EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q2 2025

Shares 153,968 Value ($000) $1 Avg Close $5.72 Range $4.02 - $7.02

Q1 2025

Shares 64,620 Value ($000) $0 Avg Close $8.28 Range $4.53 - $11.98

Q4 2024

Shares 51,270 Value ($000) $0 Avg Close $9.18 Range $7.70 - $12.73

Q4 2022

Shares 16,793 Value ($000) $0 Avg Close $15.48 Range $10.61 - $21.88

Q4 2021

Shares 5,681 Value ($000) $247 Avg Close $45.24 Range $29.88 - $55.35

Q1 2019

Shares 21,670 Value ($000) $1,095 Avg Close $58.99 Range $47.38 - $67.45

Q4 2018

Shares 36,005 Value ($000) $2,134 Avg Close $64.47 Range $54.00 - $73.89

Q3 2018

Shares 28,205 Value ($000) $1,857 Avg Close $58.35 Range $49.93 - $67.24

Q2 2018

Shares 70,799 Value ($000) $3,575 Avg Close $52.10 Range $46.93 - $55.94

Q1 2018

Shares 103,499 Value ($000) $5,449 Avg Close $49.84 Range $42.67 - $54.87

Q4 2017

Shares 82,499 Value ($000) $3,834 Avg Close $42.09 Range $36.38 - $47.90

Q3 2017

Shares 13,800 Value ($000) $558 Avg Close $36.18 Range $32.48 - $40.60

Q2 2017

Shares 27,999 Value ($000) $949 Avg Close $30.87 Range $27.94 - $34.90

Q1 2017

Shares 97,699 Value ($000) $2,837 Avg Close $30.44 Range $28.06 - $35.00

Q4 2016

Shares 95,267 Value ($000) $3,129 Avg Close $29.98 Range $24.47 - $36.64

Q3 2016

Shares 123,503 Value ($000) $3,894 Avg Close $29.06 Range $26.12 - $34.10

Q2 2016

Shares 90,888 Value ($000) $2,556 Avg Close $39.20 Range $27.01 - $44.38

Q1 2016

Shares 132,564 Value ($000) $4,819 Avg Close $35.32 Range $31.26 - $39.29

Q4 2015

Shares 142,568 Value ($000) $5,704 Avg Close $34.87 Range $27.68 - $40.49

Q3 2015

Shares 125,562 Value ($000) $3,577 Avg Close $32.95 Range $27.82 - $36.20

Q2 2015

Shares 119,154 Value ($000) $3,926 Avg Close $31.00 Range $28.33 - $33.84

Q1 2015

Shares 129,354 Value ($000) $3,720 Avg Close $28.68 Range $25.97 - $30.96

Q4 2014

Shares 103,043 Value ($000) $2,806 Avg Close $23.83 Range $19.31 - $28.08

Q3 2014

Shares 106,627 Value ($000) $2,272 Avg Close $22.90 Range $20.11 - $25.41

Q2 2014

Shares 83,393 Value ($000) $1,873 Avg Close $23.29 Range $20.04 - $27.17

Q1 2014

Shares 65,293 Value ($000) $1,650 Avg Close $25.26 Range $21.72 - $28.48

Q4 2013

Shares 61,393 Value ($000) $1,411 Avg Close $20.85 Range $17.31 - $24.04

Q3 2013

Shares 66,487 Value ($000) $1,267 Avg Close $17.85 Range $14.49 - $19.53

Q2 2013

Shares 48,994 Value ($000) $706 Avg Close $14.48 Range $13.02 - $15.89

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	153,968	$1	$5.72	$4.02 - $7.02
Q1 2025	64,620	$0	$8.28	$4.53 - $11.98
Q4 2024	51,270	$0	$9.18	$7.70 - $12.73
Q4 2022	16,793	$0	$15.48	$10.61 - $21.88
Q4 2021	5,681	$247	$45.24	$29.88 - $55.35
Q1 2019	21,670	$1,095	$58.99	$47.38 - $67.45
Q4 2018	36,005	$2,134	$64.47	$54.00 - $73.89
Q3 2018	28,205	$1,857	$58.35	$49.93 - $67.24
Q2 2018	70,799	$3,575	$52.10	$46.93 - $55.94
Q1 2018	103,499	$5,449	$49.84	$42.67 - $54.87
Q4 2017	82,499	$3,834	$42.09	$36.38 - $47.90
Q3 2017	13,800	$558	$36.18	$32.48 - $40.60
Q2 2017	27,999	$949	$30.87	$27.94 - $34.90
Q1 2017	97,699	$2,837	$30.44	$28.06 - $35.00
Q4 2016	95,267	$3,129	$29.98	$24.47 - $36.64
Q3 2016	123,503	$3,894	$29.06	$26.12 - $34.10
Q2 2016	90,888	$2,556	$39.20	$27.01 - $44.38
Q1 2016	132,564	$4,819	$35.32	$31.26 - $39.29
Q4 2015	142,568	$5,704	$34.87	$27.68 - $40.49
Q3 2015	125,562	$3,577	$32.95	$27.82 - $36.20
Q2 2015	119,154	$3,926	$31.00	$28.33 - $33.84
Q1 2015	129,354	$3,720	$28.68	$25.97 - $30.96
Q4 2014	103,043	$2,806	$23.83	$19.31 - $28.08
Q3 2014	106,627	$2,272	$22.90	$20.11 - $25.41
Q2 2014	83,393	$1,873	$23.29	$20.04 - $27.17
Q1 2014	65,293	$1,650	$25.26	$21.72 - $28.48
Q4 2013	61,393	$1,411	$20.85	$17.31 - $24.04
Q3 2013	66,487	$1,267	$17.85	$14.49 - $19.53
Q2 2013	48,994	$706	$14.48	$13.02 - $15.89