Graham Holdings Co (GHC)
NYSE · Services-Educational Services · Inc. DE
What they're doing
Not enough recent activity to summarise.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-01 | CONLEY DANIELLE Y. | director | A | 19 | 1,139.1 | $21,643 |
| 2026-10-01 | Davis Christopher C | director | A | 24 | 1,139.1 | $27,338 |
| 2026-10-01 | Markell Jack A. | director | A | 7 | 1,139.1 | $7,974 |
| 2026-10-01 | MULCAHY ANNE M | director | A | 21 | 1,139.1 | $23,921 |
| 2026-10-01 | WAGONER G RICHARD JR | director | A | 21 | 1,139.1 | $23,921 |
| 2026-08-28 | Maas, Jacob | officer | A | 1,000 | 0 | $0 |
| 2026-08-28 | Maas, Jacob | officer | F | 501 | 1,159.23 | $580,774 |
| 2026-08-13 | O'Shaughnessy Timothy J | director | J | 4,211 | — | — |
| 2026-08-13 | O'Shaughnessy Laura | ten percent owner | J | 4,211 | — | — |
| 2026-07-01 | WAGONER G RICHARD JR | director | A | 21 | 1,161.11 | $24,383 |
| 2026-07-01 | MULCAHY ANNE M | director | A | 21 | 1,161.11 | $24,383 |
| 2026-07-01 | Markell Jack A. | director | A | 7 | 1,161.11 | $8,128 |
| 2026-07-01 | Davis Christopher C | director | A | 23 | 1,161.11 | $26,706 |
| 2026-07-01 | CONLEY DANIELLE Y. | director | A | 19 | 1,161.11 | $22,061 |
| 2026-05-26 | O'Shaughnessy Laura | ten percent owner | J | 400 | — | — |
| 2026-05-26 | O'Shaughnessy Laura | ten percent owner | J | 5,600 | — | — |
| 2026-05-26 | Weymouth Katharine | director | J | 6,000 | — | — |
| 2026-05-26 | O'Shaughnessy Timothy J | director | J | 5,600 | — | — |
| 2026-05-26 | O'Shaughnessy Timothy J | director | J | 400 | — | — |
| 2026-05-26 | O'Shaughnessy Laura | ten percent owner | J | 5,600 | — | — |
| 2026-05-26 | O'Shaughnessy Laura | ten percent owner | J | 400 | — | — |
| 2026-05-26 | Weymouth Katharine | director | J | 6,000 | — | — |
| 2026-05-26 | O'Shaughnessy Timothy J | director | J | 5,600 | — | — |
| 2026-05-26 | O'Shaughnessy Timothy J | director | J | 400 | — | — |
| 2026-04-01 | WAGONER G RICHARD JR | director | A | 23 | 1,061.7 | $24,419 |
| 2026-04-01 | MULCAHY ANNE M | director | A | 23 | 1,061.7 | $24,419 |
| 2026-04-01 | Markell Jack A. | director | A | 8 | 1,061.7 | $8,494 |
| 2026-04-01 | Davis Christopher C | director | A | 25 | 1,061.7 | $26,543 |
| 2026-04-01 | CONLEY DANIELLE Y. | director | A | 21 | 1,061.7 | $22,296 |
| 2026-04-01 | WAGONER G RICHARD JR | director | A | 23 | 1,061.7 | $24,419 |
| 2026-04-01 | MULCAHY ANNE M | director | A | 23 | 1,061.7 | $24,419 |
| 2026-04-01 | Markell Jack A. | director | A | 8 | 1,061.7 | $8,494 |
| 2026-04-01 | Davis Christopher C | director | A | 25 | 1,061.7 | $26,543 |
| 2026-04-01 | CONLEY DANIELLE Y. | director | A | 21 | 1,061.7 | $22,296 |
| 2026-01-16 | Maas, Jacob | officer | A | 1,000 | 0 | $0 |
| 2026-01-16 | Maas, Jacob | officer | F | 377 | 1,150.5 | $433,739 |
| 2026-01-16 | Maas, Jacob | officer | A | 1,000 | 0 | $0 |
| 2026-01-16 | Maas, Jacob | officer | F | 377 | 1,150.5 | $433,739 |
| 2026-01-02 | WAGONER G RICHARD JR | director | A | 22 | 1,091.18 | $24,006 |
| 2026-01-02 | MULCAHY ANNE M | director | A | 22 | 1,091.18 | $24,006 |
| 2026-01-02 | Markell Jack A. | director | A | 8 | 1,091.18 | $8,729 |
| 2026-01-02 | Davis Christopher C | director | A | 25 | 1,091.18 | $27,280 |
| 2026-01-02 | CONLEY DANIELLE Y. | director | A | 20 | 1,091.18 | $21,824 |
| 2026-01-02 | WAGONER G RICHARD JR | director | A | 22 | 1,091.18 | $24,006 |
| 2026-01-02 | MULCAHY ANNE M | director | A | 22 | 1,091.18 | $24,006 |
| 2026-01-02 | Markell Jack A. | director | A | 8 | 1,091.18 | $8,729 |
| 2026-01-02 | Davis Christopher C | director | A | 25 | 1,091.18 | $27,280 |
| 2026-01-02 | CONLEY DANIELLE Y. | director | A | 20 | 1,091.18 | $21,824 |
| 2025-11-11 | O'Shaughnessy Laura | ten percent owner | F | 6,839 | 1,085.29 | $7,422,298 |
| 2025-11-11 | O'Shaughnessy Laura | ten percent owner | M | 7,582 | 872.01 | $6,611,580 |
Federal contracts
24-month federal obligations: $2,116,827
- 2026-09-29 $1,383,126 · Department of Veterans Affairs · WILEY JOURNALS
- 2026-09-29 $385,967 · Department of Veterans Affairs · VARIOUS EJOURNALS
- 2026-10-28 $128,257 · Department of Veterans Affairs · NO COST ADMIN MOD FOR EO 14398 TO ADD CLAUSE 52.222-90
- 2026-09-17 $82,667 · Department of Veterans Affairs · TAYLOR AND FRANCIS MEDICAL JOURNALS
- 2026-10-22 $52,533 · Department of Veterans Affairs · EXERCISE OPTION YEAR 3
- 2026-10-26 $40,012 · Department of Veterans Affairs · EBSCO DISCOVERY SUBSCRIPTION SERVICES
- 2026-09-21 $25,750 · Department of Veterans Affairs · NURSING JOURNALS
- 2026-10-07 $18,515 · Department of Veterans Affairs · ONLINE JOURNAL SUBSCRIPTIONS
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
7-day average 45 views/day vs 90-day median 56.