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SNPS - As of 09/24/24, 11:48:48 PM: 68 Insider Transactions. Sector: Technology Industry: Semiconductor Equipment & Materials Prev Close:$54.67 Avg Vol(3m): 831,644 P/E: 36.50 EPS: 1.50 Email this page to a friend. Insider Transactions for SNPS

Buy/Sell*	Filed Date	Subject	Symbol	Acquirer	Pct Owned	Details
S	2020-02-14 13:29:42.0	SYNOPSYS INC	SNPS	PRICE T ROWE ASSOCIATES INC	5.4%	view
B	2020-02-06 09:09:42.0	SYNOPSYS INC	SNPS	BlackRock Inc	8.2%	view
B	2019-02-14 13:48:04.0	SYNOPSYS INC	SNPS	VANGUARD GROUP INC	10.85%	view
B	2019-02-06 17:27:50.0	SYNOPSYS INC	SNPS	BlackRock Inc	10.1%	view
B	2018-02-13 14:24:56.0	SYNOPSYS INC	SNPS	DODGE & COX	10.43%	view
S	2018-01-23 17:11:06.0	SYNOPSYS INC	SNPS	BlackRock Inc	8.5%	view
S	2017-02-14 16:24:39.0	SYNOPSYS INC	SNPS	DODGE & COX	7.7%	view
B	2017-02-09 20:53:23.0	SYNOPSYS INC	SNPS	VANGUARD GROUP INC	8.23%	view
B	2016-02-10 15:10:35.0	SYNOPSYS INC	SNPS	BlackRock Inc	10.1%	view
B	2015-02-13 18:01:59.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	13.9%	view
S	2015-02-11 09:53:27.0	SYNOPSYS INC	SNPS	VANGUARD GROUP INC	13.4%	view
B	2014-02-13 16:36:52.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	7.19%	view
S	2014-01-30 14:09:33.0	SYNOPSYS INC	SNPS	FMR LLC	1.953%	view
S	2013-02-14 14:11:34.0	SYNOPSYS INC	SNPS	FMR LLC	13.8%	view
B	2013-02-13 15:30:24.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	9.63%	view
B	2012-02-14 14:42:23.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	6.43%	view
S	2012-02-10 14:56:58.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	14.09%	view
S	2011-02-10 16:08:46.0	SYNOPSYS INC	SNPS	DODGE & COX	16.4%	view
B	2010-02-12 15:38:47.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	6.67%	view
S	2009-09-09 17:51:09.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	14.41%	view
S	2009-02-11 12:52:04.0	SYNOPSYS INC	SNPS	BARCLAYS GLOBAL INVESTORS NA	2.59%	view
S	2008-12-10 15:51:18.0	SYNOPSYS INC	SNPS	AMERIPRISE FINANCIAL INC	0.1%	view
S	2008-02-06 12:25:16.0	SYNOPSYS INC	SNPS	BARCLAYS GLOBAL INVESTORS NA	1.64%	view
B	2008-02-01 15:00:14.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	13.35%	view
B	2007-11-13 16:21:37.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	10.02%	view
B	2007-02-15 17:05:28.0	SYNOPSYS INC	SNPS	OPPENHEIMER FUNDS INC	8.58%	view
B	2007-02-07 13:54:42.0	SYNOPSYS INC	SNPS	GOLDMAN SACHS ASSET MANAGEMENT LP	12.4%	view
S	2006-12-11 16:35:43.0	SYNOPSYS INC	SNPS	OPPENHEIMER FUNDS INC	5.34%	view
B	2006-05-03 00:00:00.0	SYNOPSYS INC	SNPS	OPPENHEIMER FUNDS INC	6.93%	view
B	2006-02-10 00:00:00.0	SYNOPSYS INC	SNPS	BARCLAYS PLC	7.07%	view
B	2005-10-11 00:00:00.0	SYNOPSYS INC	SNPS	BARCLAYS GLOBAL INVESTORS NA	8.47%	view
S	2005-02-11 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	3.0%	view
S	2004-12-09 00:00:00.0	SYNOPSYS INC	SNPS	HARRIS ASSOCIATES L P	0.0%	view
B	2004-09-10 00:00:00.0	SYNOPSYS INC	SNPS	BARCLAYS GLOBAL INVESTORS NA	7.6%	view
B	2004-05-17 00:00:00.0	SYNOPSYS INC	SNPS	BLUM CAPITAL PARTNERS LP	5.1%	view
S	2004-02-17 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	5.6%	view
S	2004-02-11 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	7.72%	view
S	2003-07-17 00:00:00.0	SYNOPSYS INC	SNPS	BLUM CAPITAL PARTNERS LP	5.7%	view
B	2003-05-30 00:00:00.0	SYNOPSYS INC	SNPS	BLUM CAPITAL PARTNERS LP	6.3%	view
S	2003-02-14 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	n/a	view
S	2003-02-12 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	10.28%	view
B	2002-02-14 00:00:00.0	SYNOPSYS INC	SNPS	FRANKLIN RESOURCES INC	5.5%	view
B	2002-01-10 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	n/a	view
B	2001-09-24 00:00:00.0	SYNOPSYS INC	SNPS	BLUM CAPITAL PARTNERS LP	6.8%	view
S	2001-04-02 00:00:00.0	SYNOPSYS INC	SNPS	BLUM CAPITAL PARTNERS LP	5.1%	view
S	2001-03-09 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	9.88%	view
S	2001-02-14 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	n/a	view
S	2001-02-01 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	8.01%	view
B	2000-11-09 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	10.41%	view
S	2000-10-10 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	5.7%	view
S	2000-02-18 00:00:00.0	SYNOPSYS INC	SNPS	PUTNAM INVESTMENTS INC	12.0%	view
B	2000-02-11 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	7.88%	view
S	2000-02-09 00:00:00.0	SYNOPSYS INC	SNPS	AMVESCAP PLC	2.04%	view
B	1999-04-06 00:00:00.0	SYNOPSYS INC	SNPS	PRICE T ROWE ASSOCIATES INC	10.2%	view
S	1999-02-11 00:00:00.0	SYNOPSYS INC	SNPS	PUTNAM INVESTMENTS INC	12.0%	view
B	1999-02-11 00:00:00.0	SYNOPSYS INC	SNPS	PRICE T ROWE ASSOCIATES INC	10.1%	view
B	1998-09-17 00:00:00.0	SYNOPSYS INC	SNPS	MASSACHUSETTS FINANCIAL SERVICES CO	12.2%	view
S	1998-03-17 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	n/a	view
B	1998-02-12 00:00:00.0	SYNOPSYS INC	SNPS	PRICE T ROWE ASSOCIATES INC	7.5%	view
S	1998-02-12 00:00:00.0	SYNOPSYS INC	SNPS	FMR CORP	n/a	view
S	1998-02-11 00:00:00.0	SYNOPSYS INC	SNPS	PUTNAM INVESTMENTS INC	12.0%	view
B	1997-10-09 00:00:00.0	SYNOPSYS INC	SNPS	MASSACHUSETTS FINANCIAL SERVICES CO	13.0%	view
B	1997-04-09 00:00:00.0	SYNOPSYS INC	SNPS	PRICE T ROWE ASSOCIATES INC	8.3%	view
B	1997-02-12 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	5.2%	view
S	1997-02-11 00:00:00.0	SYNOPSYS INC	SNPS	MASSACHUSETTS FINANCIAL SERVICES CO	5.1%	view
B	1997-01-14 00:00:00.0	SYNOPSYS INC	SNPS	WARBURG PINCUS COUNSELLORS INC	5.77%	view
S	1996-02-14 00:00:00.0	SYNOPSYS INC	SNPS	PUTNAM INVESTMENTS INC	12.0%	view
S	1996-02-02 00:00:00.0	SYNOPSYS INC	SNPS	SELIGMAN J & W & CO INC	12.0%	view

* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.