EMERGENT BIOSOLUTIONS INC

Ticker: EBS CUSIP: 29089Q105 Class: Common Stock

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q3 2025

Shares 176 Value ($000) $2 Avg Close $7.78 Range $5.62 - $9.66

Q2 2025

Shares 176 Value ($000) $1 Avg Close $5.72 Range $4.02 - $7.02

Q1 2025

Shares 100 Value ($000) $1 Avg Close $8.28 Range $4.53 - $11.98

Q4 2024

Shares 100 Value ($000) $1 Avg Close $9.18 Range $7.70 - $12.73

Q3 2024

Shares 100 Value ($000) $1 Avg Close $9.09 Range $5.25 - $15.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	176	$2	$7.78	$5.62 - $9.66
Q2 2025	176	$1	$5.72	$4.02 - $7.02
Q1 2025	100	$1	$8.28	$4.53 - $11.98
Q4 2024	100	$1	$9.18	$7.70 - $12.73
Q3 2024	100	$1	$9.09	$5.25 - $15.10