VAXART INC

Ticker: VXRT CUSIP: 92243A200 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2025

Shares 1,953,037 Value ($000) $703 Avg Close $0.38 Range $0.26 - $0.48

Q2 2025

Shares 1,763,882 Value ($000) $794 Avg Close $0.44 Range $0.28 - $0.78

Q3 2024

Shares 67,484 Value ($000) $57 Avg Close $0.77 Range $0.56 - $1.07

Q2 2024

Shares 247,414 Value ($000) $166 Avg Close $0.83 Range $0.52 - $1.34

Q1 2024

Shares 533,079 Value ($000) $693 Avg Close $1.05 Range $0.55 - $1.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,953,037	$703	$0.38	$0.26 - $0.48
Q2 2025	1,763,882	$794	$0.44	$0.28 - $0.78
Q3 2024	67,484	$57	$0.77	$0.56 - $1.07
Q2 2024	247,414	$166	$0.83	$0.52 - $1.34
Q1 2024	533,079	$693	$1.05	$0.55 - $1.54