Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| CDNS | Cunningham Paul | Sr. Vice President | 10/15/2026 | Verkauf | 324.13 | 2,000 | 648,260 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 10/15/2026 | Optionsausübung | 138.02 | 1,000 | 138,020 | Form 4 |
| CDNS | Sangiovanni Vincentelli Alberto | Director | 10/01/2026 | Verkauf | 350.07 | 1,250 | 437,590 | Form 4 |
| CDNS | Scannell Paul | Sr. Vice President | 09/17/2026 | Steuer-Abgabe | 280.76 | 937 | 263,072 | Form 4 |
| CDNS | Devgan Anirudh | President and CEO | 09/17/2026 | Steuer-Abgabe | 280.76 | 3,779 | 1,060,992 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 09/17/2026 | Steuer-Abgabe | 280.76 | 1,181 | 331,578 | Form 4 |
| CDNS | Wall John M | Sr. VP & CFO | 09/17/2026 | Steuer-Abgabe | 280.76 | 1,433 | 402,329 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 09/17/2026 | Steuer-Abgabe | 280.76 | 1,181 | 331,578 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 09/15/2026 | Steuer-Abgabe | 273.96 | 793 | 217,250 | Form 4 |
| CDNS | Devgan Anirudh | President and CEO | 09/15/2026 | Steuer-Abgabe | 273.96 | 2,539 | 695,584 | Form 4 |
| CDNS | Wall John M | Sr. VP & CFO | 09/15/2026 | Steuer-Abgabe | 273.96 | 983 | 269,303 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 09/15/2026 | Verkauf | 277.12 | 2,000 | 554,240 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 09/15/2026 | Optionsausübung | 138.02 | 1,000 | 138,020 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 09/15/2026 | Steuer-Abgabe | 273.96 | 793 | 217,250 | Form 4 |
| CDNS | Brennan Ita M | Director | 09/10/2026 | Verkauf | 287.79 | 6 | 1,727 | Form 4 |
| CDNS | Brennan Ita M | Director | 09/10/2026 | Verkauf | 286.47 | 14 | 4,011 | Form 4 |
| CDNS | Brennan Ita M | Director | 09/10/2026 | Verkauf | 285.58 | 127 | 36,268 | Form 4 |
| CDNS | Brennan Ita M | Director | 09/10/2026 | Verkauf | 284.44 | 33 | 9,386 | Form 4 |
| CDNS | Scannell Paul | Sr. Vice President | 08/26/2026 | Verkauf | 339.00 | 280 | 94,920 | Form 4 |
| CDNS | Sangiovanni Vincentelli Alberto | Director | 08/25/2026 | Verkauf | 324.66 | 41 | 13,311 | Form 4 |
| CDNS | Sangiovanni Vincentelli Alberto | Director | 08/25/2026 | Verkauf | 323.54 | 309 | 99,974 | Form 4 |
| CDNS | Sangiovanni Vincentelli Alberto | Director | 08/25/2026 | Verkauf | 321.16 | 380 | 122,042 | Form 4 |
| CDNS | Sangiovanni Vincentelli Alberto | Director | 08/25/2026 | Verkauf | 319.31 | 240 | 76,634 | Form 4 |
| CDNS | Sangiovanni Vincentelli Alberto | Director | 08/25/2026 | Verkauf | 318.33 | 280 | 89,133 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 08/25/2026 | Schenkung | — | 1,000 | — | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 08/21/2026 | Verkauf | 314.49 | 4,732 | 1,488,167 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 08/21/2026 | Optionsausübung | 202.94 | 1,000 | 202,940 | Form 4 |
| CDNS | Scannell Paul | Sr. Vice President | 08/17/2026 | Steuer-Abgabe | 323.47 | 181 | 58,548 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 08/17/2026 | Verkauf | 323.32 | 2,000 | 646,640 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 08/17/2026 | Optionsausübung | 138.02 | 1,000 | 138,020 | Form 4 |
| CDNS | Sohn Young | Director | 07/30/2026 | Schenkung | — | 9 | — | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 345.17 | 80 | 27,613 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 343.94 | 399 | 137,230 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 342.98 | 241 | 82,659 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 342.15 | 440 | 150,546 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 339.05 | 1,968 | 667,258 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 340.70 | 200 | 68,141 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 336.71 | 252 | 84,851 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Verkauf | 335.70 | 720 | 241,700 | Form 4 |
| CDNS | Teng Chin-Chi | Sr. Vice President | 07/22/2026 | Optionsausübung | 202.94 | 1,000 | 202,940 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 07/15/2026 | Verkauf | 383.36 | 2,000 | 766,720 | Form 4 |
| CDNS | Cunningham Paul | Sr. Vice President | 07/15/2026 | Optionsausübung | 138.02 | 1,000 | 138,020 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).