ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2024

Shares 26,899 Value ($000) $194 Avg Close $7.64 Range $5.86 - $11.16

Q3 2024

Shares 22,048 Value ($000) $135 Avg Close $6.77 Range $5.28 - $8.26

Q2 2024

Shares 40,000 Value ($000) $266 Avg Close $7.38 Range $5.64 - $11.01

Q1 2024

Shares 56,795 Value ($000) $578 Avg Close $10.17 Range $7.92 - $14.84

Q4 2023

Shares 34,298 Value ($000) $386 Avg Close $4.18 Range $2.09 - $12.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	26,899	$194	$7.64	$5.86 - $11.16
Q3 2024	22,048	$135	$6.77	$5.28 - $8.26
Q2 2024	40,000	$266	$7.38	$5.64 - $11.01
Q1 2024	56,795	$578	$10.17	$7.92 - $14.84
Q4 2023	34,298	$386	$4.18	$2.09 - $12.51