InsidersTradesSigma
尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。
Browse the detailed record of transactions filed by 楊胤. Officer active across 1 company, notably QingSong Health Corporation. Cumulatively, 3 disclosures have been published. Activity tracked since 30 June 2026. The latest transaction was filed on 3 July 2026 (Purchase). Regulator: HKEX. The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.