Senior insider sale
KAISER ALUMINUM CORP — senior position signals high conviction
$262.6K
1.52K shares
What this filing means
GRIMLEY RICHARD P. plans to sell 1.52K shares of KAISER ALUMINUM CORP valued at approximately $262.6K. 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: 4/29/2026ACC: 0001949846-26-000228
1.52K
Shares to sell
$262.6K
Approx. market value
1.52K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
Restricted Stock Award
Equity Compensation
6/7/2024
1.21KRestricted Stock Award
Equity Compensation
4/17/2024
311.00Total acquired1.52K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/7/2024 | Restricted Stock Award Equity Compensation | 1.21K | — |
4/17/2024 | Restricted Stock Award Equity Compensation | 311.00 | — |
| Total | 1.52K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
1.52K
Market value
$262.6K
4/29/2026
Total
Units
1.52K
Value
$262.6K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
4/29/2026 | 1.52K | $262.6K | NASDAQ | Planned |
| Total | 1.52K | $262.6K | ||