Kosmos Energy Ltd.

NYSE:KOS

Crude Petroleum & Natural Gas·DALLAS, TX

Kosmos Energy is an American upstream oil company founded and based in Dallas, Texas. While previously incorporated in Bermuda, Kosmos has reincorporated in Delaware.

CEO

Inglis Andrew G

CFO

Shah Nealesh D.

Financials

20 shown

Type	Period	Ended	Filed
10-K	FY 2025	12/31/25	3/2/26	→
10-Q	Q3 2025	9/30/25	11/4/25	→
10-Q	Q2 2025	6/30/25	8/4/25	→
10-Q	Q1 2025	3/31/25	5/6/25	→
10-K	FY 2024	12/31/24	2/24/25	→
10-Q	Q3 2024	9/30/24	11/4/24	→
↓

Earnings Releases (8-K)

26 shown

Filed	Period
11/3/25	Q4 FY2025	→
8/4/25	Q3 FY2025	→
5/6/25	Q2 FY2025	→
11/4/24	Q4 FY2024	→
8/5/24	Q3 FY2024	→
5/7/24	Q2 FY2024	→
↓

News (8-K)

54 shown

Filed	Type	Description
3/2/26	Acquisition	Completion of Acquisition or Disposition of Assets	→
2/25/26	Agreement	Entry into a Material Definitive Agreement	→
1/29/26	Reg FD	Regulation FD Disclosure	→
1/26/26	Reg FD	Regulation FD Disclosure	→
1/12/26	Reg FD	Regulation FD Disclosure	→
1/2/26	Reg FD	Regulation FD Disclosure	→
↓

Prospectuses & Registrations

32 shown

Filed	Form	Description
4/25/25	ARS	ARS	→
6/20/24	S-3ASR	FORM S-3ASR	→
4/25/24	ARS	ARS	→
6/9/23	S-8	S-8	→
4/28/23	ARS	ARS	→
10/15/21	424B5	424B5	→
↓

Filing History(1002 filings)

TypeDateAccessionPeriodSize

10-K

Mar 2, 2026

0001509991-26-00001710-K

Dec 31, 2025

16.9 MB

8-K

Mar 2, 2026

0001509991-26-0000158-K

Mar 2, 2026

615.4 KB

8-K

Feb 25, 2026

0001509991-26-0000138-K

Feb 24, 2026

165.7 KB

SCHEDULE 13G/A

Feb 13, 2026

0000052388-26-000039

—

11.7 KB

Feb 5, 2026

0001794967-26-000004FORM 4

Feb 3, 2026

8.2 KB

Feb 5, 2026

0002025403-26-000004FORM 4

Feb 3, 2026

8.1 KB

Feb 5, 2026

0001806050-26-000004FORM 4

Feb 3, 2026

8.1 KB

Feb 5, 2026

0001600834-26-000002FORM 4

Feb 3, 2026

8.1 KB

144

Feb 4, 2026

0001959173-26-000639

—

5.0 KB

144

Feb 4, 2026

0001959173-26-000638

—

4.9 KB

144

Feb 4, 2026

0001959173-26-000634

—

4.9 KB

144

Feb 4, 2026

0001959173-26-000632

—

4.9 KB

Feb 3, 2026

0001794967-26-000002FORM 4

Jan 31, 2026

4.8 KB

Feb 3, 2026

0002025403-26-000002FORM 4

Jan 31, 2026

4.8 KB

Feb 3, 2026

0001806050-26-000002FORM 4

Jan 31, 2026

4.8 KB

Feb 3, 2026

0001509991-26-000010FORM 4

Jan 31, 2026

4.8 KB

144

Feb 3, 2026

0001959173-26-000605

—

4.3 KB

144

Feb 3, 2026

0001959173-26-000599

—

4.4 KB

144

Feb 3, 2026

0001959173-26-000596

—

4.4 KB

144

Feb 3, 2026

0001959173-26-000595

—

4.4 KB

8-K

Jan 29, 2026

0000950103-26-001145FORM 8-K

Jan 29, 2026

187.1 KB

8-K

Jan 26, 2026

0001509991-26-0000088-K

Jan 26, 2026

136.7 KB

SCHEDULE 13G/A

Jan 21, 2026

0002052113-26-000209

—

10.5 KB

8-K

Jan 12, 2026

0001509991-26-0000058-K

Jan 12, 2026

185.7 KB

8-K

Jan 2, 2026

0001509991-26-0000028-K

Jan 2, 2026

136.0 KB

25 filings shown

Kosmos Energy Ltd.

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(1002 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
4/25/25	DEFA14A	DEFA14A	→
4/25/25	DEF 14A	DEF 14A	→
4/25/24	DEFA14A	DEFA14A	→
4/25/24	DEF 14A	DEF 14A	→
4/28/23	DEFA14A	DEFA14A	→
4/28/23	DEF 14A	DEF 14A	→
↓

Filed	Form	Description
2/5/26	4	4	→
2/5/26	4	4	→
2/5/26	4	4	→
2/5/26	4	4	→
2/3/26	4	4	→
2/3/26	4	4	→
↓

Filed	Form	Description
2/13/26	SCHEDULE 13G/A	SCHEDULE 13G/A	→
2/4/26	144	144	→
2/4/26	144	144	→
2/4/26	144	144	→
2/4/26	144	144	→
2/3/26	144	144	→
↓