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。
Discover the full record of transactions filed by Gambill Mark M, 董事. Officer active across 1 company, notably Newmarket CORP. In total, 5 filings have been published. History available since 1 July 2021. The latest transaction was disclosed on 1 July 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 条申报中的 5 条
Mark M. Gambill is a Board Member at NewMarket Corp. He participates in the governance of the company and brings his expertise in business management.