X0306 4 2020-07-24 0 0000788965 HALLADOR ENERGY CO HNRG 0001771506 Davis Robert Todd 1183 E. CANVASBACK DRIVE TERRE HAUTE IN 47802 0 1 0 0 Chief Accounting Officer Restricted Stock Unit 2020-07-24 4 A 0 10000 A Common Stock 10000 12000 D Each restricted stock unit represents a contingent right to receive one share of Hallador Energy Company common stock. The RSUs shall vest on July 31, 2023, or otherwise, pursuant to the terms of the 2008 Amended and Restated Restricted Stock Unit Plan and the applicable award agreement. Vested shares will be delivered to the reporting person pursuant to terms of the Amended and Restated 2008 RSU Plan. R. Todd Davis 2020-07-28