InsiderTrades

Form 4 for KALU KAISER ALUMINUM CORP

Accepted 2025-11-25 00:00:00 ET · period of report 2025-11-21 · accession 0001193125-25-297550 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-11-25 2025-11-21 KALU Harvey Keith Pres, CEO, Dir D - Sale to Iss $90.34 -33.0K 103.2K -24% -$2.98M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.01 per share 2025-11-21 D D 33,000 $90.34 103,231 D — — (F1) Represents the sale of 33,000 shares in multiple transactions, ranging from $89.02 to $91.42 per share, resulting in a weighted average sale price of $90.34 per share. The reporting person undertakes to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. The sales were made as part of the reporting person's financial planning to diversify his stockholdings. (F2) Includes 72,199 shares acquired pursuant to grants of restricted stock units.