Form4insider filings, from the source

Insider · CIK 0001289226

Brett Wilcox

Files at: KALU. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $778k · 1net −$778k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 28Feb 28Feb 28Feb 29Feb 29Feb 29Mar 1

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 4, 2026 AForm 4 →Jun 5, 5:50 pm EDTKAISER ALUMINUM CORPKALU1,114$178.10$58,4173,019—
Jun 14, 2018 AForm 4 →Jun 15, 4:50 pm EDTKAISER ALUMINUM CORPKALU1,285$109.88$31,20615,276— plan?
Jun 14, 2017 AForm 4 →Jun 16, 4:41 pm EDTKAISER ALUMINUM CORPKALU1,686$83.77$31,24613,991— plan?
May 26, 2016 AForm 4 →May 27, 4:27 pm EDTKAISER ALUMINUM CORPKALU1,361$88.07$24,92412,305— plan?
Feb 29, 2016 SForm 4 →Mar 2, 5:08 pm ESTKAISER ALUMINUM CORPKALU10,000$77.80$777,95010,944−47.7% plan?
Jun 2, 2015 AForm 4 →Jun 4, 6:16 pm EDTKAISER ALUMINUM CORPKALU1,767$81.98$49,92620,944— plan?
Mar 25, 2015 GForm 4 →Mar 27, 5:16 pm EDTKAISER ALUMINUM CORPKALU2,000——19,177— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.