Sudhindra Kankanwadi - 19 Sep 2025 Form 4 Insider Report for SYNOPSYS INC (SNPS)

Role: Chief Accounting Officer
Signature: By: POA Pursuant Liz Ramirez For: Sudhindra Kankanwadi
Issuer symbol: SNPS
Transactions as of: 19 Sep 2025
Net transactions value: -$6,412,648
Form type: 4
Filing time: 23 Sep 2025, 11:42:49 UTC
Previous filing: 03 Sep 2025
Next filing: 09 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Kankanwadi Sudhindra	Chief Accounting Officer	675 ALMANOR AVENUE, SUNNYVALE	By: POA Pursuant Liz Ramirez For: Sudhindra Kankanwadi	23 Sep 2025	0001652437

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SNPS	Common Stock	Options Exercise	$538,560	+6,000	+29%	$89.76	26,520	19 Sep 2025	Direct
transaction	SNPS	Common Stock	Sale	$2,892,000	-6,000	-23%	$482.00	20,520	19 Sep 2025	Direct
transaction	SNPS	Common Stock	Options Exercise	$886,200	+9,873	+48%	$89.76	30,393	22 Sep 2025	Direct
transaction	SNPS	Common Stock	Sale	$4,945,408	-9,873	-32%	$500.90	20,520	22 Sep 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SNPS	Non-Qualified Stock Option (right to buy)	Options Exercise	$0	-6,000	-38%	$0.000000	9,873	19 Sep 2025	Common Stock	6,000	$89.76	Direct
transaction	SNPS	Non-Qualified Stock Option (right to buy)	Options Exercise	$0	-9,873	-100%	$0.000000	0	22 Sep 2025	Common Stock	9,873	$89.76	Direct

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

Explanation of Responses:

Id	Content
F1	Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $500.90 to $501.04. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Content

Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $500.90 to $501.04. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.