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。
无可用的信号评分。
Explore the detailed record of transactions filed by Zhang Jinbing. Insider active across 1 company, notably Majestic Dragon AeroTech Holdings Ltd.. Aggregated, 1 filings have been recorded. Activity tracked since 18 August 2026. The latest transaction was disclosed on 18 August 2026 (Sale). Regulator: HKEX. The full history is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.