17 insiders reported 272 Form 4 transactions for CADENCE DESIGN SYSTEMS INC (CDNS) over the past 18 months (most recent 2026-06-24). Recent activity: TENG CHIN-CHI (Sr. Vice President) Buy 1,000 shares, TENG CHIN-CHI (Sr. Vice President) Sell 200 shares, TENG CHIN-CHI (Sr. Vice President) Sell 280 shares, TENG CHIN-CHI (Sr. Vice President) Sell 400 shares, TENG CHIN-CHI (Sr. Vice President) Sell 998 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 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 | 400 | $152,512 |
| 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 | 1,281 | $496,295 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 220 | $85,553 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 320 | $124,680 |
| 2026-06-24 | TENG CHIN-CHI | Sr. Vice President | Sell | 160 | $62,547 |
| 2026-06-17 | Cunningham Paul | Sr. Vice President | Buy | 1,000 | $138,020 |
| 2026-06-17 | Cunningham Paul | Sr. Vice President | Sell | 2,000 | $782,000 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 21 | $8,049 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 48 | $18,465 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 23 | $8,867 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 30 | $11,597 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 13 | $5,037 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 5 | $1,943 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 3 | $1,169 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 5 | $1,956 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 4 | $1,570 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 6 | $2,369 |
| 2026-06-12 | Brennan Ita M | Director | Sell | 11 | $4,352 |
Source: SEC Form 4 filings · as of 2026-06-24