{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-004414","form_type":"8-K","ticker":"ASTC","cik":"0001001907","company_name":"ASTROTECH Corp","filed_at":"2023-02-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.403702+00:00","generated_at":"2026-06-19T01:14:50.923463+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Astrotech adopts amended Audit Committee charter per class action settlement","bullets":["Delaware Court of Chancery approved settlement on Feb 13, 2023, resolving class action and derivative lawsuit.","Settlement required corporate governance measures; board adopted amended Audit Committee charter on Feb 22, 2023.","Amended charter posted on company's corporate governance website."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-004414","json":"https://secwatch.observer/filing/0001437749-23-004414.json","markdown":"https://secwatch.observer/filing/0001437749-23-004414.md","text":"https://secwatch.observer/filing/0001437749-23-004414.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1001907/000143774923004414/0001437749-23-004414-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1001907/000143774923004414/astc20230223_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T01:14:50.923463+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"}