0001209191-15-063701.txt : 20150804 0001209191-15-063701.hdr.sgml : 20150804 20150804165952 ACCESSION NUMBER: 0001209191-15-063701 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150731 FILED AS OF DATE: 20150804 DATE AS OF CHANGE: 20150804 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: 000-52105 FILM NUMBER: 151026316 MAIL ADDRESS: STREET 1: 27422 PORTOLA PARKWAY, SUITE 200 CITY: FOOTHILL RANCH STATE: CA ZIP: 92610-2831 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-07-31 0 0000811596 KAISER ALUMINUM CORP KALU 0001551870 Parkinson Ray C/O KAISER ALUMINUM CORP. FOOTHILL RANCH CA 92610 0 1 0 0 VP - Advanced Engineering Common Stock, par value $0.01 per share 6411 D Common Stock, par value $0.01 per share 2015-07-31 4 S 0 1827 84.6522 D 10417 I By Family Trust Employee Stock Options (Right to Buy) 80.01 2017-04-03 Common Stock, par value $0.01 per share 643 643 D Represents the sale of 1,827 shares in multiple transactions, ranging from $84.6500 to $84.6870 per share, resulting in a weighted average sale price of $84.6522 per share. The reporting person undertakes 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. 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 2015-08-04