SNPS

insider transactions

SYNOPSYS INC — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Exercise·M
Jun 15, 26

Ellow Michael

Chief Revenue Officer

$0

1.1K sh

Own +4%
Exercise·M
Jun 15, 26

Ellow Michael

Chief Revenue Officer

$0

4.0K sh

Own +18%
Other·F
Jun 15, 26

Ellow Michael

Chief Revenue Officer

$243.5K

536 sh · $454.38

Own -17%
Exercise·M
Jun 15, 26

Ellow Michael

Chief Revenue Officer

$0

1.1K sh

Own +53%
Other·F
Jun 15, 26

Ellow Michael

Chief Revenue Officer

$911.9K

2.0K sh · $454.38

Own -50%
Exercise·M
Jun 15, 26

Ellow Michael

Chief Revenue Officer

$0

4.0K sh

Own New
Exercise·M
Jun 15, 26

DE GEUS AART KEY

EXECUTIVE CHAIR

$0

449 sh

Own +25%
Other·F
Jun 15, 26

DE GEUS AART KEY

EXECUTIVE CHAIR

$70.9K

156 sh · $454.38

Own -0%
Exercise·M
Jun 15, 26

DE GEUS AART KEY

EXECUTIVE CHAIR

$0

449 sh

Own +0%
Exercise·M
May 16, 26

LEE JANET

GC & Corporate Secretary

$0

729 sh

Own +17%
Other·F
May 16, 26

LEE JANET

GC & Corporate Secretary

$159.8K

318 sh · $502.42

Own -2%
Exercise·M
May 16, 26

LEE JANET

GC & Corporate Secretary

$0

729 sh

Own +5%
Grant·A
Apr 16, 26

Shimer Peter A

Director

$0

453 sh

Own +49%
Grant·A
Apr 16, 26

Vijayaraghavan Ravi K

Director

$0

453 sh

Own +14%
Grant·A
Apr 16, 26

Sargent Jeannine P

Director

$0

453 sh

Own +18%
Grant·A
Apr 16, 26

SCHWARZ JOHN

Director

$0

453 sh

Own +4%
Grant·A
Apr 16, 26

PAINTER ROBERT G

Director

$0

453 sh

Own +20%
Grant·A
Apr 16, 26

JOHNSON MERCEDES

Director

$0

453 sh

Own New
Grant·A
Apr 16, 26

CHIZEN BRUCE R

Director

$0

453 sh

Own +3%
Grant·A
Apr 16, 26

CHAFFIN JANICE

Director

$0

453 sh

Own +3%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	Ellow Michael	Chief Revenue Officer	Exercise M	1.1K	+4%	—	$0
Jun 15, 2026	Ellow Michael	Chief Revenue Officer	Exercise M	4.0K	+18%	—	$0
Jun 15, 2026	Ellow Michael	Chief Revenue Officer	Other F	536	-17%	$454.38	$243.5K
Jun 15, 2026	Ellow Michael	Chief Revenue Officer	Exercise M	1.1K	+53%	—	$0
Jun 15, 2026	Ellow Michael	Chief Revenue Officer	Other F	2.0K	-50%	$454.38	$911.9K
Jun 15, 2026	Ellow Michael	Chief Revenue Officer	Exercise M	4.0K	New	—	$0
Jun 15, 2026	DE GEUS AART KEY	EXECUTIVE CHAIR	Exercise M	449	+25%	—	$0
Jun 15, 2026	DE GEUS AART KEY	EXECUTIVE CHAIR	Other F	156	-0%	$454.38	$70.9K
Jun 15, 2026	DE GEUS AART KEY	EXECUTIVE CHAIR	Exercise M	449	+0%	—	$0
May 16, 2026	LEE JANET	GC & Corporate Secretary	Exercise M	729	+17%	—	$0
May 16, 2026	LEE JANET	GC & Corporate Secretary	Other F	318	-2%	$502.42	$159.8K
May 16, 2026	LEE JANET	GC & Corporate Secretary	Exercise M	729	+5%	—	$0
Apr 16, 2026	Shimer Peter A	Director	Grant A	453	+49%	—	$0
Apr 16, 2026	Vijayaraghavan Ravi K	Director	Grant A	453	+14%	—	$0
Apr 16, 2026	Sargent Jeannine P	Director	Grant A	453	+18%	—	$0
Apr 16, 2026	SCHWARZ JOHN	Director	Grant A	453	+4%	—	$0
Apr 16, 2026	PAINTER ROBERT G	Director	Grant A	453	+20%	—	$0
Apr 16, 2026	JOHNSON MERCEDES	Director	Grant A	453	New	—	$0
Apr 16, 2026	CHIZEN BRUCE R	Director	Grant A	453	+3%	—	$0
Apr 16, 2026	CHAFFIN JANICE	Director	Grant A	453	+3%	—	$0

About SNPS insider trading

This page tracks insider transactions for SYNOPSYS INC (SNPS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.