Ownership

Susan Alexander

Insider Reports History

Entity: Individual
Location: C/O Biogen Idec Inc., 14 Cambridge Center, Cambridge, MA
Signature: /s/ Wendell Taylor, attorney-in-fact for Susan Alexander
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Susan Alexander:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
BIOGEN INC.	EVP Chief Legal Officer	Common Stock	36.3K	$5.17M	$142.54	Feb 10, 2025	Direct
BIOGEN INC.	EVP Chief Legal Officer	Common Stock	20.1K	$2.86M	$142.54	Feb 10, 2025	Susan H. Alexander 2021 Irrevocable Trust
BIOGEN INC.	EVP Chief Legal Officer	Performance Stock Unit	0	$0	$219.08	Feb 16, 2024	Direct
BIOGEN INC.	EVP Chief Legal Officer	Restricted Stock Unit	0	$0	$142.54	Feb 10, 2025	Direct
BIOGEN INC.	EVP Chief Legal Officer	Restricted Stock Unit	0	$0	$219.08	Feb 16, 2024	Direct
INVACARE CORP	Director	Common Shares	104K			Apr 1, 2022	Direct

Showing 1 to 6 of 6 entries

Insider Reports Filed by Susan Alexander

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
BIIB	BIOGEN INC.	Feb 10, 2025	3	-$115K	4	Feb 12, 2025	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Feb 6, 2025	7	-$174K	4	Feb 10, 2025	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Nov 5, 2024	2	$0	4	Nov 7, 2024	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Feb 16, 2024	7	-$534K	4	Feb 21, 2024	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Feb 9, 2024	3	-$226K	4	Feb 13, 2024	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Feb 7, 2024	4	-$157K	4	Feb 9, 2024	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Jan 29, 2024	1	$0	4	Jan 31, 2024	EVP Chief Legal Officer
BIIB	BIOGEN INC.	Feb 17, 2023	4	-$259K	4	Feb 22, 2023	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Feb 10, 2023	8	-$1.2M	4	Feb 14, 2023	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Feb 8, 2023	1	$0	4	Feb 10, 2023	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Jan 25, 2023	1	$0	4	Jan 27, 2023	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Oct 27, 2022	1	-$1.55M	4	Oct 28, 2022	EVP Chief Legal Off & Corp Sec
IVC	INVACARE CORP	Apr 1, 2022	1	$0	4	Apr 5, 2022	Director
BIIB	BIOGEN INC.	Feb 18, 2022	4	-$138K	4	Feb 23, 2022	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Feb 12, 2022	9	-$441K	4	Feb 15, 2022	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Feb 10, 2022	1	$0	4	Feb 14, 2022	EVP Chief Legal Off & Corp Sec
BIIB	BIOGEN INC.	Aug 9, 2021	2	$0	4	Jan 21, 2022	EVP Chief Legal Off & Corp Sec