Insider Transactions and Holdings
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Entity Type
-
Individual
-
Role
-
EVP Pharmaceutical Oper & Tech
-
Issuer Symbol
-
BIIB on Nasdaq
There are no Buy or Sell transactions made by Alphonse Galdes since 12 Feb 2025
Holdings reported by Alphonse Galdes for BIOGEN INC.
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock |
5,064 |
$1,255,904 |
$248.00 |
19 Jan 2022 |
Direct |
|
|
| Common Stock |
969 |
$240,403 |
$248.00 |
19 Jan 2022 |
By spouse |
|
|
Transactions reported by Alphonse Galdes for BIOGEN INC.
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.