Kaiser Aluminum Corporation has announced a new transition agreement with Blain A. Tiffany, its former Executive Vice President - Sales and Marketing, effective January 1, 2026. Under the terms of the agreement, Tiffany will serve as Advisor to the Chief Executive Officer and remain an employee through December 31, 2026. During this transition period, Tiffany will continue to receive his base salary, participate in the company’s incentive compensation plans with no change to his short- and long-term incentive targets, retain his outstanding equity grants without proration, and receive customary benefits. He will no longer participate in the Kaiser Aluminum Key Employee Severance Benefit Plan.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Kaiser Aluminum Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-006395), on January 07, 2026, and is solely responsible for the information contained therein.