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OTC · USD

VXRT

Vaxart, Inc.

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6654
SEC CIK
0000072444
Parsed reports
217

Last 12 months

Inside the activity.

5 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202540
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202610
Jun 202600
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 17, 2025 Filed Aug 19, 2025 20:06 UTC
Finney KevinDirector
PurchaseCommon Stock 794 $0.38 $301.72
Disclosure

SEC source: 0001437749-25-027356 · rdgdoc.xml · nonDerivative · entry 1

Finney Kevin · CIK 0002053381 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,897

F1 · date: This transaction is being reported late due to an administrative oversight.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:06 UTC
Finney KevinDirector
GrantStock Option (right to buy) · Derivative 36,392 $0.00 Strike: $0.70 $0.00
Disclosure

SEC source: 0001437749-25-020572 · rdgdoc.xml · derivative · entry 2

Finney Kevin · CIK 0002053381 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,392

Underlying: Common Stock · 36,392 shares

Expires 2035-06-13

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary of the date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:06 UTC
Finney KevinDirector
GrantCommon Stock 6,103 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-020572 · rdgdoc.xml · nonDerivative · entry 1

Finney Kevin · CIK 0002053381 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,103

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:05 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.70 $0.00
Disclosure

SEC source: 0001437749-25-020571 · rdgdoc.xml · derivative · entry 2

Watson W. Mark · CIK 0001612372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2035-06-13

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary of the date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:05 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-020571 · rdgdoc.xml · nonDerivative · entry 1

Watson W. Mark · CIK 0001612372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,125

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:04 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.70 $0.00
Disclosure

SEC source: 0001437749-25-020570 · rdgdoc.xml · derivative · entry 2

HERON ELAINE J · CIK 0001235471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2035-06-13

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary of the date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:04 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-020570 · rdgdoc.xml · nonDerivative · entry 1

HERON ELAINE J · CIK 0001235471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,566

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:03 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.70 $0.00
Disclosure

SEC source: 0001437749-25-020569 · rdgdoc.xml · derivative · entry 2

Wheadon David E. · CIK 0001789507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2035-06-13

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary of the date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:03 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-020569 · rdgdoc.xml · nonDerivative · entry 1

Wheadon David E. · CIK 0001789507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,750

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:02 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.70 $0.00
Disclosure

SEC source: 0001437749-25-020568 · rdgdoc.xml · derivative · entry 2

Finney Michael J. · CIK 0001650978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2035-06-13

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary of the date of the grant.

Read SEC document
June 13, 2025 Filed Jun 17, 2025 01:02 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-020568 · rdgdoc.xml · nonDerivative · entry 1

Finney Michael J. · CIK 0001650978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 702,840

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2026 annual meeting of stockholders of the Issuer and June 13, 2026, the first anniversary date of the grant.

Read SEC document
May 19, 2025 Filed May 19, 2025 22:49 UTC
Lo StevenDirector · President, Chief Exec Officer
PurchaseCommon Stock 100,000 $0.49 $49,000.00
Disclosure

SEC source: 0001437749-25-017678 · rdgdoc.xml · nonDerivative · entry 1

Lo Steven · CIK 0001501959 · Director · President, Chief Exec Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Lo Family Trust

Disclosed balance after: 100,000

F1 · ownership.nature: Represents 100,000 shares held by The Lo Family Trust, of which Mr. Lo is a trustee and a beneficiary.

Read SEC document
May 19, 2025 Filed May 20, 2025 14:45 UTC
Grasman Jeroen NicolaasChief Financial Officer
GrantStock Option (right to buy) · Derivative 1,000,000 $0.00 Strike: $0.50 $0.00
Disclosure

SEC source: 0001437749-25-017732 · rdgdoc.xml · derivative · entry 2

Grasman Jeroen Nicolaas · CIK 0002067766 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000,000

Underlying: Common Stock · 1,000,000 shares

Expires 2035-05-19

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on May 19, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on May 19, 2029.

Read SEC document
May 19, 2025 Filed May 20, 2025 14:45 UTC
Grasman Jeroen NicolaasChief Financial Officer
GrantCommon Stock 350,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-017732 · rdgdoc.xml · nonDerivative · entry 1

Grasman Jeroen Nicolaas · CIK 0002067766 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,000

F1 · shares: Grant of shares upon vesting of restricted stock units. Twenty five percent of the shares underlying the award shall vest on each anniversary of the vesting commencement date of May 19, 2025, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date.

Read SEC document
March 28, 2025 Filed Apr 1, 2025 22:46 UTC
Cummings James F.Chief Medical Officer
Tax withholdingCommon Stock 3,292 $0.42 $1,386.59
Disclosure

SEC source: 0001437749-25-010519 · rdgdoc.xml · nonDerivative · entry 1

Cummings James F. · CIK 0001886760 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 745,757

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 28, 2025.

Read SEC document
March 28, 2025 Filed Apr 1, 2025 20:53 UTC
Tucker SeanSVP, Chief Scientific Officer
Tax withholdingCommon Stock 3,913 $0.42 $1,648.16
Disclosure

SEC source: 0001437749-25-010486 · rdgdoc.xml · nonDerivative · entry 1

Tucker Sean · CIK 0001652204 · SVP, Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 740,490

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 28, 2025.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:54 UTC
Lo StevenDirector · President, Chief Exec Officer
GrantStock Option (right to buy) · Derivative 2,108,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009452 · rdgdoc.xml · derivative · entry 2

Lo Steven · CIK 0001501959 · Director · President, Chief Exec Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,108,000

Underlying: Common Stock · 2,108,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:54 UTC
Lo StevenDirector · President, Chief Exec Officer
GrantCommon Stock 1,405,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-009452 · rdgdoc.xml · nonDerivative · entry 1

Lo Steven · CIK 0001501959 · Director · President, Chief Exec Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,632,638

F1 · shares: Grant of shares upon vesting of restricted stock units. 25% of the shares underlying the award shall vest on each anniversary of the vesting commencement date of March 24, 2025, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:53 UTC
Tucker SeanSVP, Chief Scientific Officer
GrantStock Option (right to buy) · Derivative 610,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009451 · rdgdoc.xml · derivative · entry 4

Tucker Sean · CIK 0001652204 · SVP, Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,000

Underlying: Common Stock · 610,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:53 UTC
Tucker SeanSVP, Chief Scientific Officer
GrantCommon Stock 406,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-009451 · rdgdoc.xml · nonDerivative · entry 1

Tucker Sean · CIK 0001652204 · SVP, Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 744,403

F1 · shares: Grant of shares upon vesting of restricted stock units. 25% of the shares underlying the award shall vest on each anniversary of the vesting commencement date of March 24, 2025, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:53 UTC
Lee Phillip EChief Financial Officer
GrantStock Option (right to buy) · Derivative 610,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009449 · rdgdoc.xml · derivative · entry 2

Lee Phillip E · CIK 0001959565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,000

Underlying: Common Stock · 610,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:53 UTC
Lee Phillip EChief Financial Officer
GrantCommon Stock 406,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-009449 · rdgdoc.xml · nonDerivative · entry 1

Lee Phillip E · CIK 0001959565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 631,619

F1 · shares: Grant of shares upon vesting of restricted stock units. 25% of the shares underlying the award shall vest on each anniversary of the vesting commencement date of March 24, 2025, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:52 UTC
Cummings James F.Chief Medical Officer
GrantStock Option (right to buy) · Derivative 50,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009448 · rdgdoc.xml · derivative · entry 3

Cummings James F. · CIK 0001886760 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:52 UTC
Cummings James F.Chief Medical Officer
GrantStock Option (right to buy) · Derivative 610,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009448 · rdgdoc.xml · derivative · entry 2

Cummings James F. · CIK 0001886760 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,000

Underlying: Common Stock · 610,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:52 UTC
Cummings James F.Chief Medical Officer
GrantCommon Stock 406,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-009448 · rdgdoc.xml · nonDerivative · entry 1

Cummings James F. · CIK 0001886760 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 749,049

F1 · shares: Grant of shares upon vesting of restricted stock units. 25% of the shares underlying the award shall vest on each anniversary of the vesting commencement date of March 24, 2025, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:51 UTC
Berg Edward BSVP, General Counsel
GrantStock Option (right to buy) · Derivative 50,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009446 · rdgdoc.xml · derivative · entry 3

Berg Edward B · CIK 0001912178 · SVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:51 UTC
Berg Edward BSVP, General Counsel
GrantStock Option (right to buy) · Derivative 610,000 $0.00 Strike: $0.51 $0.00
Disclosure

SEC source: 0001437749-25-009446 · rdgdoc.xml · derivative · entry 2

Berg Edward B · CIK 0001912178 · SVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,000

Underlying: Common Stock · 610,000 shares

Expires 2035-03-24

F2 · derivative.exercise_date: The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 24, 2026, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 24, 2029.

Read SEC document
March 24, 2025 Filed Mar 27, 2025 01:51 UTC
Berg Edward BSVP, General Counsel
GrantCommon Stock 406,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-009446 · rdgdoc.xml · nonDerivative · entry 1

Berg Edward B · CIK 0001912178 · SVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 694,123

F1 · shares: Grant of shares upon vesting of restricted stock units. 25% of the shares underlying the award shall vest on each anniversary of the vesting commencement date of March 24, 2025, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date.

Read SEC document
March 18, 2025 Filed Mar 21, 2025 01:44 UTC
Berg Edward BSVP, General Counsel
Tax withholdingCommon Stock 8,050 $0.57 $4,590.11
Disclosure

SEC source: 0001437749-25-008654 · rdgdoc.xml · nonDerivative · entry 1

Berg Edward B · CIK 0001912178 · SVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 288,123

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 18, 2025.

F2 · balance_after: Includes 70,781 shares acquired under the Vaxart, Inc. 2022 Employee Stock Purchase Plan.

Read SEC document
March 18, 2025 Filed Mar 21, 2025 01:43 UTC
Cummings James F.Chief Medical Officer
Tax withholdingCommon Stock 6,772 $0.57 $3,861.39
Disclosure

SEC source: 0001437749-25-008653 · rdgdoc.xml · nonDerivative · entry 2

Cummings James F. · CIK 0001886760 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 343,049

F3 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 18, 2025.

F4 · balance_after: Includes 75,618 shares acquired under the Vaxart, Inc. 2022 Employee Stock Purchase Plan.

Read SEC document
March 18, 2025 Filed Mar 21, 2025 01:28 UTC
Lo StevenDirector · President, Chief Exec Officer
Tax withholdingCommon Stock 22,362 $0.57 $12,750.81
Disclosure

SEC source: 0001437749-25-008651 · rdgdoc.xml · nonDerivative · entry 1

Lo Steven · CIK 0001501959 · Director · President, Chief Exec Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,638

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 18, 2025.

Read SEC document
March 18, 2025 Filed Mar 21, 2025 01:27 UTC
Tucker SeanSVP, Chief Scientific Officer
Tax withholdingCommon Stock 8,050 $0.57 $4,590.11
Disclosure

SEC source: 0001437749-25-008650 · rdgdoc.xml · nonDerivative · entry 1

Tucker Sean · CIK 0001652204 · SVP, Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 338,403

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 18, 2025.

Read SEC document
March 18, 2025 Filed Mar 21, 2025 01:26 UTC
Lee Phillip EChief Financial Officer
Tax withholdingCommon Stock 8,050 $0.57 $4,590.11
Disclosure

SEC source: 0001437749-25-008649 · rdgdoc.xml · nonDerivative · entry 1

Lee Phillip E · CIK 0001959565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,619

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of RSUs vested as of March 18, 2025.

Read SEC document
February 02, 2025 Filed Feb 5, 2025 01:11 UTC
Tucker SeanSVP, Chief Scientific Officer
Tax withholdingCommon Stock 9,242 $0.68 $6,282.71
Disclosure

SEC source: 0001437749-25-002803 · rdgdoc.xml · nonDerivative · entry 1

Tucker Sean · CIK 0001652204 · SVP, Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 346,453

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of February 2, 2025.

Read SEC document
February 02, 2025 Filed Feb 5, 2025 01:11 UTC
Cummings James F.Chief Medical Officer
Tax withholdingCommon Stock 7,964 $0.68 $5,413.93
Disclosure

SEC source: 0001437749-25-002802 · rdgdoc.xml · nonDerivative · entry 1

Cummings James F. · CIK 0001886760 · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,837

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of February 2, 2025.

Read SEC document
February 02, 2025 Filed Feb 5, 2025 01:10 UTC
Berg Edward BSVP, General Counsel
Tax withholdingCommon Stock 9,242 $0.68 $6,282.71
Disclosure

SEC source: 0001437749-25-002801 · rdgdoc.xml · nonDerivative · entry 1

Berg Edward B · CIK 0001912178 · SVP, General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 261,464

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of February 2, 2025.

Read SEC document
January 28, 2025 Filed Jan 30, 2025 01:05 UTC
Finney KevinDirector
GrantStock Option (right to buy) · Derivative 190,800 $0.00 Strike: $0.75 $0.00
Disclosure

SEC source: 0001437749-25-002175 · rdgdoc.xml · derivative · entry 2

Finney Kevin · CIK 0002053381 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,800

Underlying: Common Stock · 190,800 shares

Expires 2035-01-28

F2 · derivative.exercise_date: The shares subject to this option shall vest annually over three years from the vesting commencement date of January 28, 2025, the date of the grantee's appointment as a director of Vaxart, Inc.

Read SEC document
January 28, 2025 Filed Jan 30, 2025 01:05 UTC
Finney KevinDirector
GrantCommon Stock 32,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-002175 · rdgdoc.xml · nonDerivative · entry 1

Finney Kevin · CIK 0002053381 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,000

F1 · shares: Grant of shares upon vesting of restricted stock units. One third of the shares underlying the award shall vest on each anniversary of the grant date, so that the restricted stock units would be fully vested on the third anniversary of the grant date.

Read SEC document
December 15, 2024 Filed Dec 17, 2024 21:52 UTC
Lee Phillip EChief Financial Officer
Tax withholdingCommon Stock 6,132 $0.59 $3,630.14
Disclosure

SEC source: 0001437749-24-037740 · rdgdoc.xml · nonDerivative · entry 1

Lee Phillip E · CIK 0001959565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,669

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of December 15, 2024.

Read SEC document
June 18, 2024 Filed Jun 20, 2024 10:10 UTC PurchaseCommon Stock 20,000 $0.68 $13,578.00
Disclosure

SEC source: 0001437749-24-020694 · rdgdoc.xml · nonDerivative · entry 1

Watson W. Mark · CIK 0001612372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,125

Read SEC document
June 12, 2024 Filed Jun 13, 2024 20:36 UTC
Lee Phillip EChief Financial Officer
Tax withholdingCommon Stock 2,007 $0.76 $1,525.32
Disclosure

SEC source: 0001437749-24-020205 · rdgdoc.xml · nonDerivative · entry 1

Lee Phillip E · CIK 0001959565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,801

F1 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of June 12, 2024.

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June 11, 2024 Filed Jun 12, 2024 20:40 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.77 $0.00
Disclosure

SEC source: 0001437749-24-020098 · rdgdoc.xml · derivative · entry 2

Wheadon David E. · CIK 0001789507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary of the date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:40 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-020098 · rdgdoc.xml · nonDerivative · entry 1

Wheadon David E. · CIK 0001789507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,750

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:40 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.77 $0.00
Disclosure

SEC source: 0001437749-24-020097 · rdgdoc.xml · derivative · entry 2

Finney Michael J. · CIK 0001650978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary of the date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:40 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-020097 · rdgdoc.xml · nonDerivative · entry 1

Finney Michael J. · CIK 0001650978 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 686,840

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:39 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.77 $0.00
Disclosure

SEC source: 0001437749-24-020096 · rdgdoc.xml · derivative · entry 2

HERON ELAINE J · CIK 0001235471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary of the date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:39 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-020096 · rdgdoc.xml · nonDerivative · entry 1

HERON ELAINE J · CIK 0001235471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,566

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:39 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.77 $0.00
Disclosure

SEC source: 0001437749-24-020095 · rdgdoc.xml · derivative · entry 2

Watson W. Mark · CIK 0001612372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2034-06-11

F2 · derivative.exercise_date: The shares subject to this option shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary of the date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:39 UTC GrantCommon Stock 16,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-020095 · rdgdoc.xml · nonDerivative · entry 1

Watson W. Mark · CIK 0001612372 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,125

F1 · shares: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary date of the grant.

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June 11, 2024 Filed Jun 12, 2024 20:38 UTC GrantStock Option (right to buy) · Derivative 95,400 $0.00 Strike: $0.77 $0.00
Disclosure

SEC source: 0001437749-24-020094 · rdgdoc.xml · derivative · entry 2

Yedid Robert A. · CIK 0001792558 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,400

Underlying: Common Stock · 95,400 shares

Expires 2034-06-11

F2 · derivative.exercise_date: Grant of shares upon vesting of restricted stock units. The shares underlying the award shall vest on the earlier of the date immediately prior of the 2025 annual meeting of stockholders of the Issuer and June 11, 2025, the first anniversary date of the grant.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.