KLA CORP — Director's Dealing 2018

Aug 7, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KLA TENCOR CORP (KLAC)
CIK: 0000319201
Period of Report: 2018-08-03

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-08-03	Common Stock - Restricted Stock Units	M	1251	—	Disposed	29637	Direct
2018-08-03	Common Stock	M	1251	—	Acquired	8378	Direct
2018-08-03	Common Stock	F	433	$119.59	Disposed	7945	Direct
2018-08-04	Common Stock - Restricted Stock Units	M	1900	—	Disposed	27737	Direct
2018-08-04	Common Stock	M	1900	—	Acquired	9845	Direct
2018-08-04	Common Stock	F	658	$119.59	Disposed	9187	Direct

Footnotes

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

F2: On August 3, 2017, the Reporting Person was granted an RSU for 5,003 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

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 usedforpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

F5: On August 4, 2016, the Reporting Person was granted an RSU for 7,600 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.