Kosmos Energy Ltd. - KOS
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 33
Latest filed: Mar 12, 2026
| Form | Count |
|---|---|
| 4 | 12 |
| 144 | 10 |
| 8-K | 8 |
| SCHEDULE 13G/A | 3 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 12, 2026 | 8-K | Mar 10, 2026 | 0000950103-26-003690 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001509991-26-000018 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001509991-26-000019 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001509991-26-000020 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001509991-26-000021 | View |
| Mar 02, 2026 | 8-K | Mar 02, 2026 | 0001509991-26-000015 | View |
| Feb 25, 2026 | 8-K | Feb 24, 2026 | 0001509991-26-000013 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0000052388-26-000039 | View |
| Feb 05, 2026 | 4 | Feb 03, 2026 | 0001600834-26-000002 | View |
| Feb 05, 2026 | 4 | Feb 03, 2026 | 0001806050-26-000004 | View |
| Feb 05, 2026 | 4 | Feb 03, 2026 | 0002025403-26-000004 | View |
| Feb 05, 2026 | 4 | Feb 03, 2026 | 0001794967-26-000004 | View |
| Feb 04, 2026 | 144 | — | 0001959173-26-000632 | View |
| Feb 04, 2026 | 144 | — | 0001959173-26-000634 | View |
| Feb 04, 2026 | 144 | — | 0001959173-26-000638 | View |
| Feb 04, 2026 | 144 | — | 0001959173-26-000639 | View |
| Feb 03, 2026 | 144 | — | 0001959173-26-000595 | View |
| Feb 03, 2026 | 144 | — | 0001959173-26-000596 | View |
| Feb 03, 2026 | 144 | — | 0001959173-26-000599 | View |
| Feb 03, 2026 | 144 | — | 0001959173-26-000605 | View |
| Feb 03, 2026 | 4 | Jan 31, 2026 | 0001509991-26-000010 | View |
| Feb 03, 2026 | 4 | Jan 31, 2026 | 0001806050-26-000002 | View |
| Feb 03, 2026 | 4 | Jan 31, 2026 | 0002025403-26-000002 | View |
| Feb 03, 2026 | 4 | Jan 31, 2026 | 0001794967-26-000002 | View |
| Jan 29, 2026 | 8-K | Jan 29, 2026 | 0000950103-26-001145 | View |
| Jan 26, 2026 | 8-K | Jan 26, 2026 | 0001509991-26-000008 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | — | 0002052113-26-000209 | View |
| Jan 12, 2026 | 8-K | Jan 12, 2026 | 0001509991-26-000005 | View |
| Jan 02, 2026 | 8-K | Jan 02, 2026 | 0001509991-26-000002 | View |
| Dec 22, 2025 | 144 | — | 0000950103-25-016434 | View |
| Dec 18, 2025 | 144 | — | 0000950103-25-016326 | View |
| Nov 05, 2025 | SCHEDULE 13G/A | — | 0001352662-25-000050 | View |
| Nov 03, 2025 | 8-K | Nov 03, 2025 | 0001509991-25-000069 | View |