EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2020

Shares 16,262 Value ($000) $1,457 Avg Close $91.78 Range $77.73 - $115.97

Q1 2020

Shares 8,775 Value ($000) $508 Avg Close $57.63 Range $46.37 - $71.19

Q4 2019

Shares 600 Value ($000) $32 Avg Close $54.24 Range $50.71 - $61.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	16,262	$1,457	$91.78	$77.73 - $115.97
Q1 2020	8,775	$508	$57.63	$46.37 - $71.19
Q4 2019	600	$32	$54.24	$50.71 - $61.77