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Biogen BIIB Cash Flow Statement

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
$319.5M+32.8%$0-100%$466.5M+20.1%$634.8M+8.8%$240.5M-38.9%
$204.4M+11.6%$200.2M+8.8%$202.2M+10.6%$194.3M+22.3%$183.2M+24.2%
$84M+3.7%$59.6M-20.6%$75.3M+3.6%$74.9M+6.1%$81M+11.3%
$23.6M+185%$166.9M+386%$253.8M+583%-$31.3M+64.0%-$27.8M-170%
-$25.68M+53.8%-$25.68M+53.8%-$25.68M+53.8%-$25.68M+53.8%
-$116.2M-87.4%$29.4M-55.7%$7.4M-61.5%$89.9M-18.6%-$62M-180%
-$243.2M+19.1%$203.8M+87.3%$286M-$18.2M-$300.5M-69.7%
-$62M-38.8%-$62M-38.8%-$62M-38.8%-$62M-38.8%
$89M+66.4%$104.4M$22M-53.1%$53.5M-4.6%
$18.4M-73.4%-$194M-1,283%-$229.4M-429%-$603.8M-10,878%$69.1M+3,241%
$19M+146%-$500K-$40.9M-30.7%
$20.5M+114%$5.6M-76.5%$13.2M$9.6M
$645.5M+149%$511.9M-32.7%$1.27B+36.0%$160.9M-74.3%$259.3M-53.1%
$51.2M+38.0%$43.9M+11.7%$46.2M+32.0%$26.6M-20.6%$37.1M-19.2%
$748.8M$1.17B$0
$500K$56.6M+44.4%$0-100%$0-100%
$0-100%$16.3M-39.6%$5.3M-94.4%$0-100%$10M-86.7%
$200K0.0%-$22.7M-7,667%-$50.8M-4,718%$30.4M+1,069%$200K-71.4%
$35M$0
-$209.5M-343%-$1.23B-6,522%-$35.1M+97.0%-$57M-112%-$47.3M+28.3%
$55.1M+127%$24.3M-48.2%
$11.3M+769%$138.7M$141.2M+2,453%$0+100%$1.3M-82.2%
-$43.8M-90.4%-$137M-$130.2M-1,873%-$11.7M+95.2%-$23M+94.8%
-$18M-152%$2.5M+103%$0-100%$68.3M+642%$34.3M+248%
$392.2M+108%$1.11B$92.2M-89.1%$189M+297%
$107.6M+109%$75.4M+67.9%$61.5M+20.8%$52.5M-41.7%$51.4M+16.6%
$20.5M+114%$5.6M-76.5%$13.2M$9.6M
$4.8M-34.2%$15.3M-53.9%$0-100%$7M-58.6%$7.3M-73.5%
$13.23M$13.23M$13.23M$13.23M
-$28M-318%-$19M+70.5%-$33.3M-10.6%-$9.3M+76.5%-$6.7M+73.6%
$21.25M$21.25M$21.25M$21.25M
$200K0.0%-$22.7M-7,667%-$50.8M-4,718%$30.4M+1,069%$200K-71.4%
$35M$0
$0-100%$16.3M-39.6%$5.3M-94.4%$0-100%$10M-86.7%
$0-100%$0-100%$0-100%$0-100%
$11.3M+769%$6.2M+149%$1.3M-82.2%
$594.3M+167%$468M-35.1%$1.23B+36.2%$134.3M-77.3%$222.2M-56.2%
$594.3M+167%$468M-35.1%$1.23B+36.2%$134.3M-77.3%$222.2M-56.2%

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Questions, answered.

How much cash does Biogen generate?
Biogen (BIIB) generated $2.6B in operating cash flow over the trailing twelve months.
What is Biogen's free cash flow?
After $167.9M of capital expenditures, Biogen's free cash flow was $2.4B over the trailing twelve months, down 0.6% 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.