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sellWeak cluster of 210b5-1 plan

Amy L Ladd sold $292k of ISRG

director at INTUITIVE SURGICAL INC. 619 shares at an average of $471.55, traded Apr 28, 2026, filed Apr 29, 2026.

Warning score
37
Value
$292k
619 shares
Holdings after
120
-84% from before
From 52-week low
+9%
low $429.59, close $466.64
From 52-week high
-21%
high $592.85, as of Apr 28, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $292k at market
    +14
  • Share of holdings sold
    Sold 84% of holdings
    +20
  • 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.

ISRGOct 9, 2026 · close 423.96
Since filing Apr 29, 2026: -6.6%SPY +9.9% · excess -16.5%

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 0001781750-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 28, 2026SOpen-market sale
Common Stock10b5-1
-500$473.46$237k239Apr 29, 2026
Apr 29, 2026SOpen-market sale
Common Stock10b5-1
-119$463.50$55k120Apr 29, 2026

Related signals

Other insiders at INTUITIVE SURGICAL INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
24Weak
ISRGsell 210b5-1
INTUITIVE SURGICAL INC
Fredrik Widman
VP Corporate Controller
$408k
1,089 shares
-69%
3Weak
ISRGsell 210b5-1
INTUITIVE SURGICAL INC
Mark Brosius
EVP & Chief Mfg and Supply Cha
$17k
48 shares
-6%
3Weak
ISRGsell 210b5-1
INTUITIVE SURGICAL INC
Mark Brosius
EVP & Chief Mfg and Supply Cha
$25k
69 shares
-8%
22Weak
ISRGsell 410b5-1
INTUITIVE SURGICAL INC
Mark Brosius
EVP & Chief Mfg and Supply Cha
$59k
154 shares
-15%
24Weak
ISRGsell 410b5-1
INTUITIVE SURGICAL INC
Mark Brosius
EVP & Chief Mfg and Supply Cha
$91k
231 shares
-18%
35Weak
ISRGsell 410b5-1
INTUITIVE SURGICAL INC
Gary S Guthart
CEO
$4.0M
10,000 shares
-1%
42Moderate
ISRGsell 410b5-1
INTUITIVE SURGICAL INC
Amy L Ladd
director
$180k
472 shares
-73%
21Weak
ISRGsell 410b5-1
INTUITIVE SURGICAL INC
Gary Loeb
EVP & Chief Legal and Complian
$152k
400 shares
-7%
10Weak
ISRGsell 410b5-1
INTUITIVE SURGICAL INC
Mark Brosius
EVP & Chief Mfg and Supply Cha
$20k
56 shares
-4%
15Weak
ISRGsell 310b5-1
INTUITIVE SURGICAL INC
Mark Brosius
EVP & Chief Mfg and Supply Cha
$30k
84 shares
-6%

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.

Amy L Ladd sold $292k of ISRG | InsiderTell