Kosmos Energy Ltd.

KOS - Company ID 0001509991

Market cap$1.28 B

Rank#2471

Filings1,096

Kosmos Energy Ltd. has filed 1,096 public company documents between 2011 and 2026. The most frequent type is insider trade (497 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchKOS overview$1.28 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #2471See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with SHELPeer viewPut KOS beside SHEL across market cap, revenue, income, and filings.

Browse latest filings across all companies →Follow KOS via RSS

Similar companies to research next

SHELShell plc

TTETotalEnergies SE

EEni S.p.A.PPBRPetróleo Brasileiro S.A. - Petrobras

CNQCanadian Natural Resources Limited

EOG

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
10-Q	Quarterly report	2mo ago2026-05-05	2026-03-31	View filing
8-K	Major company event	2mo ago2026-05-05	2026-05-05	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	2mo ago2026-05-01	-	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	2mo ago2026-04-24	-	View filing
ARS	Annual report to shareholders	2mo ago2026-04-16	2025-12-31	View filing
DEFA14A	Proxy materials	2mo ago2026-04-16	-	View filing
DEF 14A	Proxy statement	2mo ago2026-04-16	2026-05-28	View filing
4	Insider trade	3mo ago2026-03-12	2026-03-10	View filing
4	Insider trade	3mo ago2026-03-12	2026-03-10	View filing
4	Insider trade	3mo ago2026-03-12	2026-03-10	View filing
4	Insider trade	3mo ago2026-03-12	2026-03-10	View filing
424B5	Prospectus supplement	3mo ago2026-03-12	-	View filing
8-K	Major company event	3mo ago2026-03-12	2026-03-10	View filing
424B3	424B3	4mo ago2026-03-10	-	View filing
10-K	Annual report	4mo ago2026-03-02	2025-12-31	View filing
8-K	Major company event	4mo ago2026-03-02	2026-03-02	View filing
8-K	Major company event	4mo ago2026-02-25	2026-02-24	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	4mo ago2026-02-13	-	View filing
4	Insider trade	5mo ago2026-02-05	2026-02-03	View filing
4	Insider trade	5mo ago2026-02-05	2026-02-03	View filing
4	Insider trade	5mo ago2026-02-05	2026-02-03	View filing
4	Insider trade	5mo ago2026-02-05	2026-02-03	View filing
144	Insider sale notice	5mo ago2026-02-04	-	View filing
144	Insider sale notice	5mo ago2026-02-04	-	View filing
144	Insider sale notice	5mo ago2026-02-04	-	View filing
144	Insider sale notice	5mo ago2026-02-04	-	View filing
4	Insider trade	5mo ago2026-02-03	2026-01-31	View filing
144	Insider sale notice	5mo ago2026-02-03	-	View filing
144	Insider sale notice	5mo ago2026-02-03	-	View filing
144	Insider sale notice	5mo ago2026-02-03	-	View filing
144	Insider sale notice	5mo ago2026-02-03	-	View filing
4	Insider trade	5mo ago2026-02-03	2026-01-31	View filing
4	Insider trade	5mo ago2026-02-03	2026-01-31	View filing
4	Insider trade	5mo ago2026-02-03	2026-01-31	View filing
8-K	Major company event	5mo ago2026-01-29	2026-01-29	View filing
8-K	Major company event	5mo ago2026-01-26	2026-01-26	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	5mo ago2026-01-21	-	View filing
8-K	Major company event	5mo ago2026-01-12	2026-01-12	View filing
8-K	Major company event	6mo ago2026-01-02	2026-01-02	View filing
144	Insider sale notice	6mo ago2025-12-22	-	View filing
144	Insider sale notice	6mo ago2025-12-18	-	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	8mo ago2025-11-05	-	View filing
10-Q	Quarterly report	8mo ago2025-11-04	2025-09-30	View filing
8-K	Major company event	8mo ago2025-11-03	2025-11-03	View filing
8-K	Major company event	9mo ago2025-09-30	2025-09-24	View filing
8-K	Major company event	10mo ago2025-08-22	2025-08-22	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	10mo ago2025-08-14	-	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	11mo ago2025-08-13	-	View filing
10-Q	Quarterly report	11mo ago2025-08-04	2025-06-30	View filing
8-K	Major company event	11mo ago2025-08-04	2025-08-04	View filing

Kosmos Energy Ltd.

Similar companies to research next

Year