Updated Jul 16, 2026
O'Shaughnessy Timothy J has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Timothy J. O'Shaughnessy is the President and CEO of Graham Holdings Co., a diversified education and media company. He has held this position since 2013 and has been influential in guiding the company's strategic direction.
| Role | President and CEO, Director |
|---|---|
| Notability | 50/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-28 | GHC | Graham Holdings Co | J — Other acquisition / disposition | 400 | — | |
| 2026-05-28 | GHC | Graham Holdings Co | J — Other acquisition / disposition | 5.6K | — | |
| 2025-10-07 | GHC | Graham Holdings Co | J — Other acquisition / disposition | 2.8K | — | |
| 2025-09-29 | GHC | Graham Holdings Co | F — Tax withholding / forfeiture | 6.6K | $1,190.80 | $7.82M |
| 2025-09-29 | GHC | Graham Holdings Co | M — Option exercise | 7.6K | $872.01 | $6.61M |
| 2025-08-20 | GHC | Graham Holdings Co | F — Tax withholding / forfeiture | 6.9K | $1,070.83 | $7.37M |
| 2025-08-20 | GHC | Graham Holdings Co | M — Option exercise | 7.6K | $872.01 | $6.61M |
| 2024-11-05 | GHC | Graham Holdings Co | F — Tax withholding / forfeiture | 23.9K | $843.67 | $20.13M |
| 2024-11-05 | GHC | Graham Holdings Co | M — Option exercise | 25.8K | $719.15 | $18.52M |
| 2024-10-17 | GHC | Graham Holdings Co | F — Tax withholding / forfeiture | 24.1K | $823.33 | $19.86M |
| 2024-10-17 | GHC | Graham Holdings Co | M — Option exercise | 25.8K | $719.15 | $18.52M |
Timothy J. O'Shaughnessy is the President and CEO of Graham Holdings Co., a diversified education and media company. He has held this position since 2013 and has been influential in guiding the company's strategic direction.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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