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OPEN TEXT CORP — SC 13D/A Filings

4 SC 13D/A filings on record

This page lists all SC 13D/A filings submitted to the SEC by OPEN TEXT CORP (OTEX), sorted by most recent first. Each row links to the full filing on EdgarLookup. OPEN TEXT CORP has filed 4 SC 13D/A documents with the SEC since 1998. To view all SEC filings by OPEN TEXT CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 3 4 424B3 424B5 424B7 425 8-A12G 8-K 8-K/A ARS CB CORRESP D D/A DEFA14A EFFECT F-X NT 10-K POSASR S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-T SC TO-T/A SC14D1F/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
SC 13D/A SC 13D/A 0001193125-21-341836 Nov 29, 2021 —
SC 13D/A SC 13D/A 0001193125-12-294801 Jul 5, 2012 —
SC 13D/A OPEN TEXT ORP -- AMENDMENT NO. 2 0000950142-05-003061 Nov 23, 2005 —
SC 13D/A SC 13D/A 0001104659-03-004905 Mar 25, 2003 —