8-K current report · filed Jun 4, 2026

KAISER ALUMINUM CORP (KALU) 8-K Current Report: June 4, 2026

Short answer

KAISER ALUMINUM CORP (KALU) filed an 8-K current report with the SEC on June 4, 2026 reporting Item 5.02 (Departure/Election of Directors or Officers), Item 5.07 (Submission of Matters to a Vote of Security Holders). Shareholders approved 395,000 additional shares for Kaiser’s 2021 Equity and Incentive Compensation Plan.

KAISER ALUMINUM CORP 8-K event analysis

AI summary of each reported item and its exhibits

Item 5.02 · Departure/Election of Directors or Officers

  • Shareholders approved 395,000 additional shares for Kaiser’s 2021 Equity and Incentive Compensation Plan
  • Total shares available for awards increased to 1,183,000 under the Amended 2021 Plan
  • Expanded equity capacity supports future employee and executive compensation awards
  • Potential shareholder dilution from 395,000 newly authorized shares; no other material plan changes disclosed

Item 5.07 · Submission of Matters to a Vote of Security Holders

  • Three Class I directors elected through 2029: James D. Hoffman, Glenda J. Minor and Brett E. Wilcox
  • Executive compensation approved non-bindingly with 98.68% of votes cast
  • Deloitte & Touche LLP ratified as 2026 independent auditor with 98.20% approval
  • Amended 2021 Plan approved with 94.43% of votes cast, supporting continued equity-compensation capacity

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

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