Biogen Inc. (BIIB)
NASDAQ: BIIB · Real-Time Price · USD
204.53
+5.17 (2.59%)
At close: May 13, 2026, 4:00 PM EDT
203.59
-0.94 (-0.46%)
After-hours: May 13, 2026, 5:52 PM EDT

Biogen Income Statement

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Mar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
9,9379,8919,6769,83610,17310,982
Revenue Growth (YoY)
1.23%2.22%-1.62%-3.32%-7.36%-18.32%
Cost of Revenue
2,4362,4042,3102,5332,2782,110
Gross Profit
7,5027,4867,3667,3027,8958,872
Selling, General & Admin
2,4682,4342,4042,5502,4042,674
Depreciation & Amortization Expenses
539.7515446.7240.6365.9881.3
Research & Development
2,1892,2502,0422,4622,2312,519
Other Operating Expenses
372425.3223.7437.6-589.1-43.5
Total Operating Expenses
5,5695,6245,1165,6904,4126,031
Operating Income
1,9331,8622,2501,6123,4842,841
Total Non-Operating Income (Expense)
212.4272227.3315.5-402.850.7
Pretax Income
1,6231,5571,9061,2973,5921,745
Provision for Income Taxes
251.1263.6273.8135.3632.852.5
Net Income
1,3721,2931,6321,1612,9621,728
Minority Interest in Earnings
---0.4-87.9136.6
Net Income to Common
1,3721,2931,6321,1612,9621,728
Net Income Growth
-7.26%-20.79%40.57%-60.80%71.43%-57.45%
Shares Outstanding (Basic)
147147146145145149
Shares Outstanding (Diluted)
147147146146146150
Shares Change (YoY)
0.72%0.82%0.21%-0.27%-2.41%-7.25%
EPS (Basic)
9.358.8311.218.0220.9610.44
EPS (Diluted)
9.328.7911.187.9720.8710.40
EPS Growth
-8.00%-21.38%40.28%-61.81%100.67%-58.06%
Shares Outstanding
147.6146.7145.8144.9144.1147
Free Cash Flow
2,4232,0512,7221,2701,1443,382
Free Cash Flow Growth
18.14%-24.65%114.28%11.03%-66.17%-11.12%
Free Cash Flow Per Share
16.4613.9418.668.727.8422.61
Gross Margin
75.49%75.69%76.12%74.24%77.61%80.79%
Operating Margin
19.45%18.83%23.25%16.39%34.24%25.87%
Profit Margin
13.81%13.07%16.87%11.81%29.11%15.73%
FCF Margin
24.38%20.73%28.13%12.91%11.24%30.79%
EBITDA
2,7342,6422,9232,1074,0023,328
EBITDA Margin
27.51%26.71%30.21%21.42%39.34%30.31%
EBIT
1,9331,8622,2501,6123,4842,841
EBIT Margin
19.45%18.83%23.25%16.39%34.24%25.87%
Effective Tax Rate
15.47%16.94%14.37%10.43%17.62%3.01%
Updated Apr 29, 2026. Data Source: Fiscal.ai. Standard template. Financial Sources.
SEC Filings: 10-K · 10-Q