Constellium SE (CSTM) reported diluted EPS of $1.42 for the quarter ended 2026-03-31, in a 10-Q filed with the SEC on 2026-04-29. Its last four 10-Q/10-K filings were on 2026-04-29, 2026-02-25, 2025-10-29, 2025-07-31. Next report: Wednesday, October 28, 2026 before the market opens (Nasdaq earnings calendar).
Data as of 2026-04-29. Source: SEC EDGAR XBRL company facts (10-K/10-Q filings)
| Period end | Period | Form | SEC filing date | Diluted EPS |
|---|---|---|---|---|
| 2026-03-31 | Quarter | 10-Q | 2026-04-29 | $1.42 |
| 2025-12-31 | Full year | 10-K | 2026-02-25 | $1.92 |
| 2025-09-30 | Quarter | 10-Q | 2025-10-29 | $0.62 |
| 2025-06-30 | Quarter | 10-Q | 2025-07-31 | $0.25 |
| 2025-03-31 | Quarter | 10-Q | 2025-04-30 | $0.26 |
| 2024-12-31 | Full year | 10-K | 2025-02-28 | $0.38 |
| 2024-09-30 | Quarter | 10-Q | 2025-10-29 | $0.05 |
| 2024-06-30 | Quarter | 10-Q | 2025-07-31 | $0.51 |
| 2024-03-31 | Quarter | 10-Q | 2025-04-30 | $0.14 |
| 2023-12-31 | Full year | 10-K | 2025-02-28 | $1.03 |
| 2022-12-31 | Full year | 10-K | 2025-02-28 | $2.10 |
Frequently asked questions
What was CSTM's latest EPS?
Constellium SE (CSTM) reported diluted EPS of $1.42 for the quarter ended 2026-03-31, in a 10-Q filed with the SEC on 2026-04-29. Its last four 10-Q/10-K filings were on 2026-04-29, 2026-02-25, 2025-10-29, 2025-07-31.
When does CSTM report earnings?
CSTM is scheduled to report earnings on Wednesday, October 28, 2026 before the market opens, per the Nasdaq earnings calendar (checked 2026-10-23). Constellium SE filed its most recent periodic report (10-Q) on 2026-04-29. Earnings press releases usually come a few days to weeks before the SEC filing.
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Last updated Oct 23, 2026, 7:21 AM ET. Data only, not financial or tax advice.