List of insiders holdings for Graham Holdings Co:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | BERKSHIRE HATHAWAY INC NATIONAL INDEMNITY CO BUFFETT WARREN E Former 10% Owner | 2014-07-02 18:09:10 | 0 1,727,765 | 1,727,765 | Form 4 |
| 2 | GRAHAM DONALD Director 10% Owner | 2024-09-05 16:42:39 | 561,102 0 | 561,102 | Form 13D |
| 3 | O'Shaughnessy Timothy J President and CEO | 2025-02-28 08:40:37 | 152,779 0 | 152,779 | Form 13D |
| 4 | Rosen Andrew Stephen Executive Vice President | 2025-01-06 16:21:53 | 37,773 3,000 | 40,773 | Form 4 |
| 5 | O'Shaughnessy Laura 10% Owner | 2024-11-05 16:24:27 | 9,499 26,620 | 36,119 | Form 4 |
| 6 | Jones Boisfeuillet JR Vice Chairman | 2011-01-07 11:13:37 | 1,619 4,991 | 6,610 | Form 4 |
| 7 | GAYNER THOMAS SINNICKSON Director | 2024-09-13 16:15:02 | 700 5,200 | 5,900 | Form 4 |
| 8 | ROSBERG GERALD M Sr. VP - Planning and Dev. | 2015-01-05 16:25:16 | 5,525 0 | 5,525 | Form 4 |
| 9 | Davis Christopher C Director | 2025-07-02 13:38:03 | 5,518 0 | 5,518 | Form 4 |
| 10 | Maas Jacob Executive VP | 2025-01-29 16:21:46 | 5,287 0 | 5,287 | Form 4 |
| 11 | DANIELS DIANA M VP, Gen. Counsel & Secretary | 2006-08-29 16:52:48 | 4,245 0 | 4,245 | Form 4/A |
| 12 | Maddrey Nicole Marie Sr. VP-GC & Secretary | 2025-01-06 16:23:11 | 4,223 0 | 4,223 | Form 4 |
| 13 | DILLER BARRY Director | 2011-11-16 12:12:52 | 4,000 0 | 4,000 | Form 4 |
| 14 | Cooney Wallace R. Chief Financial Officer | 2025-01-06 16:25:38 | 3,524 0 | 3,524 | Form 4 |
| 15 | Jones Hal Sr. VP-Finance and CFO | 2015-01-05 15:04:00 | 2,975 0 | 2,975 | Form 4 |
| 16 | Dillon Veronica Sr. VP, GC & Secretary | 2014-12-22 15:00:56 | 2,425 0 | 2,425 | Form 4 |
| 17 | MORSE JOHN B JR Vice President, Finance | 2008-02-13 16:33:50 | 2,136 0 | 2,136 | Form 5 |
| 18 | Demeter Denise M VP and Chief HR Officer | 2019-01-04 13:01:00 | 1,650 0 | 1,650 | Form 4 |
| 19 | Weymouth Katharine Director | 2024-11-14 16:37:06 | 1,615 0 | 1,615 | Form 4 |
| 20 | MCDANIEL ANN Senior Vice President | 2015-03-04 15:00:18 | 1,500 0 | 1,500 | Form 4 |
| 21 | WAGONER G RICHARD JR Director | 2025-07-02 13:39:24 | 0 1,467 | 1,467 | Form 4 |
| 22 | Stonesifer Sandra M. VP, Chief HR Officer | 2025-01-06 16:20:31 | 1,322 0 | 1,322 | Form 4 |
| 23 | Bollinger Lee C Director | 2020-08-27 17:07:54 | 1,150 0 | 1,150 | Form 4 |
| 24 | GATES MELINDA FRENCH Director | 2004-12-08 15:45:40 | 1,100 0 | 1,100 | Form 4 |
| 25 | Goldberg David Bruce Director | 2014-05-13 16:45:19 | 0 1000 | 1000 | Form 4 |
| 26 | MULCAHY ANNE M Director | 2025-07-02 13:42:31 | 0 671 | 671 | Form 4 |
| 27 | Snyman Marcel A. VP-Chief Accounting Officer | 2025-01-06 16:18:15 | 442 0 | 442 | Form 4 |
| 28 | CONLEY DANIELLE Y. Director | 2025-07-02 13:41:07 | 0 382 | 382 | Form 4 |
| 29 | WILSON GEORGE W Director | 2005-02-14 12:17:59 | 0 305 | 305 | Form 5 |
| 30 | Thompson Larry D. Director | 2012-01-03 11:17:40 | 76 0 | 76 | Form 4 |
| 31 | Markell Jack A. Director | 2025-07-02 13:36:28 | 0 18 | 18 | Form 4 |
| 32 | Allen Tony Director | 2023-11-09 16:18:37 | 15 0 | 15 | Form 4 |
| 33 | RIVLIN ALICE MITCHELL Director | 2004-11-17 16:14:15 | 10 0 | 10 | Form 4 |
| 34 | Shelton James H Director | 2015-11-13 16:06:49 | 0 0 | 0 | Form 3 |
| 35 | OLSON RONALD L Director | 2011-01-03 18:33:14 | 0 0 | 0 | Form 4 |