EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q4 2025

Shares 10,500 Value ($000) $130 Avg Close $10.72 Range $8.58 - $13.41

Q3 2025

Shares 30,800 Value ($000) $272 Avg Close $7.78 Range $5.62 - $9.66

Q2 2025

Shares 37,800 Value ($000) $241 Avg Close $5.72 Range $4.02 - $7.02

Q4 2024

Shares 41,800 Value ($000) $400 Avg Close $9.18 Range $7.70 - $12.73

Q3 2024

Shares 34,300 Value ($000) $295 Avg Close $9.09 Range $5.25 - $15.10

Q4 2015

Shares 7,102 Value ($000) $285 Avg Close $34.87 Range $27.68 - $40.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,500	$130	$10.72	$8.58 - $13.41
Q3 2025	30,800	$272	$7.78	$5.62 - $9.66
Q2 2025	37,800	$241	$5.72	$4.02 - $7.02
Q4 2024	41,800	$400	$9.18	$7.70 - $12.73
Q3 2024	34,300	$295	$9.09	$5.25 - $15.10
Q4 2015	7,102	$285	$34.87	$27.68 - $40.49