Synopsys, Inc.

SNPSNASDAQTechnology● Active

$471.82

+$6.97(+1.50%)

Market Cap$90.3B

P/E Ratio—

52W High$651.73

52W Low$376.18

Avg Volume1.8M

Open$467.28

Beta1.21

Insider Trades Ownership Employees

Synopsys, Inc. (SNPS) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · SNPS · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.14

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 13%Active transactions only · RSU vesting excluded87% Sell ↓

Synopsys, Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

SNPS insider buying and selling by quarter

SNPS insider selling · SNPS insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

328K164K0

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · SNPS ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

SNPS executive sell shares · SNPS board member insider trading · SNPS insider trading SEC filing

Showing 67 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Jun 1, 2026	LEE JANET GC & Corporate Secretary	Option	699	—	—	15,581	Form 4
Jun 1, 2026	LEE JANET GC & Corporate Secretary	Other	304	$492.29	$150K	15,277	Form 4
Jun 1, 2026	Cohn Jesse Director	Award	372	—	—	1,082	Form 4
Jun 1, 2026	Cohn Jesse Director	Award	710	—	—	710	Form 4
May 16, 2026	LEE JANET GC & Corporate Secretary	Option	729	—	—	15,200	Form 4
May 16, 2026	LEE JANET GC & Corporate Secretary	Other	318	$502.42	$160K	14,882	Form 4
Apr 16, 2026	Vijayaraghavan Ravi K Director	Award	453	—	—	3,667	Form 4
Apr 16, 2026	Shimer Peter A Director	Award	453	—	—	1,378	Form 4
Apr 16, 2026	SCHWARZ JOHN Director	Award	453	—	—	13,240	Form 4
Apr 16, 2026	Sargent Jeannine P Director	Award	453	—	—	2,997	Form 4
Apr 16, 2026	PAINTER ROBERT G Director	Award	453	—	—	2,744	Form 4
Apr 16, 2026	JOHNSON MERCEDES Director	Award	453	—	—	453	Form 4
Apr 16, 2026	CHIZEN BRUCE R Director	Award	453	—	—	16,162	Form 4
Apr 16, 2026	CHAFFIN JANICE Director	Award	453	—	—	15,622	Form 4
Mar 15, 2026	Kankanwadi Sudhindra CAO	Option	793	—	—	22,507	Form 4
Mar 15, 2026	Kankanwadi Sudhindra CAO	Other	288	$412.63	$119K	22,219	Form 4
Mar 15, 2026	Glaser Shelagh CFO	Option	793	—	—	18,663	Form 4
Mar 15, 2026	Glaser Shelagh CFO	Other	282	$412.63	$116K	18,381	Form 4
Mar 15, 2026	Ghazi Sassine PRESIDENT AND CEO · Director	Option	1,322	—	—	75,478	Form 4
Mar 15, 2026	Ghazi Sassine PRESIDENT AND CEO · Director	Other	458	$412.63	$189K	75,020	Form 4
Mar 15, 2026	DE GEUS AART EXECUTIVE CHAIR · Director	Option	1,763	—	—	120,758	Form 4
Mar 15, 2026	DE GEUS AART EXECUTIVE CHAIR · Director	Other	630	$412.63	$260K	120,128	Form 4
Mar 3, 2026	LEE JANET GC & Corporate Secretary	Option	292	—	—	14,598	Form 4
Mar 3, 2026	LEE JANET GC & Corporate Secretary	Other	127	$424.32	$54K	14,471	Form 4
Feb 27, 2026	Shimer Peter A Director	Award	80	—	—	925	Form 4

LEE JANET

GC & Corporate Secretary

Option

Date

Jun 1

699

Price

—

Value

—

View Form 4 on SEC.gov

LEE JANET

GC & Corporate Secretary

Other

Date

Jun 1

304

Price

$492.29

Value

$150K

View Form 4 on SEC.gov

Cohn Jesse

Director

Award

Date

Jun 1

372

Price

—

Value

—

View Form 4 on SEC.gov

Cohn Jesse

Director

Award

Date

Jun 1

710

Price

—

Value

—

View Form 4 on SEC.gov

LEE JANET

GC & Corporate Secretary

Option

Date

May 16

729

Price

—

Value

—

View Form 4 on SEC.gov

LEE JANET

GC & Corporate Secretary

Other

Date

May 16

318

Price

$502.42

Value

$160K

View Form 4 on SEC.gov

Vijayaraghavan Ravi K

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

Shimer Peter A

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

SCHWARZ JOHN

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

Sargent Jeannine P

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

PAINTER ROBERT G

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

JOHNSON MERCEDES

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

CHIZEN BRUCE R

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

CHAFFIN JANICE

Director

Award

Date

Apr 16

453

Price

—

Value

—

View Form 4 on SEC.gov

Kankanwadi Sudhindra

CAO

Option

Date

Mar 15

793

Price

—

Value

—

View Form 4 on SEC.gov

Kankanwadi Sudhindra

CAO

Other

Date

Mar 15

288

Price

$412.63

Value

$119K

View Form 4 on SEC.gov

Glaser Shelagh

CFO

Option

Date

Mar 15

793

Price

—

Value

—

View Form 4 on SEC.gov

Glaser Shelagh

CFO

Other

Date

Mar 15

282

Price

$412.63

Value

$116K

View Form 4 on SEC.gov

Ghazi Sassine

PRESIDENT AND CEO · Director

Option

Date

Mar 15

1,322

Price

—

Value

—

View Form 4 on SEC.gov

Ghazi Sassine

PRESIDENT AND CEO · Director

Other

Date

Mar 15

458

Price

$412.63

Value

$189K

View Form 4 on SEC.gov

DE GEUS AART

EXECUTIVE CHAIR · Director

Option

Date

Mar 15

1,763

Price

—

Value

—

View Form 4 on SEC.gov

DE GEUS AART

EXECUTIVE CHAIR · Director

Other

Date

Mar 15

630

Price

$412.63

Value

$260K

View Form 4 on SEC.gov

LEE JANET

GC & Corporate Secretary

Option

Date

Mar 3

292

Price

—

Value

—

View Form 4 on SEC.gov

LEE JANET

GC & Corporate Secretary

Other

Date

Mar 3

127

Price

$424.32

Value

$54K

View Form 4 on SEC.gov

Shimer Peter A

Director

Award

Date

Feb 27

Price

—

Value

—

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 3

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About SNPS insider trading

SNPS insider trades

Synopsys, Inc. (SNPS) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including LEE JANET (GC & Corporate Secretary), Glaser Shelagh (CFO), Kankanwadi Sudhindra (CAO). Over the past 12 months, 5 insiders have filed transactions with the SEC. SNPS insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Synopsys, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

SNPS insider trading · 5 questions

The insiders of Synopsys, Inc. (SNPS) include executives and directors such as LEE JANET (GC & Corporate Secretary), Glaser Shelagh (CFO), Kankanwadi Sudhindra (CAO), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

SNPS board member insider tradingwho are SNPS insidersSNPS insider rosterSynopsys, Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026