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Insider

Amy L Ladd

Director

Amy L Ladd (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Intuitive Surgical, Inc. (ISRG). The largest single filing was $237K of ISRG (500 sh × $473.46, as filed), executed Apr 28.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$388K
shares × price, as filed
Last traded
Aug 10
Filed Aug 11

Median ADV $1.1B across their filed names

Open performance
Volume by month
$4.4M$2.2M$0Oct 2024Apr 2025Oct 2025Apr 2026May 2025 · sells $4.4MSep 2025 · sells $306KApr 2026 · sells $237KAug 2026 · sells $152K
Buys $0 Sells $5.1M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names
ISRG Intuitive Surgical, Inc. ISRG · 0 buys · 4 sells 4 filings
Recent filings
ISRGSALE Intuitive Surgical, Inc. View filing → $152K
400 sh × $379.00
Exec Aug 10
Filed Aug 11 · 5:55 PM ET
ISRGSALE Intuitive Surgical, Inc. View filing → $237K
500 sh × $473.46
Exec Apr 28
Filed Apr 29 · 5:30 PM ET
ISRGSALE Intuitive Surgical, Inc. View filing → $306K
671 sh across 2 lots
Exec Sep 3 2025
Filed Sep 4 2025 · 5:30 PM ET
ISRGSALE Intuitive Surgical, Inc. View filing → $4.4M
8,776 sh across 5 lots
Exec Apr 30 2025
Filed May 1 2025 · 5:30 PM ET
ISRGSALE Intuitive Surgical, Inc. View filing → $221K
450 sh × $490.28
Exec Sep 13 2024
Filed Sep 16 2024 · 5:30 PM ET