arnold michael c 4
4 · KAISER ALUMINUM CORP · Filed Jun 12, 2025
Insider Transaction Report
Form 4
ARNOLD MICHAEL C
Director
Transactions
- Award
Common Stock, par value $0.01 per share
2025-06-10+1,905→ 9,741 total - Award
Common Stock, par value $0.01 per share
2025-06-10$73.49/sh+918$67,464→ 10,659 total
Footnotes (3)
- [F1]Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 10, 2026.
- [F2]Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated, at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation, Lead Independent Director, and chair or a member of one or more committees of the Board of Directors.
- [F3]Equal to the average closing price of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the twenty trading days prior to June 10, 2025.