Biogen Inc. (BIIB) earnings
Quarterly results of Biogen Inc. as filed with the SEC: revenue, net income and earnings per share for each of the last 8 quarters, the latest results release and when the next one is expected.
Next earnings date
Biogen Inc. was expected to report around October 13, 2026; nothing is on file with the SEC yet.
Latest quarter: Q1 FY2026
In Q1 FY2026 (ended March 31, 2026) Biogen Inc. reported revenue of $2.5B (+1.9% on the same quarter a year earlier) and net income of $319.5M (+32.8% on the same quarter a year earlier).
Diluted earnings per share were $2.15 (+31.1% on the same quarter a year earlier).
Quarter by quarter
| Quarter | Revenue | vs year ago | Net income | EPS |
|---|---|---|---|---|
| Q1 FY2026 | $2.5B | +1.9% | $319.5M | $2.15 |
| Q4 FY2025 | $2.3B | -7.1% | -$48.9M | - |
| Q3 FY2025 | $2.5B | +2.8% | $466.5M | $3.17 |
| Q2 FY2025 | $2.6B | +7.3% | $634.8M | $4.33 |
| Q1 FY2025 | $2.4B | - | $240.5M | $1.64 |
| Q4 FY2024 | $2.5B | - | $266.7M | - |
| Q3 FY2024 | $2.5B | - | $388.5M | $2.66 |
| Q2 FY2024 | $2.5B | - | $583.6M | $4.00 |
Results filings
- Quarterly report 10-Q
- Quarterly results 8-K
- Quarterly results 8-K
- Quarterly report 10-Q
- Quarterly results 8-K
When is Biogen Inc.'s next earnings date?
Biogen Inc. was expected to report around October 13, 2026; nothing is on file with the SEC yet.
What were Biogen Inc.'s latest quarterly results?
For Q1 FY2026, which ended March 31, 2026, Biogen Inc. reported revenue of $2.5B and net income of $319.5M (+32.8% on the same quarter a year earlier). The figures come from its filing with the SEC.
Is Biogen Inc.'s revenue growing?
Revenue in Q1 FY2026 was $2.5B, up 1.9% from $2.4B in the same quarter a year earlier.
Get an email when BIIB reports
Follow BIIB and we email you its next results the day they are filed, with the numbers explained.