Biogen Inc.
USD188.83
-3.40 (-1.77%)
CEO
Christopher A. Viehbacher
IPO Date
1991-09-17
Sector
Healthcare
Industry
Drug Manufacturers - General
Exchange
NASDAQ
Country
US
Open
$190.00
Prev. Close
$192.23
Day Low
$185.00
Day High
$190.58
52W Low
$121.05
52W High
$205.97
Market Cap
$27.88B
Volume
0.60M
| 455 |
| $187.06 |
| 5 May 2026 | Keeney Adam | Head of Corporate Development | M-Exempt | Disposed | 939 | $0.00 |
| 3 Apr 2026 | Godbout Sean | Chief Accounting Officer | M-Exempt | Acquired | 181 | $0.00 |
| 3 Apr 2026 | Godbout Sean | Chief Accounting Officer | F-InKind | Disposed | 54 | $183.78 |
| 3 Apr 2026 | Godbout Sean | Chief Accounting Officer | M-Exempt | Disposed | 181 | $0.00 |
| 17 Feb 2026 | Viehbacher Christopher | director, officer: President and CEO | A-Award | Acquired | 38,015 | $0.00 |
| 17 Feb 2026 | Singhal Priya | Head of Development | A-Award | Acquired | 10,560 | $0.00 |
| 17 Feb 2026 | Murphy Nicole | Head of Pharm Ops and Tech | P-Purchase | Acquired | 3 | $195.03 |
| 17 Feb 2026 | Murphy Nicole | Head of Pharm Ops and Tech | A-Award | Acquired | 10,560 | $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 |
|---|---|---|---|---|
| 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 |
| 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 |
| 6 Dec 2024 | Ro Khanna | Ro Khanna | Purchase | $1,001 - $15,000 |
| 8 Oct 2024 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |
| 5 Apr 2024 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |
| 5 Apr 2024 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |