GUYMAN CHARLOTTE 4
4 · BERKSHIRE HATHAWAY INC · Filed Nov 5, 2025
Insider Transaction Report
Form 4
GUYMAN CHARLOTTE
Director
Transactions
- Conversion
Class B Common Stock
2025-11-03+1,500→ 3,872 total - Gift
Class B Common Stock
2025-11-03−410→ 3,462 total - Conversion
Class A Common Stock
2025-11-03−1→ 54 total→ Class B Common Stock
Footnotes (3)
- [F1]The reported transaction consists of gifts from Charlotte Guyman of 82 shares each of Class B common Stock to five charitable organizations.
- [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.
- [F3]Not applicable.