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: Kirloskar Virendra A (SVP & Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-08-03	Common Stock - Restricted Stock Units	M	626	—	Disposed	24277	Direct
2018-08-03	Common Stock	M	626	—	Acquired	923	Direct
2018-08-03	Common Stock	F	217	$119.59	Disposed	706	Direct
2018-08-04	Common Stock - Restricted Stock Units	M	1725	—	Disposed	22552	Direct
2018-08-04	Common Stock	M	1725	—	Acquired	2431	Direct
2018-08-04	Common Stock	F	597	$119.59	Disposed	1834	Direct

Footnotes

F1: Each 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 2,502 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 6,900 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.