EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q3 2021

Shares 5,661 Value ($000) $284 Avg Close $60.56 Range $50.02 - $68.03

Q2 2021

Shares 5,991 Value ($000) $378 Avg Close $64.24 Range $55.07 - $85.45

Q1 2021

Shares 6,006 Value ($000) $558 Avg Close $102.42 Range $86.16 - $127.20

Q4 2020

Shares 7,301 Value ($000) $654 Avg Close $91.78 Range $77.73 - $115.97

Q3 2020

Shares 5,676 Value ($000) $586 Avg Close $107.80 Range $79.25 - $137.61

Q2 2020

Shares 4,652 Value ($000) $368 Avg Close $74.52 Range $53.35 - $93.58

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	5,661	$284	$60.56	$50.02 - $68.03
Q2 2021	5,991	$378	$64.24	$55.07 - $85.45
Q1 2021	6,006	$558	$102.42	$86.16 - $127.20
Q4 2020	7,301	$654	$91.78	$77.73 - $115.97
Q3 2020	5,676	$586	$107.80	$79.25 - $137.61
Q2 2020	4,652	$368	$74.52	$53.35 - $93.58