CADENCE DESIGN SYSTEMS INC (CDNS) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-07 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: CADENCE DESIGN SYSTEMS INC (CDNS) CIK: 0000813672 --- Reporting Owner --- Name: Brennan Ita M CIK: 0001494211 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-07 | Code: A (Grant or award) Shares: +714 | Price: $0.00 Shares Owned After: 8,184 | Ownership: D (Direct) Footnotes: [F1] Restricted stock award fully vests on the earlier to occur of (i) the first anniversary of the Grant Date and (ii) the date of the next Annual Meeting of Stockholders that follows the Grant Date. --- Footnotes (Complete Index) --- F1: Restricted stock award fully vests on the earlier to occur of (i) the first anniversary of the Grant Date and (ii) the date of the next Annual Meeting of Stockholders that follows the Grant Date. --- Signature --- /s/ /s/ Ahalya Hildreth, Attorney-in-Fact for Ita M. Brennan (2026-05-11)