KLA CORP — Director's Dealing 2018

Sep 5, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KLA TENCOR CORP (KLAC)
CIK: 0000319201
Period of Report: 2018-09-03

Reporting Person: Little Teri A. (EVP, CLO and Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-09-03	Common Stock - Restricted Stock Units	M	794	—	Disposed	26943	Direct
2018-09-03	Common Stock	M	794	—	Acquired	9981	Direct
2018-09-03	Common Stock	F	275	$116.21	Disposed	9706	Direct
2018-09-04	Common Stock	S	2579	$117.30	Disposed	7127	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of KLA-Tencor common stock.

F2: On September 3, 2015, the Reporting Person received a grant of restricted stock units ("RSUs") covering 3,178 shares of KLA-Tencor common stock. On September 3, 2018, the Reporting Person vested in twenty-five percent (25%) of such RSUs.

F3: Does not include performance-based RSUs, if any, held by the Reporting Person for which an assessment has not yet been made regarding the achievement of the applicable performance goals. Any such holdings will be reported on a Form 4 within two business days of the date such assessment is made.

F4: Pursuant to the terms of the grant, shares of KLA-Tencor common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA-Tencor common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 31, 2018.

F5: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on January 31, 2018.