KAISER ALUMINUM CORP — Director's Dealing 2017

Jul 13, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KAISER ALUMINUM CORP (KALU)
CIK: 0000811596
Period of Report: 2017-07-10

Reporting Person: HOCKEMA JACK A (Director, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-07-10	Common Stock, par value $0.01 per share	S	9000	$91.1832	Disposed	79913	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.01 per share	32385	Direct

Footnotes

F1: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on May 10, 2017 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale of a pre-determined amount of vested shares of common stock of the Registrant held by the reporting person in specified increments subject to designated floor prices.

F2: Represents the sale of 9,000 shares in multiple transactions, ranging from $90.1700 to $92.00 per share, resulting in a weighted average sale price of $91.1832 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.

F3: Includes 21,339 shares acquired pursuant to grants of restricted stock units.