CIK 0000875045 · Large accelerated filer
BIOGEN INC.
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- BIIB
- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 330112644
- Phone
- 6176792000
- Business address
- 225 BINNEY STREET, CAMBRIDGE, MA, 02142
- Former names
- BIOGEN IDEC INC., BIOGEN IDEC INC, IDEC PHARMACEUTICALS CORP / DE, IDEC PHARMACEUTICALS CORP / CA
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2023-12-08 | Singhal Priya Head of Development | Option exercise · Restricted Stock Unit 10b5-1 | −426 | 426 | ||
| 2023-12-08 | Kramer Robin Chief Accounting Officer | Option exercise | +351 | 4,324.75 | ||
| 2023-12-08 | Kramer Robin Chief Accounting Officer | Shares withheld for taxes | −170 | $239.29 | $41K | 4,154.75 |
| 2023-12-08 | Kramer Robin Chief Accounting Officer | Option exercise · Restricted Stock Unit | −351 | 351 | ||
| 2023-11-01 | Grogan Jane Head of Research | Grant or award · Restricted Stock Unit | +2,085 | 2,085 | ||
| 2023-09-05 | Singhal Priya Head of Development | Sale 10b5-1 | −431 | $269.43 | $116K | 3,354.09 |
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Option exercise | +2,682 | 12,829 | ||
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Shares withheld for taxes | −1,372 | $267.17 | $367K | 11,457 |
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Option exercise | +2,603 | 14,060 | ||
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Shares withheld for taxes | −1,332 | $267.17 | $356K | 12,728 |
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Option exercise · Restricted Stock Unit | −2,682 | 0 | ||
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Option exercise · Restricted Stock Unit | −2,603 | 2,763 | ||
| 2023-09-01 | MCDONNELL MICHAEL R EVP, Chief Financial Officer | Other disposition · Restricted Stock Unit | −2,763 | 0 | ||
| 2023-09-01 | Singhal Priya Head of Development | Option exercise 10b5-1 | +1,668 | 4,592.09 | ||
| 2023-09-01 | Singhal Priya Head of Development | Shares withheld for taxes 10b5-1 | −807 | $267.17 | $216K | 3,785.09 |
| 2023-09-01 | Singhal Priya Head of Development | Option exercise · Restricted Stock Unit 10b5-1 | −1,668 | 3,337 | ||
| 2023-07-03 | Singhal Priya Head of Development | Sale 10b5-1 | −81 | $282.87 | $23K | 2,924.09 |
| 2023-06-30 | Izzar Rachid Head of Global Product Strat. | Option exercise | +504 | 6,388 | ||
| 2023-06-30 | Izzar Rachid Head of Global Product Strat. | Shares withheld for taxes | −244 | $284.85 | $70K | 6,144 |
| 2023-06-30 | Izzar Rachid Head of Global Product Strat. | Option exercise · Restricted Stock Unit | −504 | 0 |
Page 20 of 29 · 579 trades