Constellium SE (CSTM) Earnings History
Profitable16 years of earnings data (2010–2025) · Positive TTM net income
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Constellium SE (CSTM) Earnings Overview
As of September 25, 2026, Constellium SE (CSTM) reported trailing twelve-month net income of $545M, reflecting +418.9% year-over-year growth. The company earned $3.89 per diluted share over the past four quarters, with a net profit margin of 3.2%.
Looking at the long-term picture, CSTM's historical earnings data spans multiple years. The company achieved its highest annual net income of $291M in fiscal 2021.
Constellium SE maintains positive profitability with a gross margin of 10.1%, operating margin of 5.6%, and net margin of 3.2%. The company continues to generate positive earnings from operations. View revenue history →
Compared to peers including AA ($1.28B net income, 9.0% margin), KALU ($227M net income, 3.3% margin), CENX ($604M net income, 1.7% margin), CSTM has room to improve margins relative to the peer group. Compare CSTM vs AA →
CSTM Earnings vs Peers
Earnings metrics vs comparable public companies
CSTM Historical Earnings Data (2010–2025)
16 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $273M | +404.8% | $474M | $1.92 | 3.2% | 5.6% |
| 2024 | $54M | -60.8% | $263M | $0.37 | 0.8% | 3.7% |
| 2023 | $138M | -51.7% | $351M | $0.84 | 1.9% | 4.9% |
| 2022 | $286M | -1.6% | $319M | $1.96 | 3.6% | 4.0% |
| 2021 | $291M | +1485.6% | $548M | $1.75 | 4.2% | 7.9% |
| 2020 | -$21M | +0.0% | $125M | $-0.15 | -0.4% | 2.6% |
| 2019 | -$21M | -111.2% | $125M | $0.41 | -0.4% | 2.6% |
| 2018 | $188M | +706.5% | $404M | $1.36 | 3.3% | 7.1% |
| 2017 | -$31M | -675.0% | $338M | $-0.28 | -0.6% | 6.5% |
| 2016 | -$4M | +99.3% | $267M | $-0.04 | -0.1% | 5.6% |
| 2015 | -$554M | -1186.3% | -$426M | $-5.25 | -10.8% | -8.3% |
| 2014 | $51M | -48.0% | $150M | $0.48 | 1.4% | 4.1% |
| 2013 | $98M | -29.5% | $209M | $0.99 | 2.8% | 6.0% |
| 2012 | $139M | +177.7% | $263M | $1.35 | 3.9% | 7.3% |
| 2011 | -$179M | +13.3% | -$63M | $-1.74 | -5.0% | -1.8% |
| 2010 | -$206M | - | -$2M | $0.00 | -7.0% | -0.1% |
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CSTM — Frequently Asked Questions
Quick answers to the most common questions about buying CSTM stock.
What is CSTM earnings per share (EPS)?
CSTM trailing twelve-month (TTM) diluted EPS is $3.89, reflecting +418.9% year-over-year growth. The 5-year EPS CAGR is N/A. Complete EPS history from 2010 to 2025 is available in the table on this page.
What is Constellium SE's net income?
Constellium SE (CSTM) trailing twelve-month net income is $545M as of 2025. Earnings grew +418.9% year-over-year. Constellium SE has been profitable for 5 consecutive years.
Is CSTM profitable?
Yes, CSTM is profitable with a TTM net income of $545M and a net profit margin of +3.2%. Constellium SE has generated profits for 5 consecutive years.
What is CSTM's earnings growth rate?
CSTM compound annual EPS growth rates (CAGR): 1-Year: +418.9%, 3-Year: -0.7%, 5-Year: N/A, 10-Year: N/A. These figures measure the annualised rate of diluted EPS growth over each period, based on data from 2010 to 2025.
What are CSTM's profit margins?
Constellium SE net profit margin is +3.2%, operating margin is +5.6%, and gross margin is +10.1%. Below-average margins reflect competitive or cost pressures. Return on Equity is +32.2%.
Is CSTM growing earnings?
Yes, CSTM earnings are accelerating — EPS growth of +418.9% exceeds the 5-year CAGR of N/A. TTM net income reached $545M. Earnings momentum is strengthening.
What was CSTM's best earnings year?
Constellium SE's highest annual net income on record is $291M, achieved in fiscal year 2021. Earnings history on this page spans 2010 to 2025 and includes all annual and quarterly figures.
What were CSTM's earnings last quarter?
CSTM's most recent reported quarter was Q2 2026. Net income was $146M with diluted EPS of $1.04. For a full breakdown of all quarters, see the quarterly earnings table on this page.