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S

SNPS

Nasdaq

SYNOPSYS INC

Latest disclosureOctober 7, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 10 sales

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Insider transactions 74

Limited filing history
All74Buying0Selling10Other64
Filters

Last 30 daysNo qualifying insider buying. Sales: $12.09M by 3 insiders.

64 of 74 trades · April 16, 2026 – October 6, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Exercise or conversion

Sudhindra Kankanwadi

Deputy CFO & CAO

Common Stock

Value context
$407.64K
Reported price
$135.88 / share
Traded October 5, 2026Filed October 6, 2026SEC filing
Exercise or conversion

Sudhindra Kankanwadi

Deputy CFO & CAO

Common Stock

Value context
$1.25M
Reported price
$135.88 / share
Traded October 6, 2026Filed October 6, 2026SEC filing
Exercise or conversion

Sudhindra Kankanwadi

Deputy CFO & CAO

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$135.88 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded October 5, 2026Filed October 6, 2026SEC filing
Exercise or conversion

Sudhindra Kankanwadi

Deputy CFO & CAO

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$135.88 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded October 6, 2026Filed October 6, 2026SEC filing
Exercise or conversion

Sassine Ghazi

PRESIDENT AND CEO

Common Stock

Value context
$1.98M
Reported price
$135.88 / share
Traded September 15, 2026Filed September 16, 2026SEC filing
Exercise or conversion

Sassine Ghazi

PRESIDENT AND CEO

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$135.88 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 15, 2026Filed September 16, 2026SEC filing
Exercise or conversion

Janet Lee

GC & Corporate Secretary

Common Stock

Value context
Not established
Reported price
$0 reported · see filing
Understand this price

The filing reports a zero transaction price. That is not a current market valuation; inspect the original filing for context.

Traded September 11, 2026Filed September 14, 2026SEC filing
Tax or exercise withholding

Janet Lee

GC & Corporate Secretary

Common Stock

Value context
$394.6K
Reported price
$397.38 / share
Traded September 11, 2026Filed September 14, 2026SEC filing
Exercise or conversion

Janet Lee

GC & Corporate Secretary

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$0.00 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 11, 2026Filed September 14, 2026SEC filing
Exercise or conversion

Janet Lee

GC & Corporate Secretary

Common Stock

Value context
Not established
Reported price
$0 reported · see filing
Understand this price

The filing reports a zero transaction price. That is not a current market valuation; inspect the original filing for context.

Traded September 1, 2026Filed September 2, 2026SEC filing
Tax or exercise withholding

Janet Lee

GC & Corporate Secretary

Common Stock

Value context
$126.11K
Reported price
$414.82 / share
Traded September 1, 2026Filed September 2, 2026SEC filing
Exercise or conversion

Janet Lee

GC & Corporate Secretary

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$0.00 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 1, 2026Filed September 2, 2026SEC filing
Other activity disclosed

Sassine Ghazi

PRESIDENT AND CEO

Common Stock

Value context
$9.75K
Reported price
$360.961 / share
Traded August 31, 2026Filed September 2, 2026SEC filing
Other activity disclosed

Sudhindra Kankanwadi

Deputy CFO & CAO

Common Stock

Value context
$9.75K
Reported price
$360.961 / share
Traded August 31, 2026Filed September 2, 2026SEC filing
Other activity disclosed

Michael Ellow

Chief Revenue Officer

Common Stock

Value context
$9.75K
Reported price
$360.961 / share
Traded August 31, 2026Filed September 2, 2026SEC filing
Exercise or conversion

Geus Aart De

EXECUTIVE CHAIR

Common Stock

Value context
$3.4M
Reported price
$135.88 / share
Traded August 31, 2026Filed September 2, 2026SEC filing
Other activity disclosed

Geus Aart De

EXECUTIVE CHAIR

Common Stock

Value context
$7.94K
Reported price
$360.961 / share
Traded August 31, 2026Filed September 2, 2026SEC filing
Exercise or conversion

Geus Aart De

EXECUTIVE CHAIR

Common Stock

Value context
$3.35M
Reported price
$135.88 / share
Traded September 1, 2026Filed September 2, 2026SEC filing
Exercise or conversion

Geus Aart De

EXECUTIVE CHAIR

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$135.88 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 31, 2026Filed September 2, 2026SEC filing
Exercise or conversion

Geus Aart De

EXECUTIVE CHAIR

Non-Qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$135.88 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded September 1, 2026Filed September 2, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
Deputy CFO & CAOCommon StockOption exercise or conversion3,000$135.88 / share$407.64KOct 5Filed Oct 6 · 1d laterSEC filing
Deputy CFO & CAOCommon StockOption exercise or conversion9,170$135.88 / share$1.25MOct 6Filed Oct 6 · 0d laterSEC filing
Deputy CFO & CAONon-Qualified Stock Option (right to buy)Option exercise or conversionDerivative units3,000$135.88 exercise / conversion priceNot a separate purchaseOct 5Filed Oct 6 · 1d laterSEC filing
Deputy CFO & CAONon-Qualified Stock Option (right to buy)Option exercise or conversionDerivative units9,170$135.88 exercise / conversion priceNot a separate purchaseOct 6Filed Oct 6 · 0d laterSEC filing
PRESIDENT AND CEOCommon StockOption exercise or conversion10b5-114,604$135.88 / share$1.98MSep 15Filed Sep 16 · 1d laterSEC filing
PRESIDENT AND CEONon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units14,604$135.88 exercise / conversion priceNot a separate purchaseSep 15Filed Sep 16 · 1d laterSEC filing
GC & Corporate SecretaryCommon StockOption exercise or conversion2,283$0 reported · see filingNot establishedSep 11Filed Sep 14 · 3d laterSEC filing
GC & Corporate SecretaryCommon StockExercise-price or tax withholding993$397.38 / share$394.6KSep 11Filed Sep 14 · 3d laterSEC filing
GC & Corporate SecretaryRestricted Stock UnitsOption exercise or conversionDerivative units2,283$0.00 exercise / conversion priceNot a separate purchaseSep 11Filed Sep 14 · 3d laterSEC filing
GC & Corporate SecretaryCommon StockOption exercise or conversion699$0 reported · see filingNot establishedSep 1Filed Sep 2 · 1d laterSEC filing
GC & Corporate SecretaryCommon StockExercise-price or tax withholding304$414.82 / share$126.11KSep 1Filed Sep 2 · 1d laterSEC filing
GC & Corporate SecretaryRestricted Stock UnitsOption exercise or conversionDerivative units699$0.00 exercise / conversion priceNot a separate purchaseSep 1Filed Sep 2 · 1d laterSEC filing
PRESIDENT AND CEOCommon StockOther transaction27$360.96 / share$9.75KAug 31Filed Sep 2 · 2d laterSEC filing
Deputy CFO & CAOCommon StockOther transaction27$360.96 / share$9.75KAug 31Filed Sep 2 · 2d laterSEC filing
Chief Revenue OfficerCommon StockOther transaction27$360.96 / share$9.75KAug 31Filed Sep 2 · 2d laterSEC filing
EXECUTIVE CHAIRCommon StockOption exercise or conversion10b5-125,000$135.88 / share$3.4MAug 31Filed Sep 2 · 2d laterSEC filing
EXECUTIVE CHAIRCommon StockOther transaction10b5-122$360.96 / share$7.94KAug 31Filed Sep 2 · 2d laterSEC filing
EXECUTIVE CHAIRCommon StockOption exercise or conversion10b5-124,641$135.88 / share$3.35MSep 1Filed Sep 2 · 1d laterSEC filing
EXECUTIVE CHAIRNon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units25,000$135.88 exercise / conversion priceNot a separate purchaseAug 31Filed Sep 2 · 2d laterSEC filing
EXECUTIVE CHAIRNon-Qualified Stock Option (right to buy)Option exercise or conversion10b5-1Derivative units24,641$135.88 exercise / conversion priceNot a separate purchaseSep 1Filed Sep 2 · 1d laterSEC filing

Showing the latest 20 of 64 trades. Show all 64 trades

Congress transactions 7

All Congress filings
Full sale disclosedAmended report

Synopsys, Inc. - Common Stock · Stock

The filing reports a full sale for a joint account.

Thomas H Tuberville official portraitThomas H TubervilleReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
May 3, 2024
Filed August 5, 2026 · 824d laterOriginal report
Purchase disclosed

Synopsys, Inc. - Common Stock · Stock

The filing reports a purchase for the member.

AAAlan ArmstrongReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 27, 2026
Filed July 21, 2026 · 116d laterOriginal report
Purchase disclosed

Synopsys, Inc. - Common Stock (SNPS) · Stock

The filing reports a purchase for a spouse.

Dan Newhouse official portraitDan NewhouseReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
December 31, 2025
Filed January 15, 2026 · 15d laterOriginal report
Partial sale disclosed

Synopsys, Inc. - Common Stock (SNPS) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
November 18, 2025
Filed December 15, 2025 · 27d laterOriginal report
Partial sale disclosed

Synopsys, Inc. - Common Stock (SNPS) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 9, 2025
Filed November 18, 2025 · 40d laterOriginal report
Sale disclosed

Synopsys, Inc. - Common Stock (SNPS) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
September 11, 2025
Filed October 22, 2025 · 41d laterOriginal report
Sale disclosed

Synopsys, Inc. - Common Stock (SNPS) · Stock

The filing reports a sale for a spouse.

Valerie Hoyle official portraitValerie HoyleReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
September 23, 2025
Filed October 10, 2025 · 17d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0000883241
Latest public acceptance
Oct 7, 2026, 10:35 PM UTC
Score calculated
Oct 7, 2026, 10:39 PM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.