Constellium SE (CSTM) SEC Filings & Earnings Calls
EquiReason read 13 Constellium SE SEC filings in the last 12 months. Latest: 10-Q on 2026-07-29 — Constellium reported Q2 2026 net income of $148M, up 311% YoY, driven by surging aluminum prices and strong operational performance..
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
- Market cap
- 3.1B
- P/E TTM
- 6.0
- Dividend yield
- —
- 52-week
- —
- Next earnings
- 28 Oct, in 4 days
Every filing, read
last 12 months · SECWhat happened, the numbers inside, guidance and risks. The original is one click away.
29 Jul 202610-QConstellium reported Q2 2026 net income of $148M, up 311% YoY, driven by surging aluminum prices and strong operational performance.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q2-2026 | $2.75B | +31% y/y |
| Net Income · Q2-2026 | $148M | +311% y/y |
| Adjusted EBITDA - A&T · A&T · Q2-2026 | $135M | +61% y/y |
| Adjusted EBITDA - P&ARP · P&ARP · Q2-2026 | $165M | +123% y/y |
| Adjusted EBITDA - AS&I · AS&I · Q2-2026 | $26M | +44% y/y |
| Shipment Volumes · Q2-2026 | $381000.00 | -1% y/y |
| Free Cash Flow · H1-2026 | $97M |
Risks flagged
Tariff and Trade Uncertainty
“During the second quarter of 2026, there was continued uncertainty related to tariffs and trade conditions, and their short and long-term impacts on the Company.” · word for word
Geopolitical Instability
“ongoing geopolitical tensions and military conflicts in the Middle East, including the ongoing conflict involving the United States, Israel and Iran, have caused, and may continue to result in, higher fuel and energy prices.” · word for word
Working Capital Build from High Metal Prices
“changes in working capital were attributable to (i) an increase in inventory of $495 million, primarily driven by higher ending metal prices and higher activity levels.” · word for word
29 Jul 20268-K · 2.02Constellium reports record quarterly Segment Adjusted EBITDA of $135M (A&T), $165M (P&ARP), $26M (AS&I); net income $148M vs $36M YoY; raises FY2026 Adjusted EBITDA guidance to $980M-$1.02B (excl. metal price lag) and FCF >$300M; leverage 1earningsopen
Figures in the filing · each found in the filing text
| Shipments · Q2-2026 | 381,000 | -1% y/y |
| Net income · Q2-2026 | $148M | +311% y/y |
| Adjusted EBITDA · Q2-2026 | $439M | +201% y/y |
| Segment Adjusted EBITDA - A&T · A&T · Q2-2026 | $135M | |
| Segment Adjusted EBITDA - P&ARP · P&ARP · Q2-2026 | $165M | |
| Segment Adjusted EBITDA - AS&I · AS&I · Q2-2026 | $26M | |
| Cash from Operations · Q2-2026 | $161M | |
| Free Cash Flow · Q2-2026 | $90M | |
| Leverage · Q2-2026 | $1.80 | |
| Metal price lag (non-cash) · Q2-2026 | $129M | -779% y/y |
Guidance
FY2026 Adjusted EBITDA (excl. metal price lag) raised to $980M-$1.02B from prior; FY2026 Free Cash Flow >$300M
Raising FY2026 Adjusted EBITDA guidance to $980M-$1.02B (excl. metal price lag) and FCF >$300M; achieving 2028 targets two years early
Risks flagged
Macroeconomic and geopolitical uncertainties could impact demand and operations
“uncertainties on the macroeconomic and geopolitical fronts” · word for word
Non-cash metal price lag impact is volatile and can swing materially
“positive non-cash metal price lag impact of $129 million” · word for word
Shipments declined 1% YoY, indicating volume headwinds
“Shipments of 381 thousand metric tons, down 1% compared to Q2 2025” · word for word
29 Apr 202610-QRevenue $2.46B (+24% y/y); Net Income $196M (+416% y/y); Operating Cash Flow $73M (+26% y/y)open
Figures in the filing · each found in the filing text
| Revenue · Q1-2026 | $2.46B | +24% y/y |
| Net Income · Q1-2026 | $196M | +416% y/y |
| Operating Cash Flow · Q1-2026 | $73M | +26% y/y |
| A&T Segment Adjusted EBITDA · A&T · Q1-2026 | $102M | +24% y/y |
| P&ARP Segment Adjusted EBITDA · P&ARP · Q1-2026 | $151M | +152% y/y |
| AS&I Segment Adjusted EBITDA · AS&I · Q1-2026 | $24M | +50% y/y |
| Total Shipments · Q1-2026 | 370 | -1% y/y |
| A&T Adjusted EBITDA per ton · A&T · Q1-2026 | $1697.00 | +6% y/y |
Risks flagged
Tariff and Trade Policy Uncertainty
“During the first quarter of 2026, there was continued uncertainty related to tariffs and trade conditions, and their short and long-term impacts on the Company. In April 2026, further updates and clarifications were released by the U.S. government surrounding tariff rates and assessment value on imported aluminum products.” · word for word
Geopolitical Tensions and Energy Costs
“Ongoing geopolitical tensions and military conflicts in the Middle East, including the ongoing conflict involving the United States, Israel and Iran, have caused, and may continue to result in, higher fuel and energy prices.” · word for word
Working Capital Volatility from Metal Prices
“Changes in working capital were attributable to (i) an increase in inventory of $279 million, primarily driven by higher ending metal prices and higher activity levels; (ii) an increase in trade receivables of $249 million primarily driven by higher ending metal prices.” · word for word
29 Apr 20268-K · 2.02Net income $196M (+416% y/y); Adjusted EBITDA $359M (+93% y/y); Free Cash Flow $5M; Guidance: Adjusted EBITDA guidance raised to $900-940M (excl. metal price lag); FCF >$275Mearningsopen
Figures in the filing · each found in the filing text
| Net income · Q1-2026 | $196M | +416% y/y |
| Adjusted EBITDA · Q1-2026 | $359M | +93% y/y |
| Free Cash Flow · Q1-2026 | $5M | |
| Shipments · Q1-2026 | 370,000 | -1% y/y |
| Segment Adjusted EBITDA - A&T · Aerospace & Transportation · Q1-2026 | $102M | +24% y/y |
| Segment Adjusted EBITDA - P&ARP · Packaging & Automotive Rolled Products · Q1-2026 | $151M | +152% y/y |
| Segment Adjusted EBITDA - AS&I · Automotive Structures & Industry · Q1-2026 | $24M | |
| Leverage · 2026-03-31 | $2.20 | |
| Shares repurchased · Q1-2026 | 1,200,000 | |
| Free Cash Flow guidance (FY2026) · FY2026 | $275M |
Guidance
Adjusted EBITDA guidance raised to $900-940M (excl. metal price lag); FCF >$275M
Raising FY2026 guidance due to strong Q1 performance and favorable market dynamics; confident in 2028 targets.
Risks flagged
Macroeconomic and geopolitical uncertainties persist; potential impact on end markets
“uncertainties persist on the macroeconomic and geopolitical fronts” · word for word
10 Apr 2026DEF 14AProxy statement for 2026 AGM; CEO transition, strong 2025 results, increased share ownership guidelines, and proposed director fee cap increase.open
Figures in the filing · each found in the filing text
| Revenue · FY2025 | $8.40B | |
| Net Income · FY2025 | $275M | |
| Adjusted EBITDA · FY2025 | $846M | |
| Free Cash Flow · FY2025 | $178M | |
| Segment Adjusted EBITDA · FY2025 | $720M | |
| EPA Segment Adjusted EBITDA · FY2025 | $719M | |
| EPA Adjusted Free Cash Flow · FY2025 | $158M | |
| Shipments · FY2025 | $2M | |
| Cash from Operating Activities · FY2025 | $489M | |
| Share Repurchases · FY2025 | $115M |
Risks flagged
Error correction in prior financials
“the Company identified and corrected certain immaterial errors affecting metal price lag and the resulting Segment Adjusted EBITDA for the A&T segment for certain prior periods in 2025 and 2024.” · word for word
Geopolitical and macroeconomic uncertainty
“Constellium delivered near record results in 2025 despite the uncertain macroeconomic and end market environment.” · word for word
12 Mar 20268-K · 8.01Constellium authorized new $300M share repurchase program effective May 2026 through Dec 2028, replacing prior program. Signals capital return commitment.open
Risks flagged
Buyback program may reduce liquidity; no impact on operations.
“new share repurchase program of up to $300 million” · word for word
25 Feb 202610-KRisks named: Environmental remediation liabilityopen
Risks flagged
Environmental remediation liability
“As of December 31, 2025, we had environmental remediation costs provisions of $98 million.” · word for word
18 Feb 20268-K · 2.02Shipments 365,000 (+11% y/y); Revenue $2.20B (+28% y/y); Net income $113M; Guidance: FY2026 Adjusted EBITDA guidance $780-820M (excl. metal price lag) vs FY2025 $846M (incl. $126M lag); midpoint ~$800M vs FY2025 ex-lag ~$720M, implying ~11%earningsopen
Figures in the filing · each found in the filing text
| Shipments · Q4-2025 | 365,000 | +11% y/y |
| Revenue · Q4-2025 | $2.20B | +28% y/y |
| Net income · Q4-2025 | $113M | |
| Adjusted EBITDA · Q4-2025 | $280M | +124% y/y |
| Metal price lag (non-cash) · Q4-2025 | $67M | |
| Cash from Operations · Q4-2025 | $218M | |
| Free Cash Flow · Q4-2025 | $110M | |
| Shipments (FY) · FY2025 | 1,495,000 | +4% y/y |
| Net income (FY) · FY2025 | $275M | +358% y/y |
| Adjusted EBITDA (FY) · FY2025 | $846M | +36% y/y |
Guidance
FY2026 Adjusted EBITDA guidance $780-820M (excl. metal price lag) vs FY2025 $846M (incl. $126M lag); midpoint ~$800M vs FY2025 ex-lag ~$720M, implying ~11% growth but below prior trajectory.
Guidance cut relative to FY2025 reported EBITDA, but management expresses confidence in long-term targets (2028 $900M EBITDA). Near-term demand trends expected to persist; operational excellence program launched.
Risks flagged
Aerospace destocking continues, pressuring demand for aluminum products.
“Aerospace demand was lower driven by continued destocking of aluminum products in the global Aerospace supply chain” · word for word
European automotive demand remains weak, impacting shipments.
“Automotive demand remained weak in Europe” · word for word
Metal price lag is non-cash and volatile; guidance excludes it, creating uncertainty.
“Guidance excludes the non-cash impact of metal price lag”
U.S. tariff announcements have raised aluminum prices; potential for further volatility.
“Following the U.S. tariff announcements in 2025, market aluminum prices (LME price + Midwest Premium) have risen sharply” · word for word
29 Oct 202510-QConstellium reported strong Q3 2025 results with revenue +20% YoY, Adjusted EBITDA +85%, and net income surge to $88M from $8M.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q3-2025 | $2.17B | +20% y/y |
| Net income · Q3-2025 | $88M | |
| Adjusted EBITDA · Q3-2025 | $235M | +85% y/y |
| Shipment volumes · Q3-2025 | $373.00 | +6% y/y |
| Operating cash flow · 9M-2025 | $271M | +13% y/y |
Guidance
Expects recent demand trends to continue through remainder of 2025
Management expects current demand trends to continue, with stable macro environment and benefits from improved scrap spreads.
Risks flagged
Tariff and trade war uncertainty
“During the third quarter, there was continued uncertainty related to tariffs and trade wars, and their short and long-term impacts on the Company.” · word for word
Automotive demand weakness in Europe
“Automotive demand remained weak in Europe and relatively stable in North America.” · word for word
Higher operating costs from tariffs
“higher operating costs including the unfavorable impact from tariffs.” · word for word
29 Oct 20258-K · 2.02Shipments 373,000 (+6% y/y); Net income $88M (+1000% y/y); Adjusted EBITDA $235M (+85% y/y); Guidance: Adjusted EBITDA guidance raised to $670-690M (from prior); Free Cash Flow >$120Mearningsopen
Figures in the filing · each found in the filing text
| Shipments · Q3-2025 | 373,000 | +6% y/y |
| Net income · Q3-2025 | $88M | +1000% y/y |
| Adjusted EBITDA · Q3-2025 | $235M | +85% y/y |
| Free Cash Flow · Q3-2025 | $30M | |
| Segment Adjusted EBITDA - A&T · Aerospace & Transportation · Q3-2025 | $90M | |
| Segment Adjusted EBITDA - P&ARP · Packaging & Automotive Rolled Products · Q3-2025 | $82M | |
| Segment Adjusted EBITDA - AS&I · Automotive Structures & Industry · Q3-2025 | $33M | |
| Segment Adjusted EBITDA - H&C · Heavy Components · Q3-2025 | $-9M | |
| Cash from Operations · Q3-2025 | $99M | |
| Leverage · 2025-09-30 | $3.10 |
Guidance
Adjusted EBITDA guidance raised to $670-690M (from prior); Free Cash Flow >$120M
Raised full-year 2025 Adjusted EBITDA guidance to $670-690M, excluding metal price lag; Free Cash Flow >$120M. Long-term target of $900M Adjusted EBITDA by 2028 reaffirmed.
Risks flagged
Tariff and international trade uncertainty remains fluid; automotive demand weak in Europe; supply chain challenges in aerospace.
“CEO comments: 'tariff and international trade situation remains fluid'; 'automotive demand remained weak in Europe'; 'commercial aerospace OEMs continued to deal with supply chain challenges'”
29 Oct 20258-K · 5.02, 7.01Reported the departure of a director or principal officer (CEO/CFO change); issued a Regulation FD disclosure (forward guidance or material update)open
Risks flagged
Leadership transition risk is low as it is planned and internal; continuity expected.
“Succession is part of multi-year planning; incoming CEO is current COO with 10 years at company.”
Constellium SE — questions
- What did Constellium SE file recently?
- 13 SEC filings in the last 12 months. Latest: 10-Q on 2026-07-29 — Constellium reported Q2 2026 net income of $148M, up 311% YoY, driven by surging aluminum prices and strong operational performance.
Every figure on this page comes from Constellium SE's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.