| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Jose Minaya | EVP | 2026-09-28 | 1,843 | $148.34 | $273.39kSell |
| Jose Minaya | EVP | 2026-09-28 | 22 | $149.87 | $3.30kSell |
| Jose Minaya | EVP | 2026-09-28 | 1,655 | $149.27 | $247.05kSell |
| Jose Minaya | EVP | 2026-08-27 | 2,590 | $162.45 | $420.74kSell |
| Jose Minaya | EVP | 2026-08-27 | 930 | $163.17 | $151.75kSell |
| Dermot McDonogh | CFO | 2026-07-29 | 5,297 | $154.90 | $820.49kSell |
| Dermot McDonogh | CFO | 2026-07-29 | 10,303 | $155.76 | $1.60MSell |
| Dermot McDonogh | CFO | 2026-07-29 | 7,200 | $156.68 | $1.13MSell |
| Dermot McDonogh | CFO | 2026-07-29 | 9,000 | $153.79 | $1.38MSell |
| Robin A. Vince | CEO;Chair | 2026-07-16 | 24,833 | $161.08 | $4.00MBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Berkshire Hathaway Inc | 12.99% | 88,130,897 | $12.81B | Insider |
| Edward P. Garden | 1.86% | 12,606,465 | $1.83B | Insider |
| Ronald Scott Grupp | 1.47% | 10,000,000 | $1.45B | Insider |
| Gerald L. Hassell | 0.28% | 1,923,717 | $279.71M | Insider |
| Thomas A. Renyi | 0.14% | 971,885 | $141.31M | Insider |
| Joseph M. Velli | 0.14% | 946,245 | $137.58M | Insider |
| Alan R. Griffith | 0.11% | 735,568 | $106.95M | Insider |
| Robert P. Kelly | 0.11% | 718,089 | $104.41M | Insider |
| Curtis Arledge | 0.11% | 717,052 | $104.26M | Insider |
| Robin A. Vince | 0.10% | 650,627 | $94.60M | Insider |