EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 69,211 Value ($000) $855 Avg Close $10.72 Range $8.58 - $13.41

Q3 2025

Shares 52,104 Value ($000) $460 Avg Close $7.78 Range $5.62 - $9.66

Q2 2025

Shares 45,691 Value ($000) $292 Avg Close $5.72 Range $4.02 - $7.02

Q1 2025

Shares 11,076 Value ($000) $54 Avg Close $8.28 Range $4.53 - $11.98

Q4 2024

Shares 8,347 Value ($000) $80 Avg Close $9.18 Range $7.70 - $12.73

Q3 2024

Shares 20,012 Value ($000) $167 Avg Close $9.09 Range $5.25 - $15.10

Q2 2024

Shares 3,535 Value ($000) $24 Avg Close $4.30 Range $1.82 - $7.35

Q1 2024

Shares 22,306 Value ($000) $56 Avg Close $2.25 Range $1.42 - $3.73

Q4 2023

Shares 19,800 Value ($000) $48 Avg Close $2.35 Range $1.81 - $3.41

Q3 2023

Shares 17,370 Value ($000) $59 Avg Close $5.54 Range $3.08 - $8.21

Q2 2023

Shares 127,635 Value ($000) $938 Avg Close $9.27 Range $7.33 - $13.67

Q1 2023

Shares 90,374 Value ($000) $936 Avg Close $12.09 Range $7.74 - $16.66

Q4 2022

Shares 18,939 Value ($000) $224 Avg Close $15.48 Range $10.61 - $21.88

Q3 2022

Shares 10,687 Value ($000) $224 Avg Close $27.83 Range $20.06 - $36.14

Q2 2022

Shares 175,610 Value ($000) $5,451 Avg Close $34.14 Range $26.85 - $44.04

Q1 2022

Shares 289,150 Value ($000) $11,874 Avg Close $44.11 Range $36.20 - $52.28

Q4 2021

Shares 315,832 Value ($000) $13,730 Avg Close $45.24 Range $29.88 - $55.35

Q3 2021

Shares 417,151 Value ($000) $20,887 Avg Close $60.56 Range $50.02 - $68.03

Q2 2021

Shares 291,058 Value ($000) $18,334 Avg Close $64.24 Range $55.07 - $85.45

Q1 2021

Shares 461,552 Value ($000) $42,882 Avg Close $102.42 Range $86.16 - $127.20

Q4 2020

Shares 443,297 Value ($000) $39,719 Avg Close $91.78 Range $77.73 - $115.97

Q3 2020

Shares 607,711 Value ($000) $62,793 Avg Close $107.80 Range $79.25 - $137.61

Q2 2020

Shares 467,153 Value ($000) $36,942 Avg Close $74.52 Range $53.35 - $93.58

Q1 2020

Shares 469,227 Value ($000) $27,150 Avg Close $57.63 Range $46.37 - $71.19

Q4 2019

Shares 310,805 Value ($000) $16,767 Avg Close $54.24 Range $50.71 - $61.77

Q3 2019

Shares 331,121 Value ($000) $17,311 Avg Close $46.58 Range $39.11 - $57.89

Q2 2019

Shares 344,191 Value ($000) $16,628 Avg Close $47.92 Range $39.64 - $54.57

Q1 2019

Shares 156,832 Value ($000) $7,924 Avg Close $58.99 Range $47.38 - $67.45

Q4 2018

Shares 146,490 Value ($000) $8,685 Avg Close $64.47 Range $54.00 - $73.89

Q3 2018

Shares 146,984 Value ($000) $9,676 Avg Close $58.35 Range $49.93 - $67.24

Q2 2018

Shares 137,589 Value ($000) $6,947 Avg Close $52.10 Range $46.93 - $55.94

Q1 2018

Shares 147,357 Value ($000) $7,759 Avg Close $49.84 Range $42.67 - $54.87

Q4 2017

Shares 132,305 Value ($000) $6,149 Avg Close $42.09 Range $36.38 - $47.90

Q3 2017

Shares 91,136 Value ($000) $3,688 Avg Close $36.18 Range $32.48 - $40.60

Q2 2017

Shares 73,812 Value ($000) $2,504 Avg Close $30.87 Range $27.94 - $34.90

Q1 2017

Shares 73,570 Value ($000) $2,136 Avg Close $30.44 Range $28.06 - $35.00

Q4 2016

Shares 104,347 Value ($000) $3,426 Avg Close $29.98 Range $24.47 - $36.64

Q3 2016

Shares 251,254 Value ($000) $7,922 Avg Close $29.06 Range $26.12 - $34.10

Q2 2016

Shares 86,895 Value ($000) $2,444 Avg Close $39.20 Range $27.01 - $44.38

Q1 2016

Shares 78,583 Value ($000) $2,857 Avg Close $35.32 Range $31.26 - $39.29

Q4 2015

Shares 71,973 Value ($000) $2,880 Avg Close $34.87 Range $27.68 - $40.49

Q3 2015

Shares 56,091 Value ($000) $1,597 Avg Close $32.95 Range $27.82 - $36.20

Q2 2015

Shares 22,514 Value ($000) $742 Avg Close $31.00 Range $28.33 - $33.84

Q1 2015

Shares 12,393 Value ($000) $356 Avg Close $28.68 Range $25.97 - $30.96

Q4 2014

Shares 15,982 Value ($000) $435 Avg Close $23.83 Range $19.31 - $28.08

Q3 2014

Shares 15,931 Value ($000) $340 Avg Close $22.90 Range $20.11 - $25.41

Q2 2014

Shares 17,460 Value ($000) $392 Avg Close $23.29 Range $20.04 - $27.17

Q1 2014

Shares 15,362 Value ($000) $388 Avg Close $25.26 Range $21.72 - $28.48

Q4 2013

Shares 15,358 Value ($000) $353 Avg Close $20.85 Range $17.31 - $24.04

Q3 2013

Shares 15,454 Value ($000) $294 Avg Close $17.85 Range $14.49 - $19.53

Q2 2013

Shares 10,889 Value ($000) $157 Avg Close $14.48 Range $13.02 - $15.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	69,211	$855	$10.72	$8.58 - $13.41
Q3 2025	52,104	$460	$7.78	$5.62 - $9.66
Q2 2025	45,691	$292	$5.72	$4.02 - $7.02
Q1 2025	11,076	$54	$8.28	$4.53 - $11.98
Q4 2024	8,347	$80	$9.18	$7.70 - $12.73
Q3 2024	20,012	$167	$9.09	$5.25 - $15.10
Q2 2024	3,535	$24	$4.30	$1.82 - $7.35
Q1 2024	22,306	$56	$2.25	$1.42 - $3.73
Q4 2023	19,800	$48	$2.35	$1.81 - $3.41
Q3 2023	17,370	$59	$5.54	$3.08 - $8.21
Q2 2023	127,635	$938	$9.27	$7.33 - $13.67
Q1 2023	90,374	$936	$12.09	$7.74 - $16.66
Q4 2022	18,939	$224	$15.48	$10.61 - $21.88
Q3 2022	10,687	$224	$27.83	$20.06 - $36.14
Q2 2022	175,610	$5,451	$34.14	$26.85 - $44.04
Q1 2022	289,150	$11,874	$44.11	$36.20 - $52.28
Q4 2021	315,832	$13,730	$45.24	$29.88 - $55.35
Q3 2021	417,151	$20,887	$60.56	$50.02 - $68.03
Q2 2021	291,058	$18,334	$64.24	$55.07 - $85.45
Q1 2021	461,552	$42,882	$102.42	$86.16 - $127.20
Q4 2020	443,297	$39,719	$91.78	$77.73 - $115.97
Q3 2020	607,711	$62,793	$107.80	$79.25 - $137.61
Q2 2020	467,153	$36,942	$74.52	$53.35 - $93.58
Q1 2020	469,227	$27,150	$57.63	$46.37 - $71.19
Q4 2019	310,805	$16,767	$54.24	$50.71 - $61.77
Q3 2019	331,121	$17,311	$46.58	$39.11 - $57.89
Q2 2019	344,191	$16,628	$47.92	$39.64 - $54.57
Q1 2019	156,832	$7,924	$58.99	$47.38 - $67.45
Q4 2018	146,490	$8,685	$64.47	$54.00 - $73.89
Q3 2018	146,984	$9,676	$58.35	$49.93 - $67.24
Q2 2018	137,589	$6,947	$52.10	$46.93 - $55.94
Q1 2018	147,357	$7,759	$49.84	$42.67 - $54.87
Q4 2017	132,305	$6,149	$42.09	$36.38 - $47.90
Q3 2017	91,136	$3,688	$36.18	$32.48 - $40.60
Q2 2017	73,812	$2,504	$30.87	$27.94 - $34.90
Q1 2017	73,570	$2,136	$30.44	$28.06 - $35.00
Q4 2016	104,347	$3,426	$29.98	$24.47 - $36.64
Q3 2016	251,254	$7,922	$29.06	$26.12 - $34.10
Q2 2016	86,895	$2,444	$39.20	$27.01 - $44.38
Q1 2016	78,583	$2,857	$35.32	$31.26 - $39.29
Q4 2015	71,973	$2,880	$34.87	$27.68 - $40.49
Q3 2015	56,091	$1,597	$32.95	$27.82 - $36.20
Q2 2015	22,514	$742	$31.00	$28.33 - $33.84
Q1 2015	12,393	$356	$28.68	$25.97 - $30.96
Q4 2014	15,982	$435	$23.83	$19.31 - $28.08
Q3 2014	15,931	$340	$22.90	$20.11 - $25.41
Q2 2014	17,460	$392	$23.29	$20.04 - $27.17
Q1 2014	15,362	$388	$25.26	$21.72 - $28.48
Q4 2013	15,358	$353	$20.85	$17.31 - $24.04
Q3 2013	15,454	$294	$17.85	$14.49 - $19.53
Q2 2013	10,889	$157	$14.48	$13.02 - $15.89