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Filing-based analysis. Market pricing is not included. Fundamentals from SEC filings; economic data from FRED and the BLS. About our data

Fundamentals

CONSTELLIUM SE CSTM

· Materials · Secondary Smelting & Refining of Nonferrous Metals

FY2025 10-K, filed 2026-02-25
SEC EDGAR

Filing evidence summary

Mixed evidenceCoverage 3/5 core metrics

Flagged areas: Earnings quality, Solvency & liquidity.

Backward-looking filed evidence under visible rules - not a rating, forecast or investment advice. Missing data is never scored.

Evidence signals

  • 2 filing risk checks flagged

    Flagged areas: Earnings quality, Solvency & liquidity.

    Why this surfaced

    The full financial analysis shows each value, threshold, and sector limitation.

  • Revenue expanded

    Latest reported annual revenue changed +15.2% from the prior reported annual observation.

    Why this surfaced

    Direction threshold: above +2% constructive; below -2% caution; otherwise monitor. This is not labeled one-year growth when filing periods have a gap. Period end 2025-12-31.

  • Free cash flow turned positive

    Latest reported free cash flow was $159M.

    Why this surfaced

    Free cash flow = operating cash flow minus capital expenditures; positive is supporting evidence, not a valuation conclusion. Period end 2025-12-31.

Core trend metrics

Latest annual revenue growth
+15.2%
as of 2025-12-31
Free cash flow
$159M
as of 2025-12-31
Debt / equity
2.04x
as of 2025-12-31

Hover a tile for its exact definition; the Statements tab carries per-cell filing citations.

Where to look next

Risk checks

2of 8 rule-based checks flagged
  • Earnings quality
  • Solvency & liquidity

Financial movement

  • Cash→ flat
  • Long-term debt→ flat
  • Inventory→ flat
  • Receivables→ flat
  • Current assets→ flat

Source & freshness

Source
SEC EDGAR XBRL
Fetched
2026-09-06
Latest period end
2025-12-31
Filings
EDGAR ↗

Reported segment mix

figures as filed · share of the filed sum · change vs the prior period in the same filing
Fiscal year ending 2025-12-3110-K filed 2026-02-25prior period 2024-12-31 from the same filingView filing
By business segment
Revenue
  • Packaging And Automotive Rolled Products$5.07B
    60.0%
    +21.1% yoy
  • Aerospace And Transportation$1.86B
    22.0%
    +6.8% yoy
  • Automotive Structures And Industry$1.51B
    17.9%
    +8.0% yoy
  • Holding Corporate$5M
    0.1%
    -16.7% yoy

Members sum to the consolidated $8.45B for this period.

By product or service
Revenue
  • Packaging Rolled Products$3.77B
    44.6%
    +31.0% yoy
  • Automotive Rolled Products$1.2B
    14.2%
    0.0% yoy
  • Aerospace Rolled Products$1.07B
    12.6%
    +0.5% yoy
  • Automotive Extruded Products$962M
    11.4%
    +0.2% yoy
  • Transportation Industry Defense And Other Rolled Products$799M
    9.5%
    +16.5% yoy
  • Other Extruded Products$553M
    6.5%
    +24.8% yoy
  • Specialty And Other Thin Rolled Products$95M
    1.1%
    -8.7% yoy
  • Other Sales$0
    0.0%
    no prior

Members sum to the consolidated $8.45B for this period.

By geography
Revenue
  • United States$3.31B
    39.2%
    +33.8% yoy
  • Other Geographical Areas$1.62B
    19.1%
    +8.6% yoy
  • Germany$1.54B
    18.2%
    +1.2% yoy
  • France$722M
    8.5%
    +3.9% yoy
  • Spain$376M
    4.5%
    +2.5% yoy
  • United Kingdom$367M
    4.3%
    +15.8% yoy
  • PL$317M
    3.8%
    +18.7% yoy
  • CZ$205M
    2.4%
    -1.9% yoy

Members sum to the consolidated $8.45B for this period.

Latest quarter
Quarter ending 2026-06-3010-Q filed 2026-07-29prior period 2025-06-30 from the same filingView filing
  • Packaging And Automotive Rolled Products$1.67B
    60.9%
    +35.8% yoy
  • Aerospace And Transportation$636M
    23.1%
    +36.5% yoy
  • Automotive Structures And Industry$437M
    15.9%
    +8.2% yoy
  • Holding Corporate$2M
    0.1%
    +100.0% yoy

Change is against the same quarter a year earlier, as reported in the same 10-Q.

Source: SEC DERA Financial Statement and Notes data sets. Dimensional XBRL facts on the business-segment, product/service and geographic axes; the engine keeps the accession of every figure. Descriptive and educational, not advice.

Peer percentiles

latest fiscal year ending 2025-12-31 · among 4,122 US-listed filers · 797 in Materials
MetricValuevs all filersvs sector
Revenue
latest fiscal-year revenue as filed
$8.4B
86thof 3,301
top third
90thof 522
top third
Revenue growth
latest fiscal-year revenue vs the prior fiscal year
15.2%
71stof 3,135
top third
63rdof 473
middle third
Net margin
net income ÷ revenue
3.2%
53rdof 3,263
middle third
69thof 518
top third
Free-cash-flow margin
(operating cash flow − |capex|) ÷ revenue
1.9%
40thof 2,679
middle third
59thof 433
middle third
Return on equity
net income ÷ stockholders' equity (positive equity only)
28.7%
92ndof 3,577
top third
95thof 701
top third
Days sales outstanding
receivables ÷ revenue × 365 · lower is ranked higher
26 days
76thof 2,398
top third
82ndof 387
top third
Cash conversion
operating cash flow ÷ net income (net income > 0)
1.8×
61stof 2,183
middle third
65thof 190
middle third
Cash-flow accrual ratio
(net income − operating cash flow) ÷ average total assets · lower is ranked higher
-4.3%
48thof 3,577
middle third
40thof 673
middle third
Balance-sheet accrual ratio
change in net operating assets ÷ average net operating assets · lower is ranked higher
36.9%
20thof 3,059
bottom third
28thof 593
bottom third

Each filer's latest fiscal year as stored by the nightly crawl; fiscal year ends differ across the universe. A metric ranks only filers for which it is computable from filed facts. Ties split; a rank reads "better than N% of filers" in the metric's own direction. Descriptive and educational, not a rating.

Earnings quality

latest fiscal year ending 2025-12-31 · accruals and cash conversion as filed
Cash conversion
1.79×
operating cash flow ÷ net income, latest fiscal year
Cash-flow accrual ratio
-4.3%
(net income − operating cash flow) ÷ average total assets
Balance-sheet accrual ratio
36.9%
change in net operating assets ÷ average net operating assets
Cash-backed years
4 of 4
fiscal years where operating cash flow met or exceeded net income
Mean cash conversion
2.80×
across the stored fiscal years with positive net income

Per fiscal year from filed facts: cash conversion = operating cash flow / net income (net income > 0); cash-flow accrual ratio = (net income - operating cash flow) / average total assets; balance-sheet accrual ratio = change in net operating assets / average net operating assets, NOA = (assets - cash) - (liabilities - debt). Descriptive; a missing input yields a missing ratio. High accrual ratios and cash conversion well below one are the measures the accruals literature associates with less persistent earnings; they are screens to read the cash-flow statement with, not conclusions. The per-year series is part of Pro risk analysis.

Point-in-time ledger

first-reported vs latest filing · periods since 2020-01-01 · 0 changed periods

No period on file has changed between its first report and the latest filing carrying it.

First filing reporting each period vs the latest filing carrying it (10-K and 10-Q only, periods since 2020, the extractor's winning tag per concept); a change under 0.5% is treated as rounding. A change can be a restatement, a reclassification or a re-tagging in a later comparative column; the two filings are linked so the reader can see which. Descriptive, not a verdict.

Notes by disclosure type

debt, leases, revenue, segments, contingencies, taxes and more · the filer's own words
Latest quarterly report10-Q FY2026 Q2 · filed 20260729View filing
Business combinations · 255 characters as filed

"NOTE 17 - ACQUISITION AND DISPOSAL OF SUBSIDIARIES On June 24, 2026, the Group disposed of its 54 % interest in Changchun Engley Automobile Parts Co. LTD (""Changchun""). The cash inflows amounted to $2 million , net of cash & cash equivalents disposed."

BusinessCombinationDisclosureTextBlock

Debt · 1,611 characters as filed

NOTE 11 - DEBT 11.1 Analysis by nature At June 30, 2026 At December 31, 2025 (in millions of U.S. dollars) Nominal Value in Currency Nominal rate Effective rate Face Value Debt issuance costs Accrued interest Carrying value Carrying value Secured Pan-U.S. ABL (due 2029) $ Floating 5.08 % 1 1 Senior Unsecured Notes Issued June 2020 and due 2028 $ 325 5.625 % 6.05 % 325 (2) 1 324 323 Issued February 2021 and due 2029 $ 500 3.750 % 4.05 % 500 (3) 4 501 500 Issued June 2021 and due 2029 300 3.125 % 3.41 % 342 (2) 4 344 355 Issued August 2024 and due 2032 $ 350 6.375 % 6.77 % 350 (5) 8 353 353 Issued August 2024 and due 2032 300 5.375 % 5.73 % 342 (5) 7 344 354 Finance lease liabilities 28 1 29 32 Other loans 27 27 27 Total debt 1,914 (17) 26 1,923 1,944 Of which non-current 1,881 1,905 Of which current (A) 42 39 (A) Current portion of debt includes mainly accrued interest and current portions of finance leases and other long-term loans relating to the sale and leaseback of assets. The fair values of Constellium SE Senior Notes issued in June 2020, February 2021, June 2021 and August 2024 were 100.0% , 96.1% , 98.4% and 102.8% , respectively, of the nominal value and amounted to $325 million , $481 million , $337 million and $712 million , respectively, at June 30, 2026 , compared to $325 million , $483 million , $348 million , and $730 million , respectively, at December 31, 2025 . The 100 million French Inventory Facility remained undrawn at June 30, 2026 . The Group was in comp

DebtDisclosureTextBlock · excerpt; the full note is in the filing

Share-based compensation · 2,860 characters as filed

"NOTE 16 - SHARE-BASED COMPENSATION Performance-Based Restricted Stock Units (equity-settled) During the six months ended June 30, 2026 , the Company granted 401,662 Performance-Based Restricted Stock Units ("" PSUs"") to selected employees of the Group. The fair value of PSU awards with performance and service conditions is estimated using the value of Constellium SEs ordinary shares on the date of grant. The fair value of PSU awards with market conditions is estimated using a Monte Carlo simulation model on the date of grant. These units vest if the following conditions are met: A vesting condition under which the beneficiaries must be continuously at the service of the Company through the end of a three -year vesting period; and A performance condition, contingent on the total shareholder return (TSR) performance of Constellium SE shares over the vesting period compared to the TSR of specified indices. PSUs will ultimately vest based on a vesting multiplier which ranges from 0% to 200% . The following table lists the inputs to the valuation model used for the PSUs granted during the six months ended June 30, 2026 : 2026 PSUs Fair value at grant date (in U.S. dollars) 34.38 Share price at grant date (in U.S. dollars) 24.59 Dividend yield Expected volatility (A) 46 % Risk-free interest rate (U.S. government bond yield) 3.75 % (A) Volatility in the share prices of the Company and companies included in indices were estimated based on observed historical volatilities over a per

DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock · excerpt; the full note is in the filing

Income taxes · 897 characters as filed

NOTE 6 - INCOME TAX Income tax expense for interim periods is recognized based on the annualized effective tax rate expected for the full year adjusted for the tax effect of certain items recognized in full in the interim period. Our effective tax rate was 30.8% and 35.7% of our income before tax for the three months ended June 30, 2026 and 2025 , respectively . Our effective tax rate was 29.1% and 37.6% of income before tax for the six months ended June 30, 2026 and 2025 , respectively. The difference between the statutory tax rate of 25.8% and the effective tax rate for the three and six months ended June 30, 2026 and 2025 includes an estimate of the 2026 and 2025 surtaxes in France, the Base Erosion Anti Abuse Tax in the United States and is impacted by the geographical mix of our pre-tax results and the effects of certain jurisdictions where a full valuation allowance is recorded.

IncomeTaxDisclosureTextBlock

New accounting pronouncements · 1,203 characters as filed

Recently adopted and recently issued accounting guidance In May 2026, the Financial Accounting Standards Board (FASB) issued ASU 2026-02 Environmental Credits and Environmental Credit Obligations (Topic 818) which establishes requirements on how to recognize, measure, present and disclose environmental credits and environmental credit obligations. The guidance applies to all entities that buy, receive or internally generate environmental credits they intend to sell, trade or distribute. It also applies to entities that use such credits for compliance or voluntary purposes (e.g., for use in carbon-neutral or net-zero initiatives). The standard is effective for interim periods within fiscal years beginning after December 15, 2027. The guidance must be applied retrospectively by recognizing a cumulative effect adjustment to retained earnings at the date of initial application. Early adoption is permitted. The Group plans to adopt these and new standards, amendments and interpretations, as disclosed in our Annual Report, on their required effective dates and does not expect any material impact on its financial position, results of operations and cash flows as a result of their adoption.

NewAccountingPronouncementsPolicyPolicyTextBlock · excerpt; the full note is in the filing

Pensions and post-retirement benefits · 700 characters as filed

NOTE 13 - PENSION AND OTHER POST-EMPLOYMENT BENEFIT OBLIGATIONS Three months ended June 30, Six months ended June 30, 2026 2025 2026 2025 (in millions of U.S. dollars) Pension OPEB and Other Benefits Pension OPEB and Other Benefits Pension OPEB and Other Benefits Pension OPEB and Other Benefits Current service cost (4) (2) (5) (1) (8) (3) (9) (2) Interest cost (7) (1) (5) (2) (13) (3) (11) (4) Expected return on plan assets 6 5 12 11 Immediate recognition of losses arising over the year (4) (4) Amortization of past service gain 1 2 1 2 1 5 1 5 Amortization of net actuarial gain 1 1 1 1 Total net pension and other long- term benefit cost (4) (4) (4) (8) (4) (8)

PensionAndOtherPostretirementBenefitsDisclosureTextBlock · excerpt; the full note is in the filing

Revenue recognition · 866 characters as filed

NOTE 2 - REVENUE In the following table, revenue is disaggregated by product line. See Note 3 - Segment information herein for additional disclosures of revenue disaggregated by operating segments. Three months ended June 30, Six months ended June 30, (in millions of U.S. dollars) 2026 2025 2026 2025 Aerospace rolled products 350 267 679 534 Transportation, industry, defense and other rolled products 288 200 543 368 Packaging rolled products 1,188 912 2,234 1,780 Automotive rolled products 454 295 857 586 Specialty and other thin-rolled products 31 26 56 50 Automotive extruded products 266 249 528 483 Other extruded products 171 154 312 281 Total revenue 2,748 2,103 5,209 4,082 Revenue is recognized at a point in time, except for certain products with no alternative use for which we have a right to payment, which represents less than 1% of total revenue.

RevenueFromContractWithCustomerTextBlock

Segment reporting · 6,101 characters as filed

NOTE 3 - SEGMENT INFORMATION Constellium has three reportable business segments - Aerospace & Transportation (A&T), Packaging & Automotive Rolled Products (P&ARP) and Automotive Structures & Industry (AS&I). 3.1 Revenue, Costs and Segment Adjusted EBITDA Three months ended June 30, 2026 2025 (in millions of U.S. dollars) A&T P&ARP AS&I H&C (B) A&T P&ARP AS&I H&C (B) Segment revenue 680 1,680 458 2 492 1,235 421 1 Inter-segment elimination (44) (7) (21) (26) (3) (18) External revenue 636 1,673 437 2 466 1,232 404 1 Cost of metal (310) (1,221) (270) 1 (203) (895) (248) 2 Production costs (162) (254) (114) (2) (151) (234) (114) (2) Other segment expenses (A) (29) (33) (27) (17) (27) (29) (24) (12) Segment Adjusted EBITDA 135 165 26 (16) 84 74 18 (12) Six months ended June 30, 2026 2025 (in millions of U.S. dollars) A&T P&ARP AS&I H&C (B) A&T P&ARP AS&I H&C (B) Segment revenue 1,289 3,157 873 3 960 2,422 802 2 Inter-segment elimination (70) (10) (33) (60) (6) (38) External revenue 1,219 3,147 840 3 900 2,416 764 2 Cost of metal (590) (2,260) (507) 3 (388) (1,753) (462) 3 Production costs (335) (508) (231) (3) (296) (474) (221) (4) Other segment expenses (A) (56) (62) (53) (35) (50) (54) (47) (24) Segment Adjusted EBITDA 238 317 49 (32) 165 135 34 (23) (A) Other segment expenses primarily include selling and general administrative expenses and research and development expenses. (B) Holdings and

SegmentReportingDisclosureTextBlock · excerpt; the full note is in the filing

Subsequent events · 184 characters as filed

NOTE 18 - SUBSEQUENT EVENTS On July 28, 2026, the Company redeemed $100 million out of the $325 million outstanding aggregate principal amount of its 5.625% Senior Notes due June 2028.

SubsequentEventsTextBlock

Source: SEC DERA Financial Statement and Notes data sets (txt.tsv), excerpts of the filer's own note text; the full note is in the linked filing. Excerpts are the first part of each note exactly as tagged in the filing; open the filing for the full text and the tables. Descriptive and educational, not advice.

Fundamentals from SEC EDGAR. Scores, the DCF, and every model shown are educational analysis, not investment advice or price predictions.

Educational content only. Not financial advice. TrendNalysis provides educational and informational financial analysis built from public SEC filings and economic data (FRED, BLS). It is not financial, investment, tax, or legal advice and is not a recommendation to buy or sell any security. Market pricing is not currently included. Past performance does not guarantee future results. Always do your own research and consult a licensed financial professional before investing.