{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-029528","form_type":"8-K","ticker":"ASTC","cik":"0001001907","company_name":"ASTROTECH Corp","filed_at":"2022-12-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:49.143754+00:00","generated_at":"2026-06-21T00:38:18.700565+00:00","sec_items":["1.01","3.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Astrotech adopts limited-duration rights plan with 15% trigger after recent stock accumulations","bullets":["Rights plan triggered if a person or group acquires 15% or more of ASTC common stock.","Rights expire on December 20, 2023 (364-day term); record date for distribution is January 5, 2023.","Upon trigger, rights held by the acquiring entity become void, causing significant dilution.","Plan adopted to prevent rapid open-market accumulation without a premium to all stockholders."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-029528","json":"https://secwatch.observer/filing/0001437749-22-029528.json","markdown":"https://secwatch.observer/filing/0001437749-22-029528.md","text":"https://secwatch.observer/filing/0001437749-22-029528.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1001907/000143774922029528/0001437749-22-029528-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1001907/000143774922029528/astc20221221b_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T00:38:18.700565+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":[{"claim_id":"45c54a390a7ddae7e80cd37363be5806a9d0fad3","claim":"ASTROTECH Corp entered into Rights Agreement with American Stock Transfer & Trust Company, LLC (effective 2022-12-21).","evidence_excerpt":"On December 21, 2022, Astrotech Corporation, a Delaware corporation (the “Company”), entered into a Rights Agreement (the “Rights Agreement”) with American Stock Transfer & Trust Company, LLC, a New York limited liability company, as rights agent (the “Rights Agent”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1001907/000143774922029528/0001437749-22-029528-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"American Stock Transfer & Trust Company, LLC"},{"label":"Effective","value":"2022-12-21"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}