VAXART INC

Ticker: VXRT CUSIP: 92243A200 Class: Common Stock

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q1 2021

Shares 11,600 Value ($000) $70 Avg Close $7.69 Range $5.28 - $24.90

Q4 2020

Shares 11,600 Value ($000) $66 Avg Close $6.36 Range $3.50 - $8.50

Q3 2020

Shares 11,600 Value ($000) $77 Avg Close $8.91 Range $4.51 - $17.49

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	11,600	$70	$7.69	$5.28 - $24.90
Q4 2020	11,600	$66	$6.36	$3.50 - $8.50
Q3 2020	11,600	$77	$8.91	$4.51 - $17.49