secwatch.observer — SEC 8-K summary
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Issuer:     KAISER ALUMINUM CORP (KALU)
CIK:        0000811596
Form:       8-K
Filed at:   2026-06-04T20:30:16+00:00
Accession:  0001193125-26-257524
Event type: other_material
Sentiment:  neutral
Materiality: 0.40
Item codes: 5.02, 5.07, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Kaiser Aluminum shareholders approve 395K-share increase to equity plan, re-elect three directors
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- Shareholders approved amendment to 2021 equity plan, increasing authorized shares by 395,000 to total 1,183,000.
- Three Class I directors (Hoffman, Minor, Wilcox) elected with majority votes for terms through 2029.
- Advisory vote on executive compensation passed with 98.68% support; ratification of Deloitte as auditor passed with 98.20%.
- Amended equity plan approved by 94.43% of votes cast; plan now has minimum one-year vesting for most awards except exceptions.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/811596/000119312526257524/0001193125-26-257524-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/811596/000119312526257524/kalu-20260604.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-257524

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer