0001628280-22-016368.txt : 20220606 0001628280-22-016368.hdr.sgml : 20220606 20220606172318 ACCESSION NUMBER: 0001628280-22-016368 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220602 FILED AS OF DATE: 20220606 DATE AS OF CHANGE: 20220606 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Williams Kevin W CENTRAL INDEX KEY: 0001881868 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09447 FILM NUMBER: 22998979 MAIL ADDRESS: STREET 1: 27422 PORTOLA PARKWAY, SUITE 200 CITY: FOOTHILL RANCH STATE: CA ZIP: 92610 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: KAISER ALUMINUM CORP CENTRAL INDEX KEY: 0000811596 STANDARD INDUSTRIAL CLASSIFICATION: ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350] IRS NUMBER: 943030279 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 27422 PORTOLA PARKWAY, SUITE 200 CITY: FOOTHILL RANCH STATE: CA ZIP: 92610-2831 BUSINESS PHONE: 949-614-1740 MAIL ADDRESS: STREET 1: 27422 PORTOLA PARKWAY, SUITE 200 CITY: FOOTHILL RANCH STATE: CA ZIP: 92610-2831 FORMER COMPANY: FORMER CONFORMED NAME: KAISERTECH LTD DATE OF NAME CHANGE: 19901122 4 1 wf-form4_165455058273814.xml FORM 4 X0306 4 2022-06-02 0 0000811596 KAISER ALUMINUM CORP KALU 0001881868 Williams Kevin W C/O KAISER ALUMINUM CORP. 1550 WEST MCEWEN DRIVE, SUITE 500 FRANKLIN TN 37067 1 0 0 0 Common Stock, par value $0.01 per share 2022-06-02 4 A 0 1325 0 A 2083 D Common Stock, par value $0.01 per share 2022-06-02 4 A 0 1070 98.11 A 3153 D 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. 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. 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. /s/ Cherrie I. Tsai, with power of attorney for Kevin W. Williams 2022-06-06