Sean Tucker Vaxart, Inc. (VXRT) insider trading activity

Sean Tucker is SVP, Chief Scientific Officer of Vaxart, Inc.. Currently has a direct ownership of 740,490 shares of VXRT, which is worth approximately $311,005. The most recent transaction as insider was on Mar 28, 2025, when has been sold 3,913 shares (Common Stock) at a price of $0.42 per share, resulting in proceeds of $1,643. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 740K

113.73% 3M change

108.18% 12M change

Total Value Held $311,005

Sean Tucker Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 28 2025	SELL Payment of exercise price or tax liability	$1,643 $0.42 p/Share	3,913 Reduced 0.53%	740,490 Common Stock
Mar 24 2025	BUY Grant, award, or other acquisition	-	406,000 Added 35.29%	744,403 Common Stock
Mar 18 2025	SELL Payment of exercise price or tax liability	$4,588 $0.57 p/Share	8,050 Reduced 2.32%	338,403 Common Stock
Feb 02 2025	SELL Payment of exercise price or tax liability	$6,284 $0.68 p/Share	9,242 Reduced 2.6%	346,453 Common Stock
Mar 28 2024	SELL Payment of exercise price or tax liability	$5,072 $1.3 p/Share	3,902 Reduced 1.09%	355,695 Common Stock
Mar 18 2024	BUY Grant, award, or other acquisition	-	90,000 Added 17.64%	420,122 Common Stock
Feb 02 2024	SELL Payment of exercise price or tax liability	$11,064 $1.2 p/Share	9,220 Reduced 2.72%	330,122 Common Stock
Dec 08 2023	SELL Payment of exercise price or tax liability	$24,344 $0.71 p/Share	34,288 Reduced 9.18%	339,342 Common Stock
Mar 28 2023	SELL Payment of exercise price or tax liability	$2,762 $0.75 p/Share	3,683 Reduced 0.98%	373,630 Common Stock
Mar 17 2023	BUY Grant, award, or other acquisition	-	189,157 Added 37.39%	316,788 Common Stock
Apr 22 2022	BUY Exercise of conversion of derivative security	$30,800 $0.77 p/Share	40,000 Added 23.86%	127,631 Common Stock
Mar 28 2022	BUY Grant, award, or other acquisition	-	43,750 Added 33.3%	87,631 Common Stock
Aug 10 2021	SELL Open market or private sale	$42,554 $10.2 p/Share	4,172 Reduced 8.68%	43,881 Common Stock
Mar 16 2021	BUY Exercise of conversion of derivative security	$6,529 $6.49 p/Share	1,006 Added 2.05%	48,053 Common Stock

Sean Tucker

SVP, Chief Scientific Officer

South San Francisco, CA

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