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。
Discover the full record of transactions filed by 王笃森. Insider active across 1 company, notably 歌力思. In total, 2 filings have been logged. Activity tracked since 16 June 2026. The latest transaction was filed on 21 July 2026 (Purchase). Regulator: SSE / SZSE (CSRC). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.