Corporate Board Profile
| Filing Date | Source Excerpt |
|---|---|
| 2020-03-11 | Mr. Vounatsos is the Chief Executive Officer of Biogen Inc. |
| 2021-03-10 | Mr. Vounatsos is the Chief Executive Officer of Biogen Inc. |
| 2022-03-09 | Mr. Vounatsos is the Chief Executive Officer of Biogen Inc., a publicly traded company based in Cambridge, Massachusetts. |
| 2023-03-08 | Former Chief Executive Officer, Biogen Inc. |
| 2024-03-13 | Mr. Vounatsos served as the Chief Executive Officer and a member of the board of directors of publicly traded Biogen Inc. |
| 2025-03-12 | Former Chief Executive Officer, Biogen Inc. |
Data sourced from SEC filings. Last updated: 2025-04-15