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 Yan Yin. Officer active across 2 companies, notably Bio Essence Corp. Aggregated, 7 disclosures have been recorded. Split: 2 buys · 5 sells. Total volume traded: €6.5m. History available since 6 June 2023. The latest transaction was disclosed on 19 November 2025 (Cession). Regulator: SEC (Form 4). All data is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
7 条申报中的 7 条
Yan Yin is a declarant linked to Bio Essence Corp, where the listed role is Chief Executive Officer, and to Marwynn Holdings, Inc., where the listed role is Chairman and CEO. The filing history includes 7 filings, and across the 7 sampled filings from 2024-06-03 to 2025-11-21, buys total 4673750 EUR and sells total 1864498 EUR, with Cession as the most frequent transaction nature.