EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q3 2018

Shares 11,066 Value ($000) $728 Avg Close $58.35 Range $49.93 - $67.24

Q2 2018

Shares 8,453 Value ($000) $427 Avg Close $52.10 Range $46.93 - $55.94

Q1 2018

Shares 36,521 Value ($000) $1,379 Avg Close $49.84 Range $42.67 - $54.87

Q4 2017

Shares 32,884 Value ($000) $1,634 Avg Close $42.09 Range $36.38 - $47.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	11,066	$728	$58.35	$49.93 - $67.24
Q2 2018	8,453	$427	$52.10	$46.93 - $55.94
Q1 2018	36,521	$1,379	$49.84	$42.67 - $54.87
Q4 2017	32,884	$1,634	$42.09	$36.38 - $47.90