
CIK 0001096343
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 22 | Costanzo Brian J.Chief Financial Officer | Other acquisition or disposition | J | $3,000 2 sh | Oct 16, 2026 traded Sep 30, 2026 | |
April McClain DelaneyDDependent child |
Sale |
| SELL |
| $100K – $250K |
| Sep 9, 2026 traded Aug 25, 2026 |
| 16 | April McClain DelaneyDDependent child | Partial sale | SELL | $1,001 – $15K | Aug 3, 2026 traded Jul 28, 2026 |
| 16 | April McClain DelaneyDDependent child | Partial sale | SELL | $1,001 – $15K | Aug 3, 2026 traded Jul 27, 2026 |
| 27 | April McClain DelaneyDDependent child | Partial sale | SELL | $1,001 – $15K | Aug 3, 2026 traded Jul 24, 2026 |
| 16 | April McClain DelaneyDDependent child | Partial sale | SELL | $1,001 – $15K | Aug 3, 2026 traded Jul 29, 2026 |
| 20 | Thomas H. Kean, Jr.RSelf | Partial sale | SELL | $1,001 – $15K | Jul 15, 2026 traded Jun 2, 2026 |
| 16 | Thomas H. Kean, Jr.RSelf | Partial sale | SELL | $1,001 – $15K | Jul 15, 2026 traded Jun 29, 2026 |
| 24 | April McClain DelaneyDDependent child | Purchase | BUY | $1,001 – $15K | Jun 5, 2026 traded May 1, 2026 |
| 24 | April McClain DelaneyDDependent child | Purchase | BUY | $1,001 – $15K | May 6, 2026 traded Apr 30, 2026 |
| 22 | Costanzo Brian J.Chief Financial Officer | Other acquisition or disposition | J | $3,000 2 sh | Apr 15, 2026 traded Mar 31, 2026 |
| 22 | Crowley Andrew G.EVP & Pres., Markel Ventures | Other acquisition or disposition | J | $15K 9 sh | Apr 15, 2026 traded Mar 31, 2026 |
| 17 | Wilson SimonEVP and CEO, Markel Insurance | Grant or award | A | — 868 sh | Feb 26, 2026 traded Feb 24, 2026 |
| 20 | Wilson SimonEVP and CEO, Markel Insurance | Open-market sale | SELL | $208K 100 sh | Feb 26, 2026 traded Feb 26, 2026 |
| 17 | Grandis Meade P.CAO and Controller | Grant or award | A | — 70 sh | Feb 26, 2026 traded Feb 24, 2026 |
| 8 | Wilson SimonCEO, Markel Insurance | Tax withholding | F | $98K 47 sh | Feb 19, 2026 traded Feb 17, 2026 |
| 24 | Thomas H. Kean, Jr.RSelf | Partial sale | SELL | $15K – $50K | Feb 19, 2026 traded Jan 23, 2026 |
| 12 | Wilson SimonCEO, Markel Insurance | Tax withholding | F | $194K 94 sh | Dec 3, 2025 traded Dec 2, 2025 |
| 24 | Wilson SimonCEO, Markel Insurance | Open-market sale | SELL | $155K 75 sh | Nov 25, 2025 traded Nov 25, 2025 |