January 16, 2026 · Form 4 insider transaction
Maas, Jacob sold 377 shares of Graham Holdings at $1150.50 per share, a transaction worth $433.7K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 5 days after the transaction.
Represents withholding of Class B shares for the tax liability associated with the vesting and settlement of the restricted stock unit award referred to in footnote 1 above.