| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Robert Fauber | President and CEO | 2026-04-01 | 575 | $437.77 | $251.72kSell |
| Richard G. Steele | SVP - General Counsel | 2026-04-01 | 124 | $437.77 | $54.28kSell |
| Robert Fauber | President and CEO | 2026-04-01 | 575 | $167.50 | $96.31kBuy |
| Robert Fauber | President and CEO | 2026-04-01 | 592 | $437.77 | $259.16kSell |
| Robert Fauber | President and CEO | 2026-04-01 | 592 | $113.34 | $67.10kBuy |
| Robert Fauber | President and CEO | 2026-04-01 | 300 | $437.77 | $131.33kSell |
| Richard G. Steele | SVP - General Counsel | 2026-04-01 | 34 | $437.77 | $14.88kSell |
| Noemie Clemence Heuland | SVP Chief Financial Officer | 2026-03-04 | 100 | $465.87 | $46.59kSell |
| Michael L. West | President Moodys Investors | 2026-03-04 | 4,250 | $473.72 | $2.01MSell |
| Jason D. Phillips | Chief Acctg Off Controller | 2026-03-04 | 333 | $472.61 | $157.38kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Berkshire Hathaway Inc | 99.71% | 174,186,543 | $79.39B | Insider |
| Berkshire Hathaway Inc | 14.12% | 24,669,778 | $11.24B | Institution |
| Vanguard Group Inc | 8.74% | 15,272,967 | $6.96B | Institution |
| Blackrock Inc | 8.03% | 14,029,797 | $6.39B | Institution |
| Tci Fund Management Ltd | 7.62% | 13,308,479 | $6.07B | Institution |
| State Street Corp | 4.08% | 7,134,082 | $3.25B | Institution |
| Fmr LLC | 3.13% | 5,476,294 | $2.50B | Institution |
| Geode Capital Management LLC | 2.27% | 3,965,480 | $1.81B | Institution |
| Pinestone Asset Management Inc | 1.36% | 2,375,768 | $1.08B | Institution |
| Fiera Capital Corp | 1.36% | 2,371,939 | $1.08B | Institution |