN I | Executive Chairman | 36 | $552 | $7.48M | 2020-04-09 |
| Crouch Nora N | Controller and CAO | 32 | $143.6K | $426.4K | 2020-02-18 |
| Schewel Michael Jay | Director | 16 | $250.9K | $0 | 2019-12-24 |
| Broaddus J Alfred Jr | Director | 7 | $0 | $0 | 2018-05-14 |
| Waleski Anne G | Vice President and CFO | 23 | $86.4K | $2.01M | 2018-02-21 |
| Glisson Britton L. | Chief Administrative Officer | 35 | $0 | $0 | 2018-02-21 |
| Crowley F. Michael | Vice Chairman | 34 | $0 | $5.65M | 2017-12-05 |
| WEINBERG JAY M | Director | 18 | $0 | $0 | 2017-05-15 |
| EBY DOUGLAS C | Director | 21 | $76.6K | $535.9K | 2017-05-15 |
| Albanese Gerard JR | EVP & Chief Underwriting Off. | 15 | $0 | $0 | 2016-05-13 |
Trade history
| Insider | Role | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|---|
| Costanzo Brian J. | Chief Financial Officer | J Other | 2026-09-30 | 2026-10-16 | 2 | $1455.58 | $3.0K | 1,634 | SEC↗ |
| Crowley Andrew G. | EVP & Pres., Markel Ventures | J Other | 2026-07-15 | 2026-07-16 | 7 | $1730.49 | $12.9K | 2,749 | SEC↗ |
| Crowley Andrew G. | EVP & Pres., Markel Ventures | J Other | 2026-06-30 | 2026-07-16 | 3 | $1617.19 | $4.6K | 2,741 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2026-06-30 | 2026-07-16 | 2 | $1617.19 | $3.5K | 1,632 | SEC↗ |
| OREILLY MICHAEL | Director | J Other | 2026-06-15 | 2026-06-17 | 90 | $1668.65 | $150.0K | 3,935 | SEC↗ |
| Puckett A. Lynne | Director | J Other | 2026-06-15 | 2026-06-17 | 66 | $1668.65 | $110.0K | 507 | SEC↗ |
| Cunningham Lawrence A | Director | J Other | 2026-06-15 | 2026-06-17 | 33 | $1668.65 | $55.0K | 1,042 | SEC↗ |
| Morrison Harold Lawrence Jr. | Director | J Other | 2026-06-15 | 2026-06-17 | 33 | $1668.65 | $55.0K | 1,127 | SEC↗ |
| MICHAEL JONATHAN E | Director | J Other | 2026-06-15 | 2026-06-17 | 66 | $1668.65 | $110.0K | 333 | SEC↗ |
| Leopold Diane | Director | J Other | 2026-06-15 | 2026-06-17 | 66 | $1668.65 | $110.0K | 2,345 | SEC↗ |
| Housel Morgan E. | Director | J Other | 2026-06-15 | 2026-06-17 | 66 | $1668.65 | $110.0K | 1,029 | SEC↗ |
| Besca Mark | Director | J Other | 2026-06-15 | 2026-06-17 | 81 | $1668.65 | $135.0K | 1,222 | SEC↗ |
| Harris Greta J | Director | S Sale | 2026-05-22 | 2026-05-27 | 14 | $1847.36 | $25.9K | 672 | SEC↗ |
| Harris Greta J | Director | S Sale | 2026-05-22 | 2026-05-27 | 35 | $1846.12 | $64.6K | 686 | SEC↗ |
| Harris Greta J | Director | S Sale | 2026-05-22 | 2026-05-27 | 27 | $1848.83 | $49.9K | 645 | SEC↗ |
| Leopold Diane | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 2,279 | SEC↗ |
| Puckett A. Lynne | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 441 | SEC↗ |
| Housel Morgan E. | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 963 | SEC↗ |
| OREILLY MICHAEL | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 3,845 | SEC↗ |
| Cunningham Lawrence A | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 1,009 | SEC↗ |
| Harris Greta J | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 721 | SEC↗ |
| Besca Mark | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 1,141 | SEC↗ |
| Morrison Harold Lawrence Jr. | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 1,094 | SEC↗ |
| MICHAEL JONATHAN E | Director | A Award | 2026-05-20 | 2026-05-22 | 89 | — | $0 | 267 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2026-05-15 | 2026-05-19 | 30 | $1659.60 | $50.0K | 1,630 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | F Tax w/h | 2026-05-15 | 2026-05-19 | 13 | $1844.00 | $24.1K | 1,600 | SEC↗ |
| Crowley Andrew G. | EVP & Pres., Markel Ventures | J Other | 2026-05-15 | 2026-05-19 | 60 | $1659.60 | $100.0K | 2,738 | SEC↗ |
| Crowley Andrew G. | EVP & Pres., Markel Ventures | F Tax w/h | 2026-05-15 | 2026-05-19 | 75 | $1844.00 | $138.1K | 2,678 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | F Tax w/h | 2026-05-15 | 2026-05-19 | 116 | $1844.00 | $214.6K | 4,147 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | F Tax w/h | 2026-05-15 | 2026-05-19 | 482 | $1844.00 | $888.2K | 56,260 | SEC↗ |
| Leopold Diane | Director | P Buy | 2026-05-07 | 2026-05-08 | 50 | $1789.19 | $89.5K | 550 | SEC↗ |
| Leopold Diane | Director | P Buy | 2026-05-06 | 2026-05-08 | 100 | $1792.61 | $179.3K | 2,190 | SEC↗ |
| Puckett A. Lynne | Director | P Buy | 2026-05-01 | 2026-05-05 | 57 | $1795.53 | $102.3K | 1,463 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2026-03-31 | 2026-04-15 | 2 | $1626.96 | $3.0K | 1,613 | SEC↗ |
| Crowley Andrew G. | EVP & Pres., Markel Ventures | J Other | 2026-03-31 | 2026-04-15 | 9 | $1626.96 | $15.0K | 2,753 | SEC↗ |
| Wilson Simon | EVP and CEO, Markel Insuranc | S Sale | 2026-02-26 | 2026-02-26 | 100 | $2079.48 | $207.9K | 2,397 | SEC↗ |
| Wilson Simon | EVP and CEO, Markel Insuranc | A Award | 2026-02-24 | 2026-02-26 | 868 | — | $0 | 2,497 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | A Award | 2026-02-24 | 2026-02-26 | 4,484 | — | $0 | 56,741 | SEC↗ |
| Grandis Meade P. | CAO and Controller | A Award | 2026-02-24 | 2026-02-26 | 70 | — | $0 | 294 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | A Award | 2026-02-24 | 2026-02-26 | 801 | — | $0 | 4,263 | SEC↗ |
| Crowley Andrew G. | EVP & Pres., Markel Ventures | A Award | 2026-02-24 | 2026-02-26 | 830 | — | $0 | 2,744 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | A Award | 2026-02-24 | 2026-02-26 | 655 | — | $0 | 1,611 | SEC↗ |
| Wilson Simon | CEO, Markel Insurance | F Tax w/h | 2026-02-17 | 2026-02-19 | 47 | $2084.46 | $98.0K | 1,629 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2025-12-31 | 2026-01-20 | 2 | $1602.62 | $3.5K | 957 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 50 | $2103.55 | $105.2K | 61,584 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 64 | $2100.00 | $134.4K | 61,634 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 70 | $2108.27 | $147.6K | 61,514 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 120 | $2129.98 | $255.6K | 60,368 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 10 | $2128.00 | $21.3K | 60,488 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 190 | $2127.26 | $404.2K | 60,498 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 75 | $2126.00 | $159.4K | 60,688 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 32 | $2125.00 | $68.0K | 60,763 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 10 | $2123.05 | $21.2K | 60,795 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 173 | $2121.69 | $367.1K | 60,805 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 51 | $2120.65 | $108.2K | 60,978 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 24 | $2118.37 | $50.8K | 61,029 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 201 | $2117.37 | $425.6K | 61,053 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 100 | $2116.18 | $211.6K | 61,254 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 120 | $2114.99 | $253.8K | 61,354 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-12-11 | 2025-12-15 | 40 | $2112.03 | $84.5K | 61,474 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | F Tax w/h | 2025-12-02 | 2025-12-03 | 22 | $2060.83 | $44.8K | 954 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | F Tax w/h | 2025-12-02 | 2025-12-03 | 65 | $2060.83 | $133.5K | 1,914 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | F Tax w/h | 2025-12-02 | 2025-12-03 | 138 | $2060.83 | $284.4K | 3,463 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | F Tax w/h | 2025-12-02 | 2025-12-03 | 217 | $2060.83 | $448.0K | 4,709 | SEC↗ |
| Wilson Simon | CEO, Markel Insurance | F Tax w/h | 2025-12-02 | 2025-12-03 | 94 | $2060.83 | $193.7K | 1,676 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | F Tax w/h | 2025-12-02 | 2025-12-03 | 37 | $2060.83 | $75.4K | 52,258 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-11-28 | 2025-12-01 | 100 | $2100.00 | $210.0K | 61,698 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-11-26 | 2025-12-01 | 70 | $2100.00 | $147.0K | 61,798 | SEC↗ |
| Wilson Simon | CEO, Markel Insurance | S Sale | 2025-11-25 | 2025-11-25 | 75 | $2072.94 | $155.5K | 1,770 | SEC↗ |
| MARKEL STEVEN A | Director | G Gift | 2025-11-17 | 2025-11-18 | 500 | — | $0 | 61,868 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2025-09-30 | 2025-10-16 | 2 | $1624.66 | $3.0K | 976 | SEC↗ |
| Grandis Meade P. | CAO and Controller | S Sale | 2025-08-25 | 2025-08-27 | 75 | $1983.78 | $148.8K | 275 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2025-07-15 | 2025-07-16 | 6 | $1779.25 | $10.0K | 1,979 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2025-06-30 | 2025-07-16 | 2 | $1580.87 | $3.5K | 974 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2025-06-13 | 2025-06-17 | 9 | $1735.89 | $15.0K | 1,973 | SEC↗ |
| OREILLY MICHAEL | Director | J Other | 2025-06-13 | 2025-06-17 | 81 | $1735.89 | $140.0K | 3,756 | SEC↗ |
| Puckett A. Lynne | Director | J Other | 2025-06-13 | 2025-06-17 | 63 | $1735.89 | $110.0K | 352 | SEC↗ |
| Leopold Diane | Director | J Other | 2025-06-13 | 2025-06-17 | 63 | $1735.89 | $110.0K | 2,090 | SEC↗ |
| Housel Morgan E. | Director | J Other | 2025-06-13 | 2025-06-17 | 63 | $1735.89 | $110.0K | 874 | SEC↗ |
| Cunningham Lawrence A | Director | J Other | 2025-06-13 | 2025-06-17 | 63 | $1735.89 | $110.0K | 920 | SEC↗ |
| Morrison Harold Lawrence Jr. | Director | J Other | 2025-06-13 | 2025-06-17 | 32 | $1735.89 | $55.0K | 1,005 | SEC↗ |
| MICHAEL JONATHAN E | Director | J Other | 2025-06-13 | 2025-06-17 | 63 | $1735.89 | $110.0K | 178 | SEC↗ |
| Harris Greta J | Director | S Sale | 2025-05-23 | 2025-05-27 | 90 | $1861.44 | $167.5K | 632 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2025-05-22 | 2025-05-23 | 15 | $1849.00 | $27.7K | 846 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2025-05-22 | 2025-05-23 | 10 | $1854.80 | $18.5K | 856 | SEC↗ |
| Cunningham Lawrence A | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 831 | SEC↗ |
| MICHAEL JONATHAN E | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 114 | SEC↗ |
| Puckett A. Lynne | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 735 | SEC↗ |
| OREILLY MICHAEL | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 3,675 | SEC↗ |
| Morrison Harold Lawrence Jr. | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 973 | SEC↗ |
| Leopold Diane | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 2,027 | SEC↗ |
| Housel Morgan E. | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 811 | SEC↗ |
| Besca Mark | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 1,052 | SEC↗ |
| Harris Greta J | Director | A Award | 2025-05-21 | 2025-05-23 | 88 | — | $0 | 722 | SEC↗ |
| Grandis Meade P. | CAO and Controller | S Sale | 2025-05-19 | 2025-05-20 | 400 | $1911.65 | $764.7K | 3,920 | SEC↗ |
| MARKEL STEVEN A | Director | G Gift | 2025-05-19 | 2025-05-20 | 300 | — | $0 | 62,368 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2025-05-15 | 2025-05-19 | 3 | $1710.30 | $5.0K | 1,964 | SEC↗ |
| Wilson Simon | CEO, Markel Insurance | J Other | 2025-05-15 | 2025-05-19 | 0 | $1710.30 | $633 | 1,845 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | J Other | 2025-05-15 | 2025-05-19 | 88 | $1710.30 | $150.0K | 4,926 | SEC↗ |
| Grandis Meade P. | CAO and Controller | S Sale | 2025-05-05 | 2025-05-07 | 400 | $1877.44 | $751.0K | 4,320 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2025-04-15 | 2025-04-17 | 9 | $1602.95 | $13.8K | 1,961 | SEC↗ |
| MICHAEL JONATHAN E | Director | J Other | 2025-04-15 | 2025-04-17 | 11 | $1602.95 | $18.3K | 26 | SEC↗ |
| Wilson Simon | CEO, Markel Insurance | J Other | 2025-04-15 | 2025-04-17 | 0 | $1602.95 | $641 | 1,844 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2025-03-31 | 2025-04-17 | 2 | $1459.76 | $3.0K | 972 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2025-03-31 | 2025-04-17 | 15 | $1459.76 | $21.3K | 1,953 | SEC↗ |
| MICHAEL JONATHAN E | Director | A Award | 2025-03-15 | 2025-03-18 | 15 | — | $0 | 15 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-26 | 2025-02-26 | 70 | $1860.41 | $130.2K | 63,436 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-26 | 2025-02-26 | 18 | $1858.56 | $33.5K | 63,506 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 25 | $1862.62 | $46.6K | 63,371 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 40 | $1861.38 | $74.5K | 63,396 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 28 | $1857.92 | $52.0K | 63,524 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 63 | $1856.56 | $117.0K | 63,552 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 63 | $1855.27 | $116.9K | 63,615 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 20 | $1853.78 | $37.1K | 63,678 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 24 | $1852.28 | $44.5K | 63,698 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 52 | $1890.27 | $98.3K | 62,668 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 44 | $1888.82 | $83.1K | 62,720 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 111 | $1888.11 | $209.6K | 62,764 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 50 | $1887.10 | $94.4K | 62,875 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 75 | $1885.52 | $141.4K | 62,925 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 10 | $1883.67 | $18.8K | 63,000 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 43 | $1882.64 | $81.0K | 63,010 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 20 | $1878.07 | $37.6K | 63,053 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 40 | $1877.18 | $75.1K | 63,073 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 72 | $1876.06 | $135.1K | 63,113 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 37 | $1874.12 | $69.3K | 63,185 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 30 | $1873.06 | $56.2K | 63,222 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 5 | $1871.15 | $9.4K | 63,252 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 10 | $1869.99 | $18.7K | 63,257 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 22 | $1868.37 | $41.1K | 63,267 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 10 | $1864.92 | $18.6K | 63,289 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-25 | 2025-02-26 | 72 | $1864.28 | $134.2K | 63,299 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2025-02-24 | 2025-02-25 | 840 | — | $0 | 15,000 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 7 | $1864.76 | $13.1K | 63,722 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 36 | $1856.40 | $66.8K | 64,537 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 177 | $1858.33 | $328.9K | 64,360 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 85 | $1850.13 | $157.3K | 64,783 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 45 | $1851.46 | $83.3K | 64,738 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 66 | $1853.97 | $122.4K | 64,672 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 99 | $1855.10 | $183.7K | 64,573 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 54 | $1863.83 | $100.6K | 63,729 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 97 | $1862.72 | $180.7K | 63,783 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 118 | $1861.71 | $219.7K | 63,880 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 224 | $1860.72 | $416.8K | 63,998 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-24 | 2025-02-26 | 138 | $1859.49 | $256.6K | 64,222 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 65 | $1851.55 | $120.4K | 65,548 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 57 | $1853.11 | $105.6K | 65,491 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 91 | $1854.45 | $168.8K | 65,400 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 62 | $1855.27 | $115.0K | 65,338 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 130 | $1856.46 | $241.3K | 65,208 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 40 | $1857.67 | $74.3K | 65,168 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 90 | $1858.96 | $167.3K | 65,078 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 60 | $1860.03 | $111.6K | 65,018 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 90 | $1861.37 | $167.5K | 64,928 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 10 | $1862.42 | $18.6K | 64,918 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 20 | $1865.02 | $37.3K | 64,868 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 55 | $1850.27 | $101.8K | 65,613 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2025-02-21 | 2025-02-25 | 30 | $1863.76 | $55.9K | 64,888 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | A Award | 2025-02-18 | 2025-02-20 | 3,350 | — | $0 | 52,294 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | A Award | 2025-02-18 | 2025-02-20 | 379 | — | $0 | 970 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | A Award | 2025-02-18 | 2025-02-20 | 518 | — | $0 | 1,938 | SEC↗ |
| Grandis Meade P. | CAO and Controller | A Award | 2025-02-18 | 2025-02-20 | 51 | — | $0 | 224 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | A Award | 2025-02-18 | 2025-02-20 | 601 | — | $0 | 3,601 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | A Award | 2025-02-18 | 2025-02-20 | 1,015 | — | $0 | 4,838 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | A Award | 2025-02-18 | 2025-02-20 | 1,015 | — | $0 | 4,888 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | P Buy | 2025-02-07 | 2025-02-07 | 100 | $2008.01 | $200.8K | 48,945 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2025-01-15 | 2025-01-17 | 1 | $1571.67 | $2.2K | 3,873 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2025-01-15 | 2025-01-17 | 6 | $1571.67 | $10.0K | 1,424 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2024-12-31 | 2025-01-17 | 2 | $1336.81 | $2.8K | 591 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2024-12-31 | 2025-01-17 | 3 | $1336.81 | $4.1K | 3,872 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-12-24 | 2024-12-27 | 6 | $1562.21 | $10.0K | 1,417 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | J Other | 2024-12-13 | 2024-12-16 | 32 | $1562.21 | $50.0K | 3,823 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | F Tax w/h | 2024-12-05 | 2024-12-09 | 31 | $1759.04 | $54.5K | 1,411 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | F Tax w/h | 2024-12-05 | 2024-12-09 | 133 | $1759.04 | $234.0K | 3,000 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | F Tax w/h | 2024-12-05 | 2024-12-09 | 45 | $1759.04 | $79.2K | 48,845 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | F Tax w/h | 2024-12-05 | 2024-12-09 | 13 | $1759.04 | $22.9K | 3,869 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | F Tax w/h | 2024-12-05 | 2024-12-09 | 21 | $1759.04 | $36.9K | 588 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | F Tax w/h | 2024-12-05 | 2024-12-09 | 155 | $1759.04 | $272.7K | 3,791 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-11-15 | 2024-11-19 | 10 | $1536.88 | $15.0K | 1,442 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2024-11-15 | 2024-11-19 | 13 | $1536.88 | $20.0K | 3,882 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-11-06 | 2024-11-08 | 300 | — | $0 | 4,270 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-11-06 | 2024-11-08 | 300 | — | $0 | 18,520 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | P Buy | 2024-11-01 | 2024-11-05 | 100 | $1549.72 | $155.0K | 48,890 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-10-15 | 2024-10-16 | 5 | $1409.51 | $7.5K | 1,432 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2024-09-30 | 2024-10-16 | 2 | $1333.29 | $2.4K | 609 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2024-09-30 | 2024-10-16 | 4 | $1333.29 | $5.4K | 3,869 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | J Other | 2024-09-13 | 2024-09-16 | 36 | $1401.82 | $50.0K | 3,946 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-09-13 | 2024-09-16 | 4 | $1401.82 | $5.0K | 1,427 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-08-15 | 2024-08-19 | 4 | $1390.04 | $5.0K | 1,423 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-08-06 | 2024-08-06 | 200 | — | $0 | 15,553 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2024-08-05 | 2024-08-05 | 10 | $1525.00 | $15.3K | 733 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2024-08-05 | 2024-08-05 | 10 | $1500.00 | $15.0K | 743 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-08-05 | 2024-08-06 | 332 | — | $0 | 36,258 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2024-08-02 | 2024-08-05 | 10 | $1550.00 | $15.5K | 723 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-07-15 | 2024-07-17 | 8 | $1438.34 | $11.2K | 1,418 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-06-28 | 2024-07-17 | 5 | $1282.46 | $6.2K | 1,410 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2024-06-28 | 2024-07-17 | 5 | $1282.46 | $6.3K | 3,864 | SEC↗ |
| Heaton Michael R | EVP & Chief Operating Office | J Other | 2024-06-28 | 2024-07-17 | 17 | $1282.46 | $21.3K | 3,910 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2024-06-28 | 2024-07-17 | 2 | $1282.46 | $2.8K | 608 | SEC↗ |
| Puckett A. Lynne | Director | J Other | 2024-06-14 | 2024-06-17 | 79 | $1389.66 | $110.0K | 647 | SEC↗ |
| OREILLY MICHAEL | Director | J Other | 2024-06-14 | 2024-06-17 | 101 | $1389.66 | $140.0K | 3,587 | SEC↗ |
| Morrison Harold Lawrence Jr. | Director | J Other | 2024-06-14 | 2024-06-17 | 40 | $1389.66 | $55.0K | 885 | SEC↗ |
| Leopold Diane | Director | J Other | 2024-06-14 | 2024-06-17 | 79 | $1389.66 | $110.0K | 1,939 | SEC↗ |
| Housel Morgan E. | Director | J Other | 2024-06-14 | 2024-06-17 | 79 | $1389.66 | $110.0K | 723 | SEC↗ |
| Besca Mark | Director | J Other | 2024-06-14 | 2024-06-17 | 79 | $1389.66 | $110.0K | 964 | SEC↗ |
| Cunningham Lawrence A | Director | J Other | 2024-06-14 | 2024-06-17 | 79 | $1389.66 | $110.0K | 713 | SEC↗ |
| MARKEL STEVEN A | Director | G Gift | 2024-05-28 | 2024-05-30 | 1,000 | — | $0 | 65,668 | SEC↗ |
| Harris Greta J | Director | S Sale | 2024-05-24 | 2024-05-28 | 2 | $1621.26 | $3.2K | 666 | SEC↗ |
| Harris Greta J | Director | S Sale | 2024-05-24 | 2024-05-28 | 58 | $1620.42 | $94.0K | 698 | SEC↗ |
| Harris Greta J | Director | S Sale | 2024-05-24 | 2024-05-28 | 27 | $1620.50 | $43.8K | 671 | SEC↗ |
| Harris Greta J | Director | S Sale | 2024-05-24 | 2024-05-28 | 3 | $1620.60 | $4.9K | 668 | SEC↗ |
| Harris Greta J | Director | S Sale | 2024-05-24 | 2024-05-28 | 32 | $1621.83 | $51.9K | 634 | SEC↗ |
| OREILLY MICHAEL | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 3,486 | SEC↗ |
| Puckett A. Lynne | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 568 | SEC↗ |
| Morrison Harold Lawrence Jr. | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 846 | SEC↗ |
| Leopold Diane | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 1,860 | SEC↗ |
| Housel Morgan E. | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 644 | SEC↗ |
| Harris Greta J | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 756 | SEC↗ |
| Besca Mark | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 885 | SEC↗ |
| Cunningham Lawrence A | Director | A Award | 2024-05-22 | 2024-05-23 | 100 | — | $0 | 634 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 20 | $1649.36 | $33.0K | 66,668 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 40 | $1647.97 | $65.9K | 66,688 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 14 | $1647.35 | $23.1K | 66,728 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 76 | $1646.31 | $125.1K | 66,742 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 57 | $1644.57 | $93.7K | 66,818 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 31 | $1643.55 | $51.0K | 66,875 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 138 | $1642.74 | $226.7K | 66,906 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 120 | $1641.46 | $197.0K | 67,044 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 193 | $1640.64 | $316.6K | 67,164 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 375 | $1639.60 | $614.9K | 67,357 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 340 | $1638.53 | $557.1K | 67,732 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 379 | $1637.38 | $620.6K | 68,072 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 377 | $1636.40 | $616.9K | 68,451 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 598 | $1635.49 | $978.0K | 68,828 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 55 | $1635.03 | $89.9K | 69,426 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2024-05-21 | 2024-05-23 | 187 | $1634.75 | $305.7K | 69,481 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-05-06 | 2024-05-08 | 320 | — | $0 | 3,970 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-05-06 | 2024-05-08 | 320 | — | $0 | 15,000 | SEC↗ |
| MARKEL ANTHONY F | Director | J Other | 2024-05-06 | 2024-05-08 | 2,200 | $1594.24 | $3.51M | 17,200 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-05-06 | 2024-05-08 | 1,880 | — | $0 | 15,320 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2024-03-28 | 2024-04-18 | 4 | $1220.99 | $5.4K | 3,860 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2024-03-28 | 2024-04-18 | 2 | $1220.99 | $2.4K | 605 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-03-28 | 2024-04-18 | 12 | $1220.99 | $15.0K | 1,405 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | A Award | 2024-02-20 | 2024-02-22 | 2,710 | — | $0 | 47,749 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | A Award | 2024-02-20 | 2024-02-22 | 800 | — | $0 | 3,540 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | A Award | 2024-02-20 | 2024-02-22 | 465 | — | $0 | 2,946 | SEC↗ |
| Grandis Meade P. | CAO and Controller | A Award | 2024-02-20 | 2024-02-22 | 37 | — | $0 | 157 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | A Award | 2024-02-20 | 2024-02-22 | 333 | — | $0 | 1,259 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | A Award | 2024-02-20 | 2024-02-22 | 94 | — | $0 | 496 | SEC↗ |
| Heaton Michael R | Executive Vice President | A Award | 2024-02-20 | 2024-02-22 | 800 | — | $0 | 3,610 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | A Award | 2024-02-20 | 2024-02-27 | 187 | — | $0 | 3,133 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | A Award | 2024-02-20 | 2024-02-27 | 1,041 | — | $0 | 48,790 | SEC↗ |
| Heaton Michael R | Executive Vice President | A Award | 2024-02-20 | 2024-02-27 | 315 | — | $0 | 3,925 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | A Award | 2024-02-20 | 2024-02-27 | 315 | — | $0 | 3,855 | SEC↗ |
| Grandis Meade P. | CAO and Controller | A Award | 2024-02-20 | 2024-02-27 | 16 | — | $0 | 173 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | A Award | 2024-02-20 | 2024-02-27 | 151 | — | $0 | 1,410 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | A Award | 2024-02-20 | 2024-02-27 | 108 | — | $0 | 604 | SEC↗ |
| Heaton Michael R | Executive Vice President | F Tax w/h | 2024-02-16 | 2024-03-06 | 31 | $1461.50 | $45.3K | 3,894 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | F Tax w/h | 2024-02-16 | 2024-03-06 | 17 | $1461.50 | $24.8K | 1,393 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-02-13 | 2024-02-15 | 2,428 | — | $0 | 36,034 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2024-02-13 | 2024-02-15 | 475 | — | $0 | 18,509 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | P Buy | 2024-02-02 | 2024-02-05 | 100 | $1414.74 | $141.5K | 45,039 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2024-02-02 | 2024-02-06 | 10 | $1405.00 | $14.1K | 514 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2024-02-02 | 2024-02-06 | 10 | $1409.28 | $14.1K | 534 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2024-02-02 | 2024-02-06 | 10 | $1409.00 | $14.1K | 524 | SEC↗ |
| Puckett A. Lynne | Director | P Buy | 2024-02-02 | 2024-02-06 | 72 | $1409.28 | $101.5K | 960 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2024-01-12 | 2024-01-17 | 1 | $1286.86 | $1.8K | 2,740 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2024-01-12 | 2024-01-17 | 2 | $1286.86 | $2.5K | 926 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2023-12-29 | 2024-01-17 | 4 | $1206.92 | $4.5K | 2,739 | SEC↗ |
| Costanzo Brian J. | Chief Financial Officer | J Other | 2023-12-29 | 2024-01-17 | 2 | $1206.92 | $2.8K | 402 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2023-12-15 | 2023-12-18 | 6 | $1255.41 | $7.5K | 924 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | F Tax w/h | 2023-12-05 | 2023-12-06 | 46 | $1401.29 | $64.5K | 44,939 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | F Tax w/h | 2023-12-05 | 2023-12-06 | 13 | $1401.29 | $18.2K | 2,735 | SEC↗ |
| Heaton Michael R | Executive Vice President | F Tax w/h | 2023-12-05 | 2023-12-06 | 132 | $1401.29 | $185.0K | 2,810 | SEC↗ |
| Grinnan Richard Randolph | SVP, Chief Legal Officer & S | F Tax w/h | 2023-12-05 | 2023-12-06 | 123 | $1401.29 | $172.4K | 2,481 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | F Tax w/h | 2023-12-05 | 2023-12-06 | 28 | $1401.29 | $39.2K | 918 | SEC↗ |
| Costanzo Brian J. | SVP, Finance, CAO & Controll | F Tax w/h | 2023-12-05 | 2023-12-06 | 15 | $1401.29 | $21.0K | 399 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2023-11-17 | 2023-11-17 | 1,000 | — | $0 | 15,000 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2023-11-17 | 2023-11-17 | 1,000 | — | $0 | 3,650 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2023-11-17 | 2023-11-17 | 250 | — | $0 | 16,000 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2023-11-15 | 2023-11-16 | 4 | $1240.97 | $5.0K | 946 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2023-11-15 | 2023-11-16 | 8 | $1240.97 | $10.0K | 2,748 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2023-11-08 | 2023-11-13 | 10 | $1322.00 | $13.2K | 493 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2023-11-08 | 2023-11-13 | 1 | $1317.00 | $1.3K | 504 | SEC↗ |
| Cunningham Lawrence A | Director | P Buy | 2023-11-08 | 2023-11-13 | 10 | $1320.00 | $13.2K | 503 | SEC↗ |
| MARKEL ANTHONY F | Director | G Gift | 2023-11-06 | 2023-11-08 | 780 | — | $0 | 42,446 | SEC↗ |
| Besca Mark | Director | P Buy | 2023-11-03 | 2023-11-06 | 50 | $1316.90 | $65.8K | 785 | SEC↗ |
| Puckett A. Lynne | Director | P Buy | 2023-11-03 | 2023-11-06 | 76 | $1321.47 | $100.4K | 1,320 | SEC↗ |
| GAYNER THOMAS SINNICKSON | Chief Executive Officer | P Buy | 2023-11-03 | 2023-11-06 | 100 | $1311.92 | $131.2K | 44,985 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2023-10-13 | 2023-10-17 | 10 | $1346.28 | $13.7K | 942 | SEC↗ |
| Crowley Andrew G. | President, Markel Ventures | J Other | 2023-09-29 | 2023-10-17 | 3 | $1164.51 | $3.7K | 932 | SEC↗ |
| Costanzo Brian J. | SVP, Finance, CAO & Controll | J Other | 2023-09-29 | 2023-10-17 | 2 | $1164.51 | $2.4K | 414 | SEC↗ |
| Noble Jeremy Andrew | President, Insurance | J Other | 2023-09-29 | 2023-10-17 | 5 | $1164.51 | $5.4K | 2,740 | SEC↗ |
| Heaton Michael R | Executive Vice President | J Other | 2023-09-15 | 2023-09-18 | 3 | $1369.28 | $4.1K | 2,942 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2023-09-07 | 2023-09-08 | 13 | $1458.83 | $19.0K | 69,993 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2023-09-07 | 2023-09-08 | 20 | $1473.29 | $29.5K | 69,668 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2023-09-07 | 2023-09-08 | 10 | $1466.77 | $14.7K | 69,916 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2023-09-07 | 2023-09-08 | 20 | $1465.18 | $29.3K | 69,926 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2023-09-07 | 2023-09-08 | 10 | $1463.97 | $14.6K | 69,946 | SEC↗ |
| MARKEL STEVEN A | Director | S Sale | 2023-09-07 | 2023-09-08 | 30 | $1462.02 | $43.9K | 69,956 | SEC↗ |