Skip to content
sellWeak cluster of 210b5-1 plan

Ita M Brennan sold $51k of CDNS

director at CADENCE DESIGN SYSTEMS INC. 180 shares at an average of $285.51, traded Sep 10, 2026, filed Sep 14, 2026.

Warning score
10
Value
$51k
180 shares
Holdings after
7,824
-2% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $51k 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.

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 14, 2026: +26.4%SPY +2.6% · excess +23.9%

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 0000813672-26-000099, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 10, 2026SOpen-market sale
Common Stock10b5-1
-33$284.44$9,3867,97128 d ago
Sep 10, 2026SOpen-market sale
Common Stock10b5-1
-127$285.58$36k7,84428 d ago
Sep 10, 2026SOpen-market sale
Common Stock10b5-1
-14$286.47$4,0117,83028 d ago
Sep 10, 2026SOpen-market sale
Common Stock10b5-1
-6$287.79$1,7277,82428 d ago

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%
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%
37Weak
CDNSsell 610b5-1
CADENCE DESIGN SYSTEMS INC
John M Wall
Sr. VP & CFO
$8.9M
27,805 shares
-28%

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.