BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Camarda Financial Advisors, LLC's Holding History (CIK: 0001536444)

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

Q4 2025

Shares 13,257 Value ($000) $2,333 Avg Close $163.37 Range $138.00 - $185.17

Q2 2019

Shares 10 Value ($000) $2 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 10 Value ($000) $2 Avg Close $314.89 Range $216.12 - $344.00

Q3 2018

Shares 2,983 Value ($000) $1,054 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 3,064 Value ($000) $889 Avg Close $281.15 Range $249.17 - $310.91

Q2 2017

Shares 4 Value ($000) $1 Avg Close $264.42 Range $244.28 - $291.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,257	$2,333	$163.37	$138.00 - $185.17
Q2 2019	10	$2	$230.90	$219.20 - $245.35
Q1 2019	10	$2	$314.89	$216.12 - $344.00
Q3 2018	2,983	$1,054	$344.30	$288.13 - $388.67
Q2 2018	3,064	$889	$281.15	$249.17 - $310.91
Q2 2017	4	$1	$264.42	$244.28 - $291.90