Kaiser Aluminum Corp
SEC CIK 811596 · KLUCQ.OB · last insider filing 2026-06-05
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Stebbins Donald J | Director | filed 2019–2026 |
| Arnold Michael c | Director | filed 2021–2026 |
| Minor Glenda J | Director | filed 2025–2026 |
| Wilcox Brett | Director | filed 2006–2026 |
| Foster David A | Director | filed 2009–2026 |
| Hoffman James Donald | Director | filed 2025–2026 |
| Grimley Richard P. | Director | filed 2023–2026 |
| Glas Kimberly Thompson | Director | filed 2025–2026 |
| Harvey Keith | Director · SVP - Sales & Marketing | filed 2012–2026 |
| Martin Lauralee | Director | filed 2010–2025 |
| Williams Kevin W | Director | filed 2021–2025 |
| Hockema Jack A | Director · President and CEO | filed 2006–2024 |
| Sebastian Teresa Mosley | Director | filed 2019–2024 |
| Osborne Alfred E JR | Director | filed 2006–2023 |
| Gerard Leo Wilfred | Director | filed 2019–2022 |
| Liggett Emily M | Director | filed 2018–2021 |
| Van Leeuwen Thomas Melton | Director | filed 2006–2021 |
| Hassey L Patrick | Director | filed 2014–2020 |
| Bartholomew Carolyn | Director | filed 2007–2019 |
| Quinn Jack | Director | filed 2006–2018 |
| Hopp Teresa A | Director | filed 2006–2017 |
| Murdy William F | Director | filed 2006–2015 |
| Frankel Carl Bennett | Director | filed 2006–2008 |
| Proctor Georganne | Director | filed 2006–2008 |
| Bellino Joseph P | Director · Executive VP and CFO | filed 2006–2008 |
| Becker George | Director | filed 2006–2006 |
| Cruikshank Robert J | Director | filed 2006–2006 |
| Haymaker George T | Director | filed 2006–2006 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Donnan John Malcolm | VP, Secretary & Gen. Counsel | filed 2006–2026 |
| West Neal E | VP & Chief Accounting Officer | filed 2008–2026 |
| Gheorghe Iulian | SVP - Adv Eng & Innovation | filed 2026–2026 |
| Narayan Vijai | VP, Corp Ctrl & CAO | filed 2023–2026 |
| Barger Hugh J. III | EVP - Sales & Marketing | filed 2026–2026 |
| Robb Thomas H. | EVP - Manufacturing | filed 2026–2026 |
| Tiffany Blain | SVP - Sales & Marketing | filed 2021–2025 |
| Walsh Jason | VP-Financial Plann. & Analysis | filed 2014–2025 |
| Parkinson Ray | VP - Advanced Engineering | filed 2012–2025 |
| Weaver Brant | VP - Strategic Development | filed 2020–2023 |
| Krouse Mark | VP ? Human Resources | filed 2013–2023 |
| Miller Del L | Vice President and Treasurer | filed 2017–2023 |
| Huey Jennifer | VP & Chief Accounting Officer | filed 2019–2023 |
| Ellsworth Melinda C | VP IR & Corp. Communications | filed 2008–2022 |
| Lynn Courtney | Vice President and Treasurer | filed 2018–2020 |
| Barneson John | VP and Chief Admin. Officer | filed 2006–2019 |
| Rinkenberger Daniel J | Vice President & Treasurer | filed 2006–2018 |
| Bunin Pete | SVP - Operations | filed 2012–2014 |
| Mcauliffe James E | Sr. VP - Human Resources | filed 2007–2012 |
| Rowsell Lynton John | VP & Chief Accounting Officer | filed 2007–2008 |
| Maddox Daniel D | Vice President and Treasurer | filed 2006–2006 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.