EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

HARBOR INVESTMENT ADVISORY, LLC's Holding History (CIK: 0001468792)

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

Q1 2021

Shares 1,090 Value ($000) $101 Avg Close $102.42 Range $86.16 - $127.20

Q4 2020

Shares 1,090 Value ($000) $98 Avg Close $91.78 Range $77.73 - $115.97

Q3 2020

Shares 90 Value ($000) $9 Avg Close $107.80 Range $79.25 - $137.61

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	1,090	$101	$102.42	$86.16 - $127.20
Q4 2020	1,090	$98	$91.78	$77.73 - $115.97
Q3 2020	90	$9	$107.80	$79.25 - $137.61