Senior insider sale
President & CEO at KAISER ALUMINUM CORP — senior position signals high conviction
$8.76M
50.03K shares
What this filing means
HARVEY KEITH plans to sell 50.03K shares of KAISER ALUMINUM CORP valued at approximately $8.76M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 4/27/2026ACC: 0001628280-26-027542
DirectorOfficer· President & CEO
Since Mar 2026
50.03K
Shares to sell
$8.76M
Approx. market value
50.03K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months5
Compensation
N/A
3/5/2026
19KCompensation
N/A
3/5/2025
7.54KCompensation
N/A
3/5/2025
7.81KCompensation
N/A
3/5/2024
5.60KCompensation
N/A
7/27/2022
10.08KTotal acquired50.03K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/5/2026 | Compensation N/A | 19K | — |
3/5/2025 | Compensation N/A | 7.54K | — |
3/5/2025 | Compensation N/A | 7.81K | — |
3/5/2024 | Compensation N/A | 5.60K | — |
7/27/2022 | Compensation N/A | 10.08K | — |
| Total | 50.03K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
50.03K
Market value
$8.76M
4/27/2026
Total
Units
50.03K
Value
$8.76M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
4/27/2026 | 50.03K | $8.76M | NASDAQ | Planned |
| Total | 50.03K | $8.76M | ||