BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Soleus Capital Management, L.P.'s Holding History (CIK: 0001802630)

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

Q1 2024

Shares 72,800 Value ($000) $15,698 Avg Close $234.20 Range $211.02 - $268.30

Q3 2022

Shares 23,200 Value ($000) $6,194 Avg Close $212.38 Range $193.65 - $283.44

Q4 2020

Shares 3,899 Value ($000) $955 Avg Close $259.08 Range $223.25 - $363.92

Q3 2020

Shares 11,556 Value ($000) $3,278 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 2,300 Value ($000) $615 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 3,000 Value ($000) $949 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 7,500 Value ($000) $2,225 Avg Close $277.46 Range $219.70 - $318.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	72,800	$15,698	$234.20	$211.02 - $268.30
Q3 2022	23,200	$6,194	$212.38	$193.65 - $283.44
Q4 2020	3,899	$955	$259.08	$223.25 - $363.92
Q3 2020	11,556	$3,278	$278.91	$261.87 - $312.00
Q2 2020	2,300	$615	$300.59	$257.60 - $350.24
Q1 2020	3,000	$949	$303.47	$262.25 - $374.99
Q4 2019	7,500	$2,225	$277.46	$219.70 - $318.00