Skip to contentDonnan John Malcolm — KAISER ALUMINUM CORP insider: 103 transactions · InsiderLensInsider trading activity of Donnan John Malcolm
- Transactions on record
- 103
- since Jul 6, 2006
- Open-market buys
- 0
- Open-market sells
- 32
- $10.5M
- Companies traded
- 1
- last filing Apr 29, 2026
Figures computed from official regulatory filings — methodology.
Companies where Donnan John Malcolm has traded
Track record of Donnan John Malcolm
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Donnan John Malcolm
Co-insiders of Donnan John Malcolm
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Bunin PeteKAISER ALUMINUM CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Apr 29, 2026 | Sell | -2,743 | 178.20 USD | $488.8K | SEC |
| Apr 29, 2026 | Gift | -1,500 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Award | 11,649 | 0.00 USD | $0 | SEC |
| Mar 9, 2026 | Other | -1,669 | 125.84 USD | $210K | SEC |
| Mar 9, 2026 | Other | -3,441 | 125.84 USD | $433K | SEC |
| Mar 9, 2026 | Award | 3,699 | 0.00 USD | $0 | SEC |
| Feb 25, 2026 | Sell | -18,461 | 125.08 USD | $2.3M | SEC |
| Mar 7, 2025 | Other | -895 | 69.00 USD | $61.8K | SEC |
| Mar 7, 2025 | Other | -614 | 69.00 USD | $42.4K | SEC |
| Mar 7, 2025 | Award | 6,774 | 0.00 USD | $0 | SEC |
| Mar 7, 2025 | Award | 2,299 | 0.00 USD | $0 | SEC |
| Mar 7, 2024 | Award | 6,949 | 0.00 USD | $0 | SEC |
| Mar 7, 2024 | Other | -3,288 | 71.76 USD | $235.9K | SEC |
| Mar 7, 2023 | Award | 4,239 | 0.00 USD | $0 | SEC |
| Mar 7, 2023 | Other | -831 | 84.33 USD | $70.1K | SEC |
| Mar 8, 2022 | Other | -442 | 95.13 USD | $42K | SEC |
| Mar 8, 2022 | Award | 1,192 | 0.00 USD | $0 | SEC |
| Mar 8, 2022 | Award | 3,453 | 0.00 USD | $0 | SEC |
| Mar 8, 2022 | Other | -1,115 | 95.13 USD | $106.1K | SEC |
| Mar 12, 2021 | Sell | -6,023 | 125.50 USD | $755.9K | SEC |
| Mar 9, 2021 | Other | -1,112 | 114.61 USD | $127.4K | SEC |
| Mar 9, 2021 | Award | 1,457 | 0.00 USD | $0 | SEC |
| Mar 9, 2021 | Other | -509 | 114.61 USD | $58.3K | SEC |
| Mar 9, 2021 | Award | 13,320 | 0.00 USD | $0 | SEC |
| Mar 9, 2020 | Other | -1,379 | 93.22 USD | $128.6K | SEC |