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sellWeak cluster of 210b5-1 plan

Ita M Brennan sold $60k of CDNS

director at CADENCE DESIGN SYSTEMS INC. 180 shares at an average of $334.51, traded Sep 10, 2025, filed Sep 12, 2025.

Warning score
10
Value
$60k
180 shares
Holdings after
7,830
-2% from before
From 52-week low
+46%
low $231.64, close $338.53
From 52-week high
-9%
high $371.03, as of Sep 10, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $60k at market
    +7
  • Share of holdings sold
    Sold 2.2% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

This signal so far: 1m -4.8%, 3m -5.9%, 6m -16.4%.

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 Sep 12, 2025: +2.7%SPY +20.0% · excess -17.3%

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 0000813672-25-000128, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-2$328.65$6578,008Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-14$330.57$4,6287,994Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-14$331.51$4,6417,980Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-31$332.71$10k7,949Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-26$333.62$8,6747,923Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-27$334.80$9,0407,896Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-26$335.70$8,7287,870Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-22$336.70$7,4077,848Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-6$337.46$2,0257,842Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-7$338.97$2,3737,835Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-2$339.89$6807,833Sep 12, 2025
Sep 10, 2025SOpen-market sale
Common Stock10b5-1
-3$348.53$1,0467,830Sep 12, 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%
26Weak
CDNSsell 410b5-1
CADENCE DESIGN SYSTEMS INC
Vincentelli Alberto Sangiovanni
director
$401k
1,250 shares
-3%
20Weak
CDNSsell 410b5-1
CADENCE DESIGN SYSTEMS INC
Paul Scannell
Sr. Vice President
$95k
280 shares
-1%
20Weak
CDNSsell 410b5-1
CADENCE DESIGN SYSTEMS INC
Chin-Chi Teng
Sr. Vice President
$1.5M
4,732 shares
-3%
15Weak
CDNSsell 410b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$647k
2,000 shares
-2%
13Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Chin-Chi Teng
Sr. Vice President
$1.5M
4,500 shares
-3%
10Weak
CDNSsell 210b5-1
CADENCE DESIGN SYSTEMS INC
Paul Cunningham
Sr. Vice President
$767k
2,000 shares
-2%
20Weak
CDNSsell 410b5-1
CADENCE DESIGN SYSTEMS INC
Chin-Chi Teng
Sr. Vice President
$1.7M
4,500 shares
-3%

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.

Ita M Brennan sold $60k of CDNS | InsiderTell