secwatch.observer — SEC 8-K summary ====================================== Issuer: KAISER ALUMINUM CORP (KALU) CIK: 0000811596 Form: 8-K Filed at: 2023-04-18T23:59:59+00:00 Accession: 0000950170-23-013295 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Kaiser Aluminum appoints Richard P. Grimley to board of directors ----------------------------------------------------------------- - Richard P. Grimley, 64, appointed on April 17, 2023, to fill a board vacancy. - Grimley brings experience from Ball Corp (SVP Global Ops 2016-2021) and Rexam. - He will serve as Class III director until 2024 annual meeting; on compensation and ESG committees. - USW agreed to treat Grimley as a Union Director under the director designation agreement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/811596/000095017023013295/0000950170-23-013295-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/811596/000095017023013295/kalu-20230417.htm HTML page: https://secwatch.observer/filing/0000950170-23-013295 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer