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Leadership changes · KALU · SEC Form 8-K, Item 5.02

Leadership changes at Kaiser Aluminum Corp (2026)

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Who joined and who left Kaiser Aluminum Corp (KALU)? 2 appointments reported on 2026-08-17, each cited to the company's own filing.

Fred Stephan was named Chief Executive Officer of Kaiser Aluminum Corp, effective November 1, 2026. As of November 6, 2026, Kaiser Aluminum Corp has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on August 17, 2026, naming 2 appointments (Form 8-K, August 17, 2026).

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NOMURA ASSET MANAGEMENT INTERNATIONAL INC. also filed stake reports on 7 other companies ↓

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Changes2
In (appointed)2
Latest filing2026-08-17

Kaiser Aluminum Corp reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-08-17. It names 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as Kaiser Aluminum Corp files it.

Also on the record for Kaiser Aluminum Corp

DateRecordFigureOur pageSource
October 30, 2026Stake report, Schedule 13G/A, by Vanguard Portfolio Management9.52% of the class5%+ stakesSource
July 31, 2026Stake report, Schedule 13G, by Vanguard Capital Management5.1% of the class5%+ stakesSource
July 14, 2026Stake report, Schedule 13G/A, by Dimensional Fund Advisors LP4.7% of the class5%+ stakesSource
May 15, 2026Stake report, Schedule 13G/A, by NOMURA ASSET MANAGEMENT INTERNATIONAL INC.4.4% of the class5%+ stakesSource
May 12, 2026Stake report, Schedule 13G, by STATE STREET CORPORATION8.2% of the class5%+ stakesSource
April 29, 2026Stake report, Schedule 13G, by Vanguard Portfolio Management8.13% of the class5%+ stakesSource
April 24, 2026Stake report, Schedule 13G/A, by BlackRock, Inc.14.8% of the class5%+ stakesSource
March 27, 2026Stake report, Schedule 13G/A, by The Vanguard Group—5%+ stakesSource
February 17, 2026Stake report, Schedule 13G, by NOMURA ASSET MANAGEMENT INTERNATIONAL INC.5.6% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by Macquarie Group Limited—5%+ stakesSource
November 12, 2025Stake report, Schedule 13G, by BARROW HANLEY MEWHINNEY & STRAUSS LLC4.77% of the class5%+ stakesSource
August 12, 2025Stake report, Schedule 13G, by BARROW HANLEY MEWHINNEY & STRAUSS LLC5.39% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-08-17InChief Executive Officer2026-11-018-K, 2026-08-17
2026-08-17InDirector8-K, 2026-08-17

Who leads Kaiser Aluminum Corp, as last reported?

For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.

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Every change, in the filing's words

Filed 2026-08-17 · 8-K

Appointed: Fred Stephan, Chief Executive Officer, effective 2026-11-01

Chief Executive Officer Transition On August 17, 2026, Kaiser Aluminum Corporation (the "Company") announced that Fred Stephan will become the Chief Executive Officer and President of the Company, to succeed Keith A. Harvey, effective as of November 1, 2026 (the date Mr. Stephan commences his employment with the Company, the "Effective Date") as part of the Company's succession planning process.

Appointed: Fred Stephan, Director

On the Effective Date, the size of the Board will increase from nine to ten directors, and Mr. Stephan will become a Class III director.

Also stated in this filing

  • As a Class III director, Mr. Stephan's term will expire at the Company's annual meeting of stockholders in 2027.
  • Mr. Stephan, age 61, most recently served as Chief Operating Officer of Amcor Global Flexible Packaging Solutions of Amcor plc ("Amcor"), where he oversaw global manufacturing, research and development and commercial functions, including sales, marketing and product management, for over 200 manufacturing sites, across more than 35 countries with 40,000 employees.
  • From 2019 to 2024, Mr. Stephan served as a Business Group President of Amcor Flexibles North America following Amcor's acquisition of Bemis Company, where he had served as President of Bemis North America.
  • Mr. Stephan also spent more than a decade in senior leadership roles at Johns Manville, a Berkshire Hathaway company.
  • Earlier in his career, he held various leadership positions at General Electric Company, including serving as President and Chief Executive Officer of GE Lighting Systems.
  • Mr. Stephan holds a Bachelor of Science degree in Electrical Engineering from Purdue University.
  • The Company and Mr. Stephan entered into an offer letter on August 12, 2026 in connection with his anticipated appointment as Chief Executive Officer, President and a Class III director (the "Offer Letter").

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Cite this page

Permanent URL: https://mentionfox.com/executive-changes/kaiser-aluminum
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Kaiser Aluminum Corp names Fred Stephan CEO (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/kaiser-aluminum