BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Sound Income Strategies, LLC's Holding History (CIK: 0001730960)

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

Q4 2025
Shares 6 Value ($000) $1 Avg Close $163.37 Range $138.00 - $185.17
Q4 2023
Shares 40 Value ($000) $10 Avg Close $245.62 Range $220.86 - $269.43
Q1 2021
Shares 39 Value ($000) $10,910 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 19 Value ($000) $5 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 19 Value ($000) $5 Avg Close $278.91 Range $261.87 - $312.00
Q4 2018
Shares 20 Value ($000) $6 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 20 Value ($000) $7 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 1 Value ($000) $0 Avg Close $281.15 Range $249.17 - $310.91