InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (18 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
18
T+90 hit rate
50%
T+90 mean return
-15.1%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Lee Chan W. Director active across 1 company, notably Ambarella INC. Aggregated, 32 disclosures have been published. Breakdown: 0 buy · 18 sells. Total volume traded: €1.5m. Activity tracked since 8 March 2022. The latest transaction was disclosed on 18 March 2025 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations32 total
2,951 sharesOrdinary SharesSEC:0001280263-26-000046:0
1,468 shares@ US$55.024.9% of flowOrdinary SharesSEC:0001280263-25-000021:0
18,256 shares0Ordinary SharesSEC:0001280263-25-000013:0
1,000 shares@ US$75.904.9% of flowOrdinary SharesSEC:0001280263-25-000005:0
1,000 shares@ US$74.124.7% of flowOrdinary SharesSEC:0001280263-25-000004:0
1,000 shares@ US$73.504.7% of flowOrdinary SharesSEC:0001280263-25-000004:1
1,000 shares@ US$75.684.9% of flowOrdinary SharesSEC:0001280263-25-000004:2
1,000 shares@ US$79.155.1% of flowOrdinary SharesSEC:0001280263-25-000003:0
1,000 shares@ US$73.324.7% of flowOrdinary SharesSEC:0001280263-25-000001:0
1,488 shares@ US$75.417.0% of flowOrdinary SharesSEC:0001280263-24-000062:0
1,490 shares@ US$53.544.7% of flowOrdinary SharesSEC:0001280263-24-000048:0
1,504 shares@ US$55.485.1% of flowOrdinary SharesSEC:0001280263-24-000029:0
1,075 shares@ US$49.273.2% of flowOrdinary SharesSEC:0001280263-24-000020:0
1,545 shares0Ordinary SharesSEC:0001280263-24-000013:0
22,764 shares0Ordinary SharesSEC:0001280263-24-000006:0
1,520 shares@ US$63.045.8% of flowOrdinary SharesSEC:0001280263-23-000069:0
1,484 shares@ US$57.3039.2% of flowOrdinary SharesSEC:0001280263-23-000061:0
1,492 shares@ US$84.807.6% of flowOrdinary SharesSEC:0001280263-23-000045:1
25,232 shares0Ordinary SharesSEC:0001280263-23-000045:0
22,785 sharesOrdinary SharesSEC:0001280263-23-000021:0
2,055 shares@ US$83.7710.7% of flowOrdinary SharesSEC:0001280263-22-000100:1
4,049 sharesOrdinary SharesSEC:0001280263-22-000100:0
4,049 sharesOrdinary SharesSEC:0001280263-22-000079:0
2,072 shares@ US$63.258.7% of flowOrdinary SharesSEC:0001280263-22-000079:1
4,047 sharesOrdinary SharesSEC:0001280263-22-000061:0
25 of 32 declarations
About Lee Chan W
Lee Chan W is a declarant who has made 32 filings in total. In his most recent filings, he sold shares of Ambarella INC for a total amount of 1516783 euros, with the first filing date on December 7, 2021, and the last on June 18, 2026. The sale transactions include amounts such as 161784.08 euros on December 20, 2022, and 131207.34 euros on September 20, 2022.
