ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

SCHRODER INVESTMENT MANAGEMENT GROUP's Holding History (CIK: 0001086619)

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

Q4 2025

Shares 469,013 Value ($000) $1,693 Avg Close $4.36 Range $3.52 - $6.03

Q1 2025

Shares 961,884 Value ($000) $5,117 Avg Close $6.33 Range $4.78 - $7.83

Q4 2024

Shares 428,321 Value ($000) $3,135 Avg Close $7.64 Range $5.86 - $11.16

Q3 2024

Shares 473,865 Value ($000) $3,066 Avg Close $6.77 Range $5.28 - $8.26

Q2 2024

Shares 473,865 Value ($000) $3,151 Avg Close $7.38 Range $5.64 - $11.01

Q1 2024

Shares 190,824 Value ($000) $1,943 Avg Close $10.17 Range $7.92 - $14.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	469,013	$1,693	$4.36	$3.52 - $6.03
Q1 2025	961,884	$5,117	$6.33	$4.78 - $7.83
Q4 2024	428,321	$3,135	$7.64	$5.86 - $11.16
Q3 2024	473,865	$3,066	$6.77	$5.28 - $8.26
Q2 2024	473,865	$3,151	$7.38	$5.64 - $11.01
Q1 2024	190,824	$1,943	$10.17	$7.92 - $14.84