Insider Transactions Reported by 23 Insiders of SYNOPSYS INC

Insiders trading volume in the past year

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+350	0.3%	$425.44	+$149K
Sells	5	-110K	99.7%	$492.45	-$54.2M
Net	-4	-110K	-99.4%		-$54.1M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
AART DE GEUS	EXECUTIVE CHAIR, Director	$248M	-$6.98M	-2.74%	29 Aug 2025
Ajei Gopal	Director	$106M			11 Sep 2025
CHI-FOON CHAN	Co-CEO, Director	$86.3M			28 Feb 2022
Joseph W. Logan	Chief Revenue Officer	$50.8M			31 Aug 2022
Sassine Ghazi	PRESIDENT AND CEO, Director	$43.4M	-$17.2M	-28.4%	02 Sep 2025
Trac Pham	Cfo	$24.5M			31 Aug 2022
ROY VALLEE	Director	$13.1M			10 Apr 2024
Chrysostomos L. Nikias	Director	$11.6M			19 Aug 2022
Sudhindra Kankanwadi	Chief Accounting Officer	$11M	-$7.84M	-41.6%	19 Sep 2025
JOHN F. RUNKEL JR	GC & Corporate Secretary	$10.8M			15 Mar 2025
Shelagh Glaser	Cfo	$8.93M	-$7.46M	-45.5%	19 Dec 2025
CHIZEN BRUCE R	Director	$7.01M			10 Apr 2025
JANICE CHAFFIN	Director	$6.77M			10 Apr 2025
JOHN SCHWARZ	Director	$5.71M			10 Apr 2025
JANET LEE	GC & Corporate Secretary	$4.39M			03 Dec 2025
Jeannine P. Sargent	Director	$1.33M			10 Apr 2025
RICHARD MAHONEY	Chief Revenue Officer	$1.28M	-$14.8M	-92.1%	29 Aug 2025
MARC N. CASPER	Director	$1.27M			10 Apr 2024
MERCEDES JOHNSON	Director	$1.07M			10 Apr 2025
Ravi K. Vijayaraghavan	Director	$1.05M			11 Sep 2025
ROBERT G. PAINTER	Director	$975K	+$149K	+18%	11 Sep 2025
Luis Borgen	Director	$818K			10 Apr 2025
Michael Ellow	Chief Revenue Officer				20 Nov 2025

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.