Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Zhang Yushuai. Director active across 1 company, notably Sunshine Lake Pharma Co., Ltd. - H Shares. Cumulatively, 10 reports have been recorded. History available since 24 July 2026. The latest transaction was disclosed on 31 July 2026 (Purchase). Regulator: HKEX. The full history is free.
Companies and markets linked to Zhang Yushuai
Open company profiles for insider transactions, fundamentals and analyst consensus when available.