Insider Transactions in Q4 2025 at Graham Holdings CO (GHC)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Nov 11
2025
|
Laura O'Shaughnessy |
SELL
Payment of exercise price or tax liability
|
Direct |
6,839
-19.93%
|
$7,420,315
$1085.29 P/Share
|
|
Nov 11
2025
|
Laura O'Shaughnessy |
BUY
Exercise of conversion of derivative security
|
Direct |
7,582
+18.1%
|
$6,611,504
$872.01 P/Share
|
|
Nov 11
2025
|
Timothy J O'Shaughnessy President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,839
-19.93%
|
$7,420,315
$1085.29 P/Share
|
|
Nov 11
2025
|
Timothy J O'Shaughnessy President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
7,582
+18.09%
|
$6,611,504
$872.01 P/Share
|
|
Oct 20
2025
|
Maas, Jacob Executive VP |
SELL
Payment of exercise price or tax liability
|
Direct |
501
-7.67%
|
$494,487
$987.72 P/Share
|
|
Oct 20
2025
|
Maas, Jacob Executive VP |
BUY
Grant, award, or other acquisition
|
Direct |
1,000
+13.27%
|
-
|
|
Oct 07
2025
|
Laura O'Shaughnessy |
SELL
Other acquisition or disposition
|
Direct |
2,800
-9.48%
|
-
|
|
Oct 07
2025
|
Timothy J O'Shaughnessy President and CEO |
SELL
Other acquisition or disposition
|
Direct |
2,800
-9.48%
|
-
|
|
Oct 01
2025
|
Jack A. Markell Director |
BUY
Grant, award, or other acquisition
|
Indirect |
7
+21.88%
|
$8,155
$1165.25 P/Share
|
|
Oct 01
2025
|
Anne M Mulcahy Director |
BUY
Grant, award, or other acquisition
|
Indirect |
21
+2.95%
|
$24,465
$1165.25 P/Share
|
|
Oct 01
2025
|
G Richard Wagoner Jr Director |
BUY
Grant, award, or other acquisition
|
Indirect |
21
+1.39%
|
$24,465
$1165.25 P/Share
|
|
Oct 01
2025
|
Danielle Y. Conley Director |
BUY
Grant, award, or other acquisition
|
Indirect |
19
+4.52%
|
$22,135
$1165.25 P/Share
|
|
Oct 01
2025
|
Christopher C Davis Director |
BUY
Grant, award, or other acquisition
|
Direct |
23
+0.41%
|
$26,795
$1165.25 P/Share
|