BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Beaumont Asset Management, L.L.C.'s Holding History (CIK: 0001798756)

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

Q4 2021
Shares 1,222 Value ($000) $293 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 1,141 Value ($000) $323 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 1,100 Value ($000) $381 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 1,833 Value ($000) $513 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 1,812 Value ($000) $443 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 2,771 Value ($000) $786 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 2,889 Value ($000) $772 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 2,842 Value ($000) $899 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 2,905 Value ($000) $862 Avg Close $277.46 Range $219.70 - $318.00