0001628280-22-016360.txt : 20220606 0001628280-22-016360.hdr.sgml : 20220606 20220606171817 ACCESSION NUMBER: 0001628280-22-016360 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: Foster David A CENTRAL INDEX KEY: 0001372886 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09447 FILM NUMBER: 22998921 MAIL ADDRESS: STREET 1: 1000 SW BROADWAY, SUITE 2200 CITY: PORTLAND STATE: OR ZIP: 97205 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_165455026264759.xml FORM 4 X0306 4 2022-06-02 0 0000811596 KAISER ALUMINUM CORP KALU 0001372886 Foster David A 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 18137 D Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2022 Equity and Incentive Compensation Plan. All restrictions will lapse on June 2, 2023. /s/ Cherrie I. Tsai, with power of attorney for David Foster 2022-06-06