BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

CarsonAllaria Wealth Management, Ltd.'s Holding History (CIK: 0001900946)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 15 Value ($000) $2 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 15 Value ($000) $2 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 15 Value ($000) $3 Avg Close $209.21 Range $188.78 - $238.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	15	$2	$142.96	$128.51 - $157.09
Q4 2024	15	$2	$168.67	$145.07 - $195.00
Q3 2024	15	$3	$209.21	$188.78 - $238.00