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 detailed record of transactions filed by Cheng Li-Lan. Director active across 1 company, notably Zhihu Inc.. Cumulatively, 2 filings have been logged. Breakdown: 0 buy · 1 sell. Total volume traded: €883. History available since 5 June 2026. The latest transaction was filed on 27 May 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
2 条申报中的 2 条