Constellium SE $CSTM Read from its own SEC filings · nothing written, nothing inferred

🫧 Edgar looked up Constellium SE ($CSTM). Last filing: 10-Q, 2026-07-29. 7 event filings (8-K) in the past twelve months.

🔖 Exposure: revenue $8.4B (FY2025), total debt $1.9B. Experience: revenue up 15.2% on the year, down 0.3% a year over 3 years. Soundness: equity 17.8% of assets, return on equity 28.9%. Credibility: four or more audited years, reasonable weight. Range: 80% of past cases like this landed between $7.6B and $10.3B next year (method v4.1: its own 3-year record of growth weighed at 40% against $1B–10B filers; on a year the method never saw, 83.4% landed inside). In a shock year the stress range is $6.8B to $11.5B. A statistical range, not company guidance. Against peers (17 filers, $50M+ revenue, its industry group): growth 15.2% against 10.6%.

Next year, 80%$7.6B–$10.3B
Growth, on the year15.2%
Operating margin—
Equity of assets17.8%
Credibility40%
Constellium SE against its own record and its peers
Revenue, on the yearPeer median 10.6%15.2%Equity of assetsPeer median 38.1%17.8%Return on equityPeer median 11.4%28.9%Gold tick: the median of 21–21 peers with $50M+ revenue in secondary smelting & refining of nonferrous metals

Speed and cash · fiscal 2025

Cash Compass🍂 Fading · slow and jumpy, lagging its peers
Inside viewTurns 5.8% of revenue into operating cash; revenue shrinking 0.3% a year over three years; no common dividend.
Outside viewAmong $1B-10B companies: 20th percentile for cash, 28th for growth. cash growth

Both views must agree for a label · a description, not advice.

Cash flow (op · inv · fin · free)$489M · −$309M · −$215M · $159M
Investment book (cash · short · long)$120M · — · — · current ratio 1.29
Revenue swing · equity of assets12.6% · 17.8%

Constellium SE is growing slower than its size class, with revenue that swings more. Its own audited SEC figures.

The figures, as filed

Fiscal year end2025-12-31
Revenue$8.4B
Revenue, on the year15.2%
Revenue, a year over the record−0.3%
Operating margin—
Operating margin, prior year—
Net margin3.3%
Research and development$51M · 0.6% of revenue
Total debt$1.9B
Equity of assets17.8%
Return on equity28.9%
Payout of profit—
Dividend per share—
Earnings per share$1.95
Book value per share$6.71
Revenue per share$59.52
Shares outstanding141,941,220
Audited years read4

Peers: the median of 17 filers with $50M+ revenue in secondary smelting & refining of nonferrous metals.

Health HarborConstellium SE sails as: Sound ship

Health watch · 12 monthsDirector or officer change

Sailing speed follows growth: -0.3% a year crosses the harbor in 81 seconds.

🌊 Visit the Bay →
  • slow and jumpy: growing slower than its size class, with revenue that swings more

Boat condition = number of warning signs: a serious warning filing in 12 months; liabilities over assets; slow and jumpy; negative operating cash; an 80% revenue range of ±25% or wider. A picture of the signs, not a rating and not investment advice.

Recent filings

Figures are as filed in audited 10-K reports and can move with restatements, acquisitions, disposals or a change in fiscal year. A range set from how past company-years turned out is not a promise about the next one, and says nothing about the share price. Reporting, not investment advice. No price targets and no trading recommendations. Figures from the SEC’s own data · every filing · this page as JSON · ask about another company

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