A detailed history of Custos Family Office, LLC transactions in Vaxart, Inc. stock. As of the latest transaction made, Custos Family Office, LLC holds 50,000 shares of VXRT stock, worth $20,500. This represents 0.01% of its overall portfolio holdings.

Number of Shares
50,000
Previous 10,000 400.0%
Holding current value
$20,500
Previous $4,000 350.0%
% of portfolio
0.01%
Previous 0.0%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 16, 2025

BUY
$0.3 - $0.46 $12,000 - $18,400
40,000 Added 400.0%
50,000 $18,000
Q2 2025

Jul 21, 2025

BUY
$0.31 - $0.7 $3,100 - $7,000
10,000 New
10,000 $4,000

Others Institutions Holding VXRT

About Vaxart, Inc.


  • Ticker VXRT
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 126,506,000
  • Market Cap $51.9M
  • Description
  • Vaxart, Inc., a clinical-stage biotechnology company, engages in the discovery and development of oral recombinant protein vaccines based on its proprietary oral vaccine platform. The company's product pipeline includes norovirus vaccine, an oral tablet vaccine, which is in a Phase Ib clinical trial with bivalent oral tablet vaccine for the GI.1...
More about VXRT
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