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Biogen BIIB Cash Flow Statement

Q2 '26Q1 '26Q4 '25Q3 '25Q2 '25
$97.5M-84.6%$319.5M+32.8%$0-100%$466.5M+20.1%$634.8M+8.8%
$236.1M+21.5%$204.4M+11.6%$200.2M+8.8%$202.2M+10.6%$194.3M+22.3%
$77.4M+3.3%$84M+3.7%$59.6M-20.6%$75.3M+3.6%$74.9M+6.1%
$448.9M+179%$645.5M+149%$511.9M-32.7%$1.27B+36.0%$160.9M-74.3%
$40.9M+53.8%$51.2M+38.0%$43.9M+11.7%$46.2M+32.0%$26.6M-20.6%
$0-100%
-$3.84B-6,635%-$209.5M-343%-$1.23B-6,522%-$35.1M+97.0%-$57M-112%
$433.28M$433.28M$433.28M
$1.75B+600%
$1.3B+11,177%-$43.8M-90.4%-$137M-$130.2M-1,873%-$11.7M+95.2%
-$2.09B-2,371%$392.2M+108%$1.11B$92.2M-89.1%
$408M+204%$594.3M+167%$468M-35.1%$1.23B+36.2%$134.3M-77.3%

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Questions, answered.

How much cash does Biogen generate?
Biogen (BIIB) generated $2.9B in operating cash flow over the trailing twelve months.
What is Biogen's free cash flow?
After $182.2M of capital expenditures, Biogen's free cash flow was $2.7B over the trailing twelve months, up 36.3% year over year.
Where does Biogen's cash flow data come from?
Every line is extracted from Biogen's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.