{"schema_version":"secwatch.filing_event.v1","accession":"0001023459-26-000054","form_type":"8-K","ticker":"SLP","cik":"0001023459","company_name":"Simulations Plus, Inc.","filed_at":"2026-08-13T21:00:38+00:00","discovered_at":"2026-08-13T21:02:00.240539+00:00","generated_at":"2026-08-13T21:03:21.680148+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Simulations Plus HSR waiting period expires for Altaris acquisition; close expected H2 2026","bullets":["HSR waiting period for Altaris acquisition expired Aug 13, 2026, clearing one regulatory hurdle.","Closing still subject to Simulations Plus shareholder approval and French regulatory approvals.","Transaction expected to close in second half of calendar 2026.","Merger agreement signed June 16, 2026 with SP Evolution HoldCo II and SP Evolution BidCo II."],"urls":{"canonical":"https://secwatch.observer/filing/0001023459-26-000054","json":"https://secwatch.observer/filing/0001023459-26-000054.json","markdown":"https://secwatch.observer/filing/0001023459-26-000054.md","text":"https://secwatch.observer/filing/0001023459-26-000054.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1023459/000102345926000054/0001023459-26-000054-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1023459/000102345926000054/slp-20260813.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-13T21:03:21.680148+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"}