Reporting owner · CIK 0001751946
Teng Chin-Chi
SEC Form 4 history across 1 companies, 16 transactions and 3 filings.
VPSr. Vice PresidentCADENCE DESIGN SYSTEMS INC
Open-market transaction mix0% buys0 buys · 12 sales
Available history · May 22, 2026 – Sep 17, 2026
Latest insider transactions
Form 4 filings from available history.| Company | Insider | Activity | Disclosed value | Filed (ET) |
|---|---|---|---|---|
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | F · withholdingSEC filing ↗ | -$331kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | F · withholdingSEC filing ↗ | -$217kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | M · exercise10b5-1 detectedDerivative securitySEC filing ↗ | $0View disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$15.2kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$121kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$166kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$105kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$45.1kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$75.0kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$134kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$172kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$29.5kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$14.5kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$14.5kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | S · sale10b5-1 detectedSEC filing ↗ | -$766kView disclosure → | |
CDNSCADENCE DESIGN SYSTEMS INC | Teng Chin-ChiVP | M · exercise10b5-1 detectedSEC filing ↗ | $202kView disclosure → |
Latest Form 4 facts
Quick context from source filings
Latest open-market transaction
sale at CADENCE DESIGN SYSTEMS INC on May 22, 2026 valued at $15,230.
Review SEC filingLatest buy
No open-market insider purchase is available.
Monthly open-market activity
Last 2 reported months · purchases and sales
View exact monthly values
| Month | Purchases | Sales | Buy value | Sale value | Net value |
|---|---|---|---|---|---|
| May 2026 | 0 | 12 | $0.00 | $1,662,087.21 | -$1,662,087.21 |
| Sep 2026 | 0 | 0 | $0.00 | $0.00 | $0.00 |
Net value is disclosed purchases minus sales, not profit. A dash means the value is unavailable.
Ownership and transaction size
Ownership and ticket size
Average P/S size$138.5K
Median P/S size$90.4K
Direct16
Indirect0
Sep 17, 2026withholding
Filing-only signals
Deterministic matches in this insider's history
Associated companies
Companies in the disclosed reporting history
Open-market buy performance
90-day forward return on this insider's open-market purchases
No open-market purchases in available history
A 90-day purchase return requires an open-market buy. No eligible purchases are recorded in this history.
Disclosed ownership
How reported shareholdings evolved
Non-derivative shares held after reported transactions—not stock prices or a complete portfolio.
15 observations · May 22, 2026 – Sep 17, 2026. Window ends at the latest available report, not today.
Selected observation · Sep 17, 2026136,075 shares reported
Inspect transaction View exact observations and source transactions
| Transaction date | Shares held after | Filed | Source |
|---|---|---|---|
| May 22, 2026 | 153,281 | May 27, 2026 | View transaction |
| May 22, 2026 | 151,164 | May 27, 2026 | View transaction |
| May 22, 2026 | 151,124 | May 27, 2026 | View transaction |
| May 22, 2026 | 151,084 | May 27, 2026 | View transaction |
| May 22, 2026 | 151,004 | May 27, 2026 | View transaction |
| May 22, 2026 | 150,542 | May 27, 2026 | View transaction |
| May 22, 2026 | 150,182 | May 27, 2026 | View transaction |
| May 22, 2026 | 149,982 | May 27, 2026 | View transaction |
| May 22, 2026 | 149,862 | May 27, 2026 | View transaction |
| May 22, 2026 | 149,582 | May 27, 2026 | View transaction |
| May 22, 2026 | 149,142 | May 27, 2026 | View transaction |
| May 22, 2026 | 148,821 | May 27, 2026 | View transaction |
| May 22, 2026 | 148,781 | May 27, 2026 | View transaction |
| Sep 15, 2026 | 137,256 | Sep 17, 2026 | View transaction |
| Sep 17, 2026 | 136,075 | Sep 21, 2026 | View transaction |
Securities and direct/indirect ownership contexts are kept separate and never summed. Joint filings may associate the same disclosed row with multiple owners. Unknown values are omitted, not treated as zero. Lines connect observations for readability; they do not establish holdings between filings, cost basis, or current ownership. Amendments and stock splits require reviewing the source.
Teng Chin-Chi Insider Activity FAQ
SEC Form 4 context
Who is Teng Chin-Chi?
Teng Chin-Chi is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001751946.
Which companies has Teng Chin-Chi reported transactions for?
CADENCE DESIGN SYSTEMS INC
When was Teng Chin-Chi's latest insider buy?
No open-market insider purchase is available for this period.
When was Teng Chin-Chi's latest insider sale?
sale at CADENCE DESIGN SYSTEMS INC on May 22, 2026 valued at $15,230.
Where can I see the original SEC filings?
Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.
Are performance metrics included?
The profile shows average and median 90-day stock returns after open-market purchases when price coverage is available. These are unadjusted stock returns, not realized trading gains. Win rates, benchmark-adjusted returns and conviction scores are not calculated.