EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

abrdn plc's Holding History (CIK: 0001716774)

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

Q3 2020

Shares 255,147 Value ($000) $26,364 Avg Close $107.80 Range $79.25 - $137.61

Q2 2020

Shares 408,089 Value ($000) $32,272 Avg Close $74.52 Range $53.35 - $93.58

Q1 2020

Shares 518,042 Value ($000) $29,974 Avg Close $57.63 Range $46.37 - $71.19

Q4 2019

Shares 538,917 Value ($000) $29,075 Avg Close $54.24 Range $50.71 - $61.77

Q3 2019

Shares 504,843 Value ($000) $26,393 Avg Close $46.58 Range $39.11 - $57.89

Q2 2019

Shares 710,251 Value ($000) $34,312 Avg Close $47.92 Range $39.64 - $54.57

Q1 2019

Shares 539,983 Value ($000) $27,285 Avg Close $58.99 Range $47.38 - $67.45

Q4 2018

Shares 787,026 Value ($000) $46,104 Avg Close $64.47 Range $54.00 - $73.89

Q3 2018

Shares 1,097,447 Value ($000) $72,245 Avg Close $58.35 Range $49.93 - $67.24

Q2 2018

Shares 1,435,329 Value ($000) $72,470 Avg Close $52.10 Range $46.93 - $55.94

Q1 2018

Shares 1,504,298 Value ($000) $79,201 Avg Close $49.84 Range $42.67 - $54.87

Q4 2017

Shares 1,763,497 Value ($000) $81,950 Avg Close $42.09 Range $36.38 - $47.90

Q3 2017

Shares 1,696,588 Value ($000) $68,627 Avg Close $36.18 Range $32.48 - $40.60

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	255,147	$26,364	$107.80	$79.25 - $137.61
Q2 2020	408,089	$32,272	$74.52	$53.35 - $93.58
Q1 2020	518,042	$29,974	$57.63	$46.37 - $71.19
Q4 2019	538,917	$29,075	$54.24	$50.71 - $61.77
Q3 2019	504,843	$26,393	$46.58	$39.11 - $57.89
Q2 2019	710,251	$34,312	$47.92	$39.64 - $54.57
Q1 2019	539,983	$27,285	$58.99	$47.38 - $67.45
Q4 2018	787,026	$46,104	$64.47	$54.00 - $73.89
Q3 2018	1,097,447	$72,245	$58.35	$49.93 - $67.24
Q2 2018	1,435,329	$72,470	$52.10	$46.93 - $55.94
Q1 2018	1,504,298	$79,201	$49.84	$42.67 - $54.87
Q4 2017	1,763,497	$81,950	$42.09	$36.38 - $47.90
Q3 2017	1,696,588	$68,627	$36.18	$32.48 - $40.60