secwatch.observer — SEC 8-K summary ====================================== Issuer: Vaxart, Inc. (VXRT) CIK: 0000072444 Form: 8-K Filed at: 2026-08-06T20:17:59+00:00 Accession: 0001437749-26-026280 Event type: earnings Sentiment: neutral Materiality: 0.60 LLM model: deepseek-v4-flash:cloud@v2 Vaxart reports Q2 2026 net loss $13.5M; Phase 2b sentinel safety data positive ------------------------------------------------------------------------------ - Net loss $13.5M ($0.06 per share) vs $15.0M loss in Q2 2025; revenue $27.2M (down from $39.7M). - Cash $64.0M; runway into Q2 2027; BARDA contract total authorized funding $344.8M. - Phase 2b sentinel cohort (400 participants) showed no vaccine-related SAEs; most common AEs: fatigue, headache. - Topline efficacy data from full ~5,000-participant study expected H1 2027. - R&D expenses $33.7M (down 32% YoY); G&A $6.6M (up 43% YoY). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/72444/000143774926026280/0001437749-26-026280-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/72444/000143774926026280/vxrt20260806_8k.htm HTML page: https://secwatch.observer/filing/0001437749-26-026280 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer