17 insiders reported 297 Form 4 transactions for CADENCE DESIGN SYSTEMS INC (CDNS) over the past 18 months (most recent 2026-08-19). Recent activity: Scannell Paul (Sr. Vice President) Sell 181 shares, Cunningham Paul (Sr. Vice President) Sell 2,000 shares, Cunningham Paul (Sr. Vice President) Buy 1,000 shares, SOHN YOUNG (Director) Sell 9 shares, TENG CHIN-CHI (Sr. Vice President) Sell 200 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | Scannell Paul | Sr. Vice President | Sell | 181 | $58,548 |
| 2026-08-19 | Cunningham Paul | Sr. Vice President | Sell | 2,000 | $646,640 |
| 2026-08-19 | Cunningham Paul | Sr. Vice President | Buy | 1,000 | $138,020 |
| 2026-08-03 | SOHN YOUNG | Director | Sell | 9 | $0 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 200 | $67,556 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 720 | $241,700 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 252 | $84,851 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 1,968 | $667,258 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 200 | $68,141 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 440 | $150,546 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 241 | $82,659 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Buy | 1,000 | $202,940 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 80 | $27,613 |
| 2026-07-23 | TENG CHIN-CHI | Sr. Vice President | Sell | 399 | $137,230 |
| 2026-07-17 | Cunningham Paul | Sr. Vice President | Buy | 1,000 | $138,020 |
| 2026-07-17 | Cunningham Paul | Sr. Vice President | Sell | 2,000 | $766,720 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 1,281 | $496,295 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Buy | 1,000 | $202,940 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 200 | $75,837 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 280 | $106,376 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 998 | $381,590 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 160 | $61,338 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 241 | $92,639 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 240 | $92,603 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 400 | $152,512 |
Source: SEC Form 4 filings · as of 2026-08-19