F&F - Financial Insights SEC Filing Analytics

Financial Metrics

BIIB BIOGEN INC.
Range: 2023-01-01 to 2026-04-09

Regulatory Activity

Since 2025-04-09
Insider Filings (Forms 3/4/5)
14
Material Event Filings (8-K)
0
Type Form Filed Document
Insider 4 2026-04-03 SEC Filing Index
Insider 4 2026-02-17 SEC Filing Index
Insider 4 2026-02-17 SEC Filing Index
Insider 4 2026-02-10 SEC Filing Index
Insider 4 2026-02-03 SEC Filing Index

Credit and Bond Coverage

Company-level
Credit Ratings: SEC EDGAR does not provide a standardized, machine-readable issuer credit rating feed.
Integrate Moody's, S&P, or Fitch licensed data separately if ratings are required.
Long-Term Debt (latest annual)
6286800000.0
Total Liabilities (latest annual)
11182700000.0
Current Liabilities (latest annual)
3349400000.0
10-Q/10-K Files
Displays percentage-change badges below each chart in green/red.

Income Statement

Metrics: 6

Revenue

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 2463000000.0 USD 10-Q 2024-04-24
Quarterly 2023-06-30 2456000000.0 -0.3% USD 10-Q 2024-08-01
Quarterly 2023-09-30 2530300000.0 +3.0% USD 10-Q 2024-10-30
Quarterly 2024-03-31 2290500000.0 -9.5% USD 10-Q 2025-05-01
Quarterly 2024-06-30 2464900000.0 +7.6% USD 10-Q 2025-07-31
Quarterly 2024-09-30 2465800000.0 +0.0% USD 10-Q 2025-10-30
Quarterly 2025-03-31 2431000000.0 -1.4% USD 10-Q 2025-05-01
Quarterly 2025-06-30 2645500000.0 +8.8% USD 10-Q 2025-07-31
Quarterly 2025-09-30 2534700000.0 -4.2% USD 10-Q 2025-10-30
Annual 2023-12-31 9835600000.0 USD 10-K 2026-02-06
Annual 2024-12-31 9675900000.0 -1.6% USD 10-K 2026-02-06
Annual 2025-12-31 9890600000.0 +2.2% USD 10-K 2026-02-06

Gross Profit

Q: 0 | A: 0

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed

Operating Income

Q: 0 | A: 0

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed

Net Income

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 387900000.0 USD 10-Q 2024-04-24
Quarterly 2023-06-30 591600000.0 +52.5% USD 10-Q 2024-08-01
Quarterly 2023-09-30 -68100000.0 -111.5% USD 10-Q 2024-10-30
Quarterly 2024-03-31 393400000.0 +677.7% USD 10-Q 2025-05-01
Quarterly 2024-06-30 583600000.0 +48.3% USD 10-Q 2025-07-31
Quarterly 2024-09-30 388500000.0 -33.4% USD 10-Q 2025-10-30
Quarterly 2025-03-31 240500000.0 -38.1% USD 10-Q 2025-05-01
Quarterly 2025-06-30 634800000.0 +164.0% USD 10-Q 2025-07-31
Quarterly 2025-09-30 466500000.0 -26.5% USD 10-Q 2025-10-30
Annual 2023-12-31 1161100000.0 USD 10-K 2026-02-06
Annual 2024-12-31 1632200000.0 +40.6% USD 10-K 2026-02-06
Annual 2025-12-31 1292900000.0 -20.8% USD 10-K 2026-02-06

EPS Basic

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 2.69 USD/shares 10-Q 2024-04-24
Quarterly 2023-06-30 4.09 +52.0% USD/shares 10-Q 2024-08-01
Quarterly 2023-09-30 -0.47 -111.5% USD/shares 10-Q 2024-10-30
Quarterly 2024-03-31 2.71 +676.6% USD/shares 10-Q 2025-05-01
Quarterly 2024-06-30 4.01 +48.0% USD/shares 10-Q 2025-07-31
Quarterly 2024-09-30 2.67 -33.4% USD/shares 10-Q 2025-10-30
Quarterly 2025-03-31 1.65 -38.2% USD/shares 10-Q 2025-05-01
Quarterly 2025-06-30 4.33 +162.4% USD/shares 10-Q 2025-07-31
Quarterly 2025-09-30 3.18 -26.6% USD/shares 10-Q 2025-10-30
Annual 2023-12-31 8.02 USD/shares 10-K 2026-02-06
Annual 2024-12-31 11.21 +39.8% USD/shares 10-K 2026-02-06
Annual 2025-12-31 8.83 -21.2% USD/shares 10-K 2026-02-06

EPS Diluted

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 2.67 USD/shares 10-Q 2024-04-24
Quarterly 2023-06-30 4.07 +52.4% USD/shares 10-Q 2024-08-01
Quarterly 2023-09-30 -0.47 -111.5% USD/shares 10-Q 2024-10-30
Quarterly 2024-03-31 2.7 +674.5% USD/shares 10-Q 2025-05-01
Quarterly 2024-06-30 4.0 +48.1% USD/shares 10-Q 2025-07-31
Quarterly 2024-09-30 2.66 -33.5% USD/shares 10-Q 2025-10-30
Quarterly 2025-03-31 1.64 -38.3% USD/shares 10-Q 2025-05-01
Quarterly 2025-06-30 4.33 +164.0% USD/shares 10-Q 2025-07-31
Quarterly 2025-09-30 3.17 -26.8% USD/shares 10-Q 2025-10-30
Annual 2023-12-31 7.97 USD/shares 10-K 2026-02-06
Annual 2024-12-31 11.18 +40.3% USD/shares 10-K 2026-02-06
Annual 2025-12-31 8.79 -21.4% USD/shares 10-K 2026-02-06

Balance Sheet

Metrics: 9

Cash and Equivalents

Q: 0 | A: 0

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed

Accounts Receivable

Q: 1 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 1634400000.0 USD 10-Q 2023-04-25
Annual 2023-12-31 1664100000.0 USD 10-K 2025-02-12
Annual 2024-12-31 1404800000.0 -15.6% USD 10-K 2026-02-06
Annual 2025-12-31 1342400000.0 -4.4% USD 10-K 2026-02-06

Inventory

Q: 11 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 1281000000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 1333500000.0 +4.1% USD 10-Q 2023-07-25
Quarterly 2023-09-30 2982400000.0 +123.7% USD 10-Q 2023-11-08
Quarterly 2023-12-31 2527400000.0 -15.3% USD 10-Q 2024-10-30
Quarterly 2024-03-31 2516800000.0 -0.4% USD 10-Q 2024-04-24
Quarterly 2024-06-30 2506100000.0 -0.4% USD 10-Q 2024-08-01
Quarterly 2024-09-30 2469200000.0 -1.5% USD 10-Q 2024-10-30
Quarterly 2024-12-31 2460500000.0 -0.4% USD 10-Q 2025-10-30
Quarterly 2025-03-31 2273900000.0 -7.6% USD 10-Q 2025-05-01
Quarterly 2025-06-30 2274300000.0 +0.0% USD 10-Q 2025-07-31
Quarterly 2025-09-30 2209400000.0 -2.9% USD 10-Q 2025-10-30
Annual 2023-12-31 2527400000.0 USD 10-K 2025-02-12
Annual 2024-12-31 2460500000.0 -2.6% USD 10-K 2026-02-06
Annual 2025-12-31 2168100000.0 -11.9% USD 10-K 2026-02-06

Current Assets

Q: 11 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 9762500000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 10431700000.0 +6.9% USD 10-Q 2023-07-25
Quarterly 2023-09-30 8454100000.0 -19.0% USD 10-Q 2023-11-08
Quarterly 2023-12-31 6859300000.0 -18.9% USD 10-Q 2024-10-30
Quarterly 2024-03-31 6756200000.0 -1.5% USD 10-Q 2024-04-24
Quarterly 2024-06-30 7108500000.0 +5.2% USD 10-Q 2024-08-01
Quarterly 2024-09-30 6830500000.0 -3.9% USD 10-Q 2024-10-30
Quarterly 2024-12-31 7456800000.0 +9.2% USD 10-Q 2025-10-30
Quarterly 2025-03-31 7626000000.0 +2.3% USD 10-Q 2025-05-01
Quarterly 2025-06-30 7967700000.0 +4.5% USD 10-Q 2025-07-31
Quarterly 2025-09-30 8936600000.0 +12.2% USD 10-Q 2025-10-30
Annual 2023-12-31 6859300000.0 USD 10-K 2025-02-12
Annual 2024-12-31 7456800000.0 +8.7% USD 10-K 2026-02-06
Annual 2025-12-31 8974100000.0 +20.3% USD 10-K 2026-02-06

Total Assets

Q: 11 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 24598400000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 25156800000.0 +2.3% USD 10-Q 2023-07-25
Quarterly 2023-09-30 28193200000.0 +12.1% USD 10-Q 2023-11-08
Quarterly 2023-12-31 26844800000.0 -4.8% USD 10-Q 2024-10-30
Quarterly 2024-03-31 26567600000.0 -1.0% USD 10-Q 2024-04-24
Quarterly 2024-06-30 26804100000.0 +0.9% USD 10-Q 2024-08-01
Quarterly 2024-09-30 28313200000.0 +5.6% USD 10-Q 2024-10-30
Quarterly 2024-12-31 28049300000.0 -0.9% USD 10-Q 2025-10-30
Quarterly 2025-03-31 28033100000.0 -0.1% USD 10-Q 2025-05-01
Quarterly 2025-06-30 28330200000.0 +1.1% USD 10-Q 2025-07-31
Quarterly 2025-09-30 29207500000.0 +3.1% USD 10-Q 2025-10-30
Annual 2023-12-31 26844800000.0 USD 10-K 2025-02-12
Annual 2024-12-31 28049300000.0 +4.5% USD 10-K 2026-02-06
Annual 2025-12-31 29439500000.0 +5.0% USD 10-K 2026-02-06

Current Liabilities

Q: 11 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 3014900000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 3186500000.0 +5.7% USD 10-Q 2023-07-25
Quarterly 2023-09-30 5022300000.0 +57.6% USD 10-Q 2023-11-08
Quarterly 2023-12-31 3434300000.0 -31.6% USD 10-Q 2024-10-30
Quarterly 2024-03-31 3222800000.0 -6.2% USD 10-Q 2024-04-24
Quarterly 2024-06-30 3108200000.0 -3.6% USD 10-Q 2024-08-01
Quarterly 2024-09-30 5425000000.0 +74.5% USD 10-Q 2024-10-30
Quarterly 2024-12-31 5528800000.0 +1.9% USD 10-Q 2025-10-30
Quarterly 2025-03-31 5297400000.0 -4.2% USD 10-Q 2025-05-01
Quarterly 2025-06-30 3183700000.0 -39.9% USD 10-Q 2025-07-31
Quarterly 2025-09-30 3290000000.0 +3.3% USD 10-Q 2025-10-30
Annual 2023-12-31 3434300000.0 USD 10-K 2025-02-12
Annual 2024-12-31 5528800000.0 +61.0% USD 10-K 2026-02-06
Annual 2025-12-31 3349400000.0 -39.4% USD 10-K 2026-02-06

Total Liabilities

Q: 11 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 10811400000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 10696300000.0 -1.1% USD 10-Q 2023-07-25
Quarterly 2023-09-30 13713500000.0 +28.2% USD 10-Q 2023-11-08
Quarterly 2023-12-31 12045400000.0 -12.2% USD 10-Q 2024-10-30
Quarterly 2024-03-31 11354600000.0 -5.7% USD 10-Q 2024-04-24
Quarterly 2024-06-30 10915000000.0 -3.9% USD 10-Q 2024-08-01
Quarterly 2024-09-30 11954300000.0 +9.5% USD 10-Q 2024-10-30
Quarterly 2024-12-31 11333300000.0 -5.2% USD 10-Q 2025-10-30
Quarterly 2025-03-31 11054400000.0 -2.5% USD 10-Q 2025-05-01
Quarterly 2025-06-30 10696200000.0 -3.2% USD 10-Q 2025-07-31
Quarterly 2025-09-30 11000000000.0 +2.8% USD 10-Q 2025-10-30
Annual 2023-12-31 12045400000.0 USD 10-K 2025-02-12
Annual 2024-12-31 11333300000.0 -5.9% USD 10-K 2026-02-06
Annual 2025-12-31 11182700000.0 -1.3% USD 10-K 2026-02-06

Stockholders' Equity

Q: 3 | A: 1

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 13796600000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 14466900000.0 +4.9% USD 10-Q 2023-07-25
Quarterly 2023-09-30 14483800000.0 +0.1% USD 10-Q 2023-11-08
Annual 2023-12-31 14799400000.0 USD 10-K 2024-02-14

Long-Term Debt

Q: 11 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 6282700000.0 USD 10-Q 2023-04-25
Quarterly 2023-06-30 6284600000.0 +0.0% USD 10-Q 2023-07-25
Quarterly 2023-09-30 6786400000.0 +8.0% USD 10-Q 2023-11-08
Quarterly 2023-12-31 6788200000.0 +0.0% USD 10-Q 2024-10-30
Quarterly 2024-03-31 6290100000.0 -7.3% USD 10-Q 2024-04-24
Quarterly 2024-06-30 6292000000.0 +0.0% USD 10-Q 2024-08-01
Quarterly 2024-09-30 4545800000.0 -27.8% USD 10-Q 2024-10-30
Quarterly 2024-12-31 4547200000.0 +0.0% USD 10-Q 2025-10-30
Quarterly 2025-03-31 4548700000.0 +0.0% USD 10-Q 2025-05-01
Quarterly 2025-06-30 6283700000.0 +38.1% USD 10-Q 2025-07-31
Quarterly 2025-09-30 6285100000.0 +0.0% USD 10-Q 2025-10-30
Annual 2023-12-31 6938200000.0 USD 10-K 2024-02-14
Annual 2024-12-31 6295800000.0 -9.3% USD 10-K 2025-02-12
Annual 2025-12-31 6286800000.0 -0.1% USD 10-K 2026-02-06

Cash Flow

Metrics: 4

Operating Cash Flow

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 455300000.0 USD 10-Q 2024-04-24
Quarterly 2023-06-30 942300000.0 +107.0% USD 10-Q 2024-08-01
Quarterly 2023-09-30 1534700000.0 +62.9% USD 10-Q 2024-10-30
Quarterly 2024-03-31 553200000.0 -64.0% USD 10-Q 2025-05-01
Quarterly 2024-06-30 1179000000.0 +113.1% USD 10-Q 2025-07-31
Quarterly 2024-09-30 2114600000.0 +79.4% USD 10-Q 2025-10-30
Quarterly 2025-03-31 259300000.0 -87.7% USD 10-Q 2025-05-01
Quarterly 2025-06-30 420200000.0 +62.1% USD 10-Q 2025-07-31
Quarterly 2025-09-30 1692700000.0 +302.8% USD 10-Q 2025-10-30
Annual 2023-12-31 1547200000.0 USD 10-K 2026-02-06
Annual 2024-12-31 2875500000.0 +85.9% USD 10-K 2026-02-06
Annual 2025-12-31 2204600000.0 -23.3% USD 10-K 2026-02-06

Investing Cash Flow

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 -953000000.0 USD 10-Q 2024-04-24
Quarterly 2023-06-30 -1706500000.0 -79.1% USD 10-Q 2024-08-01
Quarterly 2023-09-30 -3448700000.0 -102.1% USD 10-Q 2024-10-30
Quarterly 2024-03-31 -66000000.0 +98.1% USD 10-Q 2025-05-01
Quarterly 2024-06-30 400500000.0 +706.8% USD 10-Q 2025-07-31
Quarterly 2024-09-30 -780600000.0 -294.9% USD 10-Q 2025-10-30
Quarterly 2025-03-31 -47300000.0 +93.9% USD 10-Q 2025-05-01
Quarterly 2025-06-30 -104300000.0 -120.5% USD 10-Q 2025-07-31
Quarterly 2025-09-30 -139400000.0 -33.7% USD 10-Q 2025-10-30
Annual 2023-12-31 -4101000000.0 USD 10-K 2026-02-06
Annual 2024-12-31 -799200000.0 +80.5% USD 10-K 2026-02-06
Annual 2025-12-31 -1371100000.0 -71.6% USD 10-K 2026-02-06

Financing Cash Flow

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 -43400000.0 USD 10-Q 2024-04-24
Quarterly 2023-06-30 -53200000.0 -22.6% USD 10-Q 2024-08-01
Quarterly 2023-09-30 795400000.0 +1595.1% USD 10-Q 2024-10-30
Quarterly 2024-03-31 -439600000.0 -155.3% USD 10-Q 2025-05-01
Quarterly 2024-06-30 -684800000.0 -55.8% USD 10-Q 2025-07-31
Quarterly 2024-09-30 -691400000.0 -1.0% USD 10-Q 2025-10-30
Quarterly 2025-03-31 -23000000.0 +96.7% USD 10-Q 2025-05-01
Quarterly 2025-06-30 -34700000.0 -50.9% USD 10-Q 2025-07-31
Quarterly 2025-09-30 -164900000.0 -375.2% USD 10-Q 2025-10-30
Annual 2023-12-31 149300000.0 USD 10-K 2026-02-06
Annual 2024-12-31 -683500000.0 -557.8% USD 10-K 2026-02-06
Annual 2025-12-31 -301900000.0 +55.8% USD 10-K 2026-02-06

Capital Expenditures

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 66600000.0 USD 10-Q 2024-04-24
Quarterly 2023-06-30 137600000.0 +106.6% USD 10-Q 2024-08-01
Quarterly 2023-09-30 211800000.0 +53.9% USD 10-Q 2024-10-30
Quarterly 2024-03-31 45900000.0 -78.3% USD 10-Q 2025-05-01
Quarterly 2024-06-30 79400000.0 +73.0% USD 10-Q 2025-07-31
Quarterly 2024-09-30 114400000.0 +44.1% USD 10-Q 2025-10-30
Quarterly 2025-03-31 37100000.0 -67.6% USD 10-Q 2025-05-01
Quarterly 2025-06-30 63700000.0 +71.7% USD 10-Q 2025-07-31
Quarterly 2025-09-30 109900000.0 +72.5% USD 10-Q 2025-10-30
Annual 2023-12-31 277000000.0 USD 10-K 2026-02-06
Annual 2024-12-31 153700000.0 -44.5% USD 10-K 2026-02-06
Annual 2025-12-31 153800000.0 +0.1% USD 10-K 2026-02-06

Share Data

Metrics: 4

Shares Outstanding

Q: 0 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Annual 2023-12-31 144900000.0 shares 10-K 2026-02-06
Annual 2024-12-31 145800000.0 +0.6% shares 10-K 2026-02-06
Annual 2025-12-31 146800000.0 +0.7% shares 10-K 2026-02-06

Shares Issued

Q: 0 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Annual 2023-12-31 168700000.0 shares 10-K 2026-02-06
Annual 2024-12-31 169500000.0 +0.5% shares 10-K 2026-02-06
Annual 2025-12-31 170500000.0 +0.6% shares 10-K 2026-02-06

Weighted Avg Shares Basic

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 144400000.0 shares 10-Q 2024-04-24
Quarterly 2023-06-30 144700000.0 +0.2% shares 10-Q 2024-08-01
Quarterly 2023-09-30 144800000.0 +0.1% shares 10-Q 2024-10-30
Quarterly 2024-03-31 145200000.0 +0.3% shares 10-Q 2025-05-01
Quarterly 2024-06-30 145600000.0 +0.3% shares 10-Q 2025-07-31
Quarterly 2024-09-30 145700000.0 +0.1% shares 10-Q 2025-10-30
Quarterly 2025-03-31 146100000.0 +0.3% shares 10-Q 2025-05-01
Quarterly 2025-06-30 146500000.0 +0.3% shares 10-Q 2025-07-31
Quarterly 2025-09-30 146600000.0 +0.1% shares 10-Q 2025-10-30
Annual 2023-12-31 144700000.0 shares 10-K 2026-02-06
Annual 2024-12-31 145600000.0 +0.6% shares 10-K 2026-02-06
Annual 2025-12-31 146500000.0 +0.6% shares 10-K 2026-02-06

Weighted Avg Shares Diluted

Q: 9 | A: 3

Quarterly

Annual

Show Data Rows
Frequency Period End Value % Chg Unit Form Filed
Quarterly 2023-03-31 145200000.0 shares 10-Q 2024-04-24
Quarterly 2023-06-30 145500000.0 +0.2% shares 10-Q 2024-08-01
Quarterly 2023-09-30 144800000.0 -0.5% shares 10-Q 2024-10-30
Quarterly 2024-03-31 145900000.0 +0.8% shares 10-Q 2025-05-01
Quarterly 2024-06-30 145900000.0 +0.0% shares 10-Q 2025-07-31
Quarterly 2024-09-30 146100000.0 +0.1% shares 10-Q 2025-10-30
Quarterly 2025-03-31 146600000.0 +0.3% shares 10-Q 2025-05-01
Quarterly 2025-06-30 146700000.0 +0.1% shares 10-Q 2025-07-31
Quarterly 2025-09-30 147100000.0 +0.3% shares 10-Q 2025-10-30
Annual 2023-12-31 145600000.0 shares 10-K 2026-02-06
Annual 2024-12-31 145900000.0 +0.2% shares 10-K 2026-02-06
Annual 2025-12-31 147100000.0 +0.8% shares 10-K 2026-02-06
For informational purposes only — not guaranteed to be accurate or complete.