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sellWeak cluster of 310b5-1 plan

Chin-Chi Teng sold $2.7M of CDNS

Sr. Vice President at CADENCE DESIGN SYSTEMS INC. 8,892 shares at an average of $300.92, traded Jun 17, 2025, filed Jun 20, 2025.

Warning score
20
Value
$2.7M
8,892 shares
Holdings after
136,213
-6% from before
From 52-week low
+29%
low $231.64, close $299.00
From 52-week high
-8%
high $324.54, as of Jun 17, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $2.7M at market
    +25
  • Share of holdings sold
    Sold 6.4% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • 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 Jun 20, 2025: +19.4%SPY +32.8% · excess -13.3%

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 0000813672-25-000088, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 17, 2025SOpen-market sale
Common Stock10b5-1
-890$299.84$267k138,823Jun 20, 2025
Jun 17, 2025SOpen-market sale
Common Stock10b5-1
-1,534$300.69$461k137,289Jun 20, 2025
Jun 17, 2025SOpen-market sale
Common Stock10b5-1
-1,076$302.16$325k136,213Jun 20, 2025
Jun 17, 2025MOption exercise
Common Stock10b5-1
+5,392$142.50$768k141,605Jun 20, 2025
Jun 17, 2025SOpen-market sale
Common Stock10b5-1
-1,377$299.87$413k140,228Jun 20, 2025
Jun 17, 2025SOpen-market sale
Common Stock10b5-1
-2,478$300.74$745k137,750Jun 20, 2025
Jun 17, 2025SOpen-market sale
Common Stock10b5-1
-1,537$302.15$464k136,213Jun 20, 2025
Jun 17, 2025MOption exercise
Non- Qualified Stock Option (right to buyderivative10b5-1
-5,392$0.00$05,808Jun 20, 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%
10Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Ita M Brennan
director
$60k
180 shares
-2%
18Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$344k
1,000 shares
-1%
5Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Chin-Chi Teng
Sr. Vice President
$2.9M
8,410 shares
-6%
10Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$359k
1,000 shares
-1%
5Weak
CDNSsell10b5-1
CADENCE DESIGN SYSTEMS INC
Chin-Chi Teng
Sr. Vice President
$2.8M
9,088 shares
-6%
17Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$306k
1,000 shares
-1%
24Weak
CDNSsell 310b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$302k
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 $2.7M of CDNS | InsiderTell