There have been 50 recent insider transactions recorded for Graham Holdings Company (GHC), including 34 buys and 16 sells. Total insider buying was valued at $629.41K and total insider selling at $43.43M.
Notable insiders with recent activity include Wagoner G Richard Jr, Mulcahy Anne M, Davis Christopher C. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — GHC
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-04-01 |
Wagoner G Richard Jr |
Director |
RSU Award |
23 |
$1,061.70 |
$24.42K |
1,533 |
| 2026-04-01 |
Mulcahy Anne M |
Director |
RSU Award |
23 |
$1,061.70 |
$24.42K |
737 |
| 2026-04-01 |
Davis Christopher C |
Director |
RSU Award |
25 |
$1,061.70 |
$26.54K |
5,591 |
| 2026-04-01 |
Markell Jack A. |
Director |
RSU Award |
8 |
$1,061.70 |
$8.49K |
41 |
| 2026-04-01 |
Conley Danielle Y. |
Director |
RSU Award |
21 |
$1,061.70 |
$22.3K |
442 |
| 2026-01-16 |
Maas, Jacob |
Executive VP |
Tax Withholding of RSU |
377 |
$1,150.50 |
$433.74K |
6,657 |
| 2026-01-02 |
Wagoner G Richard Jr |
Director |
RSU Award |
22 |
$1,091.18 |
$24.01K |
1,510 |
| 2026-01-02 |
Mulcahy Anne M |
Director |
RSU Award |
22 |
$1,091.18 |
$24.01K |
714 |
| 2026-01-02 |
Davis Christopher C |
Director |
RSU Award |
25 |
$1,091.18 |
$27.28K |
5,566 |
| 2026-01-02 |
Markell Jack A. |
Director |
RSU Award |
8 |
$1,091.18 |
$8.73K |
33 |
| 2026-01-02 |
Conley Danielle Y. |
Director |
RSU Award |
20 |
$1,091.18 |
$21.82K |
421 |
| 2025-12-29 |
Weymouth Katharine |
Director |
Other (Buy) |
36,000 |
- |
- |
36,000 |
| 2025-11-11 |
O'shaughnessy Timothy J |
President and CEO |
Option Exercise (Sell) |
7,582 |
$872.01 |
$6.61M |
- |
| 2025-11-11 |
O'shaughnessy Laura |
10 Percent Owner |
Option Exercise (Sell) |
7,582 |
$872.01 |
$6.61M |
- |
| 2025-10-20 |
Maas, Jacob |
Executive VP |
Tax Withholding of RSU |
501 |
$987.72 |
$494.85K |
6,034 |
| 2025-10-07 |
O'shaughnessy Timothy J |
President and CEO |
Other (Buy) |
2,800 |
- |
- |
5,500 |
| 2025-10-07 |
O'shaughnessy Laura |
10 Percent Owner |
Other (Buy) |
2,800 |
- |
- |
5,500 |
| 2025-10-01 |
Wagoner G Richard Jr |
Director |
RSU Award |
21 |
$1,165.25 |
$24.47K |
1,488 |
| 2025-10-01 |
Mulcahy Anne M |
Director |
RSU Award |
21 |
$1,165.25 |
$24.47K |
692 |
| 2025-10-01 |
Davis Christopher C |
Director |
RSU Award |
23 |
$1,165.25 |
$26.8K |
5,541 |
| 2025-10-01 |
Markell Jack A. |
Director |
RSU Award |
7 |
$1,165.25 |
$8.16K |
25 |
| 2025-10-01 |
Conley Danielle Y. |
Director |
RSU Award |
19 |
$1,165.25 |
$22.14K |
401 |
| 2025-09-29 |
O'shaughnessy Timothy J |
President and CEO |
Option Exercise (Sell) |
7,580 |
$872.01 |
$6.61M |
7,582 |
| 2025-09-29 |
O'shaughnessy Laura |
10 Percent Owner |
Option Exercise (Sell) |
7,580 |
$872.01 |
$6.61M |
7,582 |
| 2025-08-20 |
O'shaughnessy Timothy J |
President and CEO |
Option Exercise (Sell) |
7,580 |
$872.01 |
$6.61M |
15,162 |
| 2025-08-20 |
O'shaughnessy Laura |
10 Percent Owner |
Option Exercise (Sell) |
7,580 |
$872.01 |
$6.61M |
15,162 |
| 2025-08-19 |
Maas, Jacob |
Executive VP |
Option Exercise (Sell) |
2,000 |
$804.80 |
$1.61M |
- |
| 2025-07-30 |
Allen Tony |
Director |
Informative Sell |
7 |
$942.89 |
$6.6K |
8 |
| 2025-07-01 |
Wagoner G Richard Jr |
Director |
RSU Award |
26 |
$954.49 |
$24.82K |
1,467 |
| 2025-07-01 |
Mulcahy Anne M |
Director |
RSU Award |
26 |
$954.49 |
$24.82K |
671 |
| 2025-07-01 |
Davis Christopher C |
Director |
RSU Award |
28 |
$954.49 |
$26.73K |
5,518 |
| 2025-07-01 |
Markell Jack A. |
Director |
RSU Award |
9 |
$954.49 |
$8.59K |
18 |
| 2025-07-01 |
Conley Danielle Y. |
Director |
RSU Award |
23 |
$954.49 |
$21.95K |
382 |
| 2025-04-01 |
Wagoner G Richard Jr |
Director |
RSU Award |
25 |
$970.97 |
$24.27K |
1,441 |
| 2025-04-01 |
Mulcahy Anne M |
Director |
RSU Award |
25 |
$970.97 |
$24.27K |
645 |
| 2025-04-01 |
Davis Christopher C |
Director |
RSU Award |
28 |
$970.97 |
$27.19K |
5,490 |
| 2025-04-01 |
Markell Jack A. |
Director |
RSU Award |
9 |
$970.97 |
$8.74K |
9 |
| 2025-04-01 |
Conley Danielle Y. |
Director |
RSU Award |
23 |
$970.97 |
$22.33K |
359 |
| 2025-01-27 |
Maas, Jacob |
Executive VP |
Tax Withholding of RSU |
438 |
$918.26 |
$402.2K |
5,287 |
| 2025-01-06 |
Snyman Marcel A. |
VP-chief Accounting Officer |
Informative Sell |
159 |
$881.30 |
$140.13K |
442 |
| 2025-01-02 |
Wagoner G Richard Jr |
Director |
RSU Award |
28 |
$871.87 |
$24.41K |
1,416 |
| 2025-01-02 |
Mulcahy Anne M |
Director |
RSU Award |
28 |
$871.87 |
$24.41K |
620 |
| 2025-01-02 |
Davis Christopher C |
Director |
RSU Award |
31 |
$871.87 |
$27.03K |
5,462 |
| 2025-01-02 |
Cooney Wallace R. |
Chief Financial Officer |
Tax Withholding of RSU |
222 |
$871.87 |
$193.56K |
3,524 |
| 2025-01-02 |
Rosen Andrew Stephen |
Executive Vice President |
RSU Award |
344 |
- |
- |
37,773 |
| 2025-01-02 |
Maddrey Nicole Marie |
Sr. VP-gc & Secretary |
RSU Award |
401 |
- |
- |
4,223 |
| 2025-01-02 |
Maas, Jacob |
Executive VP |
Tax Withholding of RSU |
257 |
$871.87 |
$224.07K |
4,725 |
| 2025-01-02 |
Snyman Marcel A. |
VP-chief Accounting Officer |
Tax Withholding of RSU |
84 |
$871.87 |
$73.24K |
601 |
| 2025-01-02 |
Stonesifer Sandra M. |
VP, Chief HR Officer |
Tax Withholding of RSU |
221 |
$871.87 |
$192.68K |
1,322 |
| 2025-01-02 |
Conley Danielle Y. |
Director |
RSU Award |
25 |
$871.87 |
$21.8K |
336 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
