0001628280-17-003244.txt : 20170331 0001628280-17-003244.hdr.sgml : 20170331 20170331165419 ACCESSION NUMBER: 0001628280-17-003244 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170329 FILED AS OF DATE: 20170331 DATE AS OF CHANGE: 20170331 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Parkinson Ray CENTRAL INDEX KEY: 0001551870 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09447 FILM NUMBER: 17731064 MAIL ADDRESS: STREET 1: 27422 PORTOLA PARKWAY, SUITE 200 CITY: FOOTHILL RANCH STATE: CA ZIP: 92610-2831 4 1 wf-form4_149099364458720.xml FORM 4 X0306 4 2017-03-29 0 0000811596 KAISER ALUMINUM CORP KALU 0001551870 Parkinson Ray C/O KAISER ALUMINUM CORP. 27422 PORTOLA PARKWAY SUITE 200 FOOTHILL RANCH CA 92610 0 1 0 0 VP - Advanced Engineering Common Stock, par value $0.01 per share 2017-03-29 4 S 0 1200 78.1619 D 7882 I By Family Trust Common Stock, par value $0.01 per share 11679 D Employee Stock Options (Right to Buy) 80.01 2017-04-03 Common Stock, par value $0.01 per share 643.0 643 D Represents the sale of 1,200 shares in multiple transactions, ranging from $78.0900 to $78.2450 per share, resulting in a weighted average sale price of $78.1619 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Includes 3,929 shares acquired pursuant to grants of restricted stock units. Stock option award granted on April 3, 2007 for 643 shares of common stock, with one-third of such options vested on each of the first, second and third anniversaries of the grant date. /s/ Cherrie I. Tsai, with power of attorney for Raymond Parkinson 2017-03-31