{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-155272","form_type":"8-K/A","ticker":"ILMN","cik":"0001110803","company_name":"ILLUMINA, INC.","filed_at":"2024-06-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.325718+00:00","generated_at":"2026-06-01T05:47:55.929266+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Illumina clarifies GRAIL spin-off dates: distribution effective June 24, 2024","bullets":["Distribution effective 12:01 A.M. NYC time on June 24; GRAIL begins regular-way trading June 25 under ticker GRAL.","GRAIL stock trades when-issued on Nasdaq as GRALV from June 12 through June 24.","Illumina common has two markets June 12–24: ILMN (with GRAIL entitlement) and ILMNV (ex-distribution). After June 25, only ILMN trades.","Spin-off is a pro rata dividend of at least 85.5% of GRAIL shares to Illumina stockholders."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-155272","json":"https://secwatch.observer/filing/0001193125-24-155272.json","markdown":"https://secwatch.observer/filing/0001193125-24-155272.md","text":"https://secwatch.observer/filing/0001193125-24-155272.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1110803/000119312524155272/0001193125-24-155272-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1110803/000119312524155272/d811905d8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T05:47:55.929266+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"}