{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-288502","form_type":"8-K","ticker":"NGNE","cik":"0001404644","company_name":"Neurogene Inc.","filed_at":"2023-12-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.925259+00:00","generated_at":"2026-06-07T18:40:07.797959+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Neoleukin revises CVR agreement with $500K de minimis threshold and unused lease holdback inclusion","bullets":["Revised CVR Agreement adds a $500,000 de minimis threshold for CVR payments; unpaid amounts distributed by June 30, 2029.","100% of unused Lease Negotiation Holdback balance included in Gross Proceeds for CVR payments.","Amendment relates to the pending merger with Neurogene; closing expected under prior merger agreement.","CVR term ends June 30, 2029; payments made in cash or stock at company's discretion."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-288502","json":"https://secwatch.observer/filing/0001193125-23-288502.json","markdown":"https://secwatch.observer/filing/0001193125-23-288502.md","text":"https://secwatch.observer/filing/0001193125-23-288502.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1404644/000119312523288502/0001193125-23-288502-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1404644/000119312523288502/d595715d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T18:40:07.797959+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"}