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SYNOPSYS INC — 4/A Filings

16 4/A filings on record

This page lists all 4/A filings submitted to the SEC by SYNOPSYS INC (SNPS), sorted by most recent first. Each row links to the full filing on EdgarLookup. SYNOPSYS INC has filed 16 4/A documents with the SEC since 2015. To view all SEC filings by SYNOPSYS INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 144 15-12G 3 3/A 4 4/A 424B3 424B5 425 5 8-A12G 8-A12G/A 8-K 8-K/A ARS CORRESP CT ORDER D DEF 14A DEFA14A DEFM14A DEFR14A DEFS14A DFAN14A EFFECT FWP NO ACT POS AM PRE 14A PX14A6G RW S-3 S-3/A 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-I SC TO-I/A SC TO-T SC TO-T/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
4/A PRIMARY DOCUMENT 0001262067-09-000108 Dec 9, 2009 Dec 8, 2009
4/A PRIMARY DOCUMENT 0001262067-09-000106 Dec 9, 2009 Dec 8, 2009
4/A PRIMARY DOCUMENT 0001262067-09-000104 Dec 9, 2009 Dec 8, 2009
4/A PRIMARY DOCUMENT 0001262067-09-000102 Dec 9, 2009 Dec 8, 2009
4/A PRIMARY DOCUMENT 0001262067-09-000036 May 27, 2009 May 22, 2009
4/A PRIMARY DOCUMENT 0001262067-09-000035 May 27, 2009 May 22, 2009
4/A PRIMARY DOCUMENT 0001262067-08-000009 Feb 28, 2008 Feb 27, 2008
4/A PRIMARY DOCUMENT 0001262067-07-000131 Dec 11, 2007 Dec 6, 2007
4/A PRIMARY DOCUMENT 0001262067-07-000130 Dec 11, 2007 Dec 6, 2007
4/A PRIMARY DOCUMENT 0001262067-07-000071 Aug 27, 2007 Apr 4, 2007
4/A PRIMARY DOCUMENT 0001249437-06-000023 Dec 7, 2006 Dec 5, 2006
4/A PRIMARY DOCUMENT 0001262067-06-000051 Jun 7, 2006 Jun 2, 2006
4/A PRIMARY DOCUMENT 0001262067-05-000069 Sep 19, 2005 Sep 16, 2005
4/A PRIMARY DOCUMENT 0001262067-04-000161 Dec 9, 2004 May 26, 2004
4/A PRIMARY DOCUMENT 0001262067-04-000160 Dec 9, 2004 May 26, 2004
4/A PRIMARY DOCUMENT 0001262067-03-000018 Dec 18, 2003 Dec 16, 2003