ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q4 2025

Shares 128,529 Value ($000) $523 Avg Close $4.36 Range $3.52 - $6.03

Q2 2025

Shares 13,947 Value ($000) $54 Avg Close $5.41 Range $2.90 - $7.73

Q4 2024

Shares 31,197 Value ($000) $225 Avg Close $7.64 Range $5.86 - $11.16

Q3 2024

Shares 66,537 Value ($000) $409 Avg Close $6.77 Range $5.28 - $8.26

Q2 2024

Shares 103,604 Value ($000) $689 Avg Close $7.38 Range $5.64 - $11.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	128,529	$523	$4.36	$3.52 - $6.03
Q2 2025	13,947	$54	$5.41	$2.90 - $7.73
Q4 2024	31,197	$225	$7.64	$5.86 - $11.16
Q3 2024	66,537	$409	$6.77	$5.28 - $8.26
Q2 2024	103,604	$689	$7.38	$5.64 - $11.01