https://www.developersdigest.tech/markets/cet/filings Latest company filings for CENTRAL SECURITIES CORP (CET) - annual reports, quarterly reports, major events, and insider trades, newest first. en Sat, 11 Jul 2026 22:19:54 GMT https://www.sec.gov/Archives/edgar/data/18748/000120999226000037/xslF345X06/ownership.xml 0001209992-26-000037 Thu, 21 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/18748/000120999226000035/xslForm13F_X02/primary_doc.xml 0001209992-26-000035 Fri, 08 May 2026 12:00:00 GMT 13F-HR https://www.sec.gov/Archives/edgar/data/18748/000199937126009246/cet-n30b2_033126.htm 0001999371-26-009246 Tue, 28 Apr 2026 12:00:00 GMT N-30B-2 https://www.sec.gov/Archives/edgar/data/18748/000120999226000033/xslF345X06/ownership.xml 0001209992-26-000033 Fri, 24 Apr 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/18748/000120999226000031/xslF345X06/ownership.xml 0001209992-26-000031 Mon, 30 Mar 2026 12:00:00 GMT 4 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