Biogen Inc.
BIIB | NASDAQ
$249.01
-$4.61 (-1.82%)
At close: Nov 2, 2026, 4:00 PM ET
$254.58
+$0.96 (+0.38%)
Pre-market:
Nov 2, 2026, 9:28 AM ET
Fiscal Quarter Period Ending | Q3 2026 Sep 30, 2026 | Q2 2026 Jun 30, 2026 | Q1 2026 Mar 31, 2026 | Q4 2025 Dec 31, 2025 | Q3 2025 Sep 30, 2025 | Q2 2025 Jun 30, 2025 | Q1 2025 Mar 31, 2025 | Q4 2024 Dec 31, 2024 | Q3 2024 Sep 30, 2024 | Q2 2024 Jun 30, 2024 | Q1 2024 Mar 31, 2024 | Q4 2023 Dec 31, 2023 | Q3 2023 Sep 30, 2023 | Q2 2023 Jun 30, 2023 | Q1 2023 Mar 31, 2023 | Q4 2022 Dec 31, 2022 | Q3 2022 Sep 30, 2022 | Q2 2022 Jun 30, 2022 | Q1 2022 Mar 31, 2022 | Q4 2021 Dec 31, 2021 | Q3 2021 Sep 30, 2021 | Q2 2021 Jun 30, 2021 | Q1 2021 Mar 31, 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Net Income | -20.6M | -319.5M | 319.5M | -48.9M | 466.5M | 634.8M | 240.5M | 266.7M | 388.5M | 583.6M | 393.4M | 248.9M | -68.3M | 593.3M | 387.6M | 549.5M | 1.13B | 1.06B | 218.5M | -20.5M | 318M | 1.03B | 404.6M |
Depreciation & Amortization | 241.1M | 236.1M | 204.4M | 200.2M | 202.2M | 194.3M | 183.2M | 184M | 182.8M | 158.9M | 147.5M | 140.1M | 125M | 117.4M | 112.3M | 119.8M | 120.7M | 134.8M | 143.1M | 134.7M | 133.2M | 117.2M | 102.6M |
Stock-Based Compensation | 81.5M | -84M | 84M | 59.6M | 75.3M | 74.9M | 81M | 75.1M | 72.7M | 70.6M | 72.8M | 54.9M | 62.2M | 73.7M | 75.6M | 67.2M | 63.6M | 55.7M | 67.6M | 58.8M | 55.7M | 54.1M | 70M |
Other Working Capital | -218.3M | 313.8M | -313.8M | -58.3M | -47.8M | -644M | -284.9M | 12.2M | 138.5M | 9.1M | -235.4M | -682.2M | 372.7M | 61.8M | -326.8M | -895.7M | 113.9M | 1.01B | -573.3M | 61.3M | 43.8M | 185.5M | -299.7M |
Other Non-Cash Items | 505.5M | 512M | 141.9M | 242.8M | 100.5M | 77.8M | 115.9M | 265.2M | 110.4M | 88.3M | 128.3M | 144.8M | 365.9M | -57.9M | 128.4M | 104.8M | -563.2M | -1.34B | 512.1M | 265.8M | 542.2M | 412.3M | 538M |
Deferred Income Tax | 123.5M | -23.6M | 23.6M | 166.9M | 253.8M | -31.3M | -27.8M | -58.4M | -52.6M | -87M | 39.9M | 71.9M | -206.8M | -106.4M | -64.5M | -28.8M | -92.3M | -48.5M | 1M | 323.3M | -127.3M | -607.8M | -15M |
Change in Working Capital | -290.2M | 127.9M | -127.9M | -108.7M | 174.2M | -789.6M | -333.5M | 28.3M | 233.8M | -188.6M | -228.7M | -648.1M | 314.4M | -130.9M | -184.1M | -987.5M | -2.7M | 880.4M | -780.5M | 76.2M | -116.5M | 226M | -331.2M |
Operating Cash Flow | 640.8M | 448.9M | 645.5M | 511.9M | 1.27B | 160.9M | 259.3M | 760.9M | 935.6M | 625.8M | 553.2M | 12.5M | 592.4M | 487M | 455.3M | -175M | 661M | 736.5M | 161.8M | 838.3M | 805.3M | 1.23B | 769M |
Capital Expenditures | -40.4M | 40.9M | 51.2M | 43.9M | -46.2M | -16.6M | -47.1M | -66.3M | -130M | -42.6M | -120.9M | -65.2M | -87.6M | -87M | -66.6M | -87.4M | -59.1M | -38.8M | -57.9M | -68.5M | -61.9M | -71.9M | -92.6M |
Cash Acquisitions | -6M | n/a | n/a | n/a | n/a | n/a | n/a | n/a | -1.07B | n/a | n/a | -582.4M | -6.33B | 1.5M | 200K | 200K | 594.8M | n/a | n/a | n/a | n/a | n/a | 28.1M |
Purchase of Investments | n/a | 748.8M | -748.8M | n/a | -91M | n/a | n/a | n/a | n/a | n/a | n/a | n/a | -1.02B | -2.8B | -1.32B | -642.6M | -494.3M | -1.18B | -1.13B | -1.44B | -745.7M | -713.6M | -913.3M |
Sales Maturities Of Investments | 55M | -625.7M | 625.7M | n/a | 56.6M | n/a | n/a | -40.6M | 24.8M | 511.7M | 55.6M | 13.4M | 5.7B | 2.13B | 440.5M | 566.3M | 1.64B | 1.91B | 543.6M | 1.38B | 575.4M | 633.5M | 910.4M |
Other Investing Acitivies | -230.7M | -4.11B | -35.2M | -1.28B | 50.8M | -30.4M | -200K | 88.3M | -1.1M | -2.6M | -700K | -10M | -200K | -400K | -700K | 22.6M | -200K | 2.2M | -200K | 12.3M | -1.4M | -700K | 2.7M |
Investing Cash Flow | -222.1M | -3.84B | -209.5M | -1.23B | -35.1M | -57M | -47.3M | -18.6M | -1.18B | 466.5M | -66M | -644.2M | -1.74B | -752M | -952.8M | -140.9M | 1.68B | 693.5M | -648M | -112.7M | -233.6M | -152.7M | -64.7M |
Debt Repayment | -400M | n/a | n/a | n/a | -300K | -16.6M | n/a | n/a | n/a | -250M | -400M | -650M | 837.3M | n/a | n/a | n/a | -1B | n/a | n/a | n/a | n/a | -700K | -169.3M |
Common Stock Repurchased | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | -250M | -500M | n/a | n/a | -750M | -450M | -600M |
Dividend Paid | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
Other Financial Acitivies | 3M | 1.3B | 11.3M | -139.9M | -135.1M | -1.2M | 1.3M | 4.4M | -12.6M | -1.3M | 7.3M | -7.9M | 2.2M | -16.8M | 16.5M | -11.5M | -17.6M | 19.2M | 4.3M | 2.2M | -2.4M | -126.7M | 11.4M |
Financial Cash Flow | -393.8M | 1.35B | -43.8M | -136.9M | -130.2M | -11.7M | -23M | 7.9M | -6.6M | -245.2M | -439.6M | -654.2M | 846.1M | -11.3M | -43.6M | -7.6M | -1.26B | -471.5M | -16.5M | 9.8M | -746.5M | -564.5M | -785M |
Net Cash Flow | 18.9M | -2.04B | 374.2M | -856.6M | 1.1B | 160.5M | 223.3M | 675.8M | -209.7M | 834.5M | 24.5M | -1.24B | -329.9M | -280.4M | -521.1M | -256.3M | 1.03B | 897.3M | -512.1M | 719.6M | -200.2M | 524.5M | -113.7M |
Free Cash Flow | 600.4M | 489.8M | 696.7M | 555.9M | 1.23B | 144.3M | 212.2M | 694.6M | 805.6M | 583.2M | 432.3M | -52.7M | 504.8M | 400M | 388.7M | -262.4M | 601.9M | 697.7M | 103.9M | 769.8M | 743.4M | 1.16B | 676.4M |
Adj. Free Cash Flow | 518.9M | 573.8M | 612.7M | 496.3M | 1.15B | 69.4M | 131.2M | 619.5M | 732.9M | 512.6M | 359.5M | -107.6M | 442.6M | 326.3M | 313.1M | -329.6M | 538.3M | 642M | 36.3M | 711M | 687.7M | 1.1B | 606.4M |
Maintenance CapEx | -40.4M | -40.9M | -51.2M | 43.9M | -46.2M | n/a | -1.16M | -44.7M | -130M | -39.79M | -120.9M | -65.2M | -81.02M | -87M | -66.6M | -87.4M | -59.1M | -38.8M | -57.9M | -68.5M | -61.9M | -71.9M | -92.6M |
Growth CapEx | n/a | 81.8M | 102.4M | n/a | n/a | -16.6M | -45.94M | -21.6M | n/a | -2.81M | n/a | n/a | -6.58M | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
Owner Earnings | 600.4M | 408M | 594.3M | 555.9M | 1.23B | 160.9M | 258.14M | 716.2M | 805.6M | 586.01M | 432.3M | -52.7M | 511.38M | 400M | 388.7M | -262.4M | 601.9M | 697.7M | 103.9M | 769.8M | 743.4M | 1.16B | 676.4M |
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