144 0001356544 XXXXXXXX LIVE 0000788965 HALLADOR ENERGY CO 001-34743 1183 EAST CANVASBACK DRIVE TERRE HAUTE IN 47802 303-839-5504 HALLADOR ALTERNATIVE ASSETS FUND LLC AFFILIATE OF DIRECTOR COMMON STOCK NATIONAL FINANCIAL SERVICES LLC

200 SEAPORT BLVD WORLD TRADE CENTER BOSTON MA 02210

600000 6447000.00 42976180 05/15/2025 NASDAQ COMMON 07/23/2006 PURCHASE FROM ISSUER ISSUER N 6407 07/23/2006 CHECK/WIRE COMMON 06/30/2022 CONVERSION OF NOTES-dated May 2022, $1,750,000 conversion notice dated 06.30.22 ISSUER N 338427 06/30/2022 CHECK/WIRE COMMON 08/08/2022 CONVERSION OF NOTE-dated 08.08.22, $1,000,000. Converted 06.28.24 ISSUER N 190000 08/08/2022 CHECK/WIRE Y 05/12/2025 /s/ David Hardie