KAISER ALUMINUM CORP — Director's Dealing 2015

May 2, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KAISER ALUMINUM CORP (KALU)
CIK: 0000811596
Period of Report: 2015-05-01

Reporting Person: Murdy William F (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-01	Common Stock, par value $0.01 per share	S	2500	$82.2352	Disposed	13884	Direct

Footnotes

F1: Represents the sale of 2,500 shares in multiple transactions, ranging from $82.2310 to $82.2600 per share, resulting in a weighted average sale price of $82.2352 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.