Kaiser Aluminum Corporation
Last updated September 27, 2026
Organization details
- Legal name
- Kaiser Aluminum Corporation
- Ownership
- Public
- Status
- Active
- Headquarters country
- United States
- Ticker symbol
- KALU
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0000811596
Board of directors
-
Alfred E. Osborne Jr. · DirectorSince 2023
-
Brett Wilcox · DirectorSince 2023
-
David A. Foster · DirectorSince 2023
-
Donald J. Stebbins · DirectorSince 2023
-
Glenda J. Minor · DirectorSince 2025
-
Jack A. Hockema · DirectorSince 2023
-
James Donald Hoffman · DirectorSince 2025
-
Keith Harvey · Director · President & CEOSince 2023
-
Kevin W. Williams · DirectorSince 2023
-
Kimberly Thompson Glas · DirectorSince 2025
-
Lauralee Martin · DirectorSince 2023
-
Michael C. Arnold · DirectorSince 2023
-
Richard P. Grimley · DirectorSince 2023
-
Teresa Mosley Sebastian · DirectorSince 2023
Chief executives
Keith Harvey
· President & CEO
Dates unknown
Board connections
7 of this board's directors also sit on 8 other boards.
- via Michael C. Arnold
- via Glenda J. Minor
- via Glenda J. Minor
- via Lauralee Martin
- via James Donald Hoffman
- via Donald J. Stebbins
- via Alfred E. Osborne Jr.
- via Teresa Mosley Sebastian
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $16,748,573
- 10 sales by 7 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 4, 2026 | Michael C. Arnold Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | Kimberly Thompson Glas Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | Donald J. Stebbins Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | Brett Wilcox Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | James Donald Hoffman Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | Richard P. Grimley Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | Glenda J. Minor Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | David A. Foster Director | Grant or award | +786 | — | — |
| Jun 4, 2026 | Donald J. Stebbins Director | Grant or award | +631 | $178.10 | $112,381 |
| Jun 4, 2026 | Brett Wilcox Director | Grant or award | +328 | $178.10 | $58,417 |
| Jun 4, 2026 | James Donald Hoffman Director | Grant or award | +589 | $178.10 | $104,901 |
| Jun 4, 2026 | Glenda J. Minor Director | Grant or award | +335 | $178.10 | $59,664 |
| Apr 29, 2026 | Richard P. Grimley Director | Open-market sale | −1,524 | $171.52 | $261,396 |
| Apr 29, 2026 | Keith Harvey Director, Officer (President & CEO) | Open-market sale | −3,031 | $173.13 | $524,757 |
| Apr 28, 2026 | West Neal E Officer (EVP & CFO) | Open-market sale | −5,000 | $173.29 | $866,450 |
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