| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Brian J. Costanzo | Chief Financial Officer | 2025-09-30 | 1 | $1.62k | $1.62kBuy |
| Meade P. Grandis | CAO and Controller | 2025-08-25 | 75 | $1.98k | $148.78kSell |
| Andrew G. Crowley | President Markel Ventures | 2025-07-15 | 5 | $1.78k | $8.90kBuy |
| Brian J. Costanzo | Chief Financial Officer | 2025-06-30 | 2 | $1.58k | $3.16kBuy |
| Jonathan E. Michael | Director | 2025-06-13 | 63 | $1.74k | $109.36kBuy |
| Andrew G. Crowley | President Markel Ventures | 2025-06-13 | 8 | $1.74k | $13.89kBuy |
| Lawrence A. Cunningham | Director | 2025-06-13 | 63 | $1.74k | $109.36kBuy |
| Morgan E. Housel | Director | 2025-06-13 | 63 | $1.74k | $109.36kBuy |
| Diane Leopold | Director | 2025-06-13 | 63 | $1.74k | $109.36kBuy |
| A. Lynne Puckett | Director | 2025-06-13 | 63 | $1.74k | $109.36kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Vanguard Group Inc | 9.26% | 1,167,813 | $2.38B | Institution |
| Blackrock Inc | 5.65% | 712,271 | $1.45B | Institution |
| Principal Financial Group Inc | 4.26% | 537,692 | $1.10B | Institution |
| Morgan Stanley | 3.74% | 471,891 | $961.39M | Institution |
| Davis Selected Advisers | 2.94% | 371,131 | $756.11M | Institution |
| Select Equity Group LP | 2.67% | 336,369 | $685.29M | Institution |
| State Street Corp | 2.37% | 298,240 | $607.61M | Institution |
| Boston Partners | 2.16% | 272,099 | $554.35M | Institution |
| Geode Capital Management LLC | 1.69% | 213,499 | $434.97M | Institution |
| Davenport Co LLC 1 | 1.62% | 204,702 | $417.04M | Institution |