{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-107929","form_type":"8-K","ticker":"JACS","cik":"0002039058","company_name":"Jackson Acquisition Co II","filed_at":"2024-12-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.619491+00:00","generated_at":"2026-05-29T04:50:50.869232+00:00","sec_items":["1.01","3.02","5.02","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Jackson Acquisition Company II closes $230M SPAC IPO; targets healthcare businesses","bullets":["Closed IPO of 23,000,000 units (including full over-allotment) at $10/unit for gross proceeds of $230M.","Units (JACS.U) began trading on NYSE Dec 10; shares and rights to trade separately under JACS and JACS.R.","Private placement of 840,000 units to sponsor and Roth Capital raised ~$8.4M.","Trust account funded with $232.3M from IPO and private placement proceeds.","SPAC intends to concentrate on businesses in healthcare services, healthcare technology, or related healthcare industries."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-107929","json":"https://secwatch.observer/filing/0001213900-24-107929.json","markdown":"https://secwatch.observer/filing/0001213900-24-107929.md","text":"https://secwatch.observer/filing/0001213900-24-107929.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2039058/000121390024107929/0001213900-24-107929-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2039058/000121390024107929/ea0224350-8k_jackson2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T04:50:50.869232+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":[{"claim_id":"c0bd22c298619ebddd7a0afd552c54f0176689cc","claim":"Jackson Acquisition Co II: Amended and Restated Memorandum and Articles of Association filed (effective 2024-12-09).","evidence_excerpt":"On December 9, 2024, the Company filed its Amended and Restated Memorandum and Articles of Association in the Cayman Islands.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/2039058/000121390024107929/0001213900-24-107929-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2024-12-09"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}