LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
VXRTCIK 0000072444

Vaxart, Inc.

37 transactions by 10 insiders, from February 2, 2026 to July 16, 2026.

Transactions
3710 insiders
Bought · P
$7Kopen market
Sold · S
Nonenobody sold on the open market
Net
+$7Knet buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
James F. CummingsCMO6———
Sean TuckerChief6———
Edward B. BergGC5———
James B. BreitmeyerDir4———
Steven LoChief4———
W. Mark WatsonDir3—$7K—
Jeroen Nicolaas GrasmanCFO3———
David E. WheadonDir2———
Elaine J. HeronDir2———
Kevin FinneyDir2———

All transactions

37 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Kevin FinneyDirDERIVJul 16A78,700$0.00—?
Kevin FinneyDirJul 16A39,400$0.00—
W. Mark WatsonDirDERIVJul 16A78,700$0.00—?
W. Mark WatsonDirJul 16A39,400$0.00—
David E. WheadonDirDERIVJul 16A78,700$0.00—?
David E. WheadonDirJul 16A39,400$0.00—
Elaine J. HeronDirDERIVJul 16A78,700$0.00—?
Elaine J. HeronDirJul 16A39,400$0.00—
James B. BreitmeyerDirDERIVJul 16A16,610$0.00—?
James B. BreitmeyerDirJul 16A8,315$0.00—
W. Mark WatsonDirMay 22P10,000$0.65$7K
Jeroen Nicolaas GrasmanCFOMay 19F31,395$0.61$19K
James B. BreitmeyerDirDERIVApr 23A157,400$0.00—?
James B. BreitmeyerDirApr 23A78,800$0.00—
Sean TuckerChiefMar 28F3,924$0.65$3K
James F. CummingsCMOMar 28F3,292$0.65$2K
Sean TuckerChiefMar 24F36,418$0.69$25K
Steven LoChiefMar 24F126,028$0.69$87K
James F. CummingsCMOMar 24F30,551$0.69$21K
Edward B. BergGCMar 24F36,418$0.69$25K
Sean TuckerChiefMar 18F8,072$0.63$5K
Steven LoChiefMar 18F22,425$0.63$14K
James F. CummingsCMOMar 18F6,772$0.63$4K
Edward B. BergGCMar 18F8,072$0.63$5K
Sean TuckerChiefDERIVMar 16A410,000$0.00—?
Sean TuckerChiefMar 16A200,000$0.00—
Steven LoChiefDERIVMar 16A1,543,000$0.00—?
Steven LoChiefMar 16A846,500$0.00—
Jeroen Nicolaas GrasmanCFODERIVMar 16A455,000$0.00—?
Jeroen Nicolaas GrasmanCFOMar 16A227,000$0.00—
James F. CummingsCMODERIVMar 16A455,000$0.00—?
James F. CummingsCMOMar 16A227,000$0.00—
Edward B. BergGCDERIVMar 16A225,000$0.00—?
Edward B. BergGCMar 16A115,000$0.00—
Sean TuckerChiefFeb 2F9,265$0.61$6K
James F. CummingsCMOFeb 2F7,965$0.61$5K
Edward B. BergGCFeb 2F9,265$0.61$6K