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EFC BANCORP INC

EFC BANCORP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001047947, and its reported industry is...

Overview

EFC BANCORP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001047947, and its reported industry is Savings Institutions, Not Federally Chartered. The retained history contains 12 filings, including 8-K filed on 2006-01-17. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

Company overview

Legal name
EFC BANCORP INC
Classification
Company
Industry (SIC)
6036 — Savings Institutions, Not Federally Chartered
Headquarters
Elgin, IL, United States
Incorporated in
DE
Fiscal year end
December 31
SEC CIK
0001047947

Recent SEC filings

FormFiledPeriodFiling
8-KForm 8-K
8-KForm 8-K
8-KForm 8-K
8-KForm 8-K
8-KForm 8-K
10-QQUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D)
8-KForm 8-K
10-Q10-Q
8-KForm 8-K
8-KForm 8-K
10-Q10-Q
8-KForm 8-K

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