// company-profile
Kaiser Aluminum Corp
KALU// activity-summary
Recent insider activity is bullish. Over the last 30 days, 12 insiders purchased shares (net $335K). Buying was led by STEBBINS DONALD J.
// 90-day insight
Over the last 90 days, Kaiser Aluminum Corp insiders bought $335K (12 transactions) and sold $13.0M (7 transactions).
- Most active insider: Wilcox Brett with 3 transactions totaling $2.7M.
- Largest single sale: $8.2M by Harvey Keith on Apr 27, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Kaiser Aluminum Corp as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 4, 2026 | STEBBINS DONALD J | KALU | Award | 631 | $178.10 | $112K |
| Jun 4, 2026 | HOFFMAN JAMES DONALD | KALU | Award | 589 | $178.10 | $105K |
| Jun 4, 2026 | HOFFMAN JAMES DONALD | KALU | Award | 786 | $0.00 | $0K |
| Jun 4, 2026 | Wilcox Brett | KALU | Award | 786 | $0.00 | $0K |
| Jun 4, 2026 | Grimley Richard P. | KALU | Award | 786 | $0.00 | $0K |
45 more transactions hidden
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