| payload |
{"created_at":"2026-04-17T02:13:18.114 {"created_at":"2026-04-17T02:13:18.114675+00:00","signal_type":"discovery_sec_filing_delta","source":"discovery_sec_filings","url":"https://www.sec.gov/Archives/edgar/data/72444/0001437749-26-012471.txt","value":{"company":"Vaxart, Inc.","form_type":"S-3","fp":"30e3db9ae68dd422","kind":"sec_filing","published_at":"20260416","source":"sec_edgar","summary":"Form S-3 \u00b7 Vaxart, Inc. \u00b7 Filed 20260416","ticker":"VXRT","tickers":["VXRT"],"title":"VXRT filed S-3","url":"https://www.sec.gov/Archives/edgar/data/72444/0001437749-26-012471.txt"}}... |