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sellWeak10b5-1 plan

Chin-Chi Teng sold $2.8M of CDNS

Sr. Vice President at CADENCE DESIGN SYSTEMS INC. 9,088 shares at an average of $312.69, traded Jul 17, 2025, filed Jul 21, 2025.

Warning score
5
Value
$2.8M
9,088 shares
Holdings after
132,713
-6% from before
From 52-week low
+39%
low $231.64, close $320.86
From 52-week high
-2%
high $326.81, as of Jul 17, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $2.8M at market
    +25
  • Share of holdings sold
    Sold 6.4% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

CDNSOct 9, 2026 · close 352.84
Since filing Jul 21, 2025: +11.5%SPY +25.5% · excess -14.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000813672-25-000099, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 17, 2025MOption exercise
Common Stock10b5-1
+5,588$138.02$771k141,801Jul 21, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-1,795$311.88$560k140,006Jul 21, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-3,674$313.01$1.1M136,332Jul 21, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-119$313.91$37k136,213Jul 21, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-1,152$311.89$359k135,061Jul 21, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-1,827$312.97$572k133,234Jul 21, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-521$313.65$163k132,713Jul 21, 2025
Jul 17, 2025MOption exercise
Non- Qualified Stock Option (right to buy)derivative10b5-1
-5,588$0.00$0400Jul 21, 2025

Related signals

Other insiders at CADENCE DESIGN SYSTEMS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
12Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Vincentelli Alberto Sangiovanni
director
$438k
1,250 shares
-3%
7Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$554k
2,000 shares
-2%
10Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Ita M Brennan
director
$51k
180 shares
-2%
2Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Ita M Brennan
director
$53k
180 shares
-2%
32Weak
CDNSbuy
CADENCE DESIGN SYSTEMS INC
Moshe Gavrielov
director
$14k
54 shares
+5%
30Weak
CDNSsell 7
CADENCE DESIGN SYSTEMS INC
Moshe Gavrielov
director
$7,898
25 shares
-2%
9Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$298k
1,000 shares
-1%
9Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$295k
1,000 shares
-1%
13Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Chin-Chi Teng
Sr. Vice President
$2.0M
6,319 shares
-5%
17Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$316k
1,000 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Chin-Chi Teng sold $2.8M of CDNS | InsiderTell