November 3, 2025 · Form 4 insider transaction
GUYMAN CHARLOTTE sold 1 shares of Berkshire Hathaway Inc., a transaction worth N/A. The trade was recorded as conversion of a derivative and disclosed on an SEC Form 4, filed 2 days after the transaction.
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.; Not applicable.