Paul Cunningham - Dec 1, 2025 Form 4 Insider Report for CADENCE DESIGN SYSTEMS INC (CDNS)

Signature
/s/ Ahalya Hildreth, Attorney-in-Fact for Paul Cunningham
Stock symbol
CDNS
Transactions as of
Dec 1, 2025
Transactions value $
-$312,640
Form type
4
Date filed
12/3/2025, 05:12 PM
Previous filing
Nov 5, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cunningham Paul Sr. Vice President 2655 SEELY AVENUE, BUILDING 5, SAN JOSE /s/ Ahalya Hildreth, Attorney-in-Fact for Paul Cunningham 2025-12-03 0001847883

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CDNS Common Stock Sale -$313K -1K -1.02% $312.64 97.1K Dec 1, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 3/14/2025 by the Reporting Person.