Form 4 Filing for HALLADOR ENERGY CO

This filing details a transaction by Matthew Bradford White, Chief Legal Officer of HALLADOR ENERGY CO. The transaction involves 10,745 Restricted Stock Units (RSUs) converting into Common Stock. These RSUs are subject to vesting schedules outlined in the 2nd Amended and Restated 2008 RSU Plan, with vesting dates on March 31, 2027, March 31, 2028, and March 31, 2029, contingent upon continued service. The filing also notes that the RSUs will vest in full upon a Change in Control. Following the transaction, the reporting person directly owns 3,359 shares of Common Stock. Each RSU represents a contingent right to one share of Hallador Energy Common Stock.