Biogen Inc.
USD216.63
+0.60 (+0.28%)
CEO
Christopher A. Viehbacher
IPO Date
1991-09-17
Sector
Healthcare
Industry
Drug Manufacturers - General
Exchange
NASDAQ
Country
US
Open
$215.01
Prev. Close
$216.03
Day Low
$214.08
Day High
$216.77
52W Low
$121.05
52W High
$219.72
Market Cap
$31.98B
Volume
1.19M
| 1,505 |
| $0.00 |
| 11 Jun 2026 | Rowinsky Eric K | director | A-Award | Acquired | 1,505 | $0.00 |
| 11 Jun 2026 | Mantas Jesus B | director | A-Award | Acquired | 1,505 | $0.00 |
| 11 Jun 2026 | LANGER SUSAN | director | A-Award | Acquired | 1,505 | $0.00 |
| 11 Jun 2026 | Patolawala Monish D | director | A-Award | Acquired | 1,505 | $0.00 |
| 11 Jun 2026 | Pangalos Menelas N | director | M-Exempt | Acquired | 2,370 | $0.00 |
| 11 Jun 2026 | Pangalos Menelas N | director | A-Award | Acquired | 1,505 | $0.00 |
| 11 Jun 2026 | Pangalos Menelas N | director | M-Exempt | Disposed | 2,370 | $0.00 |
| 11 Jun 2026 | Minor Lloyd | director | A-Award | Acquired | 1,505 | $0.00 |
| Sale (Full) |
| $1,001 - $15,000 |
| 12 Feb 2018 | Sheldon Whitehouse | Sheldon Whitehouse | Sale (Full) | $1,001 - $15,000 |
| 11 Jan 2017 | Sheldon Whitehouse | Sheldon Whitehouse | Sale (Full) | $15,001 - $50,000 |
| 11 Jan 2017 | Sheldon Whitehouse | Sheldon Whitehouse | Sale (Partial) | $1,001 - $15,000 |
| 10 Jan 2017 | Sheldon Whitehouse | Sheldon Whitehouse | Sale (Partial) | $1,001 - $15,000 |
| 10 Jan 2017 | Sheldon Whitehouse | Sheldon Whitehouse | Sale (Full) | $15,001 - $50,000 |
| 11 Aug 2016 | Sheldon Whitehouse | Sheldon Whitehouse | Purchase | $1,001 - $15,000 |
| 11 Aug 2016 | Sheldon Whitehouse | Sheldon Whitehouse | Purchase | $1,001 - $15,000 |
| Disclosed | Representative | Office | Type | Amount |
|---|---|---|---|---|
| 9 Jun 2026 | Maria Elvira Salazar | Maria Elvira Salazar | Purchase | $1,001 - $15,000 |
| 9 Jun 2026 | Maria Elvira Salazar | Maria Elvira Salazar | Purchase | $50,001 - $100,000 |
| 9 Jun 2026 | Maria Elvira Salazar | Maria Elvira Salazar | Purchase | $1,001 - $15,000 |
| 16 Feb 2026 | Gilbert Cisneros | Gilbert Cisneros | Purchase | $1,001 - $15,000 |
| 13 Feb 2026 | Gilbert Cisneros | Gilbert Cisneros | Purchase | $1,001 - $15,000 |
| 13 Feb 2026 | Gilbert Cisneros | Gilbert Cisneros | Purchase | $1,001 - $15,000 |
| 13 Feb 2026 | Gilbert Cisneros | Gilbert Cisneros | Purchase | $1,001 - $15,000 |
| 10 Jun 2025 | Rob Bresnahan | Rob Bresnahan | Purchase | $1,001 - $15,000 |
| 8 May 2025 | Rob Bresnahan | Rob Bresnahan | Sale (Full) | $1,001 - $15,000 |
| 28 Mar 2025 | Rob Bresnahan | Rob Bresnahan | Purchase | $1,001 - $15,000 |