VAXART INC

Ticker: VXRT CUSIP: 92243A200 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2022

Shares 20,143 Value ($000) $102 Avg Close $5.07 Range $3.91 - $6.80

Q4 2021

Shares 5,621 Value ($000) $35 Avg Close $6.83 Range $5.51 - $8.13

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	20,143	$102	$5.07	$3.91 - $6.80
Q4 2021	5,621	$35	$6.83	$5.51 - $8.13