VAXART INC

Ticker: VXRT CUSIP: 92243A200 Class: Common Stock

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q2 2023

Shares 133 Value ($000) $0 Avg Close $0.93 Range $0.56 - $1.59

Q1 2022

Shares 4,160 Value ($000) $21 Avg Close $5.07 Range $3.91 - $6.80

Q3 2021

Shares 14,900 Value ($000) $118 Avg Close $8.23 Range $6.56 - $10.33

Q2 2021

Shares 14,900 Value ($000) $112 Avg Close $6.98 Range $4.86 - $11.11

Q1 2021

Shares 14,900 Value ($000) $90 Avg Close $7.69 Range $5.28 - $24.90

Q4 2020

Shares 14,900 Value ($000) $85 Avg Close $6.36 Range $3.50 - $8.50

Q3 2020

Shares 2,988 Value ($000) $20 Avg Close $8.91 Range $4.51 - $17.49

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	133	$0	$0.93	$0.56 - $1.59
Q1 2022	4,160	$21	$5.07	$3.91 - $6.80
Q3 2021	14,900	$118	$8.23	$6.56 - $10.33
Q2 2021	14,900	$112	$6.98	$4.86 - $11.11
Q1 2021	14,900	$90	$7.69	$5.28 - $24.90
Q4 2020	14,900	$85	$6.36	$3.50 - $8.50
Q3 2020	2,988	$20	$8.91	$4.51 - $17.49