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Biogen BIIB Cash Flow Statement

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
$1.42B+5.9%$1.34B-16.6%$1.61B+5.1%$1.53B+3.5%$1.48B-9.4%
$801.1M+2.7%$779.9M+2.1%$763.7M+2.6%$744.3M+5.0%$708.9M+5.3%
$293.8M+1.0%$290.8M-5.1%$306.3M+0.9%$303.7M+1.4%$299.4M+2.8%
$413M+14.2%$361.6M+165%$136.3M+180%-$170.1M+24.7%-$225.8M-42.8%
-$102.7M+22.5%-$132.6M+18.4%-$162.5M+15.5%-$192.4M+13.5%
$10.5M-83.8%$64.7M-36.4%$101.7M-10.4%$113.5M-15.4%$134.1M-51.0%
$228.4M+33.5%$171.1M+125%$76.1M
-$248M-7.5%-$230.68M-8.1%-$213.35M-8.8%-$196.03M-9.7%
-$1.01B-5.3%-$958.1M-28.1%-$747.7M-66.7%-$448.5M-399%$149.8M+90.8%
$2.59B+17.5%$2.2B-10.1%$2.45B+15.9%$2.12B-18.0%$2.58B-10.2%
$167.9M+9.2%$153.8M+3.1%$149.2M+8.1%$138M-4.8%$144.9M-5.7%
$0
-$40.1M+30.3%-$57.5M-3.4%-$55.6M
$21.6M-31.6%$31.6M-25.3%$42.3M-68.0%$132M-6.4%$141.1M-31.5%
-$42.9M0.0%-$42.9M-116%-$19.9M-162%$32M+662%$4.2M-10.6%
$0
-$1.53B-11.8%-$1.37B-768%-$158M+87.9%-$1.3B-67.1%-$780.5M+2.3%
$291.2M+3.6%$281.2M+97.3%$142.5M+3,132%-$4.7M+21.7%-$6M
-$322.7M-6.9%-$301.9M-83.1%-$164.9M-299%-$41.3M+85.0%-$274.8M+60.3%
$52.8M-49.8%$105.1M+273%$28.2M-60.1%$70.6M+785%-$10.3M+84.8%
$2.14B
$297M+23.3%$240.8M+14.5%$210.3M+5.3%$199.7M-15.8%$237.3M+3.2%
$27.1M-8.4%$29.6M-37.7%$47.5M-33.8%$71.8M-12.1%$81.7M-19.8%
$52.9M+33.3%$39.68M+50.0%$26.45M+100%$13.23M
-$89.6M-31.2%-$68.3M+40.0%-$113.8M-2.9%-$110.6M+21.5%-$140.9M+11.7%
$85M+33.3%$63.75M+50.0%$42.5M+100%$21.25M
-$42.9M0.0%-$42.9M-116%-$19.9M-162%$32M+662%$4.2M-10.6%
$0
$21.6M-31.6%$31.6M-25.3%$42.3M-68.0%$132M-6.4%$141.1M-31.5%
$0-100%$101.7M-50.0%$203.4M-33.3%$305.1M-25.0%
$2.42B+18.1%$2.05B-11.0%$2.3B+16.5%$1.98B-18.8%$2.44B-10.5%
$2.42B+18.1%$2.05B-11.0%$2.3B+16.5%$1.98B-18.8%$2.44B-10.5%

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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.