InsidersTradesSigma
Explore the detailed record of transactions filed by Martin Lawrence D, Chief Financial Officer. Insider active across 1 companies, notably Hallador Energy Co. In total, 2 disclosures have been published. The latest transaction was filed on 16 December 2021 — Levée d'options. Regulator: SEC (Form 4). The full history is openly available.
2 of 2 declarations
Lawrence D. Martin is the CFO of HALLADOR ENERGY CO. He is responsible for the financial management of the company, overseeing accounting and financial operations to ensure compliance and financial health.