InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Discover the full record of transactions filed by Tsai Joseph Chung, Executive. Officer active across 2 companies, notably Alibaba Group Holding Ltd. - W. Cumulatively, 6 reports have been published. Activity tracked since 26 March 2026. The latest transaction was disclosed on 25 August 2026 (Purchase). Regulator: HKEX. The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
6 of 6 declarations
Tsai Joseph Chung is an executive at Alibaba Group Holding Ltd., a leading company in e-commerce and technology. He is involved in the strategic management of the company, which aims to innovate and enhance customer experience across its various platforms.