secwatch.observer — SEC 8-K summary ====================================== Issuer: Vaxart, Inc. (VXRT) CIK: 0000072444 Form: 8-K Filed at: 2026-09-14T20:05:36+00:00 Accession: 0001437749-26-030318 Event type: other_material Sentiment: neutral Materiality: 0.25 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Vaxart board adopts director resignation policy and stock ownership guidelines ------------------------------------------------------------------------------ - Board on Sep 3, 2026 adopted Director Resignation Policy: director must tender resignation if withhold votes exceed for votes in uncontested election. - Nominating/Governance Committee reviews offer; Board must act within 90 days after vote certification. - Director Stock Ownership Policy sets target at two times annual cash retainer for non-employee directors, measured annually. - Compliance measured on Dec 31 using 90-day simple moving average of VXRT stock; includes vested/unvested service-based awards. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/72444/000143774926030318/0001437749-26-030318-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/72444/000143774926030318/vxrt20260914_8k.htm HTML page: https://secwatch.observer/filing/0001437749-26-030318 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer