BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Coastal Investment Advisors, Inc.'s Holding History (CIK: 0001776792)

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

Q4 2019

Shares 267 Value ($000) $79 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 150 Value ($000) $35 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 162 Value ($000) $38 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 145 Value ($000) $34 Avg Close $314.89 Range $216.12 - $344.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	267	$79	$277.46	$219.70 - $318.00
Q3 2019	150	$35	$232.85	$215.78 - $246.99
Q2 2019	162	$38	$230.90	$219.20 - $245.35
Q1 2019	145	$34	$314.89	$216.12 - $344.00