GHC
insider transactionsGraham Holdings Co — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Other·J
10% Owner
—
6.0K sh
-
Other·J
10% Owner
—
400 sh
-
Other·J
10% Owner
—
5.6K sh
-
Other·J
Director
—
6.0K sh
-
Other·J
Director
—
6.0K sh
-
Other·J
President and CEO
—
6.0K sh
-
Other·J
President and CEO
—
400 sh
-
Other·J
President and CEO
—
5.6K sh
-
Grant·A
Director
$24.4K
23 sh · $1,061.70
Own +2%
-
Grant·A
Director
$24.4K
23 sh · $1,061.70
Own +3%
-
Grant·A
Director
$8.5K
8 sh · $1,061.70
Own +24%
-
Grant·A
Director
$26.5K
25 sh · $1,061.70
Own +0%
-
Grant·A
Director
$22.3K
21 sh · $1,061.70
Own +5%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 26, 2026 | Laura O'Shaughnessy | Other J | 6.0K | — |
| May 26, 2026 | Laura O'Shaughnessy | Other J | 400 | — |
| May 26, 2026 | Laura O'Shaughnessy | Other J | 5.6K | — |
| May 26, 2026 | Katharine Weymouth | Other J | 6.0K | — |
| May 26, 2026 | Katharine Weymouth | Other J | 6.0K | — |
| May 26, 2026 | Timothy J O'Shaughnessy KEY | Other J | 6.0K | — |
| May 26, 2026 | Timothy J O'Shaughnessy KEY | Other J | 400 | — |
| May 26, 2026 | Timothy J O'Shaughnessy KEY | Other J | 5.6K | — |
| Apr 1, 2026 | Richard G Wagoner JR | Grant A | 23 | $24.4K |
| Apr 1, 2026 | Anne M Mulcahy | Grant A | 23 | $24.4K |
| Apr 1, 2026 | Jack A. Markell | Grant A | 8 | $8.5K |
| Apr 1, 2026 | Christopher C Davis | Grant A | 25 | $26.5K |
| Apr 1, 2026 | Danielle Y. Conley | Grant A | 21 | $22.3K |
About GHC insider trading
This page tracks insider transactions for Graham Holdings Co (GHC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.