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SEI INVESTMENTS CO — 8-K/A Filings

3 8-K/A filings on record

This page lists all 8-K/A filings submitted to the SEC by SEI INVESTMENTS CO (SEIC), sorted by most recent first. Each row links to the full filing on EdgarLookup. SEI INVESTMENTS CO has filed 3 8-K/A documents with the SEC since 2013. To view all SEC filings by SEI INVESTMENTS CO, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 13F-HR 13F-HR/A 144 3 3/A 4 4/A 5 5/A 8-A12B 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFS14A N-PX NT 11-K PRES14A RW S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
8-K/A 8-K/A 0000350894-25-000012 Jan 17, 2025 Jan 14, 2025
8-K/A AMENDMENT NO. 1 TO FORM 8-K 0001193125-12-280159 Jun 22, 2012 Feb 2, 2012
8-K/A SEI INVESTMENTS CAPITAL ACCUMULATION PLAN FORM 8-K/A 0001193125-03-016583 Jul 3, 2003 —