Stocks
SNPS Synopsys Inc

SNPS

Synopsys Inc

Company with tickers: SNPS

CIK

883241

CUSIP

871607107

Shares Outstanding

191,562,027

Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-16	LEE JANET	Director	Convert	729	—	—	5,103
2026-05-16	LEE JANET	Director	Tax	318	$502.42	$159,770	14,882
2026-05-16	LEE JANET	Director	Convert	729	—	—	15,200
2026-04-16	PAINTER ROBERT G	Director	Award	453	—	—	2,744
2026-04-16	JOHNSON MERCEDES	Director	Award	453	—	—	453
2026-04-16	JOHNSON MERCEDES	Director	Other	2,390	—	—	2,390
2026-04-16	SCHWARZ JOHN	Director	Award	453	—	—	13,240
2026-04-16	Sargent Jeannine P	Director	Other	445	—	—	445
2026-04-16	Sargent Jeannine P	Director	Award	453	—	—	2,997
2026-04-16	Vijayaraghavan Ravi K	Director	Award	453	—	—	3,667
2026-04-16	Shimer Peter A	Director	Award	453	—	—	1,378
2026-04-16	CHIZEN BRUCE R	Director	Award	453	—	—	16,162
2026-04-16	CHAFFIN JANICE	Director	Award	453	—	—	15,622
2026-03-15	Glaser Shelagh	CFO	Tax	282	$412.63	$116,362	18,381
2026-03-15	Glaser Shelagh	CFO	Convert	793	—	—	18,663
2026-03-15	Glaser Shelagh	CFO	Convert	793	—	—	793
2026-03-15	DE GEUS AART	Director	Other	308,791	—	—	308,791
2026-03-15	DE GEUS AART	Director	Tax	630	$412.63	$259,957	120,128
2026-03-15	DE GEUS AART	Director	Convert	1,763	—	—	120,758
2026-03-15	DE GEUS AART	Director	Convert	1,763	—	—	1,763
2026-03-15	DE GEUS AART	Director	Other	14,500	—	—	14,500
2026-03-15	Kankanwadi Sudhindra	Chief Accounting Officer	Tax	288	$412.63	$118,837	22,219
2026-03-15	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	793	—	—	22,507
2026-03-15	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	793	—	—	793
2026-03-15	Ghazi Sassine	Director, PRESIDENT AND CEO	Tax	458	$412.63	$188,985	75,020
2026-03-15	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	1,322	—	—	75,478
2026-03-15	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	1,322	—	—	1,322
2026-03-03	LEE JANET	Director	Convert	292	—	—	14,598
2026-03-03	LEE JANET	Director	Convert	292	—	—	0
2026-03-03	LEE JANET	Director	Tax	127	$424.32	$53,889	14,471
2026-03-01	LEE JANET	Director	Convert	699	—	—	2,796
2026-03-01	LEE JANET	Director	Convert	699	—	—	14,610
2026-03-01	LEE JANET	Director	Tax	304	$414.00	$125,856	14,306
2026-02-27	Shimer Peter A	Director	Award	845	—	—	845
2026-02-27	Shimer Peter A	Director	Award	80	—	—	925
2026-02-27	Glaser Shelagh	CFO	Other	28	$351.90	$9,853	17,870
2026-02-27	Ghazi Sassine	Director, PRESIDENT AND CEO	Other	28	$351.90	$9,853	74,156
2026-02-27	DE GEUS AART	Director	Other	308,791	—	—	308,791
2026-02-27	DE GEUS AART	Director	Other	14,500	—	—	14,500
2026-02-27	DE GEUS AART	Director	Other	28	$351.90	$9,853	118,995
2026-02-27	Kankanwadi Sudhindra	Chief Accounting Officer	Other	28	$351.90	$9,853	21,714
2026-02-16	LEE JANET	Director	Convert	2,873	—	—	14,832
2026-02-16	LEE JANET	Director	Tax	921	$437.09	$402,560	13,911
2026-02-16	LEE JANET	Director	Convert	2,873	—	—	5,832
2026-02-14	Shimer Peter A	Director	Other	0	—	—	0
2026-01-12	LEE JANET	Director	Sell	250	$530.00	$132,500	11,959
2026-01-07	LEE JANET	Director	Sell	250	$510.00	$127,500	12,209
2025-12-31	LEE JANET	Director	Tax	306	$469.72	$143,734	9,814
2025-12-31	LEE JANET	Director	Convert	1,873	—	—	12,745
2025-12-31	LEE JANET	Director	Convert	1,873	—	—	11,687
2025-12-31	LEE JANET	Director	Tax	408	$469.72	$191,646	12,459
2025-12-31	LEE JANET	Director	Convert	937	—	—	12,867
2025-12-31	LEE JANET	Director	Convert	937	—	—	0
2025-12-31	LEE JANET	Director	Convert	702	—	—	4,683
2025-12-31	LEE JANET	Director	Convert	1,873	—	—	937
2025-12-31	LEE JANET	Director	Tax	815	$469.72	$382,822	11,930
2025-12-31	LEE JANET	Director	Tax	815	$469.72	$382,822	10,872
2025-12-31	LEE JANET	Director	Convert	702	—	—	10,120
2025-12-31	LEE JANET	Director	Convert	1,873	—	—	2,810
2025-12-19	Glaser Shelagh	CFO	Convert	2,613	$348.17	$909,768	20,455
2025-12-19	Glaser Shelagh	CFO	Sell	2,613	$460.77	$1,203,992	17,842
2025-12-19	Glaser Shelagh	CFO	Sell	1,044	$460.77	$481,044	17,842
2025-12-19	Glaser Shelagh	CFO	Convert	2,613	—	—	10,448
2025-12-19	Glaser Shelagh	CFO	Convert	1,044	$354.45	$370,046	18,886
2025-12-19	Glaser Shelagh	CFO	Convert	1,044	—	—	5,365
2025-12-16	Ellow Michael	Chief Revenue Officer	Award	6,475	—	—	30,761
2025-12-16	Ellow Michael	Chief Revenue Officer	Other	16	—	—	16
2025-12-16	LEE JANET	Director	Award	3,238	—	—	3,238
2025-12-16	Glaser Shelagh	CFO	Award	7,554	—	—	7,554
2025-12-16	Kankanwadi Sudhindra	Chief Accounting Officer	Award	4,317	—	—	4,317
2025-12-16	DE GEUS AART	Director	Award	2,693	—	—	2,693
2025-12-16	Ghazi Sassine	Director, PRESIDENT AND CEO	Award	19,856	—	—	19,856
2025-12-12	Ellow Michael	Chief Revenue Officer	Award	24,286	—	—	24,286
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	1,654	—	—	73,802
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	1,058	—	—	72,673
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	2,276	—	—	75,257
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Tax	821	$465.75	$382,381	72,981
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	2,276	—	—	6,826
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	1,654	—	—	3,306
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Tax	1,129	$465.75	$525,832	74,128
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Convert	1,058	—	—	0
2025-12-08	Ghazi Sassine	Director, PRESIDENT AND CEO	Tax	525	$465.75	$244,519	72,148
2025-12-08	Glaser Shelagh	CFO	Convert	662	—	—	1,322
2025-12-08	Glaser Shelagh	CFO	Convert	3,590	—	—	3,590
2025-12-08	Glaser Shelagh	CFO	Convert	759	—	—	2,275
2025-12-08	Glaser Shelagh	CFO	Tax	329	$465.75	$153,232	17,460
2025-12-08	Glaser Shelagh	CFO	Convert	3,590	—	—	18,907
2025-12-08	Glaser Shelagh	CFO	Tax	377	$465.75	$175,588	17,842
2025-12-08	Glaser Shelagh	CFO	Convert	662	—	—	17,789
2025-12-08	Glaser Shelagh	CFO	Tax	1,780	$465.75	$829,035	17,127
2025-12-08	Glaser Shelagh	CFO	Convert	759	—	—	18,219
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Tax	502	$465.75	$233,807	21,686
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	1,012	—	—	3,146
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	562	—	—	21,455
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	1,012	—	—	22,188
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Tax	367	$465.75	$170,930	20,893
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Tax	279	$465.75	$129,944	21,176
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	562	—	—	4,158
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	740	—	—	0
2025-12-08	Kankanwadi Sudhindra	Chief Accounting Officer	Convert	740	—	—	21,260