CSTM Stock: Price, Earnings History and SEC Filings
Constellium SE (CSTM) last traded at $23.11, down 3.79% on the latest session and down 4.5% over the past month. In its most recent reported quarter (Sep 2026) earnings per share were $0.84 against an analyst estimate of $0.74, a beat of 13.5%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
CSTM earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Sep 2026 | Oct 28, 2026 | $0.84 | $0.74 | +13.51% |
| Jun 2026 | Jul 29, 2026 | $1.04 | $0.91 | +14.29% |
| Mar 2026 | Apr 29, 2026 | $1.42 | $0.62 | +129.03% |
| Dec 2025 | Feb 18, 2026 | $0.80 | $0.36 | +122.22% |
CSTM beat the analyst EPS estimate in 4 of its last 4 reported quarters. Source: Nasdaq.
How CSTM reacts to earnings
Across its last 8 earnings releases, CSTM moved 5.9% on average the next session, in either direction. It rose after 5 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-10-28 | Before open | -0.53% |
| 2026-07-29 | Before open | -4.99% |
| 2026-04-29 | Before open | +3.70% |
| 2026-02-18 | Before open | +9.53% |
| 2025-10-29 | Before open | -3.78% |
| 2025-07-29 | Before open | +5.38% |
| 2025-04-30 | Before open | +5.42% |
| 2025-02-20 | Before open | +14.22% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
CSTM financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $8.4B | $273M | $159M | 3.2% | $1.92 |
| 2024 | $7.3B | $56M | -$112M | 0.8% | $0.38 |
| 2023 | $7.8B | $152M | $66M | 1.9% | $1.03 |
| 2022 | $8.5B | $308M | $76M | 3.6% | $2.10 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for CSTM
- 10-Q · Oct 28, 2026
- 8-K · Oct 28, 2026Results of operations, Financial statements and exhibits
- 10-Q · Jul 29, 2026
- 8-K · Jul 29, 2026Results of operations, Financial statements and exhibits
- 8-K · May 21, 2026Shareholder vote, Financial statements and exhibits
- 10-Q · Apr 29, 2026
- 8-K · Apr 29, 2026Results of operations, Financial statements and exhibits
- DEF 14A · Apr 10, 2026
- 8-K · Mar 12, 2026Other events, Financial statements and exhibits
- 10-K · Feb 25, 2026
Insider filing activity
CSTM insiders filed 0 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
CSTM news
- Constellium (CSTM) Stock Faces Q3 Earnings Reality After Record EBITDAOct 30, 2026 · finance.yahoo.com
- Wall Street Analysts Think Constellium (CSTM) Could Surge 35.08%: Read This Before Placing a BetOct 29, 2026 · finance.yahoo.com
- Constellium: Q3 Earnings SnapshotOct 28, 2026 · finance.yahoo.com
- Constellium SE Q3 2026 Earnings Call SummaryOct 28, 2026 · app.moby.co
- Constellium (CSTM) Q3 2026 Earnings Call TranscriptOct 28, 2026 · fool.com
- Constellium Q3 Earnings Call HighlightsOct 28, 2026 · marketbeat.com
- Constellium Shares Rise 4.4% as Q3 Earnings Beat Forecasts and 2026 Guidance IncreasesOct 28, 2026 · investorshub.advfn.com
- Constellium (CSTM) Beats Q3 Earnings and Revenue EstimatesOct 28, 2026 · finance.yahoo.com
About Constellium SE
Constellium SE (CSTM) is a US-listed public company on NYSE. The SEC classifies its business as Secondary Smelting & Refining of Nonferrous Metals. Its fiscal year ends in December.