CDNS insider trading — Cadence Design Systems Inc
No open-market insider purchases or sales were filed for Cadence Design Systems Inc (CDNS) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent CDNS insider transactions
Every Form 4 filed by Cadence Design Systems Inc officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Sangiovanni Vincentelli Alberto | Director | S · Sale · 10b5-1 | Direct | 1,250 | $350.07 | $438K | Form 4 |
| Sep 17, 2026 | Devgan Anirudh | President and CEO | F · Tax withholding | Direct | 3,779 | $280.76 | $1.06M | Form 4 |
| Sep 17, 2026 | Wall John M | Sr. VP & CFO | F · Tax withholding | Direct | 1,433 | $280.76 | $402K | Form 4 |
| Sep 17, 2026 | Teng Chin-Chi | Sr. Vice President | F · Tax withholding | Direct | 1,181 | $280.76 | $332K | Form 4 |
| Sep 17, 2026 | Scannell Paul | Sr. Vice President | F · Tax withholding | Direct | 937 | $280.76 | $263K | Form 4 |
| Sep 17, 2026 | Cunningham Paul | Sr. Vice President | F · Tax withholding | Direct | 1,181 | $280.76 | $332K | Form 4 |
| Sep 15, 2026 | Devgan Anirudh | President and CEO | F · Tax withholding | Direct | 2,539 | $273.96 | $696K | Form 4 |
| Sep 15, 2026 | Teng Chin-Chi | Sr. Vice President | F · Tax withholding | Direct | 793 | $273.96 | $217K | Form 4 |
| Sep 15, 2026 | Wall John M | Sr. VP & CFO | F · Tax withholding | Direct | 983 | $273.96 | $269K | Form 4 |
| Sep 15, 2026 | Cunningham Paul | Sr. Vice President | F · Tax withholding · 10b5-1 | Direct | 793 | $273.96 | $217K | Form 4 |
| Sep 15, 2026 | Cunningham Paul | Sr. Vice President | M · Option exercise · 10b5-1 | Direct | 1,000 | $138.02 | $138K | Form 4 |
| Sep 15, 2026 | Cunningham Paul | Sr. Vice President | S · Sale · 10b5-1 | Direct | 2,000 | $277.12 | $554K | Form 4 |
| Sep 10, 2026 | Brennan Ita M | Director | S · Sale · 10b5-1 | Direct | 180 | $285.51 | $51K | Form 4 |
| Aug 26, 2026 | Scannell Paul | Sr. Vice President | S · Sale · 10b5-1 | Direct | 280 | $339.00 | $95K | Form 4 |
| Aug 25, 2026 | Sangiovanni Vincentelli Alberto | Director | S · Sale · 10b5-1 | Direct | 1,250 | $320.88 | $401K | Form 4 |
| Aug 25, 2026 | Cunningham Paul | Sr. Vice President | G · Gift | Direct | 1,000 | — | — | Form 4 |
| Aug 21, 2026 | Teng Chin-Chi | Sr. Vice President | M · Option exercise · 10b5-1 | Direct | 1,000 | $202.94 | $203K | Form 4 |
| Aug 21, 2026 | Teng Chin-Chi | Sr. Vice President | S · Sale · 10b5-1 | Direct | 4,732 | $314.49 | $1.49M | Form 4 |
| Aug 17, 2026 | Cunningham Paul | Sr. Vice President | M · Option exercise · 10b5-1 | Direct | 1,000 | $138.02 | $138K | Form 4 |
| Aug 17, 2026 | Cunningham Paul | Sr. Vice President | S · Sale · 10b5-1 | Direct | 2,000 | $323.32 | $647K | Form 4 |
| Aug 17, 2026 | Scannell Paul | Sr. Vice President | F · Tax withholding | Direct | 181 | $323.47 | $59K | Form 4 |
| Jul 30, 2026 | Sohn Young | Director | G · Gift | Direct | 9 | — | — | Form 4 |
| Jul 22, 2026 | Teng Chin-Chi | Sr. Vice President | M · Option exercise · 10b5-1 | Direct | 1,000 | $202.94 | $203K | Form 4 |
| Jul 22, 2026 | Teng Chin-Chi | Sr. Vice President | S · Sale · 10b5-1 | Direct | 4,500 | $339.46 | $1.53M | Form 4 |
CDNS insider trading FAQ
Are insiders buying CDNS stock?
Not on the open market. In the last 90 days, Cadence Design Systems Inc insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading CDNS?
No insider bought or sold on the open market in the last 90 days.
Where does CDNS insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.