BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

LBP AM SA's Holding History (CIK: 0001970075)

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

Q3 2023

Shares 6,795 Value ($000) $1,746 Avg Close $267.47 Range $251.85 - $287.60

Q2 2023

Shares 5,764 Value ($000) $1,642 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 8,382 Value ($000) $2,330 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 7,023 Value ($000) $1,945 Avg Close $282.44 Range $250.31 - $311.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	6,795	$1,746	$267.47	$251.85 - $287.60
Q2 2023	5,764	$1,642	$297.86	$273.39 - $319.76
Q1 2023	8,382	$2,330	$276.70	$254.80 - $295.90
Q4 2022	7,023	$1,945	$282.44	$250.31 - $311.88