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Nasdaq · USD

KLAC

KLA CORP

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2838
SEC CIK
0000319201
Parsed reports
1,546

Last 12 months

Inside the activity.

0 purchase rows · 22 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
Nov 202501
Dec 202501
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202603
Jun 202601
Jul 202603
Aug 2026012
Sep 202601
Oct 202600

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 06, 2018 Filed Aug 8, 2018 20:23 UTC
Trafas Brian M.Executive Vice President
SaleCommon Stock 1,739 $118.87 $206,714.93
Disclosure

SEC source: 0001628280-18-010806 · wf-form4_153375977261896.xml · nonDerivative · entry 1

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 649

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on November 9, 2017.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:02 UTC
Trafas Brian M.Executive Vice President
Tax withholdingCommon Stock 1,711 $119.59 $204,618.49
Disclosure

SEC source: 0001628280-18-010669 · wf-form4_153367212453451.xml · nonDerivative · entry 6

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,388

F4 · shares: 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 3, 2018.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:02 UTC
Trafas Brian M.Executive Vice President
Exercise / conversionCommon Stock 3,450 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010669 · wf-form4_153367212453451.xml · nonDerivative · entry 5

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,099

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 13,800 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:02 UTC
Trafas Brian M.Executive Vice President
Exercise / conversionCommon Stock - Restricted Stock Units 3,450 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010669 · wf-form4_153367212453451.xml · nonDerivative · entry 4

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,665

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 13,800 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:02 UTC Tax withholdingCommon Stock 2,566 $119.59 $306,867.94
Disclosure

SEC source: 0001628280-18-010670 · wf-form4_153367215371141.xml · nonDerivative · entry 6

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,261

F4 · shares: 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 forpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:02 UTC Exercise / conversionCommon Stock - Restricted Stock Units 5,175 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010670 · wf-form4_153367215371141.xml · nonDerivative · entry 4

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,338

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 20,700 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:03 UTC
WALLACE RICHARD PDirector · President and CEO
Exercise / conversionCommon Stock 20,675 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010671 · wf-form4_153367218315666.xml · nonDerivative · entry 5

WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,135

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 82,700 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:03 UTC
WALLACE RICHARD PDirector · President and CEO
Exercise / conversionCommon Stock - Restricted Stock Units 20,675 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010671 · wf-form4_153367218315666.xml · nonDerivative · entry 4

WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 245,413

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Each RSU represents a contingent right to receive one share of KLA-Tencor common stock.

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 82,700 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:03 UTC
Higgins Bren D.EVP & Chief Financial Officer
Tax withholdingCommon Stock 2,566 $119.59 $306,867.94
Disclosure

SEC source: 0001628280-18-010672 · wf-form4_153367221762736.xml · nonDerivative · entry 6

Higgins Bren D. · CIK 0001582049 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,027

F4 · shares: 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 3, 2018.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:03 UTC
Higgins Bren D.EVP & Chief Financial Officer
Exercise / conversionCommon Stock 5,175 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010672 · wf-form4_153367221762736.xml · nonDerivative · entry 5

Higgins Bren D. · CIK 0001582049 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,593

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 20,700 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:03 UTC
Higgins Bren D.EVP & Chief Financial Officer
Exercise / conversionCommon Stock - Restricted Stock Units 5,175 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010672 · wf-form4_153367221762736.xml · nonDerivative · entry 4

Higgins Bren D. · CIK 0001582049 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,562

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 20,700 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:04 UTC
Kirloskar Virendra ASVP & Chief Accounting Officer
Tax withholdingCommon Stock 597 $119.59 $71,395.23
Disclosure

SEC source: 0001628280-18-010673 · wf-form4_153367224547135.xml · nonDerivative · entry 6

Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,834

F4 · shares: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:04 UTC
Kirloskar Virendra ASVP & Chief Accounting Officer
Exercise / conversionCommon Stock 1,725 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010673 · wf-form4_153367224547135.xml · nonDerivative · entry 5

Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,431

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:04 UTC
Kirloskar Virendra ASVP & Chief Accounting Officer
Exercise / conversionCommon Stock - Restricted Stock Units 1,725 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010673 · wf-form4_153367224547135.xml · nonDerivative · entry 4

Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,552

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Each RSU represents a contingent right to receive one share of KLA-Tencor common stock.

F5 · shares: 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.

F3 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:04 UTC
Little Teri A.EVP, CLO and Secretary
Tax withholdingCommon Stock 658 $119.59 $78,690.22
Disclosure

SEC source: 0001628280-18-010674 · wf-form4_153367227357500.xml · nonDerivative · entry 6

Little Teri A. · CIK 0001656471 · EVP, CLO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,187

F4 · shares: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:04 UTC
Little Teri A.EVP, CLO and Secretary
Exercise / conversionCommon Stock 1,900 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010674 · wf-form4_153367227357500.xml · nonDerivative · entry 5

Little Teri A. · CIK 0001656471 · EVP, CLO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,845

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:04 UTC
Little Teri A.EVP, CLO and Secretary
Exercise / conversionCommon Stock - Restricted Stock Units 1,900 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010674 · wf-form4_153367227357500.xml · nonDerivative · entry 4

Little Teri A. · CIK 0001656471 · EVP, CLO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,737

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F5 · shares: 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.

F2 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:05 UTC Tax withholdingCommon Stock 536 $119.59 $64,100.24
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 9

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,207

F4 · shares: 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 stockusedforpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:05 UTC Exercise / conversionCommon Stock 1,550 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 8

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,743

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 3,100 shares of KLA-Tencor Common Stock. On August 4, 2018, 50% of those shares vested.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:05 UTC Exercise / conversionCommon Stock - Restricted Stock Units 1,550 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 7

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,940

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F6 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 3,100 shares of KLA-Tencor Common Stock. On August 4, 2018, 50% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:05 UTC Tax withholdingCommon Stock 536 $119.59 $64,100.24
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 6

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,193

F4 · shares: 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 stockusedforpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:05 UTC Exercise / conversionCommon Stock 1,550 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 5

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,729

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 6,200 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

Read SEC document
August 04, 2018 Filed Aug 7, 2018 20:05 UTC Exercise / conversionCommon Stock - Restricted Stock Units 1,550 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 4

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,490

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 6,200 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC
Trafas Brian M.Executive Vice President
Tax withholdingCommon Stock 602 $119.59 $71,993.18
Disclosure

SEC source: 0001628280-18-010669 · wf-form4_153367212453451.xml · nonDerivative · entry 3

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 649

F4 · shares: 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 3, 2018.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC
Trafas Brian M.Executive Vice President
Exercise / conversionCommon Stock 1,251 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010669 · wf-form4_153367212453451.xml · nonDerivative · entry 2

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,251

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC
Trafas Brian M.Executive Vice President
Exercise / conversionCommon Stock - Restricted Stock Units 1,251 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010669 · wf-form4_153367212453451.xml · nonDerivative · entry 1

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,115

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F2 · shares: 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 · balance_after: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC Exercise / conversionCommon Stock 5,175 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010670 · wf-form4_153367215371141.xml · nonDerivative · entry 5

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,827

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: On August 4, 2016, the Reporting Person was granted an RSU for 20,700 shares of KLA-Tencor Common Stock. On August 4, 2018, 25% of those shares vested.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC Tax withholdingCommon Stock 1,086 $119.59 $129,874.74
Disclosure

SEC source: 0001628280-18-010670 · wf-form4_153367215371141.xml · nonDerivative · entry 3

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,652

F4 · shares: 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 forpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC Exercise / conversionCommon Stock 2,189 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010670 · wf-form4_153367215371141.xml · nonDerivative · entry 2

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,738

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 8,755 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:02 UTC Exercise / conversionCommon Stock - Restricted Stock Units 2,189 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010670 · wf-form4_153367215371141.xml · nonDerivative · entry 1

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,513

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 8,755 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:03 UTC
WALLACE RICHARD PDirector · President and CEO
Tax withholdingCommon Stock 10,251 $119.59 $1,225,917.09
Disclosure

SEC source: 0001628280-18-010671 · wf-form4_153367218315666.xml · nonDerivative · entry 6

WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,884

F4 · shares: 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 forpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:03 UTC
WALLACE RICHARD PDirector · President and CEO
Tax withholdingCommon Stock 3,721 $119.59 $444,994.39
Disclosure

SEC source: 0001628280-18-010671 · wf-form4_153367218315666.xml · nonDerivative · entry 3

WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,460

F4 · shares: 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 forpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:03 UTC
WALLACE RICHARD PDirector · President and CEO
Exercise / conversionCommon Stock 7,504 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010671 · wf-form4_153367218315666.xml · nonDerivative · entry 2

WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,181

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 30,016 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

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August 03, 2018 Filed Aug 7, 2018 20:03 UTC
WALLACE RICHARD PDirector · President and CEO
Exercise / conversionCommon Stock - Restricted Stock Units 7,504 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010671 · wf-form4_153367218315666.xml · nonDerivative · entry 1

WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,088

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Each RSU represents a contingent right to receive one share of KLA-Tencor common stock.

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 30,016 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

F3 · balance_after: 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.

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August 03, 2018 Filed Aug 7, 2018 20:03 UTC
Higgins Bren D.EVP & Chief Financial Officer
Tax withholdingCommon Stock 1,396 $119.59 $166,947.64
Disclosure

SEC source: 0001628280-18-010672 · wf-form4_153367221762736.xml · nonDerivative · entry 3

Higgins Bren D. · CIK 0001582049 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,418

F4 · shares: 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 3, 2018.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:03 UTC
Higgins Bren D.EVP & Chief Financial Officer
Exercise / conversionCommon Stock 2,814 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010672 · wf-form4_153367221762736.xml · nonDerivative · entry 2

Higgins Bren D. · CIK 0001582049 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,814

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 11,256 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:03 UTC
Higgins Bren D.EVP & Chief Financial Officer
Exercise / conversionCommon Stock - Restricted Stock Units 2,814 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010672 · wf-form4_153367221762736.xml · nonDerivative · entry 1

Higgins Bren D. · CIK 0001582049 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,737

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 11,256 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:04 UTC
Kirloskar Virendra ASVP & Chief Accounting Officer
Tax withholdingCommon Stock 217 $119.59 $25,951.03
Disclosure

SEC source: 0001628280-18-010673 · wf-form4_153367224547135.xml · nonDerivative · entry 3

Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 706

F4 · shares: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:04 UTC
Kirloskar Virendra ASVP & Chief Accounting Officer
Exercise / conversionCommon Stock 626 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010673 · wf-form4_153367224547135.xml · nonDerivative · entry 2

Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 923

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:04 UTC
Kirloskar Virendra ASVP & Chief Accounting Officer
Exercise / conversionCommon Stock - Restricted Stock Units 626 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010673 · wf-form4_153367224547135.xml · nonDerivative · entry 1

Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,277

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Each RSU represents a contingent right to receive one share of KLA-Tencor common stock.

F2 · shares: 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 · balance_after: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:04 UTC
Little Teri A.EVP, CLO and Secretary
Tax withholdingCommon Stock 433 $119.59 $51,782.47
Disclosure

SEC source: 0001628280-18-010674 · wf-form4_153367227357500.xml · nonDerivative · entry 3

Little Teri A. · CIK 0001656471 · EVP, CLO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,945

F4 · shares: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:04 UTC
Little Teri A.EVP, CLO and Secretary
Exercise / conversionCommon Stock 1,251 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010674 · wf-form4_153367227357500.xml · nonDerivative · entry 2

Little Teri A. · CIK 0001656471 · EVP, CLO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,378

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:04 UTC
Little Teri A.EVP, CLO and Secretary
Exercise / conversionCommon Stock - Restricted Stock Units 1,251 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010674 · wf-form4_153367227357500.xml · nonDerivative · entry 1

Little Teri A. · CIK 0001656471 · EVP, CLO and Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,637

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F2 · shares: 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 · balance_after: 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.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:05 UTC Tax withholdingCommon Stock 325 $119.59 $38,866.75
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 3

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,179

F4 · shares: 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 stockusedforpurposes of calculating the number of shares to be withheld was the closing price of KLA-Tencor common stock as reported on August 3, 2018.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:05 UTC Exercise / conversionCommon Stock 938 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 2

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,504

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 3,752 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

Read SEC document
August 03, 2018 Filed Aug 7, 2018 20:05 UTC Exercise / conversionCommon Stock - Restricted Stock Units 938 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010675 · wf-form4_153367230144671.xml · nonDerivative · entry 1

Lorig Brian · CIK 0001697041 · SVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,040

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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

F2 · shares: On August 3, 2017, the Reporting Person was granted an RSU for 3,752 shares of KLA-Tencor Common Stock. On August 3, 2018, 25% of those shares vested.

F3 · balance_after: 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.

Read SEC document
August 02, 2018 Filed Aug 6, 2018 20:17 UTC
Trafas Brian M.Executive Vice President
GrantCommon Stock - Restricted Stock Units 10,912 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010526 · wf-form4_153358661758464.xml · nonDerivative · entry 2

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,366

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

F4 · shares: On August 6, 2015, in addition to the RSUs granted on that date that were subject only to service-vesting requirements (which RSUs were previously reported on Form 4), the Reporting Person was also granted RSUs covering up to a maximum of 11,000 shares (based on 125% of the target shares of 8,800) of KLA-Tencor common stock, subject to both performance-vesting and service-vesting requirements. On August 2, 2018 the Compensation Committee of the KLA-Tencor Board of Directors determined the level at which the corporate performance goals were attained and, based on the assessment, determined that the number of shares subject to the RSUs is 10,912.

F3 · balance_after: 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.

Read SEC document
August 02, 2018 Filed Aug 6, 2018 20:17 UTC
Trafas Brian M.Executive Vice President
GrantCommon Stock - Restricted Stock Units 9,196 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010526 · wf-form4_153358661758464.xml · nonDerivative · entry 1

Trafas Brian M. · CIK 0001642421 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,454

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

F2 · shares: On August 2, 2018, the Compensation Committee granted the reporting person an RSU that vests 25% each year from the date of grant, subject to the reporting person being a service provider on each vesting date.

F3 · balance_after: 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.

Read SEC document
August 02, 2018 Filed Aug 6, 2018 20:18 UTC GrantCommon Stock - Restricted Stock Units 16,430 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010529 · wf-form4_153358671924735.xml · nonDerivative · entry 3

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,702

F2 · security: Each restricted stock unit ("RSU") represents a contingent right to receive one share of KLA-Tencor common stock.

F5 · shares: On August 6, 2015, in addition to the RSUs granted on that date that were subject only to service-vesting requirements (which RSUs were previously reported on Form 4), the Reporting Person was also granted RSUs covering up to a maximum of 16,562 shares (based on 125% of the target shares of 13,250) of KLA-Tencor common stock, subject to both performance-vesting and service-vesting requirements. On August 2, 2018 the Compensation Committee of the KLA-Tencor Board of Directors determined the level at which the corporate performance goals were attained and, based on the assessment, determined that the number of shares subject to the RSUs is 16,430.

F4 · balance_after: 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.

Read SEC document
August 02, 2018 Filed Aug 6, 2018 20:18 UTC GrantCommon Stock - Restricted Stock Units 12,645 $0.00 $0.00
Disclosure

SEC source: 0001628280-18-010529 · wf-form4_153358671924735.xml · nonDerivative · entry 2

Khan Ahmad A. · CIK 0001642452 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,272

F2 · security: Each restricted stock unit ("RSU") represents a contingent right to receive one share of KLA-Tencor common stock.

F3 · shares: On August 2, 2018, the Compensation Committee granted the reporting person an RSU that vests 25% each year from the date of grant, subject to the reporting person being a service provider on each vesting date.

F4 · balance_after: 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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.