EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q3 2023

Shares 3,612 Value ($000) $0 Avg Close $5.54 Range $3.08 - $8.21

Q4 2015

Shares 12,147 Value ($000) $486 Avg Close $34.87 Range $27.68 - $40.49

Q1 2015

Shares 276 Value ($000) $8 Avg Close $28.68 Range $25.97 - $30.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	3,612	$0	$5.54	$3.08 - $8.21
Q4 2015	12,147	$486	$34.87	$27.68 - $40.49
Q1 2015	276	$8	$28.68	$25.97 - $30.96