CIK 0000813672 · Large accelerated filer
CADENCE DESIGN SYSTEMS INC
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- CDNS
- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 770148231
- Phone
- 4089431234
- Business address
- 2655 SEELY AVENUE BLDG 5, SAN JOSE, CA, 95134
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $5,387,806
- in 10 filings, $5.1M under 10b5-1 plans
Net −$5,387,806. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Option exercise 10b5-1 | +1,000 | $202.94 | $203K | 146,281 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −720 | $335.70 | $242K | 145,561 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −252 | $336.71 | $85K | 145,309 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −200 | $337.78 | $68K | 145,109 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −1,968 | $339.05 | $667K | 143,141 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −200 | $340.70 | $68K | 142,941 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −440 | $342.15 | $151K | 142,501 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −241 | $342.98 | $83K | 142,260 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −399 | $343.94 | $137K | 141,861 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −80 | $345.17 | $28K | 141,781 |
| 2026-07-22 | TENG CHIN-CHI Sr. Vice President | Option exercise · Non- Qualified Stock Option (right to buy 10b5-1 | −1,000 | 9,668 | ||
| 2026-07-15 | Cunningham Paul Sr. Vice President | Option exercise 10b5-1 | +1,000 | $138.02 | $138K | 127,586 |
| 2026-07-15 | Cunningham Paul Sr. Vice President | Sale 10b5-1 | −2,000 | $383.36 | $767K | 125,586 |
| 2026-07-15 | Cunningham Paul Sr. Vice President | Option exercise · Non- Qualified Stock Option (right to buy) 10b5-1 | −1,000 | 8,328 | ||
| 2026-06-22 | TENG CHIN-CHI Sr. Vice President | Option exercise 10b5-1 | +1,000 | $202.94 | $203K | 149,781 |
| 2026-06-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −200 | $379.18 | $76K | 149,581 |
| 2026-06-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −280 | $379.92 | $106K | 149,301 |
| 2026-06-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −400 | $381.28 | $153K | 148,901 |
| 2026-06-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −998 | $382.35 | $382K | 147,903 |
| 2026-06-22 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −160 | $383.36 | $61K | 147,743 |
Page 3 of 15 · 297 trades