InsidersTradesSigma
Discover the full record of transactions filed by GAMBILL MARK M, Director. Insider active across 1 companies, notably Newmarket CORP. In total, 3 filings have been logged. The latest transaction was filed on 1 July 2022 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
3 of 3 declarations
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.