InsiderFlow

Kaiser Aluminum Corporation

$117.83-3.17 (-2.62%)

Prev Close

$121.00

Open

$122.72

High

$125.00

Low

$116.73

Volume

132.3K

Market Cap

$2.01B

P/E

37.41

Div Yield

0.02%

Over the past 12 months, insider activity at Kaiser Aluminum Corporation (KALU) has been exclusively selling, with 0 insider purchases totaling $0.00 and 3 insider sales totaling $2.93M. The most recent insider transaction was by DONNAN JOHN MALCOLM (officer: EVP, CAO and GC), who sold $2.31M worth of shares on Feb 25, 2026. Kaiser Aluminum Corporation operates in the Basic Materials sector, within the Aluminum industry, with a market cap of $2.01B.

Buys (12M)

0

$0.00

Sells (12M)

3

$2.93M

Net Activity

Net Seller

$2.93M

Active Insiders

3

last 12 mo

KALU Price Chart

KALU Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Feb 25, 2026DONNAN JOHN MALCOLMofficer: EVP, CAO and GCSell18,461$125.08$2.31M22,205
Feb 25, 2026West Neal Eofficer: EVP & CFOSell5,000$121.72$608.6K12,775
Feb 19, 2026Gheorghe IulianSVP - Adv Eng & InnovationSell76$127.05$9.7K0

KALU Insider Buying Activity

The following table shows recent insider purchases of Kaiser Aluminum Corporation (KALU) stock reported via SEC Form 4 filings.

No insider buying activity found for KALU in the last 12 months.

KALU Insider Selling Activity

The following table shows recent insider sales of Kaiser Aluminum Corporation (KALU) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Feb 25, 2026DONNAN JOHN MALCOLMofficer: EVP, CAO and GCSell18,461$125.08$2.31M22,205
Feb 25, 2026West Neal Eofficer: EVP & CFOSell5,000$121.72$608.6K12,775
Feb 19, 2026Gheorghe IulianSVP - Adv Eng & InnovationSell76$127.05$9.7K0

KALU Insiders

DONNAN JOHN MALCOLM

officer: EVP, CAO and GC

Sold $2.31M
1 tradesLast: Feb 23, 2026
West Neal E

officer: EVP & CFO

Sold $608.6K
1 tradesLast: Feb 23, 2026
Gheorghe Iulian

SVP - Adv Eng & Innovation

Sold $9.7K
1 tradesLast: Feb 19, 2026