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VXRT · NASDAQ · Biotechnology

Vaxart (VXRT)

Clinical-stage biotech developing oral tablet vaccines for infectious disease.

$0.4699
After hours−0.01 (−1.07%)
At close$0.4750(−1.06%)

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13F · 13D/G · Form 4

Institutions0.03%64.7K shares
5 holders · as of Jun 30, 2026
Insiders3.19%7.75M shares
12 holders · as of Jul 20, 2026
Other96.78%235.02M shares
remainder

242.84M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Steven LoInsiderdirector, officer: President, Chief Exec Officer
1.06%2.59Mfiled Mar 26, 2026
James F. CummingsInsiderofficer: Chief Medical Officer
0.38%924,177filed Mar 31, 2026
Sean TuckerInsiderofficer: SVP, Chief Scientific Officer
0.36%882,811filed Mar 31, 2026
Edward B. BergInsiderofficer: SVP, General Counsel
0.31%755,368filed Mar 26, 2026
Michael J. FinneyInsiderdirector
0.29%702,840filed Jun 16, 2025
Phillip E. LeeInsiderofficer: Chief Financial Officer
0.26%631,619filed Mar 26, 2025
Jeroen Nicolaas GrasmanInsiderofficer: Chief Financial Officer
0.22%545,605filed May 21, 2026
Kevin FinneyInsiderdirector
0.10%244,171filed Jul 20, 2026
W. Mark WatsonInsiderdirector
0.07%173,525filed Jul 17, 2026
Elaine J. HeronInsiderdirector
0.06%135,966filed Jul 17, 2026
James B. BreitmeyerInsiderdirector
0.04%87,115filed Jul 17, 2026
David E. WheadonInsiderdirector
0.04%86,150filed Jul 17, 2026
Heritage Wealth AdvisorsInstitution
0.01%29,655as of Jun 30, 2026
LVM Capital Management Ltd/MIInstitution
0.01%25,000as of Jun 30, 2026
Kingswood Wealth Advisors, LLCInstitution
0.00%10,005as of Jun 30, 2026
Archer Investment CorpInstitution
0.00%15as of Jun 30, 2026
Strive Financial Group ,LLCInstitution
0.00%2as of Jun 30, 2026
Barclays Global Investors, Na.Insider
—4.87% of class, as filed—filed Apr 25, 2019
BML Investment Partners, L.P.Institution
—3.50% of class, as filed—filed Feb 11, 2020
BlackRock, Inc.Strategic
—6.70% of class, as filed—filed Feb 7, 2022
Gabelli Funds, LLCInstitution
—3.59% of class, as filed—filed Mar 10, 2022
M. ColleryInsider
—4.83% of class, as filed—filed Jan 18, 2018
Rajeev ShahInsider
—9.10% of class, as filed—filed Jan 19, 2024
State Street CorporationStrategic
—8.91% of class, as filed—filed Feb 11, 2022
Jan Leschly1,2Insiderdirector
——filed Feb 15, 2018
  1. Last filed Feb 15, 2018; leaving the company requires no filing. Not in the bar.
  2. Filed after the 1-for-11 reverse split, Feb 14, 2018, with the count's adjustment unstated. Not in the bar.

13F, as of Jun 30, 2026

5 holders · 64.7K shares · 3 new positions · 3 increased · 0 reduced · 2 closed

HolderShares% outstandingChg q/qFiled
Heritage Wealth Advisors29.7K0.01%+29.7KnewAug 14, 2026
LVM Capital Management Ltd/MI25.0K0.01%0Jul 9, 2026
Kingswood Wealth Advisors, LLC10.0K0.00%+10.0KJul 27, 2026
Archer Investment Corp150.00%0Aug 19, 2026
Strive Financial Group ,LLC20.00%+2newAug 4, 2026

13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
May 22, 2026
W. Mark Watsondirector
Purchase10,000$0.6530134,125
Nov 17, 2025
W. Mark Watsondirector
Purchase · 2 lots20,000$0.4093124,125
Nov 17, 2025
Elaine J. Herondirector
Purchase · 2 lots40,000$0.398096,566

House and Senate disclosures

Not reported.