Kaiser Aluminum Corporation (KALU) Insider Trading

Last 12 months

Insiders sold $16.7M and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. President & CEO Keith Harvey sold $8.23M on Apr 27, 33% of their stake, outside a plan. The last open-market buy by an executive or director was in Jul 2024.

Net open-market

−$16.7M

0 buys · 10 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 7

executives and directors

Last open-market buy

Jul 2024

Jul 29, 2024

Get an email when KALU's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Apr 29	Richard P. Grimley Director	SoldNo plan	1,524	$171.52	$261k	25%	Form 4
Apr 29	Keith Harvey President & CEO	SoldNo plan	3,031	$173.13	$525k	3.1%	Form 4
Apr 28	Neal E West EVP & CFO	SoldNo plan	5,000	$173.29	$866k	12%	Form 4
Apr 27	Brett Wilcox Director	SoldNo plan	15,000	$174.44	$2.62M	56%	Form 4
Apr 27	John Malcolm Donnan EVP, CAO and GC	SoldNo plan	2,743	$178.20	$489k	8.9%	Form 4
Apr 27	Iulian Gheorghe SVP - Adv Eng & Innovation	SoldNo plan	175	$174.22	$30k	3.8%	Form 4
Apr 27	Keith Harvey President & CEO	SoldNo plan	47,001	$175.09	$8.23M	33%	Form 4
Feb 23	John Malcolm Donnan EVP, CAO and GC	SoldNo plan	18,461	$125.08	$2.31M	45%	Form 4
Feb 23	Neal E West EVP & CFO	SoldNo plan	5,000	$121.72	$609k	14%	Form 4
Nov 7, 2025	Blain Tiffany EVP - Sales & Marketing	SoldNo plan	8,656	$93.92	$813k	25%	Form 4

Apr 29No plan
Richard P. Grimley
Director · sold 1,524 at $171.52
$261k
25% of stake
Apr 29No plan
Keith Harvey
President & CEO · sold 3,031 at $173.13
$525k
3.1% of stake
Apr 28No plan
Neal E West
EVP & CFO · sold 5,000 at $173.29
$866k
12% of stake
Apr 27No plan
Brett Wilcox
Director · sold 15,000 at $174.44
$2.62M
56% of stake
Apr 27No plan
John Malcolm Donnan
EVP, CAO and GC · sold 2,743 at $178.20
$489k
8.9% of stake
Apr 27No plan
Iulian Gheorghe
SVP - Adv Eng & Innovation · sold 175 at $174.22
$30k
3.8% of stake
Apr 27No plan
Keith Harvey
President & CEO · sold 47,001 at $175.09
$8.23M
33% of stake
Feb 23No plan
John Malcolm Donnan
EVP, CAO and GC · sold 18,461 at $125.08
$2.31M
45% of stake
Feb 23No plan
Neal E West
EVP & CFO · sold 5,000 at $121.72
$609k
14% of stake
Nov 7, 2025No plan
Blain Tiffany
EVP - Sales & Marketing · sold 8,656 at $93.92
$813k
25% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch KALU, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in KALU's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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