Operating Expenses
Other operating expenses
Biogen Other operating expenses increased by 42.2% to -$19.70M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 71.2%, from -$68.40M to -$19.70M. This is a positive signal — lower values indicate better performance for this metric.
Analysis
StatementIncome Statement
SectionOperating Expenses
CategoryEfficiency
SignalLower is better
VolatilityVolatile
First reportedQ1 2013
Last reportedQ1 2026
How to read this metric
An increase suggests unexpected operational costs or one-time charges that may negatively impact operating margins.
Detailed definition
Other operating expenses capture miscellaneous costs incurred during the normal course of business that are not categori...
Peer comparison
Varies widely by company based on accounting policies and the frequency of non-recurring events.
Metric ID:
other_operating_expensesHistorical Data
15 periods
| Q2 '21 | Q3 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $96.40M | -$502.90M | -$3.10M | $428.60M | $56.00M | -$69.40M | $121.20M | -$300.00M | -$93.70M | -$85.20M | -$14.80M | -$68.40M | -$48.70M | -$34.10M | -$19.70M |
| QoQ Change | — | -621.7% | +99.4% | >999% | -86.9% | -223.9% | +274.6% | -347.5% | +68.8% | +9.1% | +82.6% | -362.2% | +28.8% | +30.0% | +42.2% |
| YoY Change | — | — | — | +344.6% | +111.1% | <-999% | -71.7% | -635.7% | -35.0% | -170.3% | +95.1% | +27.0% | +42.8% | -130.4% | +71.2% |
Range-$502.90M – $428.60M
CAGR-36.5%
Avg YoY Growth-207.5%
Median YoY Growth-4.0%
Current Streak3 quarters growth
Other operating expenses at Other Companies
Frequently Asked Questions
- What is Biogen's other operating expenses?
- Biogen (BIIB) reported other operating expenses of -$19.70M in Q1 2026.
- How has Biogen's other operating expenses changed year-over-year?
- Biogen's other operating expenses increased by 71.2% year-over-year, from -$68.40M to -$19.70M.
- What does other operating expenses mean?
- Miscellaneous operational costs that do not fit into standard expense categories like R&D or marketing.