Grimley Richard P. has filed 6 insider transactions across 1 company since June 2024.
Most recent transaction: a sale of 1524 shares of KAISER ALUMINUM CORP ($KALU) on April 29, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 29, 2026 | KAISER ALUMINUM CORP | $KALU | Grimley Richard P. | Not found | S | Common Stock, par value $0.01 per share | 1524 | $171.52 | 4,578.0000 | 16,622,000 | 24.98% | 0.01% |
| June 10, 2025 | KAISER ALUMINUM CORP | $KALU | Grimley Richard P. | Not found | A | Common Stock, par value $0.01 per share | 1905 | $0.00 | 6,102.0000 | 16,319,000 | 45.39% | 0.01% |
| June 11, 2024 | KAISER ALUMINUM CORP | $KALU | Grimley Richard P. | Not found | A | Common Stock, par value $0.01 per share | 1444 | $0.00 | 3,981.0000 | 16,131,000 | 56.92% | 0.01% |
| June 11, 2024 | KAISER ALUMINUM CORP | $KALU | Grimley Richard P. | Not found | A | Common Stock, par value $0.01 per share | 216 | $96.89 | 4,197.0000 | 16,131,000 | 5.43% | 0.00% |
| June 11, 2024 | KAISER ALUMINUM CORP | $KALU | Grimley Richard P. | Not found | A | Common Stock, par value $0.01 per share | 1444 | $0.00 | 3,981.0000 | 16,131,000 | 56.92% | 0.01% |
| June 11, 2024 | KAISER ALUMINUM CORP | $KALU | Grimley Richard P. | Not found | A | Common Stock, par value $0.01 per share | 108 | $96.89 | 4,089.0000 | 16,131,000 | 2.71% | 0.00% |