SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-06-05
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KAISER ALUMINUM CORP
@KALU_InsiderForm 4 Filing: Grimley Richard P. Acquires (Grant) shares of $KALU
STOCK AWARD / GRANT
⚡ MATERIALITY: 1/10
corporate issuer
KAISER ALUMINUM CORP
Ticker: $KALU
Transaction Value
N/A (Non-Open-Market)
Price/Share: $0.00 (Non-Open-Market)
transaction date
2026-06-04
Shares: 786
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Grimley Richard P., holds the title of Director at KAISER ALUMINUM CORP.
On 2026-06-04, the insider transacted 786 shares.This transaction is a non-open-market event (such as a stock grant or option exercise) with a reported price per share of $0.00.
Executive Summary Summary
Grimley Richard P. (Director) was granted $0 of $KALU
Post-Transaction Position: 5,364 shares
SEC Accession No: 0001193125-26-260047 (CIK: 1972491)
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