{"schema_version":"secwatch.filing_event.v1","accession":"0001477932-25-007115","form_type":"8-K","ticker":"ASPI","cik":"0001921865","company_name":"ASP Isotopes Inc.","filed_at":"2025-09-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.621743+00:00","generated_at":"2026-05-17T05:27:23.261429+00:00","sec_items":["8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"CEO Paul Mann steps down to Executive Chairman on health leave; COO Ainscow named Interim CEO","bullets":["Paul Mann becomes Executive Chairman, taking temporary leave from CEO duties for health reasons (orthopedic surgery recovery may take several months).","Robert Ainscow, COO and co-founder, appointed Interim CEO effective Oct 1, 2025, while remaining COO.","Michael Cunniffe appointed CFO of subsidiary Quantum Leap Energy LLC, effective Oct 1; Heather Kiessling remains ASP Isotopes CFO.","Company plans investor tour in South Africa Nov 12-13, 2025, and first quarterly business update webinar in Nov 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-25-007115","json":"https://secwatch.observer/filing/0001477932-25-007115.json","markdown":"https://secwatch.observer/filing/0001477932-25-007115.md","text":"https://secwatch.observer/filing/0001477932-25-007115.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1921865/000147793225007115/0001477932-25-007115-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1921865/000147793225007115/aspi_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T05:27:23.261429+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"}