Hallador Energy Company Announces Proposed Public Offering of Common Stock

Core Viewpoint - Hallador Energy Company plans to offer and sell $50 million of its common stock in an underwritten public offering, with a potential additional 15% option for underwriters [1] Group 1: Offering Details - The offering is subject to market conditions, and there is no assurance regarding its completion or the actual size and terms [1] - Hallador intends to use the net proceeds for general corporate purposes, including funding initial financial commitments for a new natural gas generating facility [2] - Texas Capital Securities is the sole bookrunner, while Northland Capital Markets is acting as co-manager for the offering [2] Group 2: Registration and Prospectus - The securities are being offered under an automatic shelf registration statement on Form S-3, effective upon filing with the SEC on January 13, 2026 [3] - A preliminary prospectus supplement has been filed with the SEC, and a final prospectus supplement will also be filed [4] Group 3: Company Overview - Hallador Energy Company is a vertically-integrated Independent Power Producer based in Terre Haute, Indiana, with two core businesses: Hallador Power Company, which operates the Merom Generating Station, and Sunrise Coal, which supplies fuel [6]