{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-028569","form_type":"8-K","ticker":"ASTC","cik":"0001001907","company_name":"ASTROTECH Corp","filed_at":"2026-08-19T21:26:25+00:00","discovered_at":"2026-08-19T21:28:02.241702+00:00","generated_at":"2026-08-19T21:28:08.986229+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Astrotech expands ATM equity program from $24.5M to $50M","bullets":["Aug 19, 2026: filed prospectus supplement to sell up to $50M in shares via ATM.","Replaces prior supplement allowing ~$24.5M; Wainwright remains sales agent.","As of Aug 19, 2026: sold 258,856 shares for ~$7.9M gross proceeds.","New S-3 shelf (333-297144) declared effective July 7, 2026.","No further sales allowed under prior prospectus supplement."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-028569","json":"https://secwatch.observer/filing/0001437749-26-028569.json","markdown":"https://secwatch.observer/filing/0001437749-26-028569.md","text":"https://secwatch.observer/filing/0001437749-26-028569.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1001907/000143774926028569/0001437749-26-028569-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1001907/000143774926028569/astc20260818_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-19T21:28:08.986229+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"}