Kosmos Energy Ltd. (KOS) SEC filings

KOSNYSECrude Petroleum & Natural GasFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 2, 2026Score 5/3066% below fair value

$2.19+0.15 (+7.35%)

Close on Nov 12, 2026Market cap $1.30BP/E –Yield –

SEC filings

40 of Kosmos Energy's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Quarterly report	10-Q	Sep 30, 2026	Nov 2, 2026	SEC EDGAR
Current report	8-K	Oct 30, 2026	Nov 2, 2026	SEC EDGAR
Current report	8-K	Nov 2, 2026	Nov 2, 2026	SEC EDGAR
Current report	8-K	Sep 18, 2026	Sep 21, 2026	SEC EDGAR
Current report	8-K	Sep 8, 2026	Sep 8, 2026	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2026	Aug 3, 2026	SEC EDGAR
Current report	8-K	Aug 3, 2026	Aug 3, 2026	SEC EDGAR
Current report	8-K	Jun 22, 2026	Jun 22, 2026	SEC EDGAR
Current report	8-K	May 28, 2026	May 28, 2026	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2026	May 5, 2026	SEC EDGAR
Current report	8-K	May 5, 2026	May 5, 2026	SEC EDGAR
Proxy statement	DEF 14A	May 28, 2026	Apr 16, 2026	SEC EDGAR
Current report	8-K	Mar 10, 2026	Mar 12, 2026	SEC EDGAR
Annual report	10-K	Dec 31, 2025	Mar 2, 2026	SEC EDGAR
Current report	8-K	Mar 2, 2026	Mar 2, 2026	SEC EDGAR
Current report	8-K	Feb 24, 2026	Feb 25, 2026	SEC EDGAR
Current report	8-K	Jan 29, 2026	Jan 29, 2026	SEC EDGAR
Current report	8-K	Jan 26, 2026	Jan 26, 2026	SEC EDGAR
Current report	8-K	Jan 12, 2026	Jan 12, 2026	SEC EDGAR
Current report	8-K	Jan 2, 2026	Jan 2, 2026	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2025	Nov 4, 2025	SEC EDGAR
Current report	8-K	Nov 3, 2025	Nov 3, 2025	SEC EDGAR
Current report	8-K	Sep 24, 2025	Sep 30, 2025	SEC EDGAR
Current report	8-K	Aug 22, 2025	Aug 22, 2025	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2025	Aug 4, 2025	SEC EDGAR
Current report	8-K	Aug 4, 2025	Aug 4, 2025	SEC EDGAR
Current report	8-K	Jun 5, 2025	Jun 5, 2025	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2025	May 6, 2025	SEC EDGAR
Current report	8-K	May 6, 2025	May 6, 2025	SEC EDGAR
Proxy statement	DEF 14A	Jun 5, 2025	Apr 25, 2025	SEC EDGAR
Annual report	10-K	Dec 31, 2024	Feb 24, 2025	SEC EDGAR
Current report	8-K	Feb 24, 2025	Feb 24, 2025	SEC EDGAR
Current report	8-K	Nov 29, 2024	Nov 29, 2024	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2024	Nov 4, 2024	SEC EDGAR
Current report	8-K	Nov 4, 2024	Nov 4, 2024	SEC EDGAR
Current report	8-K	Oct 18, 2024	Oct 18, 2024	SEC EDGAR
Current report	8-K	Oct 7, 2024	Oct 8, 2024	SEC EDGAR
Current report	8-K	Sep 24, 2024	Sep 24, 2024	SEC EDGAR
Current report	8-K	Sep 10, 2024	Sep 10, 2024	SEC EDGAR
Current report	8-K	Sep 9, 2024	Sep 9, 2024	SEC EDGAR

Where these numbers come from

Parsed from the XBRL in Kosmos Energy's annual and quarterly filings with the SEC
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is KOS.

Compare: KOS vs TALO · KOS vs CRK · KOS vs GPOR · KOS vs VET · KOS vs PHXE.P

Revenue growth20.9% · median 19.0%

Net margin-27.4% · median 9.8%

Company	Revenue	Growth
TALO	$2.13B	+13.5%
CRK	$2.11B	+17.6%
KOS	$1.68B	+20.9%
GPOR	$1.52B	+20.3%
PHXE.P	$1.38B	+142.6%
VET	–	–

Company

Exchange: NYSE
Industry: Crude Petroleum & Natural Gas
Fiscal year ends: December 31
Employees: 216
Held by institutions: 72.4%
Auditor: Ernst & Young LLP
SEC CIK: 1509991

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