Vaxart Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OTCPK:VXRT Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
17 Nov 25	BuyUS$15,921	Elaine Heron	Individual	40,000	US$0.41
17 Nov 25	BuyUS$8,185	William Watson	Individual	20,000	US$0.41
15 Aug 25	BuyUS$44,434	Kevin Finney	Individual	116,668	US$0.40
15 Aug 25	BuyUS$17,500	Kevin Finney	Individual	50,000	US$0.35
29 Jul 25	BuyUS$4,050	William Watson	Individual	10,000	US$0.41
19 May 25	BuyUS$49,000	Steven Lo	Individual	100,000	US$0.49

Insider Trading Volume

Insider Buying: VXRT insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of VXRT?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	2,406,012	1%
Institutions	2,679,917	1.12%
General Public	234,894,017	97.9%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 2.12% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
0.81%	Marshall Wace LLP	1,953,037	US$685.5k	10.7%	no data
0.29%	Michael Finney	686,840	US$241.1k	4,190%	no data
0.12%	Steven Lo	295,059	US$103.6k	111%	no data
0.12%	BBVA Asset Management, S.A., S.G.I.I.C	278,010	US$97.6k	0%	no data
0.11%	Sean Tucker	271,578	US$95.3k	0%	no data
0.11%	James Cummings	257,834	US$90.5k	19.2%	no data
0.087%	Cezar Floroiu	207,610	US$72.9k	0%	no data
0.073%	Edward Berg	175,623	US$61.6k	0%	no data
0.069%	Kevin Finney	166,668	US$58.5k	0%	no data
0.045%	William Watson	108,125	US$38.0k	47.7%	no data
0.045%	Phillip Eric Lee	106,869	US$37.5k	0%	no data
0.039%	XTX Markets Limited	94,258	US$33.1k	294%	no data
0.034%	Elaine Heron	80,566	US$28.3k	126%	no data
0.031%	HBK Sorce Advisory LLC	75,118	US$26.4k	0%	no data
0.027%	Bg Fund Management Luxembourg S.A.	64,913	US$22.8k	0%	no data
0.025%	Beacon Capital Management, LLC	60,314	US$21.2k	0%	no data
0.021%	Custos Family Office, LLC	50,000	US$17.6k	400%	0.01%
0.013%	David Wheadon	30,750	US$10.8k	0%	no data
0.01%	LVM Capital Management, Ltd.	25,000	US$8.8k	0%	no data
0.0092%	Heritage Wealth Advisors, LLC	21,984	US$7.7k	2.33%	no data
0.0077%	Simplex Trading, LLC	18,592	US$6.5k	44.2%	no data
0.0077%	Robert Yedid	18,490	US$6.5k	0%	no data
0.005%	Baader Bank Aktiengesellschaft	12,091	US$4.2k	0%	no data
0.0043%	Wealth Enhancement Advisory Services, LLC	10,400	US$3.6k	0%	no data
0.0033%	Osaic Advisory Services, LLC	8,000	US$2.8k	-5.88%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/12/31 09:06
End of Day Share Price	2025/12/30 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Vaxart, Inc. is covered by 4 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Mayank Mamtani	B. Riley Securities, Inc.
Roger Song	Jefferies LLC
Cheng Li	Oppenheimer & Co. Inc.