Kosmos Energy Ltd.

KOSNYSEEnergy● Active

$2.91

+$0.10(+3.56%)

Market Cap$1.4B

P/E Ratio—

52W High$3.34

52W Low$0.84

Avg Volume23.3M

Open$2.90

Beta0.67

Free Cash Flow Financials Revenue

Kosmos Energy Ltd. (KOS) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

KOS · free cash flow · updated Jun 8, 2026

Core FCF metrics

KOS · FCF · TTM · margin & CAGR

Free cash flow was −$180.4M for FY2025 (fiscal year ending 2025-12-31), up 29.4% year-over-year The FCF margin was -13.9%.

FY2025 Free Cash Flow−$180.4M▲ +29.4% YoY

Trailing 12M (TTM)−$69.8Mtrailing 4 quarters sum

FCF Margin-13.9%−$180.4M ÷ revenue

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGRN/AN/A — contains negative FCF

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

KOS · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$134.0M(314M)−$180.4M▲ +29.4%-13.9%

FY2024$678.2M(934M)−$255.4M▼ 52.5%-15.3%

FY2023$765.2M(933M)−$167.4M▼ 152.1%-9.8%

FY2022$1.13B(809M)$321.1M▲ +157.0%14.3%

FY2021$374.3M(938M)−$563.7M▼ 207.3%-42.3%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

KOS · P/FCF · FCF yield · FCF per share

Kosmos Energy Ltd. (KOS) reported negative free cash flow of −$0.18B. FCF-based valuation ratios are not meaningful when FCF is negative.

FCF Yield (TTM)

N/A

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

N/A

TTM FCF ÷ Shares Outstanding

Price / FCF

N/A

Share Price ÷ FCF per Share

EV / FCF (TTM)

N/A

Enterprise Value basis

FCF-based valuation ratios are only meaningful when free cash flow is positive. Negative FCF indicates capital expenditures exceeded operating cash flow.

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

KOS · cash flow statement · operating / investing / financing

For FY2025, Kosmos Energy Ltd. generated $134.0M in operating cash flow and spent 314M in capital expenditures, yielding −$180.4M in free cash flow.

Operating Activities

+$134.0M

Cash from core business operations

2025-12-31

Investing Activities

−$401.2M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

+$299.7M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($134.0M) − |CapEx| (314M) = FCF (−$180.4M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Energy)

KOS vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Kosmos Energy Ltd.YOU

KOS

−$180.4M+29.4%-13.9%

Loss

Exxon Mobil Corporation

Energy · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Kosmos Energy Ltd. (KOS) reported free cash flow of −$180.4M for FY2025 (fiscal year ending 2025-12-31), up 29.4% year-over-year. The FCF margin was -13.9%.

Based on available data, Kosmos Energy Ltd. has maintained positive free cash flow for at least 5 fiscal year(s). FCF peaked at $321.1M in FY2022.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

KOS free cash flow · 8 questions

Kosmos Energy Ltd. free cash flow was −$180.4M for FY2025, up 29.4% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at −$69.8M.

KOS free cash flowKOS FCFKOS FCF 2025KOS free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Kosmos Energy Ltd. · Kosmos Energy Ltd. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026