InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by cheung Chiyue. Officer active across 1 company, notably Neophotonics CORP. Cumulatively, 8 reports have been recorded. History available since 4 June 2021. The latest transaction was disclosed on 30 July 2022 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
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8 of 8 declarations
Cheung Chiyue is a director at Neophotonics CORP.