-
Signature
-
/s/ Wendell Taylor, attorney-in-fact for Priya Singhal
-
Issuer symbol
-
BIIB
-
Transactions as of
-
09 Feb 2024
-
Net transactions value
-
-$190,456
-
Form type
-
4
-
Filing time
-
13 Feb 2024, 18:06:47 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
BIIB |
Common Stock |
Options Exercise |
$0 |
+1,212 |
+30% |
$0.000000 |
5,309 |
09 Feb 2024 |
Direct |
|
| transaction |
BIIB |
Common Stock |
Tax liability |
$90,127 |
-374 |
-7% |
$240.98 |
4,935 |
09 Feb 2024 |
Direct |
|
| transaction |
BIIB |
Common Stock |
Sale |
$100,330 |
-419 |
-8.5% |
$239.45 |
4,516 |
12 Feb 2024 |
Direct |
|
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
| transaction |
BIIB |
Restricted Stock Unit |
Options Exercise |
$0 |
-1,212 |
-50% |
$0.000000 |
1,212 |
09 Feb 2024 |
Common Stock |
1,212 |
$0.000000 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: