{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-056571","form_type":"8-K","ticker":"SMNR","cik":"0001913577","company_name":"Semnur Pharmaceuticals, Inc.","filed_at":"2024-06-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.192664+00:00","generated_at":"2026-06-01T01:12:23.457472+00:00","sec_items":["1.02","7.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Denali Capital terminates business combination with Longevity Biomedical; SPAC seeks new target","bullets":["Merger agreement terminated effective June 26, 2024, by mutual agreement of Denali and Longevity Biomedical.","Original merger agreement was entered January 25, 2023; no reason for termination specified.","Denali and its sponsor will pursue alternative initial business combination; S-4 registration to be withdrawn.","Ancillary agreements also automatically terminate; certain customary survival provisions remain."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-056571","json":"https://secwatch.observer/filing/0001213900-24-056571.json","markdown":"https://secwatch.observer/filing/0001213900-24-056571.md","text":"https://secwatch.observer/filing/0001213900-24-056571.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1913577/000121390024056571/0001213900-24-056571-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1913577/000121390024056571/ea0208645-8k_denali.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T01:12:23.457472+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"}