BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Cranbrook Wealth Management, LLC's Holding History (CIK: 0001599084)

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

Q4 2024
Shares 7 Value ($000) $1 Avg Close $168.67 Range $145.07 - $195.00
Q3 2024
Shares 7 Value ($000) $1 Avg Close $209.21 Range $188.78 - $238.00
Q3 2015
Shares 30 Value ($000) $9 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 30 Value ($000) $12 Avg Close $401.33 Range $368.88 - $432.88
Q4 2013
Shares 115 Value ($000) $32 Avg Close $258.65 Range $221.07 - $298.82