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 |
|---|---|---|---|---|---|---|
| 2025-09-10 | Brennan Ita M Director | Sale 10b5-1 | −22 | $336.70 | $7K | 7,848 |
| 2025-09-10 | Brennan Ita M Director | Sale 10b5-1 | −6 | $337.46 | $2K | 7,842 |
| 2025-09-10 | Brennan Ita M Director | Sale 10b5-1 | −7 | $338.97 | $2K | 7,835 |
| 2025-09-10 | Brennan Ita M Director | Sale 10b5-1 | −2 | $339.89 | $680 | 7,833 |
| 2025-09-10 | Brennan Ita M Director | Sale 10b5-1 | −3 | $348.53 | $1K | 7,830 |
| 2025-09-02 | Cunningham Paul Sr. Vice President | Sale 10b5-1 | −1,000 | $343.95 | $344K | 102,499 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Option exercise 10b5-1 | +4,910 | $78.76 | $387K | 137,623 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −1,525 | $348.90 | $532K | 136,098 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −1,215 | $349.70 | $425K | 134,883 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −1,520 | $350.99 | $534K | 133,363 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −650 | $351.64 | $229K | 132,713 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −1,520 | $349.11 | $531K | 131,193 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −860 | $350.14 | $301K | 130,333 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −1,120 | $351.40 | $394K | 129,213 |
| 2025-08-18 | TENG CHIN-CHI Sr. Vice President | Option exercise · Non- Qualified Stock Option (right to buy) 10b5-1 | −4,910 | 5,000 | ||
| 2025-08-18 | Cunningham Paul Sr. Vice President | Gift | −1,000 | 103,499 | ||
| 2025-08-18 | Scannell Paul Sr. Vice President | Shares withheld for taxes | −181 | $356.25 | $64K | 26,589 |
| 2025-08-15 | Scannell Paul Sr. Vice President | Shares withheld for taxes | −274 | $349.88 | $96K | 26,770 |
| 2025-08-01 | Cunningham Paul Sr. Vice President | Sale 10b5-1 | −1,000 | $358.72 | $359K | 104,499 |
| 2025-07-17 | TENG CHIN-CHI Sr. Vice President | Option exercise 10b5-1 | +5,588 | $138.02 | $771K | 141,801 |
Page 14 of 15 · 297 trades