Senior insider sale
EVP, CAO and GC at KAISER ALUMINUM CORP — senior position signals high conviction
$2.80M
21.20K shares
What this filing means
DONNAN JOHN MALCOLM plans to sell 21.20K shares of KAISER ALUMINUM CORP valued at approximately $2.80M. 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: 0001193125-26-182397
Officer· EVP, CAO and GC
Since Feb 2026
21.20K
Shares to sell
$2.80M
Approx. market value
2.74K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Vesting of Equity Award
Stock Compensation
3/5/2025
2.74KTotal acquired2.74K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/5/2025 | Vesting of Equity Award Stock Compensation | 2.74K | — |
| Total | 2.74K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
18.46K
Market value
$2.31M
2/23/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
2.74K
Market value
$488.8K
4/27/2026
Total
Units
21.20K
Value
$2.80M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/23/2026 | 18.46K | $2.31M | — | Completed |
| Planned — Approximate Date | ||||
4/27/2026 | 2.74K | $488.8K | NASDAQ | Planned |
| Total | 21.20K | $2.80M | ||