Kosmos Energy (NYSE: KOS) insider transactions
In the twelve months to 10 November 2026, executives and directors of Kosmos Energy reported 15 open-market sales of 567,424 shares ($1.1m) and 4 open-market purchases of 3,684,210 shares ($7.0m), by 9 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 2 July 2026 | Inglis Andrew G | Chairman and CEO | Open-market sale, 10b5-1 plan | −85,935 | $2.05 | 4,678,043 | Form 4 |
| 2 July 2026 | Glass Ronald W. | VP & Chief Accounting Officer | Open-market sale, 10b5-1 plan | −12,128 | $2.05 | 358,700 | Form 4 |
| 2 July 2026 | Shah Nealesh D. | SVP and CFO | Open-market sale, 10b5-1 plan | −45,980 | $2.05 | 1,935,410 | Form 4 |
| 2 July 2026 | Marion Josh R. | SVP and General Counsel | Open-market sale, 10b5-1 plan | −24,969 | $2.05 | 233,404 | Form 4 |
| 1 July 2026 | Inglis Andrew G | Chairman and CEO | Grant or award, 10b5-1 plan | +221,171 | — | 4,763,978 | Form 4 |
| 1 July 2026 | Glass Ronald W. | VP & Chief Accounting Officer | Grant or award, 10b5-1 plan | +31,196 | — | 370,828 | Form 4 |
| 1 July 2026 | Shah Nealesh D. | SVP and CFO | Grant or award, 10b5-1 plan | +118,329 | — | 1,981,390 | Form 4 |
| 1 July 2026 | Marion Josh R. | SVP and General Counsel | Grant or award, 10b5-1 plan | +64,248 | — | 258,373 | Form 4 |
| 28 May 2026 | Ogunlesi Adebayo O. | Director | Grant or award | +62,044 | $2.74 | 5,036,228 | Form 4 |
| 28 May 2026 | Moraeus Hanssen Maria | Director | Grant or award | +62,044 | $2.74 | 223,694 | Form 4 |
| 28 May 2026 | Goodwin Deanna L | Director | Grant or award | +62,044 | $2.74 | 288,363 | Form 4 |
| 28 May 2026 | Stice J Michael | Director | Grant or award | +62,044 | $2.74 | 269,664 | Form 4 |
| 28 May 2026 | Franklin Roy A. | Director | Open-market sale | −43,466 | $2.73 | 150,722 | Form 4 |
| 28 May 2026 | Franklin Roy A. | Director | Grant or award | +62,044 | $2.74 | 212,766 | Form 4 |
| 28 May 2026 | Sterin Steven | Director | Grant or award | +62,044 | $2.74 | 393,339 | Form 4 |
| 28 May 2026 | Grant John Douglas Kelso | Director | Grant or award | +62,044 | $2.74 | 144,355 | Form 4 |
| 27 May 2026 | Franklin Roy A. | Director | Shares withheld for tax | −976 | $2.85 | 194,188 | Form 4 |
| 27 May 2026 | Sterin Steven | Director | Open-market sale | −38,636 | $2.73 | 331,295 | Form 4 |
| 27 May 2026 | Grant John Douglas Kelso | Director | Shares withheld for tax | −735 | $2.85 | 125,777 | Form 4 |
| 27 May 2026 | Grant John Douglas Kelso | Director | Open-market sale | −43,466 | $2.73 | 82,311 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Kosmos Energy page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.