InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (6 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
6
T+90 hit rate
40%
T+90 mean return
-2.8%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Ladd Amy L. Insider active across 1 company, notably Intuitive Surgical INC. Aggregated, 11 filings have been logged. Breakdown: 0 buy · 6 sells. Total volume traded: €775k. History available since 23 July 2021. The latest transaction was filed on 30 April 2025 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Declarations11 total
1,448 shares@ US$243.2628.6% of flowCommon StockSEC:0001035267-25-000137:0
739 shares0Common StockSEC:0001035267-25-000119:0
150 shares@ US$566.607.5% of flowCommon StockSEC:0001035267-25-000010:0
450 shares@ US$490.2818.3% of flowCommon StockSEC:0001035267-24-000237:0
569 shares0Common StockSEC:0001035267-24-000155:0
500 shares@ US$305.6829.0% of flowCommon StockSEC:0001035267-23-000186:0
482 shares0Common StockSEC:0001035267-23-000122:0
600 shares@ US$237.0312.9% of flowCommon StockSEC:0001035267-22-000140:0
555 shares0Common StockSEC:0001567619-22-008944:0
128 shares@ US$971.640.0001% mcap50.0% of flowCommon StockSEC:0001035267-21-000125:0
128 shares@ US$971.649.7% of flowCommon StockSEC:0001035267-21-000125
11 of 11 declarations
