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 |
|---|---|---|---|---|---|---|
| 2026-09-15 | Cunningham Paul Sr. Vice President | Option exercise · Non- Qualified Stock Option (right to buy) 10b5-1 | −1,000 | 6,328 | ||
| 2026-09-10 | Brennan Ita M Director | Sale 10b5-1 | −33 | $284.44 | $9K | 7,971 |
| 2026-09-10 | Brennan Ita M Director | Sale 10b5-1 | −127 | $285.58 | $36K | 7,844 |
| 2026-09-10 | Brennan Ita M Director | Sale 10b5-1 | −14 | $286.47 | $4K | 7,830 |
| 2026-09-10 | Brennan Ita M Director | Sale 10b5-1 | −6 | $287.79 | $2K | 7,824 |
| 2026-08-26 | Scannell Paul Sr. Vice President | Sale 10b5-1 | −280 | $339.00 | $95K | 31,720 |
| 2026-08-25 | SANGIOVANNI VINCENTELLI ALBERTO Director | Sale 10b5-1 | −280 | $318.33 | $89K | 41,764 |
| 2026-08-25 | SANGIOVANNI VINCENTELLI ALBERTO Director | Sale 10b5-1 | −240 | $319.31 | $77K | 41,524 |
| 2026-08-25 | SANGIOVANNI VINCENTELLI ALBERTO Director | Sale 10b5-1 | −380 | $321.16 | $122K | 41,144 |
| 2026-08-25 | SANGIOVANNI VINCENTELLI ALBERTO Director | Sale 10b5-1 | −309 | $323.54 | $100K | 40,835 |
| 2026-08-25 | SANGIOVANNI VINCENTELLI ALBERTO Director | Sale 10b5-1 | −41 | $324.66 | $13K | 40,794 |
| 2026-08-25 | Cunningham Paul Sr. Vice President | Gift | −1,000 | 123,586 | ||
| 2026-08-21 | TENG CHIN-CHI Sr. Vice President | Option exercise 10b5-1 | +1,000 | $202.94 | $203K | 142,781 |
| 2026-08-21 | TENG CHIN-CHI Sr. Vice President | Sale 10b5-1 | −4,732 | $314.49 | $1.5M | 138,049 |
| 2026-08-21 | TENG CHIN-CHI Sr. Vice President | Option exercise · Non- Qualified Stock Option (right to buy 10b5-1 | −1,000 | 8,668 | ||
| 2026-08-17 | Scannell Paul Sr. Vice President | Shares withheld for taxes | −181 | $323.47 | $59K | 32,000 |
| 2026-08-17 | Cunningham Paul Sr. Vice President | Option exercise 10b5-1 | +1,000 | $138.02 | $138K | 126,586 |
| 2026-08-17 | Cunningham Paul Sr. Vice President | Sale 10b5-1 | −2,000 | $323.32 | $647K | 124,586 |
| 2026-08-17 | Cunningham Paul Sr. Vice President | Option exercise · Non- Qualified Stock Option (right to buy) 10b5-1 | −1,000 | 7,328 | ||
| 2026-07-30 | SOHN YOUNG Director | Gift | −9 | 15,243 |
Page 2 of 15 · 297 trades