Vincentelli Alberto Sangiovanni - 25 Aug 2026 Form 4 Insider Report for CADENCE DESIGN SYSTEMS INC (CDNS)

Reporting relationship: Director
Issuer ticker: CDNS
Reported as of: 25 Aug 2026
Net transaction value: -$401,095
SEC form: 4
Accepted by SEC: 27 Aug 2026, 18:14:15 UTC
Prior SEC filing: 11 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Ahalya Hildreth, Attorney-in-Fact for Alberto Sangiovanni-Vincentelli

Key filing fact

Vincentelli Alberto Sangiovanni filed Form 4 for CADENCE DESIGN SYSTEMS INC (CDNS) on 27 Aug 2026.

Key facts

This page summarizes Vincentelli Alberto Sangiovanni's Form 4 filing for CADENCE DESIGN SYSTEMS INC (CDNS).
5 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 27 Aug 2026, 18:14.

Change

Previous filing in this sequence was filed on 11 May 2026.
Current net transaction value: -$401,095.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001181490 Primary reporting owner

SANGIOVANNI VINCENTELLI ALBERTO

Relationship: Director
Address: 2655 SEELY AVENUE, BLDG. 5, SAN JOSE
Signature: /s/ Ahalya Hildreth, Attorney-in-Fact for Alberto Sangiovanni-Vincentelli
Signature date: 27 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CDNS transaction

Common Stock

Sale

Transaction value: $89,133
Shares: -280
Change %: -0.67%
Price: $318.33
Shares after: 41,764
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F1, F2

CDNS transaction

Common Stock

Sale

Transaction value: $76,634
Shares: -240
Change %: -0.57%
Price: $319.31
Shares after: 41,524
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F1

CDNS transaction

Common Stock

Sale

Transaction value: $122,042
Shares: -380
Change %: -0.92%
Price: $321.16
Shares after: 41,144
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F1, F3

CDNS transaction

Common Stock

Sale

Transaction value: $99,974
Shares: -309
Change %: -0.75%
Price: $323.54
Shares after: 40,835
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F1, F4

CDNS transaction

Common Stock

Sale

Transaction value: $13,311
Shares: -41
Change %: -0.1%
Price: $324.66
Shares after: 40,794
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F1, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 5 footnotes

Footnote F1

The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted on 5/12/2026 by the Reporting Person.

Footnote F2

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $317.695 to $318.535, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F3

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $320.97 to $321.185, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F4

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $323.13 to $323.97, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F5

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $324.41 to $324.93, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.