O'Shaughnessy Timothy J bought GHC
September 29, 2025 · Form 4 insider transaction
O'Shaughnessy Timothy J bought 7,580 shares of Graham Holdings Company at $872.01 per share, a transaction worth $6.61M. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
7,580
Price
$872.01
Total value
$6.61M
InsiderO'Shaughnessy Timothy J
RoleOfficer, Director
SecurityClass B Common Stock
Transaction codeM: Option exercise
Transaction dateSeptember 29, 2025
Filing dateSeptember 30, 2025
Shares owned after32,007
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes 8 shares of Class B Common Stock held by the reporting person in his Graham Holdings Company 401(k) plan account.