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Kosmos Energy Ltd (KOS) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

ENERGY · OIL & GAS E&P · DATA UPDATED 2026-09-13

Kosmos Energy Ltd (KOS) operates in the OIL & GAS E&P industry and is headquartered in Dallas, United States with about 216 employees. Its market capitalization is roughly $2 billion. In the fiscal year ended 2025-12-31, KOS reported $1.3B in revenue and ($700M) in net income.

Kosmos Energy Ltd., a deepwater exploration and production company, engages in the exploration, development, and production of oil and natural gas properties. It has oil and gas production projects in offshore Ghana, Equatorial Guinea, Mauritania, Senegal, and the Gulf of America.

Interactive charts & full statements → Open the KOS valuation workbench →

KOS Revenue & Earnings History — Annual Income Statement

Income statement	TTM → 2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31
Total Revenue	$1.6B	$1.3B	$1.7B	$1.7B	$2.2B	$1.3B	$804M	$1.5B	$887M	$578M	$310M	$447M	$856M	$851M	$668M	$668M	$5M	$9M
Gross Profit	$591M	($191M)	$688M	$867M	$1.3B	$519M	($20M)	$1.1B	$332M	$196M	$51M	$185M	$558M	$532M	$387M	$458M	($68M)	$9M
Gross Margin %	36.1%	-14.8%	41.1%	50.9%	59.6%	39.0%	-2.5%	74.8%	37.5%	33.9%	16.3%	41.5%	65.2%	62.5%	58.0%	68.5%	-1331.3%	100.0%
Operating Income (EBIT)	$323M	($271M)	$471M	$719M	$1.1B	$356M	($228M)	$830M	($76M)	($87M)	($254M)	($108M)	$329M	$143M	$129M	$156M	($267M)	($73M)
Operating Margin %	19.7%	-20.9%	28.1%	42.2%	49.3%	26.7%	-28.4%	55.4%	-8.6%	-15.1%	-81.9%	-24.1%	38.4%	16.8%	19.4%	23.3%	-5234.5%	-792.5%
Net Income	($542M)	($700M)	$190M	$214M	$227M	($78M)	($412M)	($56M)	($94M)	($223M)	($284M)	($70M)	$279M	($91M)	($67M)	$22M	($246M)	($80M)
Net Margin %	-33.1%	-53.9%	11.3%	12.6%	10.1%	-5.8%	-51.2%	-3.7%	-10.6%	-38.5%	-91.4%	-15.6%	32.6%	-10.7%	-10.0%	3.4%	-4808.6%	-865.9%
EBITDA	$207M	$19M	$894M	$931M	$969M	$546M	$181M	$742M	$301M	$159M	($109M)	$54M	$539M	$346M	$272M	$325M	($203M)	($68M)
Earnings Per Share (EPS)	$-1.19	$-1.46	$0.40	$0.44	$0.48	$-0.19	$-1.02	$-0.14	$-0.23	$-0.57	$-0.74	$-0.18	$0.72	$-0.24	$-0.18	$0.06	$-0.66	$-0.21
Shares Outstanding (M)	605M	478M	477M	481M	475M	417M	405M	401M	405M	388M	385M	383M	386M	377M	372M	390M	374M	374M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KOS Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
Total Revenue	$607M	$422M	$297M	$311M	$393M	$290M	$398M	$408M
Gross Profit	$428M	$151M	($152M)	$164M	($2M)	$2M	$100M	$154M
Gross Margin %	70.5%	35.9%	-51.0%	52.5%	-0.4%	0.7%	25.1%	37.7%
Operating Income (EBIT)	$273M	$124M	($170M)	$96M	($25M)	($34M)	($4M)	$116M
Operating Margin %	44.9%	29.3%	-57.0%	30.8%	-6.3%	-11.6%	-0.9%	28.3%
Net Income	$185M	($226M)	($377M)	($124M)	($88M)	($111M)	($7M)	$45M
Net Margin %	30.4%	-53.5%	-126.8%	-39.9%	-22.4%	-38.1%	-1.7%	11.0%
EBITDA	$336M	($54M)	($160M)	$85M	$149M	$89M	$131M	$253M
Earnings Per Share (EPS)	$0.31	$-0.45	$-0.79	$-0.26	$-0.18	$-0.23	$-0.01	$0.09
Shares Outstanding (M)	605M	506M	478M	478M	478M	476M	472M	479M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KOS Free Cash Flow History

Cash flow	TTM → 2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31
Cash from Operations (CFO)	$289M	$134M	$678M	$765M	$1.1B	$374M	$196M	$628M	$260M	$237M	$52M	$441M	$444M	$522M	$372M	$365M	($192M)	($28M)
Capital Expenditures (CapEx)	$305M	$314M	$934M	$933M	$809M	$938M	$380M	$352M	$1.2B	$143M	$538M	$825M	$427M	$322M	$379M	$483M	$446M	$418M
Free Cash Flow (FCF)	($16M)	($180M)	($255M)	($167M)	$321M	($564M)	($183M)	$276M	($923M)	$93M	($486M)	($384M)	$17M	$200M	($7M)	($118M)	($638M)	($446M)
FCF Margin %	-1.0%	-13.9%	-15.2%	-9.8%	14.3%	-42.3%	-22.8%	18.4%	-104.1%	16.1%	-156.5%	-86.0%	1.9%	23.5%	-1.1%	-17.7%	-12487.1%	-4841.5%
Dividends Paid	—	$0M	$0M	$0M	$1M	$1M	$19M	$73M	$867M	$73M	$73M	$100M	$0M	$0M	$0M	$0M	—	—

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KOS Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
Cash from Operations (CFO)	$175M	$107M	$35M	($28M)	$127M	($1M)	$176M	$6M
Capital Expenditures (CapEx)	$76M	$87M	$70M	$71M	$83M	$90M	$161M	$219M
Free Cash Flow (FCF)	$99M	$20M	($35M)	($99M)	$45M	($91M)	$14M	($213M)
FCF Margin %	16.2%	4.6%	-11.8%	-31.8%	11.4%	-31.4%	3.6%	-52.2%

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

KOS Balance Sheet History

Balance sheet	2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31
Total Assets	$4.3B	$4.7B	$5.3B	$4.9B	$4.6B	$4.9B	$3.9B	$4.3B	$4.1B	$3.2B	$3.3B	$3.2B	$3.0B	$2.3B	$2.4B	$2.6B	$1.7B	$1.0B
Cash & Cash Equivalents	$126M	$92M	$85M	$95M	$183M	$132M	$149M	$225M	$174M	$233M	$194M	$275M	$555M	$598M	$515M	$673M	$100M	$140M
Total Liabilities	$3.6B	$4.2B	$4.1B	$3.9B	$3.8B	$4.4B	$3.4B	$3.5B	$3.1B	$2.3B	$2.3B	$1.9B	$1.6B	$1.4B	$1.3B	$1.5B	$1.3B	$427M
Total Debt (Short + Long-Term)	$2.7B	$3.1B	$2.7B	$2.4B	$2.2B	$2.6B	$2.1B	$2.0B	$2.1B	$1.4B	$1.3B	$862M	$795M	$910M	$1.0B	$1.1B	$1.0B	$285M
Total Shareholders' Equity	$705M	$529M	$1.2B	$1.0B	$788M	$529M	$440M	$842M	$941M	$897M	$1.1B	$1.3B	$1.3B	$992M	$1.0B	$1.0B	$364M	$595M

USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive KOS viewer.

Other Companies in OIL & GAS E&P

GPOR · Gulfport Energy Operating Corp — $3 billion
NOG · Northern Oil & Gas Inc — $3 billion
BKV · BKV Corporation — $3 billion
VET · Vermilion Energy Inc. — $2 billion
GFR · Greenfire Resources Ltd. — $2 billion
TBN · Tamboran Resources Corporation — $1 billion
HPK · HighPeak Energy, Inc — $1 billion
CNQ · Canadian Natural Resources Ltd — $102 billion

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