Form 4 for KALU KAISER ALUMINUM CORP
Accepted 2026-03-09 00:00:00 ET · period of report 2026-03-05 · accession 0001193125-26-098638 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-09 | 2026-03-05 | KALU | Gheorghe Iulian | SVP - Adv Eng, Innovation | A - Grant | $0.00 | +852 | 4,839 | +21% | $0 | |
| 2026-03-09 | 2026-03-05 | KALU | Gheorghe Iulian | SVP - Adv Eng, Innovation | F - Tax | $125.84 | -216 | 4,623 | -4% | -$27.2K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.01 per share | 2026-03-05 | A | A | 852 | $0.00 | 4,839 | D | — | — | (F1) Grant to the reporting person effective as of March 5, 2026 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on March 5, 2029 or earlier uponthe occurrence of certain specified circumstances. (F2) Includes 4,660 shares acquired pursuant to grants of restricted stock units. |
| 2 | Common | Common Stock, par value $0.01 per share | 2026-03-05 | F | D | 216 | $125.84 | 4,623 | D | — | — | (F4) Includes 3,918 shares acquired pursuant to grants of restricted stock units. |