BlackRock, Inc. - Mar 31, 2025 SCHEDULE 13G/A Report for KAISER ALUMINUM CORP Common Stock (KALU)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: KAISER ALUMINUM CORP Common Stock
Symbol: KALU
Shares outstanding: 16.1M shares
Disclosed Ownership: 2.59M shares
Ownership: 16.1%
Form type: SCHEDULE 13G/A
Date filed: 4/29/2025, 03:58 PM
Date of event: Mar 31, 2025
Previous filing: Feb 5, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	16.1%	2.59M	2.57M	0	Spencer Fleming	Managing Director