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Vaxart, Inc.

For the period ended Jun 30, 2025. Filed Aug 13, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2025 · Filed Aug 13, 2025

VXRT$0.550.0%Stored close · as of Jul 8, 2026

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Item 6. Exhibits

Incorporated by Reference
Exhibit NumberDescription of DocumentSchedule/FormFile NumberExhibitFiling Date
3.1Restated Certificate of Incorporation of Aviragen Therapeutics, Inc.Form 10-K001-352853.1September 13, 2016
3.2Certificate of Amendment to Restated Certificate of Incorporation of Aviragen Therapeutics, Inc.Form 8-K001-352853.1February 20, 2018
3.3Certificate of Amendment to Restated Certificate of Incorporation of Vaxart, Inc.Form 8-K001-352853.2February 20, 2018
3.4Certificate of Amendment to Restated Certificate of Incorporation of Vaxart, Inc.Form 8-K001-352853.1April 24, 2019
3.5Certificate of Amendment to Restated Certificate of Incorporation of Vaxart, Inc.Form 8-K001-352853.1June 9, 2020
3.6Certificate of Amendment to Restated Certificate of Incorporation of Vaxart, Inc.Form 10-Q001-352853.3August 8, 2022
3.7Amended and Restated Bylaws of Vaxart, Inc., effective as of October 18, 2023Form 8-K001-352853.1October 23, 2023
3.8Certificate of Amendment to Restated Certificate of Incorporation of Vaxart, Inc.Form 8-K001-352853.1June 13, 2024
10.1*#Offer Letter, dated as of April 18, 2025, between Vaxart, Inc. and Jeroen Grasman.
31.1 *Certification of Principal Executive Officer pursuant to Exchange Act Rule, 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2 *Certification of Principal Financial Officer pursuant to Exchange Act Rule, 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1 §Certification of Principal Executive Officer and Principal Financial Officer pursuant to Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS *Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File as its XBRL tags are embedded within the Inline XBRL document
101.SCH *Inline XBRL Taxonomy Extension Schema Document
101.CAL *Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF *Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB *Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE *Inline XBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
*Filed herewith.
#Management contract or compensation plan or arrangement.
§In accordance with Item 601(b)(32)(ii) of Regulation S-K and SEC Release Nos. 33-8238 and 34-47986, Final Rule: Management’s Reports on Internal Control Over Financial Reporting and Certification of Disclosure in Exchange Act Periodic Reports, the certification furnished in Exhibit 32.1 hereto is deemed to accompany this Quarterly Report on Form 10-Q and will not be deemed “filed” for purposes of Section 18 of the Exchange Act. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that the registrant specifically incorporates it by reference.
^Pursuant to Item 601(b)(10) of Regulation S-K, certain confidential portions of this exhibit have been omitted as (i) the Company has determined the omitted information is not material and/or (ii) the Company customarily and actually treats the omitted information as private or confidential.
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.