Highbridge Capital Management Llc - Oct 22, 2025 SCHEDULE 13G Report for Electra Battery Materials Corp Common Shares, no par value (ELBM)

Filing Manager: Highbridge Capital Management Llc
Reporting Manager: HIGHBRIDGE CAPITAL MANAGEMENT LLC
Security: Electra Battery Materials Corp Common Shares, no par value
Symbol: ELBM
Shares outstanding: 93.9M shares
Disclosed Ownership: 9.29M shares
Ownership: 9.9%
Form type: SCHEDULE 13G
Date filed: 10/24/2025, 09:52 AM
Date of event: Oct 22, 2025
Previous filing: Sep 18, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
HIGHBRIDGE CAPITAL MANAGEMENT LLC	9.9%	9.29M	9.29M	0	/s/ Kirk Rule	Kirk Rule, Executive Director