Quick answer
Biogen Inc. (BIIB) reported diluted EPS of $2.15 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, 2026-02-06, 2025-10-30, 2025-07-31.
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 | $2.15 |
| 2025-12-31 | Full year | 10-K | 2026-02-06 | $8.79 |
| 2025-09-30 | Quarter | 10-Q | 2025-10-30 | $3.17 |
| 2025-06-30 | Quarter | 10-Q | 2025-07-31 | $4.33 |
| 2025-03-31 | Quarter | 10-Q | 2025-05-01 | $1.64 |
| 2024-12-31 | Full year | 10-K | 2025-02-12 | $11.18 |
| 2024-09-30 | Quarter | 10-Q | 2024-10-30 | $2.66 |
| 2024-06-30 | Quarter | 10-Q | 2024-08-01 | $4.00 |
| 2024-03-31 | Quarter | 10-Q | 2024-04-24 | $2.70 |
| 2023-12-31 | Full year | 10-K | 2024-02-14 | $7.97 |
| 2023-09-30 | Quarter | 10-Q | 2023-11-08 | $-0.47 |
| 2023-06-30 | Quarter | 10-Q | 2023-07-25 | $4.07 |
| 2023-03-31 | Quarter | 10-Q | 2023-04-25 | $2.67 |
| 2022-12-31 | Full year | 10-K | 2023-02-15 | $20.87 |
| 2022-09-30 | Quarter | 10-Q | 2022-10-25 | $7.84 |
| 2022-06-30 | Quarter | 10-Q | 2022-07-20 | $7.24 |
Related
- BEN earnings report dates and EPS history (Franklin Resources Inc)
- BF-B earnings report dates and EPS history (Brown Forman Corp)
- BG earnings report dates and EPS history (Bunge Global Sa)
- BIO earnings report dates and EPS history (Bio-Rad Laboratories, Inc.)
- BJ earnings report dates and EPS history (Bj’S Wholesale Club Holdings, Inc.)
- BKNG earnings report dates and EPS history (Booking Holdings Inc.)
- BLK earnings report dates and EPS history (BlackRock, Inc.)
- BMNR earnings report dates and EPS history (Bitmine Immersion Technologies, Inc.)
Last updated 2026-10-16. Data only, not financial or tax advice.