| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Simon Wilson | EVP and CEO Markel Insurance | 2026-02-26 | 100 | $2.08k | $207.95kSell |
| Simon Wilson | CEO Markel Insurance | 2026-02-17 | 47 | $2.08k | $97.97kSell |
| Brian J. Costanzo | Chief Financial Officer | 2025-12-31 | 2 | $1.60k | $3.21kBuy |
| Steven A. Markel | Director | 2025-12-11 | 50 | $2.10k | $105.18kSell |
| Steven A. Markel | Director | 2025-12-11 | 201 | $2.12k | $425.59kSell |
| Steven A. Markel | Director | 2025-12-11 | 100 | $2.12k | $211.62kSell |
| Steven A. Markel | Director | 2025-12-11 | 120 | $2.11k | $253.80kSell |
| Steven A. Markel | Director | 2025-12-11 | 40 | $2.11k | $84.48kSell |
| Steven A. Markel | Director | 2025-12-11 | 70 | $2.11k | $147.58kSell |
| Steven A. Markel | Director | 2025-12-11 | 64 | $2.10k | $134.40kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Vanguard Group Inc | 9.32% | 1,171,904 | $2.32B | Institution |
| Blackrock Inc | 5.66% | 711,291 | $1.41B | Institution |
| Principal Financial Group Inc | 4.24% | 533,135 | $1.06B | Institution |
| Select Equity Group LP | 3.40% | 427,882 | $848.35M | Institution |
| Davis Selected Advisers | 3.30% | 415,160 | $823.13M | Institution |
| Morgan Stanley | 3.12% | 392,164 | $777.53M | Institution |
| State Street Corp | 2.42% | 304,913 | $604.54M | Institution |
| Boston Partners | 2.08% | 262,151 | $519.76M | Institution |
| Geode Capital Management LLC | 1.79% | 224,964 | $446.03M | Institution |
| Davenport Co LLC 1 | 1.67% | 209,999 | $416.36M | Institution |