{"schema_version":"secwatch.filing_event.v1","accession":"0000350894-23-000066","form_type":"8-K","ticker":"SEIC","cik":"0000350894","company_name":"SEI INVESTMENTS CO","filed_at":"2023-07-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.312246+00:00","generated_at":"2026-06-13T08:29:16.229300+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"medium","headline":"SEI UK unit enters option to acquire XPS Pensions (Nexus) from XPS Pensions Group","bullets":["SEI Investments (Europe) Ltd (SIEL) signed option agreement to buy XPS Pensions (Nexus) Limited, principal employer of National Pensions Trust.","Seller is XPS Pensions Group PLC; no deal value or terms disclosed in the filing.","SEI states the acquisition is not significant to its operations or financial results.","Announcement made via press release on July 13, 2023, furnished as Exhibit 99.1."],"urls":{"canonical":"https://secwatch.observer/filing/0000350894-23-000066","json":"https://secwatch.observer/filing/0000350894-23-000066.json","markdown":"https://secwatch.observer/filing/0000350894-23-000066.md","text":"https://secwatch.observer/filing/0000350894-23-000066.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/350894/000035089423000066/0000350894-23-000066-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/350894/000035089423000066/seic-20230713.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T08:29:16.229300+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"}