Markell Jack A. - Insider Non-Derivative Transactions at Graham Holdings Co (GHC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 1, 2025, Markell Jack A.'s relationship to Graham Holdings Co (GHC) is Director, and currently has 25 shares of Class B Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GHC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Markell Jack A. - Insider Non-Derivative Transactions of GHC Class B Common Stock

Markell Jack A. - Insider Non-Derivative Transactions at GHC

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 2, 2025	Acquisition -- (Class B Common Stock)	7	1165.25	25
Jul 2, 2025	Acquisition -- (Class B Common Stock)	9	954.49	18
Apr 2, 2025	Acquisition -- (Class B Common Stock)	9	970.97	9