BUFFETT WARREN E 4
4 · BERKSHIRE HATHAWAY INC · Filed Nov 12, 2025
Insider Transaction Report
Form 4
BUFFETT WARREN E
DirectorChairman and CEO10% Owner
Transactions
- Gift
Class B Common Stock
2025-11-10−400,000→ 801,114 total - Gift
Class B Common Stock
2025-11-10−1,500,000→ 1,201,114 total - Gift
Class B Common Stock
2025-11-10−400,000→ 1,114 total - Conversion
Class B Common Stock
2025-11-10+2,700,000→ 2,701,114 total - Gift
Class B Common Stock
2025-11-10−400,000→ 401,114 total - Conversion
Class A Common Stock
2025-11-10−1,800→ 196,317 total→ See footnote
Footnotes (3)
- [F1]Each of these reported transactions was a gift from Warren E. Buffett to a charitable organization.
- [F2]Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of shares of Class A Common Stock are reported in Table II.
- [F3]Not applicable.