KALUBasic MaterialsMid-Cap
KAISER ALUMINUM CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for KAISER ALUMINUM CORP (KALU), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are KALU insiders buying or selling?
KAISER ALUMINUM CORP insiders reported 1 open-market buys ($199.9K) and 124 sells ($43.4M) across 125 Form 4 filings — a net selling position of $43.2M.
Source: SEC EDGAR Form 4
Key Statistics (as of May 1, 2026)
Total Form 4 filings
125
SEC EDGAR
Insider filers
20
Insider buys (1)
$199.9K
Insider sells (124)
$43.4M
Insider sentiment
Net sellingNet insider flow of $43.2M in net selling.
Recent KALU insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 1, 2026 | Richard P. Grimley | Director | Sale | 1.5K | $171.52 | $261.4K |
| May 1, 2026 | Keith Harvey | President & CEO | Sale | 3.0K | $173.13 | $524.8K |
| Apr 29, 2026 | Brett Wilcox | Director | Sale | 15.0K | $174.44 | $2.6M |
| Apr 29, 2026 | John Malcolm Donnan | EVP, CAO and GC | Sale | 2.7K | $178.20 | $488.8K |
| Apr 29, 2026 | Iulian Gheorghe | SVP - Adv Eng & Innovation | Sale | 175 | $174.22 | $30.5K |
| Apr 29, 2026 | Neal E West | EVP & CFO | Sale | 5.0K | $173.29 | $866.5K |
| Apr 29, 2026 | Keith Harvey | President & CEO | Sale | 47.0K | $175.09 | $8.2M |
| Feb 25, 2026 | John Malcolm Donnan | EVP, CAO and GC | Sale | 18.5K | $125.08 | $2.3M |
| Feb 25, 2026 | Neal E West | EVP & CFO | Sale | 5.0K | $121.72 | $608.6K |
| Nov 11, 2025 | Blain Tiffany | EVP - Sales & Marketing | Sale | 8.7K | $93.92 | $813.0K |
| Jul 29, 2024 | Keith Harvey | President & CEO | Purchase | 2.6K | $77.23 | $199.9K |
| May 17, 2024 | Ray Parkinson | SVP - AE & Innovation | Sale | 3.3K | $100.53 | $327.1K |
| Aug 4, 2023 | Ray Parkinson | SVP - Advanced Engineering | Sale | 4.7K | $79.75 | $377.0K |
| Jan 12, 2023 | Neal E West | EVP & CFO | Sale | 400 | $84.47 | $33.8K |
| Dec 14, 2022 | Neal E West | EVP & CFO | Sale | 400 | $80.13 | $32.1K |
| Nov 14, 2022 | Neal E West | EVP & CFO | Sale | 400 | $86.42 | $34.6K |
| Oct 12, 2022 | Neal E West | EVP & CFO | Sale | 400 | $67.85 | $27.1K |
| Sep 14, 2022 | Neal E West | EVP & CFO | Sale | 400 | $78.32 | $31.3K |
| Aug 12, 2022 | Neal E West | EVP & CFO | Sale | 400 | $73.38 | $29.4K |
| Jul 12, 2022 | Neal E West | EVP & CFO | Sale | 400 | $73.52 | $29.4K |
| Jun 14, 2022 | Neal E West | EVP & CFO | Sale | 400 | $92.56 | $37.0K |
| Jun 8, 2022 | Brant Weaver | VP - Strategic Development | Sale | 282 | $102.15 | $28.8K |
| May 24, 2022 | Neal E West | EVP & CFO | Sale | 400 | $96.96 | $38.8K |
| May 20, 2022 | Del L Miller | VP Treasury, Risk&Procurement | Sale | 510 | $106.50 | $54.3K |
| May 20, 2022 | Jack A Hockema | Director | Sale | 400 | $105.47 | $42.2K |
Showing the 25 most recent of 125 Form 4 filings for KAISER ALUMINUM CORP.
Most active KALU insiders
- Keith Harvey33 filings
- Neal E West30 filings
- Jack A Hockema23 filings
- Ray Parkinson7 filings
- John Malcolm Donnan6 filings
Ask anything about KALU insider activity
Use Trabud's AI agent to query KAISER ALUMINUM CORP's Form 4 history in plain English — "Show me KALU CEO purchases this year" or compare it against any other ticker.
Open the AI agentKALU insider trading FAQ
Are KAISER ALUMINUM CORP insiders buying or selling?
Across 125 SEC Form 4 filings, KAISER ALUMINUM CORP (KALU) insiders reported 1 open-market purchases totaling $199.9K and 124 sales totaling $43.4M. That is a net selling position of $43.2M.
How many insiders trade KALU stock?
20 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for KAISER ALUMINUM CORP. The most recent filing was accepted on May 1, 2026.
Where does Trabud get KALU insider trading data?
All KALU insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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