November 3, 2025 · Form 4 insider transaction
GUYMAN CHARLOTTE sold 410 shares of Berkshire Hathaway Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as gift and disclosed on an SEC Form 4, filed 2 days after the transaction.
The reported transaction consists of gifts from Charlotte Guyman of 82 shares each of Class B common Stock to five charitable organizations.