{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-027524","form_type":"8-K","ticker":"VXRT","cik":"0000072444","company_name":"Vaxart, Inc.","filed_at":"2025-08-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.237477+00:00","generated_at":"2026-05-17T10:59:24.752882+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.0,"calibrated_materiality_score":0.0,"confidence":"low","headline":"Vaxart holds fireside chat; no material new information disclosed in furnished transcript","bullets":["Furnished transcript of virtual stockholder fireside chat on Aug 20, 2025.","Transcript includes only introductions and forward-looking statement caution; no financial or operational updates.","No earnings, guidance, clinical updates, or business milestones were discussed in the available portion.","Company ticker VXRT trades on OTCQX; no other tickers mentioned."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-027524","json":"https://secwatch.observer/filing/0001437749-25-027524.json","markdown":"https://secwatch.observer/filing/0001437749-25-027524.md","text":"https://secwatch.observer/filing/0001437749-25-027524.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/72444/000143774925027524/0001437749-25-027524-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/72444/000143774925027524/vxrt20250821_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T10:59:24.752882+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}