Proto Labs Inc (PRLB) reported diluted EPS of $0.37 for the quarter ended 2026-06-30, in a 10-Q filed with the SEC on 2026-07-31. Its last four 10-Q/10-K filings were on 2026-07-31, 2026-05-01, 2026-02-20, 2025-10-31. Next report: Thursday, October 29, 2026 before the market opens (Nasdaq earnings calendar).
Data as of 2026-07-31. Source: SEC EDGAR XBRL company facts (10-K/10-Q filings)
| Period end | Period | Form | SEC filing date | Diluted EPS |
|---|---|---|---|---|
| 2026-06-30 | Quarter | 10-Q | 2026-07-31 | $0.37 |
| 2026-03-31 | Quarter | 10-Q | 2026-05-01 | $0.33 |
| 2025-12-31 | Full year | 10-K | 2026-02-20 | $0.88 |
| 2025-09-30 | Quarter | 10-Q | 2025-10-31 | $0.30 |
| 2025-06-30 | Quarter | 10-Q | 2025-07-31 | $0.18 |
| 2025-03-31 | Quarter | 10-Q | 2025-05-02 | $0.15 |
| 2024-12-31 | Full year | 10-K | 2025-02-21 | $0.66 |
| 2024-09-30 | Quarter | 10-Q | 2024-11-07 | $0.29 |
| 2024-06-30 | Quarter | 10-Q | 2024-08-02 | $0.18 |
| 2024-03-31 | Quarter | 10-Q | 2024-05-03 | $0.20 |
| 2023-12-31 | Full year | 10-K | 2024-02-16 | $0.66 |
| 2023-09-30 | Quarter | 10-Q | 2023-11-03 | $0.31 |
| 2023-06-30 | Quarter | 10-Q | 2023-08-04 | $-0.01 |
| 2023-03-31 | Quarter | 10-Q | 2023-05-05 | $0.10 |
| 2022-12-31 | Full year | 10-K | 2023-02-21 | $-3.77 |
| 2022-09-30 | Quarter | 10-Q | 2022-11-04 | $0.14 |
Frequently asked questions
What was PRLB's latest EPS?
Proto Labs Inc (PRLB) reported diluted EPS of $0.37 for the quarter ended 2026-06-30, in a 10-Q filed with the SEC on 2026-07-31. Its last four 10-Q/10-K filings were on 2026-07-31, 2026-05-01, 2026-02-20, 2025-10-31.
When does PRLB report earnings?
PRLB is scheduled to report earnings on Thursday, October 29, 2026 before the market opens, per the Nasdaq earnings calendar (checked 2026-10-23). Proto Labs Inc filed its most recent periodic report (10-Q) on 2026-07-31. Earnings press releases usually come a few days to weeks before the SEC filing.
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Last updated Oct 23, 2026, 3:51 AM ET. Data only, not financial or tax advice.