Who
Timothy J. O'Shaughnessy
President and CEO
Company insider
Files Form 4 as: President and CEO, Graham Holdings.
In numbers
- Trades disclosed
- 73
- Buys
- 4
- Sells
- 0
- Bought
- $3.1M
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 3 Nov 2014
- Last trade
- 13 Aug 2026
- Last filed
- 14 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 13 Aug 2026filed 14 Aug 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —4,211 | filing |
| 13 Aug 2026filed 14 Aug 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —4,211 | filing |
| 13 Aug 2026filed 14 Aug 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —4,211 | filing |
| 13 Aug 2026filed 14 Aug 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —4,211 | filing |
| 13 Aug 2026filed 14 Aug 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —4,211 | filing |
| 13 Aug 2026filed 14 Aug 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —4,211 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —5,600 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —400 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —6,000 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —6,000 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —5,600 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —400 | filing |
| 11 Nov 2025filed 13 Nov 2025 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code M | —7,582 at $0.00 | filing |
| 11 Nov 2025filed 13 Nov 2025 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code M | $6.6M7,582 at $872.01 | filing |
| 11 Nov 2025filed 13 Nov 2025 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code F | $7.4M6,839 at $1,085.29 | filing |
| 7 Oct 2025filed 9 Oct 2025 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —2,800 | filing |
| 7 Oct 2025filed 9 Oct 2025 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —2,800 | filing |
| 29 Sep 2025filed 30 Sep 2025 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code M | —7,580 at $0.00 | filing |
| 29 Sep 2025filed 30 Sep 2025 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code M | $6.6M7,580 at $872.01 | filing |
| 29 Sep 2025filed 30 Sep 2025 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code F | $7.8M6,568 at $1,190.80 | filing |
News
No headline names them, or the companies they trade most, lately.