| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Brian Mandell | EVP | 2026-09-16 | 23,400 | $74.70 | $1.75MBuy |
| Brian Mandell | EVP | 2026-09-16 | 23,400 | $265.06 | $6.20MSell |
| Richard G. Harbison | EVP | 2026-08-12 | 13,500 | $74.70 | $1.01MBuy |
| Richard G. Harbison | EVP | 2026-08-12 | 14,800 | $89.05 | $1.32MBuy |
| Richard G. Harbison | EVP | 2026-08-12 | 52,100 | $223.76 | $11.66MSell |
| Richard G. Harbison | EVP | 2026-08-12 | 23,800 | $100.44 | $2.39MBuy |
| Brian Mandell | EVP | 2026-08-11 | 30,000 | $215.00 | $6.45MSell |
| Brian Mandell | EVP | 2026-08-11 | 30,000 | $74.70 | $2.24MBuy |
| Ann M. Kluppel | Ctrl;SVP | 2026-08-10 | 1,967 | $212.00 | $417.00kSell |
| Brian Mandell | EVP | 2026-08-10 | 3,300 | $214.02 | $706.27kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Berkshire Hathaway Inc | 11.71% | 45,689,892 | $12.50B | Insider |
| Greg C. Garland | 0.17% | 677,816 | $185.46M | Insider |
| Mark E. Lashier | 0.04% | 157,416 | $43.07M | Insider |
| Kevin J. Mitchell | 0.03% | 109,180 | $29.87M | Insider |
| Paula Ann Johnson | 0.03% | 103,852 | $28.41M | Insider |
| Timothy D. Roberts | 0.02% | 95,552 | $26.14M | Insider |
| John E. Lowe | 0.02% | 83,474 | $22.84M | Insider |
| Robert A. Herman | 0.02% | 74,667 | $20.43M | Insider |
| Glenn F. Tilton | 0.02% | 74,437 | $20.37M | Insider |
| Victoria J. Tschinkel | 0.02% | 73,881 | $20.21M | Insider |