{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-100860","form_type":"8-K","ticker":"DBHL","cik":"0001918080","company_name":"Deep Isolation Nuclear, Inc.","filed_at":"2025-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.056873+00:00","generated_at":"2026-05-17T03:05:24.901887+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Deep Isolation appoints Renée Hornbaker to Board of Directors","bullets":["Renée Hornbaker appointed as Class A director, effective Oct 17, 2025.","She will serve on Nominating & Governance, Compensation, and Audit Committees.","Received equity awards: 32,500 RSUs ($97,500) and 10,833 options at $3.00 per share.","Hornbaker brings 40+ years experience; former CFO of Flowserve, Stream Energy, and Shared Technologies.","Board determined she is independent; holds NACD Directorship Certification."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-100860","json":"https://secwatch.observer/filing/0001213900-25-100860.json","markdown":"https://secwatch.observer/filing/0001213900-25-100860.md","text":"https://secwatch.observer/filing/0001213900-25-100860.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1918080/000121390025100860/0001213900-25-100860-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1918080/000121390025100860/ea0261764-8k_deep.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:05:24.901887+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"}