| Type | Value |
|---|---|
| cik | 0000811596 |
| ticker | KALU |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 28 Apr 2026 | sell | 5 | strong | 5 | $12.2M |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 27 Apr 2026 | SALE | DONNAN JOHN MALCOLM | 2,743 | 178.20 USD | |
| 28 Apr 2026 | GIFT | DONNAN JOHN MALCOLM | 1,500 | 0.00 USD | |
| 27 Apr 2026 | SALE | Gheorghe Iulian | 175 | 174.22 USD | |
| 27 Apr 2026 | SALE | Harvey Keith | 47,001 | 175.09 USD | |
| 28 Apr 2026 | SALE | West Neal E | 5,000 | 173.29 USD | indirect |
| 27 Apr 2026 | SALE | Wilcox Brett | 15,000 | 174.44 USD | indirect |
| 05 Mar 2026 | TAX_WITHHOLDING | Harvey Keith | 6,859 | 125.84 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | Harvey Keith | 17,722 | 125.84 USD | |
| 05 Mar 2026 | GRANT_AWARD | Harvey Keith | 47,895 | 0.00 USD | |
| 05 Mar 2026 | GRANT_AWARD | Harvey Keith | 17,795 | 0.00 USD | |
| 05 Mar 2026 | GRANT_AWARD | Robb Thomas H.entity | 2,954 | 0.00 USD | |
| 05 Mar 2026 | GRANT_AWARD | Barger Hugh J. III | 1,686 | 0.00 USD | |
| 05 Mar 2026 | GRANT_AWARD | West Neal E | 12,296 | 0.00 USD | |
| 05 Mar 2026 | GRANT_AWARD | West Neal E | 3,905 | 0.00 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | West Neal E | 3,694 | 125.84 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | West Neal E | 1,761 | 125.84 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | DONNAN JOHN MALCOLM | 3,441 | 125.84 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | DONNAN JOHN MALCOLM | 1,669 | 125.84 USD | |
| 05 Mar 2026 | GRANT_AWARD | DONNAN JOHN MALCOLM | 3,699 | 0.00 USD | |
| 05 Mar 2026 | GRANT_AWARD | DONNAN JOHN MALCOLM | 11,649 | 0.00 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | Narayan Vijai | 97 | 125.84 USD | |
| 05 Mar 2026 | GRANT_AWARD | Narayan Vijai | 733 | 0.00 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | Narayan Vijai | 482 | 125.84 USD | |
| 05 Mar 2026 | GRANT_AWARD | Gheorghe Iulian | 852 | 0.00 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | Gheorghe Iulian | 216 | 125.84 USD |