BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

MITCHELL & PAHL PRIVATE WEALTH, LLC's Holding History (CIK: 0001836506)

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

Q2 2022

Shares 1,427 Value ($000) $291 Avg Close $204.43 Range $187.16 - $225.50

Q1 2022

Shares 1,658 Value ($000) $349 Avg Close $217.46 Range $192.67 - $249.00

Q4 2021

Shares 1,688 Value ($000) $405 Avg Close $257.12 Range $221.72 - $290.76

Q3 2021

Shares 2,050 Value ($000) $580 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 2,067 Value ($000) $716 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 2,086 Value ($000) $584 Avg Close $269.69 Range $238.40 - $296.38

Q4 2020

Shares 2,092 Value ($000) $512 Avg Close $259.08 Range $223.25 - $363.92

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	1,427	$291	$204.43	$187.16 - $225.50
Q1 2022	1,658	$349	$217.46	$192.67 - $249.00
Q4 2021	1,688	$405	$257.12	$221.72 - $290.76
Q3 2021	2,050	$580	$327.75	$282.64 - $372.12
Q2 2021	2,067	$716	$302.94	$257.03 - $468.55
Q1 2021	2,086	$584	$269.69	$238.40 - $296.38
Q4 2020	2,092	$512	$259.08	$223.25 - $363.92