Ownership

Priya Singhal - Head of Development at Biogen Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: Head of Development
Stock Symbol: BIIB on Nasdaq
Industry: Biological Products, (No Diagnostic Substances)
All Insider Reports: All Insider Reports

Priya Singhal - trading volume in the past year for Biogen Inc.

	Shares	%	Avg Price	Total $
Buys
Sells	-541	100%	$194.66	-$105K
Net	-541	-100%		-$105K

Holdings reported by Priya Singhal for Biogen Inc.

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Common Stock	9.07K	$1.29M	$142.54	Feb 10, 2025	Direct
Performance Stock Unit	0	$0	$222.54	Feb 16, 2024	Direct	Common Stock
Restricted Stock Unit	0	$0	$142.54	Feb 10, 2025	Direct	Common Stock
Restricted Stock Unit	0	$0	$222.54	Feb 16, 2024	Direct	Common Stock

Transactions reported by Priya Singhal 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.