ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

Baird Financial Group, Inc.'s Holding History (CIK: 0001648711)

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

Q4 2025

Shares 119,440 Value ($000) $431 Avg Close $4.36 Range $3.52 - $6.03

Q3 2025

Shares 119,440 Value ($000) $450 Avg Close $3.86 Range $3.33 - $5.03

Q2 2025

Shares 59,440 Value ($000) $230 Avg Close $5.41 Range $2.90 - $7.73

Q1 2025

Shares 59,440 Value ($000) $297 Avg Close $6.33 Range $4.78 - $7.83

Q4 2024

Shares 59,440 Value ($000) $429 Avg Close $7.64 Range $5.86 - $11.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	119,440	$431	$4.36	$3.52 - $6.03
Q3 2025	119,440	$450	$3.86	$3.33 - $5.03
Q2 2025	59,440	$230	$5.41	$2.90 - $7.73
Q1 2025	59,440	$297	$6.33	$4.78 - $7.83
Q4 2024	59,440	$429	$7.64	$5.86 - $11.16