Form4insider filings, from the source

Insider · CIK 0001944202

Danielle Y. Conley

Files at: GHC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 1, 2026 AForm 4 →Jul 6, 4:53 pm EDTGraham Holdings CoGHC19$1,161.11$22,061461—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.