Insider holders · CIK 0001067983
BERKSHIRE HATHAWAY INC · BRK.A
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Ajit JainVice Chairman | 317 | 107,308 | 107,625 | Sep 4, 2026 · 6:19 pm EDT | Form 4 |
| Thomas S MurphyDirector | 1,489 | 20,983 | 22,472 | Feb 13, 2015 · 8:33 am EST | Form 5 |
| Ronald L OlsonDirector | 1,068 | 15,967 | 17,035 | Mar 2, 2018 · 8:07 pm EST | Form 4 |
| Warren E BuffettDirector | 1,162 | — | 1,162 | Jul 15, 2026 · 4:32 pm EDT | Form 4 |
| Michael J. O'SullivanSee Remarks | — | 1,151 | 1,151 | Aug 13, 2026 · 5:06 pm EDT | Form 4 |
| Meryl B WitmerDirector | 1,000 | — | 1,000 | Jan 6, 2016 · 11:06 am EST | Form 4 |
| Charles T MungerVice Chairman | 750 | — | 750 | Sep 28, 2018 · 2:41 pm EDT | Form 4 |
| Gregory AbelVice Chairman | — | 74 | 74 | Jan 19, 2018 · 5:17 pm EST | Form 3 |
| Charlotte GuymanDirector | 0 | — | 0 | Feb 8, 2019 · 5:15 pm EST | Form 5 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.