Kosmos Energy Ltd. — All Filings
1,003 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B3
424B4
424B5
424B7
5
8-A12B
8-K
8-K/A
8-K12G3
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
IRANNOTICE
POSASR
PRE 14A
PX14A6G
S-1
S-1/A
S-1MEF
S-3ASR
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001509991-26-000019 | Mar 12, 2026 | Mar 10, 2026 |
| 8-K | FORM 8-K | 0000950103-26-003690 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001509991-26-000021 | Mar 12, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001509991-26-000018 | Mar 12, 2026 | Mar 10, 2026 |
| 424B5 | 424B5 | 0001104659-26-026566 | Mar 12, 2026 | — |
| 4 | FORM 4 | 0001509991-26-000020 | Mar 12, 2026 | Mar 10, 2026 |
| 424B3 | 424B3 | 0001104659-26-025825 | Mar 10, 2026 | — |
| 8-K | 8-K | 0001509991-26-000015 | Mar 2, 2026 | — |
| 10-K | 10-K | 0001509991-26-000017 | Mar 2, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001509991-26-000013 | Feb 25, 2026 | Feb 24, 2026 |
| SCHEDULE 13G/A | — | 0000052388-26-000039 | Feb 13, 2026 | — |
| 4 | FORM 4 | 0001600834-26-000002 | Feb 5, 2026 | Feb 3, 2026 |
| 4 | FORM 4 | 0002025403-26-000004 | Feb 5, 2026 | Feb 3, 2026 |
| 4 | FORM 4 | 0001806050-26-000004 | Feb 5, 2026 | Feb 3, 2026 |
| 4 | FORM 4 | 0001794967-26-000004 | Feb 5, 2026 | Feb 3, 2026 |
| 144 | — | 0001959173-26-000639 | Feb 4, 2026 | — |
| 144 | — | 0001959173-26-000638 | Feb 4, 2026 | — |
| 144 | — | 0001959173-26-000632 | Feb 4, 2026 | — |
| 144 | — | 0001959173-26-000634 | Feb 4, 2026 | — |
| 4 | FORM 4 | 0001794967-26-000002 | Feb 3, 2026 | Jan 31, 2026 |
| 144 | — | 0001959173-26-000605 | Feb 3, 2026 | — |
| 144 | — | 0001959173-26-000595 | Feb 3, 2026 | — |
| 144 | — | 0001959173-26-000596 | Feb 3, 2026 | — |
| 144 | — | 0001959173-26-000599 | Feb 3, 2026 | — |
| 4 | FORM 4 | 0001509991-26-000010 | Feb 3, 2026 | Jan 31, 2026 |
| 4 | FORM 4 | 0001806050-26-000002 | Feb 3, 2026 | Jan 31, 2026 |
| 4 | FORM 4 | 0002025403-26-000002 | Feb 3, 2026 | Jan 31, 2026 |
| 8-K | FORM 8-K | 0000950103-26-001145 | Jan 29, 2026 | — |
| 8-K | 8-K | 0001509991-26-000008 | Jan 26, 2026 | — |
| SCHEDULE 13G/A | — | 0002052113-26-000209 | Jan 21, 2026 | — |
| 8-K | 8-K | 0001509991-26-000005 | Jan 12, 2026 | — |
| 8-K | 8-K | 0001509991-26-000002 | Jan 2, 2026 | — |
| 144 | — | 0000950103-25-016434 | Dec 22, 2025 | — |
| 144 | — | 0000950103-25-016326 | Dec 18, 2025 | — |
| SCHEDULE 13G/A | — | 0001352662-25-000050 | Nov 5, 2025 | — |
| 10-Q | 10-Q | 0001509991-25-000072 | Nov 4, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001509991-25-000069 | Nov 3, 2025 | — |
| 8-K | 8-K | 0001509991-25-000067 | Sep 30, 2025 | Sep 24, 2025 |
| 8-K | FORM 8-K | 0000950103-25-010614 | Aug 22, 2025 | — |
| SCHEDULE 13G/A | — | 0000052388-25-000194 | Aug 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001172661-25-003243 | Aug 13, 2025 | — |
| 10-Q | 10-Q | 0001509991-25-000063 | Aug 4, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001509991-25-000060 | Aug 4, 2025 | — |
| UPLOAD | — | 0000000000-25-007755 | Jul 23, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-002201 | Jul 15, 2025 | — |
| CORRESP | — | 0000950103-25-008336 | Jul 2, 2025 | — |
| UPLOAD | — | 0000000000-25-006593 | Jun 24, 2025 | — |
| SD | SD | 0001509991-25-000056 | Jun 13, 2025 | — |
| 4 | FORM 4 | 0001509991-25-000048 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | FORM 4 | 0001509991-25-000049 | Jun 6, 2025 | Jun 4, 2025 |