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。
Explore the full record of transactions filed by Shen Zheng John. Insider active across 1 company, notably VICOR CORP. Cumulatively, 2 filings have been published. History available since 23 February 2026. The latest transaction was filed on 4 March 2026 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
2 条申报中的 2 条