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Cadence Design Systems Inc. (CDNS)

Cadence Design Systems Inc. (CDNS) Insider Trading

Directors, officers and holders of more than 10% of CDNS report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 412 transactions on file: 0 with code P, 26 with code S and 24 with other codes.

DateInsiderCodeShares
Oct 15, 2026Cunningham PaulM Exercise1,000
Oct 15, 2026Cunningham PaulM Exercise1,000
Oct 15, 2026Cunningham PaulS Sale2,000
Oct 1, 2026SANGIOVANNI VINCENTELLI ALBERTOS Sale1,250
Sep 17, 2026Cunningham PaulF Tax Payment1,181
Sep 17, 2026TENG CHIN-CHIF Tax Payment1,181
Sep 17, 2026WALL JOHN MF Tax Payment1,433
Sep 17, 2026Scannell PaulF Tax Payment937
Sep 17, 2026DEVGAN ANIRUDHF Tax Payment3,779
Sep 15, 2026DEVGAN ANIRUDHF Tax Payment2,539
Sep 15, 2026Cunningham PaulM Exercise1,000
Sep 15, 2026WALL JOHN MF Tax Payment983
Sep 15, 2026Cunningham PaulF Tax Payment793
Sep 15, 2026TENG CHIN-CHIF Tax Payment793
Sep 15, 2026Cunningham PaulM Exercise1,000
Sep 15, 2026Cunningham PaulS Sale2,000
Sep 10, 2026Brennan Ita MS Sale127
Sep 10, 2026Brennan Ita MS Sale14
Sep 10, 2026Brennan Ita MS Sale6
Sep 10, 2026Brennan Ita MS Sale33
Aug 26, 2026Scannell PaulS Sale280
Aug 25, 2026SANGIOVANNI VINCENTELLI ALBERTOS Sale309
Aug 25, 2026SANGIOVANNI VINCENTELLI ALBERTOS Sale41
Aug 25, 2026SANGIOVANNI VINCENTELLI ALBERTOS Sale280
Aug 25, 2026SANGIOVANNI VINCENTELLI ALBERTOS Sale240
Aug 25, 2026Cunningham PaulG Gift1,000
Aug 25, 2026SANGIOVANNI VINCENTELLI ALBERTOS Sale380
Aug 21, 2026TENG CHIN-CHIM Exercise1,000
Aug 21, 2026TENG CHIN-CHIS Sale4,732
Aug 21, 2026TENG CHIN-CHIM Exercise1,000
Aug 17, 2026Cunningham PaulM Exercise1,000
Aug 17, 2026Cunningham PaulS Sale2,000
Aug 17, 2026Scannell PaulF Tax Payment181
Aug 17, 2026Cunningham PaulM Exercise1,000
Jul 30, 2026SOHN YOUNGG Gift9
Jul 22, 2026TENG CHIN-CHIS Sale200
Jul 22, 2026TENG CHIN-CHIS Sale241
Jul 22, 2026TENG CHIN-CHIM Exercise1,000
Jul 22, 2026TENG CHIN-CHIS Sale720
Jul 22, 2026TENG CHIN-CHIS Sale399
Jul 22, 2026TENG CHIN-CHIM Exercise1,000
Jul 22, 2026TENG CHIN-CHIS Sale1,968
Jul 22, 2026TENG CHIN-CHIS Sale252
Jul 22, 2026TENG CHIN-CHIS Sale200
Jul 22, 2026TENG CHIN-CHIS Sale80
Jul 22, 2026TENG CHIN-CHIS Sale440
Jul 15, 2026Cunningham PaulS Sale2,000
Jul 15, 2026Cunningham PaulM Exercise1,000
Jul 15, 2026Cunningham PaulM Exercise1,000
Jun 22, 2026TENG CHIN-CHIS Sale280

The full Form 4 history is on the CDNS company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.