Constellium SE

CSTMNYSEBasic Materials● Active

$33.89

$-2.26(-6.25%)

Market Cap$4.6B

P/E Ratio—

52W High$36.99

52W Low$12.64

Avg Volume2.4M

Open$35.00

Beta1.54

Free Cash Flow Financials Revenue

Constellium SE (CSTM) Free Cash Flow & Analysis

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

CSTM · free cash flow · updated Jun 8, 2026

Core FCF metrics

CSTM · FCF · TTM · margin & CAGR

Free cash flow was $159.0M for FY2025 (fiscal year ending 2025-12-31), up 247.0% year-over-year The FCF margin was 1.9%. Five-year CAGR stands at +0.9%.

FY2025 Free Cash Flow$159.0M▲ +247.0% YoY

Trailing 12M (TTM)$174.9Mtrailing 4 quarters sum

FCF Margin1.9%$159.0M ÷ revenue

3-Year CAGR-5.1%FY2022 → FY2025

5-Year CAGR+0.9%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

CSTM · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$488.9M(330M)$159.0M▲ +247.0%1.9%

FY2024$290.7M(399M)−$108.2M▼ 263.9%-1.5%

FY2023$432.0M(366M)$66.0M▼ 64.5%0.9%

FY2022$472.9M(287M)$186.0M▲ +48.8%2.4%

FY2021$357.0M(232M)$125.0M▼ 17.8%1.8%

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

FCF valuation metrics

CSTM · P/FCF · FCF yield · FCF per share

Constellium SE (CSTM) trades at a FCF yield of 3.79% and a price-to-free-cash-flow ratio of 27.1x. FCF per share stands at $1.25, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

3.79%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$1.25

TTM FCF ÷ Shares Outstanding

Price / FCF

x27.1

Share Price ÷ FCF per Share

EV / FCF (TTM)

x36.8

Enterprise Value basis

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

Cash flow statement summary

CSTM · cash flow statement · operating / investing / financing

For FY2025, Constellium SE generated $488.9M in operating cash flow and spent 330M in capital expenditures, yielding $159.0M in free cash flow.

Operating Activities

+$488.9M

Cash from core business operations

2025-12-31

Investing Activities

−$315.9M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

−$207.9M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($488.9M) − |CapEx| (330M) = FCF ($159.0M)

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

View Full Cash Flow Statement →

Free cash flow vs peers (Basic Materials)

CSTM vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Constellium SEYOU

CSTM

$159.0M+247.0%1.9%

Southern Copper Corporation

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

About Free Cash Flow & Methodology

Constellium SE (CSTM) reported free cash flow of $159.0M for FY2025 (fiscal year ending 2025-12-31), up 247.0% year-over-year. The FCF margin was 1.9%.

Based on available data, Constellium SE has maintained positive free cash flow for at least 10 fiscal year(s). FCF peaked at $186.0M in FY2022. The 5-year CAGR stands at +0.9%.

Constellium SE's FCF yield is 3.79% and price-to-FCF ratio is 27.1x 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

CSTM free cash flow · 8 questions

Constellium SE free cash flow was $159.0M for FY2025, up 247.0% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $174.9M.

CSTM free cash flowCSTM FCFCSTM FCF 2025CSTM free cash flow TTM

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