Split history for Biogen Inc
Biogen Inc has split the face value 2 times since Dec. 21, 1999. Biogen Inc had last split the face value of its shares from $3 to $1 in 2001.The share has been quoting on an ex-split basis from Jan. 18, 2001.
| Split Date | Split Ratio |
|---|---|
| 18 Jan 2001 | 3:1 Stock split |
| 21 Dec 1999 | 2:1 Stock split |
Biogen Inc Dividend history
Biogen Inc has not given any dividends since Jan 1, 2000.
See all forthcoming dividendsBoard Meetings - Biogen Inc
The next board meeting for Biogen Inc is on 30 Oct 2025 for the purpose of Biogen Inc Third Quarter Earnings Conference Call for 2025
| Ex-Date | Purpose | Notes |
|---|---|---|
| 30 Oct 2025 | Biogen Inc Third Quarter Earnings Results for 2025 | - |
| 30 Oct 2025 | Biogen Inc Third Quarter Earnings Conference Call for 2025 | - |
| 01 Aug 2025 | Biogen Inc Second Quarter Earnings Results for 2025 | - |
| 01 Aug 2025 | Biogen Inc Second Quarter Earnings Conference Call for 2025 | - |
| 31 Jul 2025 | Biogen Inc Second Quarter Earnings Result for 2025 | - |
| 31 Jul 2025 | Biogen Inc Second Quarter Earnings Conference Call for 2025 | - |
| 20 Jun 2025 | Biogen Inc Annual General Meeting for 2025 | - |
| 17 Jun 2025 | Biogen Inc Annual General Meeting for 2025 | - |
| 10 Jun 2025 | Goldman Sachs 46th Annual Global Healthcare Conference | - |
| 01 May 2025 | Biogen Inc First Quarter Earnings Result for 2025 | - |