Sean Tucker

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
South San Francisco, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Edward Berg, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Sean Tucker

Form 4 holding SVP, Chief Scientific Officer

Vaxart, Inc.

Security class
Common Stock
Shares / value
882,811
Estimated value
$305,805
Report date
28 Mar 2026
Price
$0.3464
Ownership
Direct
Form 4 holding SVP, Chief Scientific Officer

Vaxart, Inc.

Security class
Common Stock
Shares / value
51,465
Estimated value
$17,827
Report date
28 Mar 2026
Price
$0.3464
Ownership
By joint tenancy with Frances Chang and Sean Tucker
Form 4 holding SVP, Chief Scientific Officer

Vaxart, Inc.

Security class
Common Stock
Shares / value
9,060
Estimated value
$3,138
Report date
28 Mar 2026
Price
$0.3464
Ownership
By Spouse
Form 4 holding SVP, Chief Scientific Officer

Vaxart, Inc.

Security class
Stock Option (right to buy)
Shares / value
410,000
Estimated value
Report date
16 Mar 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Sean Tucker

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