Senior insider sale
SVP - Sales & Marketing at KAISER ALUMINUM CORP — senior position signals high conviction
$1.87M
15.23K shares
What this filing means
TIFFANY BLAIN plans to sell 15.23K shares of KAISER ALUMINUM CORP valued at approximately $1.87M. 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: 2/23/2026ACC: 0001969223-26-000220
Officer· SVP - Sales & Marketing
Since Apr 2021
15.23K
Shares to sell
$1.87M
Approx. market value
15.23K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months4
RSU
cash
8/12/2025
13.02KRSU
cash
3/5/2025
1.05KRSU
cash
3/5/2025
486.00PSA
cash
3/5/2025
675.00Total acquired15.23K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/12/2025 | RSU cash | 13.02K | — |
3/5/2025 | RSU cash | 1.05K | — |
3/5/2025 | RSU cash | 486.00 | — |
3/5/2025 | PSA cash | 675.00 | — |
| Total | 15.23K | ||
Planned & Completed Dispositions1
NASDAQPlanned
Units to sell
15.23K
Market value
$1.87M
2/23/2026
Total
Units
15.23K
Value
$1.87M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
2/23/2026 | 15.23K | $1.87M | NASDAQ | Planned |
| Total | 15.23K | $1.87M | ||