Welcome to our dedicated page for Electra Battery Materials SEC filings (Ticker: ELBM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Electra Battery Materials Corporation filings document the regulatory record of a foreign private issuer developing a critical minerals refining business. Form 6-K reports include press releases and exhibits covering the Ontario cobalt sulfate refinery, construction contracts, government investment support, cobalt supply arrangements, project budgets, and updates on the company’s at-the-market common-share program.
The filing record also includes annual consolidated financial statements prepared under IFRS, management discussion and analysis, officer certifications, incorporation-by-reference materials for a Form F-3 registration statement, legal opinions for share issuances, and meeting-date notices for common shareholders. These documents describe Electra’s operating results, capital structure, financing activity, governance processes, and refinery-project execution risks.
Amendment No. 2 to a Schedule 13D discloses that Whitebox Advisors LLC and Whitebox General Partner LLC increased disclosure regarding a Transaction Support Agreement amendment with Electra Battery Materials Corp. The TSA Amendment, dated September 17, 2025, converts 60% of each consenting noteholder's principal into equity at a conversion price of US$0.75 per unit, and rolls the remaining 40% into a New Term Loan plus issuance of common shares equal to 12.5% of the rolled principal divided by US$0.90. The amendment also cancels certain outstanding warrants. The reporting persons disclose beneficial ownership of 1,941,016 common shares (representing 9.9% of the class on a pro forma basis including convertible instruments).
Amendment No. 2 to a Schedule 13D discloses that Whitebox Advisors LLC and Whitebox General Partner LLC increased disclosure regarding a Transaction Support Agreement amendment with Electra Battery Materials Corp. The TSA Amendment, dated September 17, 2025, converts 60% of each consenting noteholder's principal into equity at a conversion price of US$0.75 per unit, and rolls the remaining 40% into a New Term Loan plus issuance of common shares equal to 12.5% of the rolled principal divided by US$0.90. The amendment also cancels certain outstanding warrants. The reporting persons disclose beneficial ownership of 1,941,016 common shares (representing 9.9% of the class on a pro forma basis including convertible instruments).
Amendment No. 2 to Schedule 13D reports that OCONNOR, a business unit of UBS Asset Management Americas (LLC), beneficially owns 918,210 common shares of Electra Battery Materials Corp (ticker ELBM), representing 4.9% of the class on a calculated basis. The reported position includes 776,810 shares that are obtainable upon exercise of warrants and conversion of notes held by the reporting person, which were added to the outstanding share count for the ownership percentage calculation. The filing amends prior Schedule 13D information and directs readers to attached exhibits for full details of the transactions, purposes and agreements referenced.
Amendment No. 2 to Schedule 13D reports that OCONNOR, a business unit of UBS Asset Management Americas (LLC), beneficially owns 918,210 common shares of Electra Battery Materials Corp (ticker ELBM), representing 4.9% of the class on a calculated basis. The reported position includes 776,810 shares that are obtainable upon exercise of warrants and conversion of notes held by the reporting person, which were added to the outstanding share count for the ownership percentage calculation. The filing amends prior Schedule 13D information and directs readers to attached exhibits for full details of the transactions, purposes and agreements referenced.
Electra Battery Materials Corporation filed an amended Form 6-K to replace previously furnished quarterly materials for the three and six months ended June 30, 2025. The amendment supplies updated versions of the company’s condensed interim consolidated financial statements and its management’s discussion and analysis for that period, along with revised CEO and CFO certification forms. These updated documents are attached as Exhibits 99.1 through 99.4, giving investors an amended set of financial and narrative disclosures for the mid-2025 period.
Electra Battery Materials Corporation filed an amended Form 6-K to replace previously furnished quarterly materials for the three and six months ended June 30, 2025. The amendment supplies updated versions of the company’s condensed interim consolidated financial statements and its management’s discussion and analysis for that period, along with revised CEO and CFO certification forms. These updated documents are attached as Exhibits 99.1 through 99.4, giving investors an amended set of financial and narrative disclosures for the mid-2025 period.
Amendment No. 1 to a Schedule 13D filed by OCONNOR, a distinct business unit of UBS Asset Management Americas (LLC), updates the reporting of its holdings in Electra Battery Materials Corp (ELBM). The filing reports beneficial ownership of 918,210 common shares, representing 4.9% of the class when including an aggregate 776,810 common shares obtainable upon exercise of warrants and conversion of notes held by the reporting person. The percent calculation uses 17,962,173 common shares outstanding as disclosed by the issuer on August 15, 2025. The amendment mainly supplements Items 3 and 6 of the original Schedule 13D and otherwise leaves prior disclosures unchanged. The filing is signed by Charles Mathys as Chief Compliance Officer on 08/25/2025.
Amendment No. 1 to a Schedule 13D filed by OCONNOR, a distinct business unit of UBS Asset Management Americas (LLC), updates the reporting of its holdings in Electra Battery Materials Corp (ELBM). The filing reports beneficial ownership of 918,210 common shares, representing 4.9% of the class when including an aggregate 776,810 common shares obtainable upon exercise of warrants and conversion of notes held by the reporting person. The percent calculation uses 17,962,173 common shares outstanding as disclosed by the issuer on August 15, 2025. The amendment mainly supplements Items 3 and 6 of the original Schedule 13D and otherwise leaves prior disclosures unchanged. The filing is signed by Charles Mathys as Chief Compliance Officer on 08/25/2025.
Highbridge Capital Management filed Amendment No. 1 to its Schedule 13D reporting beneficial ownership of 3,587,438 common shares representing 9.9% of Electra Battery Materials (ELBM), a figure that includes 1,401,919 shares issuable on warrants and 2,184,440 shares issuable on convertible notes. The Amendment describes a Transaction Support Agreement dated August 21, 2025, under which consenting noteholders agreed to exchange 60% of principal and accrued interest for common shares at US$0.60 per share and 40% for a new 3-year term loan with cash interest at 8.99% or PIK at 11.125%. The plan contemplates a New Equity Offering to raise at least US$30.0 million of units (one share plus one warrant exercisable at US$1.25 for three years) with backstop commitments and revised governance rights allowing consenting noteholders to appoint up to three directors initially. The Agreement also documents purchase of US$2.0 million in Bridge Notes (Highbridge purchased US$572,937.75) maturing in 90 days at 12.0% interest and temporary liquidity covenant relief. The summary is qualified by and subject to the full agreements filed as exhibits.
Highbridge Capital Management filed Amendment No. 1 to its Schedule 13D reporting beneficial ownership of 3,587,438 common shares representing 9.9% of Electra Battery Materials (ELBM), a figure that includes 1,401,919 shares issuable on warrants and 2,184,440 shares issuable on convertible notes. The Amendment describes a Transaction Support Agreement dated August 21, 2025, under which consenting noteholders agreed to exchange 60% of principal and accrued interest for common shares at US$0.60 per share and 40% for a new 3-year term loan with cash interest at 8.99% or PIK at 11.125%. The plan contemplates a New Equity Offering to raise at least US$30.0 million of units (one share plus one warrant exercisable at US$1.25 for three years) with backstop commitments and revised governance rights allowing consenting noteholders to appoint up to three directors initially. The Agreement also documents purchase of US$2.0 million in Bridge Notes (Highbridge purchased US$572,937.75) maturing in 90 days at 12.0% interest and temporary liquidity covenant relief. The summary is qualified by and subject to the full agreements filed as exhibits.