Skip to content

Nasdaq · CIK 0000811596

KALU KAISER ALUMINUM CORP

Insider trading from SEC Form 4. Last filing Nov 25, 2025.

Last 90 days

Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
17
with a Form 4 at this company

Signals

Open-market buys and sells at KAISER ALUMINUM CORP, scored.

ScoreInsiderValueHoldingsPrice contextFiled
42ModerateBlain Tiffany
EVP - Sales & Marketing
sell
$813k
8,656 shares
-25%-

Transactions

The last 49 rows filed, every code.

DateInsiderTransactionSharesPriceValueHoldings afterFiled
Nov 21, 2025Keith Harvey
President & CEO
DDisposition to issuer
Common Stock, par value $0.01 per share
-33,000$90.34$3.0M103,231Nov 25, 2025
Nov 7, 2025Vijai Narayan
VP, Corp Ctrl & CAO
FTax withholding
Common Stock, par value $0.01 per share
-163$94.53$15k7,363Nov 10, 2025
Nov 7, 2025Blain Tiffany
EVP - Sales & Marketing
SOpen-market sale
Common Stock, par value $0.01 per share
-8,656$93.92$813k26,275Nov 10, 2025
Sep 18, 2025James Donald Hoffman
director
AGrant or award
Common Stock, par value $0.01 per share
+1,363$0.00$01,363Sep 19, 2025
Sep 18, 2025James Donald Hoffman
director
AGrant or award
Common Stock, par value $0.01 per share
+1,022$77.03$79k2,385Sep 19, 2025
Aug 12, 2025Blain Tiffany
EVP - Sales & Marketing
FTax withholding
Common Stock, par value $0.01 per share
-6,982$74.72$522k34,931Aug 14, 2025
Aug 12, 2025Jason Walsh
EVP - Manufacturing
FTax withholding
Common Stock, par value $0.01 per share
-7,236$74.72$541k42,770Aug 14, 2025
Jun 10, 2025Donald J Stebbins
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$013,990Jun 12, 2025
Jun 10, 2025Kevin W Williams
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$08,562Jun 12, 2025
Jun 10, 2025Brett Wilcox
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$08,327Jun 12, 2025
Jun 10, 2025Glenda J Minor
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$01,905Jun 12, 2025
Jun 10, 2025Lauralee Martin
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$06,719Jun 12, 2025
Jun 10, 2025michael c arnold
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$09,741Jun 12, 2025
Jun 10, 2025Richard P. Grimley
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$06,102Jun 12, 2025
Jun 10, 2025Kimberly Thompson Glas
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$02,680Jun 12, 2025
Jun 10, 2025David A Foster
director
AGrant or award
Common Stock, par value $0.01 per share
+1,905$0.00$023,546Jun 12, 2025
Jun 10, 2025Lauralee Martin
director
AGrant or award
Common Stock, par value $0.01 per share
+1,626$73.49$119k8,345Jun 12, 2025
Jun 10, 2025Glenda J Minor
director
AGrant or award
Common Stock, par value $0.01 per share
+1,490$73.49$110k3,395Jun 12, 2025
Jun 10, 2025Brett Wilcox
director
AGrant or award
Common Stock, par value $0.01 per share
+1,592$73.49$117k9,919Jun 12, 2025
Jun 10, 2025michael c arnold
director
AGrant or award
Common Stock, par value $0.01 per share
+918$73.49$67k10,659Jun 12, 2025
Apr 30, 2025Neal E West
EVP & CFO
AGrant or award
Common Stock, par value $0.01 per shareindirect: By West Family Trust
+461$63.42$29k17,736May 2, 2025
Apr 30, 2025Neal E West
EVP & CFO
AGrant or award
Common Stock, par value $0.01 per shareindirect: By West Family Trust
+39$63.51$2,47717,775May 2, 2025
Mar 5, 2025Neal E West
EVP & CFO
AGrant or award
Common Stock, par value $0.01 per share
+7,150$0.00$022,413Mar 7, 2025
Mar 5, 2025Ray Parkinson
SVP - AE & Innovation
AGrant or award
Common Stock, par value $0.01 per share
+3,086$0.00$020,759Mar 7, 2025
Mar 5, 2025Vijai Narayan
VP, Corp Ctrl & CAO
AGrant or award
Common Stock, par value $0.01 per share
+1,342$0.00$07,526Mar 7, 2025
Mar 5, 2025Jason Walsh
EVP - Manufacturing
AGrant or award
Common Stock, par value $0.01 per share
+4,472$0.00$050,039Mar 7, 2025
Mar 5, 2025Blain Tiffany
EVP - Sales & Marketing
AGrant or award
Common Stock, par value $0.01 per share
+3,261$0.00$041,854Mar 7, 2025
Mar 5, 2025Keith Harvey
President & CEO
AGrant or award
Common Stock, par value $0.01 per share
+27,299$0.00$0130,849Mar 7, 2025
Mar 5, 2025John Malcolm Donnan
EVP, CAO and GC
AGrant or award
Common Stock, par value $0.01 per share
+6,774$0.00$039,876Mar 7, 2025
Mar 5, 2025Keith Harvey
President & CEO
AGrant or award
Common Stock, par value $0.01 per share
+10,323$0.00$0141,172Mar 7, 2025
Mar 5, 2025Blain Tiffany
EVP - Sales & Marketing
AGrant or award
Common Stock, par value $0.01 per share
+973$0.00$042,827Mar 7, 2025
Mar 5, 2025Jason Walsh
EVP - Manufacturing
AGrant or award
Common Stock, par value $0.01 per share
+1,041$0.00$051,080Mar 7, 2025
Mar 5, 2025Neal E West
EVP & CFO
AGrant or award
Common Stock, par value $0.01 per share
+2,299$0.00$024,712Mar 7, 2025
Mar 5, 2025John Malcolm Donnan
EVP, CAO and GC
AGrant or award
Common Stock, par value $0.01 per share
+2,299$0.00$042,175Mar 7, 2025
Mar 5, 2025Ray Parkinson
SVP - AE & Innovation
AGrant or award
Common Stock, par value $0.01 per share
+1,081$0.00$021,840Mar 7, 2025
Mar 5, 2025Blain Tiffany
EVP - Sales & Marketing
FTax withholding
Common Stock, par value $0.01 per share
-298$69.00$21k42,529Mar 7, 2025
Mar 5, 2025Neal E West
EVP & CFO
FTax withholding
Common Stock, par value $0.01 per share
-611$69.00$42k24,101Mar 7, 2025
Mar 5, 2025John Malcolm Donnan
EVP, CAO and GC
FTax withholding
Common Stock, par value $0.01 per share
-614$69.00$42k41,561Mar 7, 2025
Mar 5, 2025Ray Parkinson
SVP - AE & Innovation
FTax withholding
Common Stock, par value $0.01 per share
-445$69.00$31k21,395Mar 7, 2025
Mar 5, 2025Jason Walsh
EVP - Manufacturing
FTax withholding
Common Stock, par value $0.01 per share
-302$69.00$21k50,778Mar 7, 2025
Mar 5, 2025Keith Harvey
President & CEO
FTax withholding
Common Stock, par value $0.01 per share
-2,514$69.00$173k138,658Mar 7, 2025
Mar 5, 2025Ray Parkinson
SVP - AE & Innovation
FTax withholding
Common Stock, par value $0.01 per share
-645$69.00$45k20,750Mar 7, 2025
Mar 5, 2025Jason Walsh
EVP - Manufacturing
FTax withholding
Common Stock, par value $0.01 per share
-772$69.00$53k50,006Mar 7, 2025
Mar 5, 2025Neal E West
EVP & CFO
FTax withholding
Common Stock, par value $0.01 per share
-892$69.00$62k23,209Mar 7, 2025
Mar 5, 2025Keith Harvey
President & CEO
FTax withholding
Common Stock, par value $0.01 per share
-2,427$69.00$167k136,231Mar 7, 2025
Mar 5, 2025John Malcolm Donnan
EVP, CAO and GC
FTax withholding
Common Stock, par value $0.01 per share
-895$69.00$62k40,666Mar 7, 2025
Mar 5, 2025Blain Tiffany
EVP - Sales & Marketing
FTax withholding
Common Stock, par value $0.01 per share
-616$69.00$43k41,913Mar 7, 2025
Jan 10, 2025Kimberly Thompson Glas
director
AGrant or award
Common Stock, par value $0.01 per share
+775$0.00$0775Jan 10, 2025
Nov 7, 2024Vijai Narayan
VP and CAO
FTax withholding
Common Stock, par value $0.01 per share
-163$83.53$14k6,184Dec 6, 2024

Insiders

Everyone who has filed a Form 4 here.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

KALU insider trading: KAISER ALUMINUM CORP | InsiderTell