Atmus Filtration Technologies Inc.

ATMUNYSEIndustrials● Active

$46.51

+$0.60(+1.31%)

Market Cap$3.8B

P/E Ratio—

52W High$66.5

52W Low$34.575

Avg Volume1.2M

Open$46.24

Beta1.25

Free Cash Flow Financials Revenue

Atmus Filtration Technologies Inc. (ATMU) Free Cash Flow & Analysis

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

ATMU · free cash flow · updated Jun 8, 2026

Core FCF metrics

ATMU · FCF · TTM · margin & CAGR

Free cash flow was $148.8M for FY2025 (fiscal year ending 2025-12-31), up 162.0% year-over-year The FCF margin was 8.4%. Five-year CAGR stands at -4.4%.

FY2025 Free Cash Flow$148.8M▲ +162.0% YoY

Trailing 12M (TTM)$158.0Mtrailing 4 quarters sum

FCF Margin8.4%$148.8M ÷ revenue

3-Year CAGR+5.1%FY2022 → FY2025

5-Year CAGR-4.4%FY2020 → FY2025

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

ATMU · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$202.7M(54M)$148.8M▲ +162.0%8.4%

FY2024$105.4M(49M)$56.8M▼ 60.3%3.4%

FY2023$189.0M(46M)$143.2M▲ +11.7%8.8%

FY2022$165.7M(38M)$128.2M▼ 27.4%8.2%

FY2021$209.9M(33M)$176.5M▼ 5.4%12.3%

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

FCF valuation metrics

ATMU · P/FCF · FCF yield · FCF per share

Atmus Filtration Technologies Inc. (ATMU) trades at a FCF yield of 4.16% and a price-to-free-cash-flow ratio of 24.2x. FCF per share stands at $1.92, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

4.16%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$1.92

TTM FCF ÷ Shares Outstanding

Price / FCF

x24.2

Share Price ÷ FCF per Share

EV / FCF (TTM)

x29.4

Enterprise Value basis

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

Cash flow statement summary

ATMU · cash flow statement · operating / investing / financing

For FY2025, Atmus Filtration Technologies Inc. generated $202.7M in operating cash flow and spent 54M in capital expenditures, yielding $148.8M in free cash flow.

Operating Activities

+$202.7M

Cash from core business operations

2025-12-31

Investing Activities

−$53.9M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

−$101.7M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($202.7M) − |CapEx| (54M) = FCF ($148.8M)

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

View Full Cash Flow Statement →

Free cash flow vs peers (Industrials)

ATMU vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Atmus Filtration Technologies Inc.YOU

ATMU

$148.8M+162.0%8.4%

Space Exploration Technologies Corp.

SPCX

−$13.95B-159.0%-74.7%

Loss

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

About Free Cash Flow & Methodology

Atmus Filtration Technologies Inc. (ATMU) reported free cash flow of $148.8M for FY2025 (fiscal year ending 2025-12-31), up 162.0% year-over-year. The FCF margin was 8.4%.

Based on available data, Atmus Filtration Technologies Inc. has maintained positive free cash flow for at least 7 fiscal year(s). FCF peaked at $186.6M in FY2020. The 5-year CAGR stands at -4.4%.

Atmus Filtration Technologies Inc.'s FCF yield is 4.16% and price-to-FCF ratio is 24.2x for FY2025, based on the latest available data.

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

ATMU free cash flow · 8 questions

Atmus Filtration Technologies Inc. free cash flow was $148.8M for FY2025, up 162.0% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $158.0M.

ATMU free cash flowATMU FCFATMU FCF 2025ATMU free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Atmus Filtration Technologies Inc. · Atmus Filtration Technologies Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026