KAISER ALUMINUM CORP — Director's Dealing 2012

Aug 4, 2012

SEC Form 4/A — Form 4/A

Issuer: KAISER ALUMINUM CORP (KALU)
CIK: 0000811596
Period of Report: 2012-06-01

Reporting Person: HOCKEMA JACK A (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-06-02	Common Stock, par value $0.01 per share	S	500	$47.1424	Disposed	157408	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.01 per share	29375	Direct

Footnotes

F1: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on July 29, 2011 as part of the reporting person's financial and estate planning. The plan contemplates the sale of pre-determined amount of vested shares of common stock of the Registrant held by the reporting person in specified increments both at market prices and subject to designated floor prices.

F2: Represents the sale of 500 shares in multiple transactions, ranging from $46.2100 to $47.4600 per share, resulting in a weighted average sale price of $47.1424 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.

F3: 24,442 shares reported on the Form 4, which this filing amends, and on subsequent Form 4s filed on July 3, 2012 and July 27, 2012, as directly held by the reporting person were transferred to the Hockema Family Trust on May 8, 2012.