KOSMOS ENERGY LTD (KOS) — insider trading
Energy · NYSE
KOSMOS ENERGY LTD (KOS) has 21 reported SEC Form 4 insider transactions in our data, including 1 open-market purchase and 7 open-market sales among the most recent 21 (latest 2026-07-02).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-02 | Glass Ronald W. | Officer (VP & Chief Accounting Officer) | Open-market sale | 12,128 | $2.05 | $24.9K | Form 4 |
| 2026-07-02 | Marion Josh R. | Officer (SVP and General Counsel) | Open-market sale | 24,969 | $2.05 | $51.2K | Form 4 |
| 2026-07-02 | Shah Nealesh D. | Officer (SVP and CFO) | Open-market sale | 45,980 | $2.05 | $94.3K | Form 4 |
| 2026-07-02 | INGLIS ANDREW G | Director, Officer (Chairman and CEO) | Open-market sale | 85,935 | $2.05 | $176.2K | Form 4 |
| 2026-07-01 | Glass Ronald W. | Officer (VP & Chief Accounting Officer) | Grant / award / vesting | 31,196 | $0.00 | $0 | Form 4 |
| 2026-07-01 | Marion Josh R. | Officer (SVP and General Counsel) | Grant / award / vesting | 64,248 | $0.00 | $0 | Form 4 |
| 2026-07-01 | Shah Nealesh D. | Officer (SVP and CFO) | Grant / award / vesting | 118,329 | $0.00 | $0 | Form 4 |
| 2026-07-01 | INGLIS ANDREW G | Director, Officer (Chairman and CEO) | Grant / award / vesting | 221,171 | $0.00 | $0 | Form 4 |
| 2026-05-28 | Ogunlesi Adebayo O. | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-28 | Moraeus Hanssen Maria | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-28 | GOODWIN DEANNA L | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-28 | STICE J MICHAEL | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-28 | Franklin Roy A. | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-28 | Franklin Roy A. | Director | Open-market sale | 43,466 | $2.73 | $118.7K | Form 4 |
| 2026-05-28 | Sterin Steven | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-28 | Grant John Douglas Kelso | Director | Grant / award / vesting | 62,044 | $2.74 | $170.0K | Form 4 |
| 2026-05-27 | Franklin Roy A. | Director | Shares withheld for taxes / exercise cost | 976 | $2.85 | $2.8K | Form 4 |
| 2026-05-27 | Sterin Steven | Director | Open-market sale | 38,636 | $2.73 | $105.5K | Form 4 |
| 2026-05-27 | Grant John Douglas Kelso | Director | Open-market sale | 43,466 | $2.73 | $118.7K | Form 4 |
| 2026-05-27 | Grant John Douglas Kelso | Director | Shares withheld for taxes / exercise cost | 735 | $2.85 | $2.1K | Form 4 |
| 2026-03-10 | Ogunlesi Adebayo O. | Director | Open-market purchase | 3,157,895 | $1.90 | $6.00M | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: KOSMOS ENERGY LTD (KOS).
Last updated 2026-07-02 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.