Electra Battery Materials (ELBM) Registration Filing summary

Offering details and pricing

• Registration statement covers up to $50,000,000 in securities, including common shares, warrants, units, and shares issuable upon warrant exercise, to be offered from time to time on a shelf basis under Rule 415.

• Securities may be issued in any combination, with terms and timing determined by future prospectus supplements.

Underwriters and syndicate

• At-the-market offering agreement in place with H.C. Wainwright & Co., LLC as of June 26, 2025.

Management team and governance

• CEO and President is Trent Mell; CFO is Marty Rendall; Board includes Alden Greenhouse, Gerard Hueber, John Pollesel, David Stetson (Chairman), Jody Thomas, and Susan Uthayakumar.