Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| KAISER ALUMINUM CORPKALU · Entity 4302 | Director | June 10, 2025 | June 12, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
KAISER ALUMINUM CORP
Report date June 10, 2025 · Filed June 12, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, par value $0.01 per shareSEC Table I · non-derivative | Direct | 8,562 |
Reported balance
After 2025-06-10 transaction · row 1
1 source rowRow 1 · 2025-06-10 · Grant · Acquired 1,905 · Balance 8,562 F1: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 10, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 10, 2026.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 10, 2025 Filed Jun 12, 2025 20:30 UTC | KAISER ALUMINUM CORP KALU · Entity 4302 | GrantCommon Stock, par value $0.01 per share | 1,905 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-085467 · ownership.xml · nonDerivative · entry 1 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,562 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 10, 2026. F1 · price: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 10, 2026. Read SEC document |
| June 11, 2024 Filed Jun 13, 2024 20:30 UTC | KAISER ALUMINUM CORP KALU · Entity 4302 | GrantCommon Stock, par value $0.01 per share | 1,444 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-073070 · ownership.xml · nonDerivative · entry 1 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,657 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan (Amended and Restated effective June 11, 2024). All restrictions will lapse on June 11, 2025. F1 · price: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan (Amended and Restated effective June 11, 2024). All restrictions will lapse on June 11, 2025. Read SEC document |
| June 07, 2023 Filed Jun 9, 2023 20:38 UTC | KAISER ALUMINUM CORP KALU · Entity 4302 | GrantCommon Stock, par value $0.01 per share | 2,060 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-035914 · doc4.xml · nonDerivative · entry 1 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,213 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 7, 2024. F1 · price: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 7, 2024. Read SEC document |
| June 02, 2022 Filed Jun 6, 2022 21:23 UTC | KAISER ALUMINUM CORP KALU · Entity 4302 | GrantCommon Stock, par value $0.01 per share | 1,070 | $98.11 | $104,977.70 |
DisclosureSEC source: 0001628280-22-016368 · wf-form4_165455058273814.xml · nonDerivative · entry 2 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,153 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2022 Equity and Incentive Compensation Plan at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation and chair or a member of one or more committees of the Board of Directors. F3 · price: Equal to the average closing price of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the twenty trading days prior to June 2, 2022. Read SEC document |
| June 02, 2022 Filed Jun 6, 2022 21:23 UTC | KAISER ALUMINUM CORP KALU · Entity 4302 | GrantCommon Stock, par value $0.01 per share | 1,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-016368 · wf-form4_165455058273814.xml · nonDerivative · entry 1 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,083 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on September 3, 2022. F1 · price: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on September 3, 2022. Read SEC document |
| September 03, 2021 Filed Sep 8, 2021 21:46 UTC | KAISER ALUMINUM CORP KALU · Entity 4302 | GrantCommon Stock, par value $0.01 per share | 758 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-018265 · wf-form4_163113757720561.xml · nonDerivative · entry 1 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 758 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on September 3, 2022. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.