Ladd Amy L
SEC Form 4 insider trading activity
Ladd Amy L has filed 4 SEC Form 4 filings (17 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Aug 11, 2026.
On the most recent filing, Ladd Amy L is listed as Director at INTUITIVE SURGICAL INC. Inside the rolling window, Ladd Amy L reported no open-market purchases and 4 open-market sales totaling $472K in ISRG. The largest disclosed transaction in the window is a sale of 500 ISRG shares on Apr 28, 2026, worth $237K.
Companies traded
Other insiders at ISRG
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$472K
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
Frequently asked questions
How many SEC Form 4 filings has Ladd Amy L made?
Ladd Amy L has filed 4 SEC Form 4 filings (17 transaction rows) across 1 company since 2025.
Which companies does Ladd Amy L trade?
Ladd Amy L has filed SEC Form 4 disclosures for 1 company, including ISRG.
When was Ladd Amy L's most recent SEC Form 4 filing?
Ladd Amy L's most recent SEC Form 4 filing on Tracefour is dated Aug 11, 2026.
What is Ladd Amy L's total buy and sell value in the current window?
Inside the rolling retention window, Ladd Amy L bought $0 and sold $472K based on SEC Form 4 filings.
What was Ladd Amy L's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 500 ISRG shares on 2026-04-28, worth $237K, per SEC Form 4 filings.