KALU insider transaction filings
KAISER ALUMINUM CORP — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-06-05. Screen KALU transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-05 | 4 | Glas Kimberly Thompson — Director | Grant/award (A): 786 @ $0 | EDGAR |
| 2026-06-05 | 4 | Grimley Richard P. — Director | Grant/award (A): 786 @ $0 | EDGAR |
| 2026-06-05 | 4 | HOFFMAN JAMES DONALD — Director | Grant/award (A): 786 @ $0 · Grant/award (A): 589 @ $178.10 | EDGAR |
| 2026-06-05 | 4 | Foster David A — Director | Grant/award (A): 786 @ $0 | EDGAR |
| 2026-06-05 | 4 | Wilcox Brett — Director | Grant/award (A): 786 @ $0 · Grant/award (A): 328 @ $178.10 | EDGAR |
| 2026-06-05 | 4 | MINOR GLENDA J — Director | Grant/award (A): 786 @ $0 · Grant/award (A): 335 @ $178.10 | EDGAR |
| 2026-06-05 | 4 | arnold michael c — Director | Grant/award (A): 786 @ $0 | EDGAR |
| 2026-06-05 | 4 | STEBBINS DONALD J — Director | Grant/award (A): 786 @ $0 · Grant/award (A): 631 @ $178.10 | EDGAR |
| 2026-05-01 | 4 | Grimley Richard P. — Director | Sale (S): 1,524 @ $171.52 | EDGAR |
| 2026-05-01 | 4 | Harvey Keith — President & CEO, Director | Sale (S): 3,031 @ $173.13 | EDGAR |
| 2026-04-29 | 4 | Gheorghe Iulian — SVP - Adv Eng & Innovation | Sale (S): 175 @ $174.22 | EDGAR |
| 2026-04-29 | 4 | Harvey Keith — President & CEO, Director | Sale (S): 47,001 @ $175.09 | EDGAR |
| 2026-04-29 | 4 | West Neal E — EVP & CFO | Sale (S): 5,000 @ $173.29 | EDGAR |
| 2026-04-29 | 4 | DONNAN JOHN MALCOLM — EVP, CAO and GC | Sale (S): 2,743 @ $178.20 · Gift (G): 1,500 @ $0 | EDGAR |
| 2026-04-29 | 4 | Wilcox Brett — Director | Sale (S): 15,000 @ $174.44 | EDGAR |
| 2026-03-09 | 4 | Robb Thomas H. — EVP - Manufacturing | Grant/award (A): 2,954 @ $0 | EDGAR |
| 2026-03-09 | 4 | Barger Hugh J. III — EVP - Sales & Marketing | Grant/award (A): 1,686 @ $0 | EDGAR |
| 2026-03-09 | 4 | Gheorghe Iulian — SVP - Adv Eng & Innovation | Grant/award (A): 852 @ $0 · Tax withholding (F): 216 @ $125.84 | EDGAR |
| 2026-03-09 | 4 | Narayan Vijai — VP, Corp Ctrl & CAO | Grant/award (A): 733 @ $0 · Tax withholding (F): 482 @ $125.84 · Tax withholding (F): 97 @ $125.84 | EDGAR |
| 2026-03-09 | 4 | Harvey Keith — President & CEO, Director | Grant/award (A): 17,795 @ $0 · Grant/award (A): 47,895 @ $0 · Tax withholding (F): 17,722 @ $125.84 · Tax withholding (F): 6,859 @ $125.84 | EDGAR |
| 2026-03-09 | 4 | West Neal E — EVP & CFO | Grant/award (A): 3,905 @ $0 · Grant/award (A): 12,296 @ $0 · Tax withholding (F): 3,694 @ $125.84 · Tax withholding (F): 1,761 @ $125.84 | EDGAR |
| 2026-03-09 | 4 | DONNAN JOHN MALCOLM — EVP, CAO and GC | Grant/award (A): 3,699 @ $0 · Grant/award (A): 11,649 @ $0 · Tax withholding (F): 3,441 @ $125.84 · Tax withholding (F): 1,669 @ $125.84 | EDGAR |
| 2026-02-25 | 4 | Robb Thomas H. — EVP - Manufacturing | Grant/award (A): 440 @ $0 | EDGAR |
| 2026-02-25 | 4 | West Neal E — EVP & CFO | Sale (S): 5,000 @ $121.72 | EDGAR |
| 2026-02-25 | 4 | DONNAN JOHN MALCOLM — EVP, CAO and GC | Sale (S): 18,461 @ $125.08 | EDGAR |
| 2026-02-20 | 4 | Gheorghe Iulian — SVP - Adv Eng & Innovation | Tax withholding (F): 76 @ $127.05 | EDGAR |
| 2025-11-25 | 4 | Harvey Keith — President & CEO, Director | Disposition to issuer (D): 33,000 @ $90.34 | EDGAR |
| 2025-11-10 | 4 | Narayan Vijai — VP, Corp Ctrl & CAO | Tax withholding (F): 163 @ $94.53 | EDGAR |
| 2025-11-10 | 4 | Tiffany Blain — EVP - Sales & Marketing | Sale (S): 8,656 @ $93.92 | EDGAR |
| 2025-09-19 | 4 | HOFFMAN JAMES DONALD — Director | Grant/award (A): 1,363 @ $0 · Grant/award (A): 1,022 @ $77.03 | EDGAR |
| 2025-08-14 | 4 | Walsh Jason — EVP - Manufacturing | Tax withholding (F): 7,236 @ $74.72 | EDGAR |
| 2025-08-14 | 4 | Tiffany Blain — EVP - Sales & Marketing | Tax withholding (F): 6,982 @ $74.72 | EDGAR |
| 2025-06-12 | 4 | Glas Kimberly Thompson — Director | Grant/award (A): 1,905 @ $0 | EDGAR |
| 2025-06-12 | 4 | Grimley Richard P. — Director | Grant/award (A): 1,905 @ $0 | EDGAR |
| 2025-06-12 | 4 | Williams Kevin W — Director | Grant/award (A): 1,905 @ $0 | EDGAR |
| 2025-06-12 | 4 | Foster David A — Director | Grant/award (A): 1,905 @ $0 | EDGAR |
| 2025-06-12 | 4 | Wilcox Brett — Director | Grant/award (A): 1,905 @ $0 · Grant/award (A): 1,592 @ $73.49 | EDGAR |
| 2025-06-12 | 4 | MINOR GLENDA J — Director | Grant/award (A): 1,905 @ $0 · Grant/award (A): 1,490 @ $73.49 | EDGAR |
| 2025-06-12 | 4 | arnold michael c — Director | Grant/award (A): 1,905 @ $0 · Grant/award (A): 918 @ $73.49 | EDGAR |
| 2025-06-12 | 4 | STEBBINS DONALD J — Director | Grant/award (A): 1,905 @ $0 | EDGAR |
| 2025-06-12 | 4 | MARTIN LAURALEE — Director | Grant/award (A): 1,905 @ $0 · Grant/award (A): 1,626 @ $73.49 | EDGAR |
| 2025-05-02 | 4 | West Neal E — EVP & CFO | Grant/award (A): 461 @ $63.42 · Grant/award (A): 39 @ $63.51 | EDGAR |
| 2025-03-07 | 4 | Narayan Vijai — VP, Corp Ctrl & CAO | Grant/award (A): 1,342 @ $0 | EDGAR |
| 2025-03-07 | 4 | Walsh Jason — EVP - Manufacturing | Grant/award (A): 4,472 @ $0 · Grant/award (A): 1,041 @ $0 · Tax withholding (F): 302 @ $69 · Tax withholding (F): 772 @ $69 | EDGAR |
| 2025-03-07 | 4 | Parkinson Ray — SVP - AE & Innovation | Grant/award (A): 3,086 @ $0 · Grant/award (A): 1,081 @ $0 · Tax withholding (F): 445 @ $69 · Tax withholding (F): 645 @ $69 | EDGAR |
| 2025-03-07 | 4 | Harvey Keith — President & CEO, Director | Grant/award (A): 27,299 @ $0 · Grant/award (A): 10,323 @ $0 · Tax withholding (F): 2,514 @ $69 · Tax withholding (F): 2,427 @ $69 | EDGAR |
| 2025-03-07 | 4 | West Neal E — EVP & CFO | Grant/award (A): 7,150 @ $0 · Grant/award (A): 2,299 @ $0 · Tax withholding (F): 611 @ $69 · Tax withholding (F): 892 @ $69 | EDGAR |
| 2025-03-07 | 4 | Tiffany Blain — EVP - Sales & Marketing | Grant/award (A): 3,261 @ $0 · Grant/award (A): 973 @ $0 · Tax withholding (F): 298 @ $69 · Tax withholding (F): 616 @ $69 | EDGAR |
| 2025-03-07 | 4 | DONNAN JOHN MALCOLM — EVP, CAO and GC | Grant/award (A): 6,774 @ $0 · Grant/award (A): 2,299 @ $0 · Tax withholding (F): 614 @ $69 · Tax withholding (F): 895 @ $69 | EDGAR |
| 2025-02-07 | 4/A | Wilcox Brett — Director | Grant/award (A): 2,060 @ $0 · Grant/award (A): 951 @ $63.08 | EDGAR |
Recent 8-K events — KAISER ALUMINUM CORP
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-17 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-22 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-04 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-22 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-18 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-07 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-19 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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