EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q2 2023

Shares 29,542 Value ($000) $0 Avg Close $9.27 Range $7.33 - $13.67

Q1 2023

Shares 30,404 Value ($000) $0 Avg Close $12.09 Range $7.74 - $16.66

Q4 2022

Shares 30,917 Value ($000) $0 Avg Close $15.48 Range $10.61 - $21.88

Q3 2022

Shares 30,724 Value ($000) $644 Avg Close $27.83 Range $20.06 - $36.14

Q2 2022

Shares 33,825 Value ($000) $1,049 Avg Close $34.14 Range $26.85 - $44.04

Q1 2022

Shares 33,395 Value ($000) $1,371 Avg Close $44.11 Range $36.20 - $52.28

Q4 2021

Shares 33,905 Value ($000) $1,473 Avg Close $45.24 Range $29.88 - $55.35

Q3 2021

Shares 7,538 Value ($000) $377 Avg Close $60.56 Range $50.02 - $68.03

Q2 2021

Shares 7,032 Value ($000) $442 Avg Close $64.24 Range $55.07 - $85.45

Q1 2021

Shares 7,097 Value ($000) $659 Avg Close $102.42 Range $86.16 - $127.20

Q4 2020

Shares 7,320 Value ($000) $655 Avg Close $91.78 Range $77.73 - $115.97

Q3 2020

Shares 7,659 Value ($000) $791 Avg Close $107.80 Range $79.25 - $137.61

Q2 2020

Shares 42,037 Value ($000) $3,324 Avg Close $74.52 Range $53.35 - $93.58

Q1 2020

Shares 40,707 Value ($000) $2,355 Avg Close $57.63 Range $46.37 - $71.19

Q4 2019

Shares 33,137 Value ($000) $1,787 Avg Close $54.24 Range $50.71 - $61.77

Q3 2019

Shares 33,697 Value ($000) $1,761 Avg Close $46.58 Range $39.11 - $57.89

Q2 2019

Shares 15,398 Value ($000) $743 Avg Close $47.92 Range $39.64 - $54.57

Q1 2019

Shares 15,189 Value ($000) $767 Avg Close $58.99 Range $47.38 - $67.45

Q4 2018

Shares 14,989 Value ($000) $888 Avg Close $64.47 Range $54.00 - $73.89

Q3 2018

Shares 14,252 Value ($000) $938 Avg Close $58.35 Range $49.93 - $67.24

Q2 2018

Shares 11,571 Value ($000) $584 Avg Close $52.10 Range $46.93 - $55.94

Q1 2018

Shares 11,321 Value ($000) $596 Avg Close $49.84 Range $42.67 - $54.87

Q4 2017

Shares 6,981 Value ($000) $324 Avg Close $42.09 Range $36.38 - $47.90

Q3 2017

Shares 6,911 Value ($000) $279 Avg Close $36.18 Range $32.48 - $40.60

Q2 2017

Shares 6,871 Value ($000) $232 Avg Close $30.87 Range $27.94 - $34.90

Q1 2017

Shares 3,820 Value ($000) $110 Avg Close $30.44 Range $28.06 - $35.00

Q4 2016

Shares 3,720 Value ($000) $122 Avg Close $29.98 Range $24.47 - $36.64

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	29,542	$0	$9.27	$7.33 - $13.67
Q1 2023	30,404	$0	$12.09	$7.74 - $16.66
Q4 2022	30,917	$0	$15.48	$10.61 - $21.88
Q3 2022	30,724	$644	$27.83	$20.06 - $36.14
Q2 2022	33,825	$1,049	$34.14	$26.85 - $44.04
Q1 2022	33,395	$1,371	$44.11	$36.20 - $52.28
Q4 2021	33,905	$1,473	$45.24	$29.88 - $55.35
Q3 2021	7,538	$377	$60.56	$50.02 - $68.03
Q2 2021	7,032	$442	$64.24	$55.07 - $85.45
Q1 2021	7,097	$659	$102.42	$86.16 - $127.20
Q4 2020	7,320	$655	$91.78	$77.73 - $115.97
Q3 2020	7,659	$791	$107.80	$79.25 - $137.61
Q2 2020	42,037	$3,324	$74.52	$53.35 - $93.58
Q1 2020	40,707	$2,355	$57.63	$46.37 - $71.19
Q4 2019	33,137	$1,787	$54.24	$50.71 - $61.77
Q3 2019	33,697	$1,761	$46.58	$39.11 - $57.89
Q2 2019	15,398	$743	$47.92	$39.64 - $54.57
Q1 2019	15,189	$767	$58.99	$47.38 - $67.45
Q4 2018	14,989	$888	$64.47	$54.00 - $73.89
Q3 2018	14,252	$938	$58.35	$49.93 - $67.24
Q2 2018	11,571	$584	$52.10	$46.93 - $55.94
Q1 2018	11,321	$596	$49.84	$42.67 - $54.87
Q4 2017	6,981	$324	$42.09	$36.38 - $47.90
Q3 2017	6,911	$279	$36.18	$32.48 - $40.60
Q2 2017	6,871	$232	$30.87	$27.94 - $34.90
Q1 2017	3,820	$110	$30.44	$28.06 - $35.00
Q4 2016	3,720	$122	$29.98	$24.47 - $36.64