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Higgins Bren D.

Disclosed activity across 1 company

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10465
SEC CIK
0001582049

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
KLA CORPKLAC · Entity 2838EVP & Chief Financial OfficerAugust 12, 2026August 13, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

KLA CORP

Report date August 12, 2026 · Filed August 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect307,815.4359 Reported balance After 2026-08-12 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-12 · Sale · Disposed 31,500 · Balance 307,815.4359

F1: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 11, 2026.

F2: The number of shares of KLA common stock includes 128,244.613 shares issuable upon vesting of restricted stock units ("RSUs").

Filing footnotes · ownership attribution and instrument terms

F1: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 11, 2026.

F2: The number of shares of KLA common stock includes 128,244.613 shares issuable upon vesting of restricted stock units ("RSUs").

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 03, 2023 Filed Aug 7, 2023 20:05 UTC KLA CORP KLAC · Entity 2838 GrantCommon Stock 5,828 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-044782 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,247.392

F1 · shares: On August 3, 2023, the Reporting Person received a grant of restricted stock units ("RSUs"). The RSUs vest 25% annually from the date of grant.

F2 · balance_after: The number of shares of KLA common stock includes 34,212 shares issuable upon vesting of RSUs.

Read SEC document
August 02, 2023 Filed Aug 3, 2023 20:15 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 4,863 $504.60 $2,453,869.80
Disclosure

SEC source: 0001209191-23-044416 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,419.392

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 23, 2023.

F2 · balance_after: The number of shares of KLA common stock includes 28,384 shares issuable upon vesting of restricted stock units ("RSUs").

Read SEC document
August 01, 2023 Filed Aug 3, 2023 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,594 $514.28 $819,762.32
Disclosure

SEC source: 0001209191-23-044400 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,282.392

F6 · shares: On August 1, 2019, the Reporting Person was granted RSUs for 12,863 shares of KLA common stock. On August 1, 2023, the remaining 25% of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 1, 2023.

F7 · balance_after: The number of shares of KLA common stock includes 28,384 shares issuable upon vesting of RSUs.

Read SEC document
August 01, 2023 Filed Aug 3, 2023 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 4,783 $514.28 $2,459,801.24
Disclosure

SEC source: 0001209191-23-044400 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,876.392

F4 · shares: The Reporting Person vested the remaining 50% of the performance-based RSUs, upon his completion of four years of service (August 1, 2023) following the award on August 1, 2019. The Compensation Committee of KLA's Board of Directors determined the level at which the underlying performance goals were attained (August 4, 2022). The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 1, 2023.

F5 · balance_after: The number of shares of KLA common stock includes 31,599 shares issuable upon vesting of RSUs.

Read SEC document
June 30, 2023 Filed Aug 3, 2023 20:05 UTC KLA CORP KLAC · Entity 2838 OtherCommon Stock 66.392 $320.07 $21,249.95
Disclosure

SEC source: 0001209191-23-044400 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,659.392

F1 · shares: Purchased under the registrant's employee stock purchase plan.

F2 · price: Represents 85% of the closing price of the registrant's stock on the employee stock purchase plan on January 3, 2023.

F3 · balance_after: The number of shares of KLA common stock includes 41,245 shares issuable upon vesting of restricted stock units ("RSUs").

Read SEC document
March 22, 2023 Filed Mar 23, 2023 20:05 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 6,964 $382.43 $2,663,242.52
Disclosure

SEC source: 0001209191-23-020721 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,593

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on March 1, 2022.

F2 · balance_after: Includes RSUs to acquire 41,245 shares of KLA common stock.

Read SEC document
March 20, 2023 Filed Mar 22, 2023 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 6,795 $389.94 $2,649,642.30
Disclosure

SEC source: 0001209191-23-020483 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,557

F1 · shares: Pursuant to the terms of the grant of restricted stock units ("RSUs") on March 20, 2019, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on March 20, 2023.

F2 · balance_after: Includes RSUs to acquire 41,245 shares of KLA common stock.

Read SEC document
February 22, 2023 Filed Feb 24, 2023 21:05 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 1,020 $380.47 $388,079.40
Disclosure

SEC source: 0001209191-23-012665 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,352

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on March 1, 2022.

F2 · balance_after: The number of shares of KLA common stock includes 55,058 shares issuable upon vesting of restricted stock units ("RSUs").

Read SEC document
November 17, 2022 Filed Nov 18, 2022 21:05 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 1,621 $361.77 $586,429.17
Disclosure

SEC source: 0001209191-22-057834 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,372

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on March 1, 2022.

F2 · balance_after: The number of shares of KLA common stock includes 55,058 shares issuable upon vesting of restricted stock units ("RSUs").

Read SEC document
August 06, 2022 Filed Aug 9, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,004 $395.74 $397,322.96
Disclosure

SEC source: 0001209191-22-044967 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,993

F5 · shares: On August 6, 2020, the Reporting Person was granted RSUs for 8,094 shares of KLA common stock. On August 6, 2022, twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 5, 2022.

F6 · balance_after: The number of shares of KLA common stock includes 55,058 shares issuable upon vesting of RSUs.

Read SEC document
August 05, 2022 Filed Aug 9, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 755 $395.74 $298,783.70
Disclosure

SEC source: 0001209191-22-044967 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,997

F3 · shares: On August 5, 2021, the Reporting Person was granted RSUs for 6,086 shares of KLA common stock. On August 5, 2022, twenty-five percent (25%) of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 5, 2022.

F4 · balance_after: The number of shares of KLA common stock includes 57,082 shares issuable upon vesting of RSUs.

Read SEC document
August 05, 2022 Filed Aug 9, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 4,864 $389.09 $1,892,533.76
Disclosure

SEC source: 0001209191-22-044967 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,752

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on March 1, 2022.

F2 · balance_after: The number of shares of KLA common stock includes 58,604 shares issuable upon vesting of restricted stock units ("RSUs").

Read SEC document
August 04, 2022 Filed Aug 8, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 4,784 $397.40 $1,901,161.60
Disclosure

SEC source: 0001209191-22-044769 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,616

F5 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 4, 2022.

F4 · balance_after: The number of shares of KLA common stock includes 58,604 shares issuable upon vesting of RSUs.

Read SEC document
August 04, 2022 Filed Aug 8, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 GrantCommon Stock 19,294 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-044769 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,400

F3 · shares: On August 1, 2019, in addition to the RSUs granted on that date that were subject only to service-vesting requirements (which RSUs were previously reported on a Form 4), the Reporting Person was also granted RSUs covering up to a maximum of 19,294 shares (based on 150% of the target shares of 12,863) of KLA common stock, subject to both performance-vesting and service-vesting requirements. On August 4, 2022, the Compensation and Talent Committee of KLA's 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 19,294.

F4 · balance_after: The number of shares of KLA common stock includes 58,604 shares issuable upon vesting of RSUs.

Read SEC document
August 04, 2022 Filed Aug 8, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 GrantCommon Stock 5,961 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-044769 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,106

F1 · shares: On August 4, 2022, the Reporting Person received a grant of restricted stock units ("RSUs"). The RSUs vest 25% annually from the date of grant.

F2 · balance_after: The number of shares of KLA common stock includes 48,958 shares issuable upon vesting of RSUs.

Read SEC document
August 03, 2022 Filed Aug 5, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 5,330 $383.11 $2,041,976.30
Disclosure

SEC source: 0001209191-22-044558 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,145

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on March 1, 2022.

F2 · balance_after: The number of shares of KLA common stock includes 42,997 shares issuable upon vesting of RSUs.

Read SEC document
August 02, 2022 Filed Aug 4, 2022 20:07 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,425 $382.69 $545,333.25
Disclosure

SEC source: 0001209191-22-044410 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,475

F3 · shares: On August 2, 2018, the Reporting Person was granted RSUs for 11,495 shares of KLA common stock. On August 2, 2022, the remaining 25% of the RSUs vested. Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 2, 2022.

F4 · balance_after: The number of shares of KLA common stock includes 42,997 shares issuable upon vesting of RSUs.

Read SEC document
August 02, 2022 Filed Aug 4, 2022 20:07 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 3,819 $382.69 $1,461,493.11
Disclosure

SEC source: 0001209191-22-044410 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,900

F1 · shares: The Reporting Person vested the remaining 50% of the performance-based restricted stock units ("RSUs"), upon his completion of four years of service (August 2, 2022) following the award on August 2, 2018. The Compensation Committee of KLA's Board of Directors determined the level at which the underlying performance goals were attained (August 5, 2021). The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 2, 2022.

F2 · balance_after: The number of shares of KLA common stock includes 45,870 shares issuable upon vesting of RSUs.

Read SEC document
August 01, 2022 Filed Aug 3, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,595 $385.64 $615,095.80
Disclosure

SEC source: 0001209191-22-044165 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,719

F4 · shares: Pursuant to the terms of the grant of restricted stock units ("RSUs") on August 1, 2019, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 1, 2022.

F5 · balance_after: The number of shares of KLA common stock includes 53,571 shares issuable upon vesting of RSUs.

Read SEC document
June 30, 2022 Filed Aug 3, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 OtherCommon Stock 57 $271.22 $15,459.43
Disclosure

SEC source: 0001209191-22-044165 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,314

F1 · shares: Purchased under the registrant's employee stock purchase plan.

F2 · price: Represents 85% of the closing price of the registrant's stock on the employee stock purchase plan on June 30, 2022.

F3 · balance_after: The number of shares of KLA common stock includes 56,787 shares issuable upon vesting of RSUs.

Read SEC document
May 24, 2022 Filed May 26, 2022 20:05 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 1,020 $337.02 $343,760.40
Disclosure

SEC source: 0001209191-22-032157 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,257

F1 · shares: Sold pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 1, 2022.

F2 · balance_after: Includes RSUs to acquire 56,787 shares of KLA common stock.

Read SEC document
March 20, 2022 Filed Mar 22, 2022 20:22 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 6,849 $365.05 $2,500,227.45
Disclosure

SEC source: 0001628280-22-006896 · wf-form4_164798053643089.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,277

F1 · shares: Pursuant to the terms of the restricted stock unit ("RSU") grant by the registrant on March 20, 2019, shares of KLA common stock were automatically withheld to cover required tax withholding on the 13,813 shares of KLA common stock that vested. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on March 18, 2022.

F2 · balance_after: Includes RSUs to acquire 56,787 shares of KLA common stock.

Read SEC document
February 22, 2022 Filed Feb 24, 2022 21:59 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 1,418 $355.06 $503,475.08
Disclosure

SEC source: 0001628280-22-003848 · wf-form4_164573970025294.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,126

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on August 5, 2021.

F2 · balance_after: The number of shares of KLA common stock includes 70,600 shares issuable upon vesting of RSUs.

Read SEC document
November 18, 2021 Filed Nov 22, 2021 22:51 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 3,883 $422.59 $1,640,916.97
Disclosure

SEC source: 0001628280-21-024001 · wf-form4_163762148622777.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,544

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on August 5, 2021.

F2 · balance_after: The number of shares of KLA common stock includes 70,600 shares issuable upon vesting of RSUs.

Read SEC document
September 09, 2021 Filed Sep 13, 2021 20:21 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 6,617 $335.92 $2,222,782.64
Disclosure

SEC source: 0001628280-21-018479 · wf-form4_163156448609323.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,827

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on August 5, 2021.

Read SEC document
August 06, 2021 Filed Aug 11, 2021 23:24 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,004 $353.35 $354,763.40
Disclosure

SEC source: 0001628280-21-016664 · wf-form4_162872424185238.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,444

F4 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 6, 2021.

Read SEC document
August 06, 2021 Filed Aug 11, 2021 23:24 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 2,024 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-016664 · wf-form4_162872424185238.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,448

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 6, 2020, the Reporting Person was granted RSUs for 8,094 shares of KLA common stock. On August 6, 2021, 25% of the RSUs vested.

Read SEC document
August 06, 2021 Filed Aug 11, 2021 23:24 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock - Restricted Stock Units 2,024 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-016664 · wf-form4_162872424185238.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,600

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 common stock.

F2 · shares: On August 6, 2020, the Reporting Person was granted RSUs for 8,094 shares of KLA common stock. On August 6, 2021, 25% of the RSUs 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 05, 2021 Filed Aug 9, 2021 20:17 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 3,819 $353.71 $1,350,818.49
Disclosure

SEC source: 0001628280-21-016247 · wf-form4_162854023578943.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,424

F6 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes ofcalculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 5, 2021.

Read SEC document
August 05, 2021 Filed Aug 9, 2021 20:17 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 7,702 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-016247 · wf-form4_162854023578943.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,243

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: The Reporting Person vested fifty percent (50%) of the performance-based RSUs upon the date on which the Compensation Committee of KLA's Board of Directors determined the level at which theunderlying performance goals were attained (August 5, 2021) and will vest in the remaining fifty percent (50%) upon his completion of four years of service following the award (August 2, 2022). The shares ofcommon stock will be issued as the performance-based RSUs vest.

Read SEC document
August 05, 2021 Filed Aug 9, 2021 20:17 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock - Restricted Stock Units 7,702 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-016247 · wf-form4_162854023578943.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,624

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 common stock.

F5 · shares: The Reporting Person vested fifty percent (50%) of the performance-based RSUs upon the date on which the Compensation Committee of KLA's Board of Directors determined the level at which theunderlying performance goals were attained (August 5, 2021) and will vest in the remaining fifty percent (50%) upon his completion of four years of service following the award (August 2, 2022). The shares ofcommon stock will be issued as the performance-based RSUs vest.

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 05, 2021 Filed Aug 9, 2021 20:17 UTC KLA CORP KLAC · Entity 2838 GrantCommon Stock - Restricted Stock Units 15,403 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-016247 · wf-form4_162854023578943.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,326

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

F4 · shares: On August 2, 2018, in addition to the RSUs granted on that date that were subject only to service-vesting requirements (which RSUs were previously reported on a Form 4), the Reporting Person was alsogranted RSUs covering up to a maximum of 17,242 shares (based on 150% of the target shares of 11,495) of KLA common stock, subject to both performance-vesting and service-vesting requirements. On August5, 2021, the Compensation Committee of KLA's Board of Directors determined the level at which the corporate performance goals were attained and, based on the assessment, determined that the number ofshares subject to the RSUs is 15,403.

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 05, 2021 Filed Aug 9, 2021 20:17 UTC KLA CORP KLAC · Entity 2838 GrantCommon Stock - Restricted Stock Units 6,086 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-016247 · wf-form4_162854023578943.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,923

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

F2 · shares: On August 5, 2021, the Reporting Person received a grant of RSUs. The RSUs vest 25% annually from the date of grant.

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, 2021 Filed Aug 5, 2021 20:30 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,396 $346.89 $484,258.44
Disclosure

SEC source: 0001628280-21-015883 · wf-form4_162819537589374.xml · nonDerivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,541

F4 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 3, 2021.

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August 03, 2021 Filed Aug 5, 2021 20:30 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 2,814 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015883 · wf-form4_162819537589374.xml · nonDerivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,937

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 3, 2017, the Reporting Person was granted RSUs for 11,256 shares of KLA common stock. On August 3, 2021, the remaining 25% of the RSUs vested.

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August 03, 2021 Filed Aug 5, 2021 20:30 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock - Restricted Stock Units 2,814 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015883 · wf-form4_162819537589374.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,837

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 common stock.

F5 · shares: On August 3, 2017, the Reporting Person was granted RSUs for 11,256 shares of KLA common stock. On August 3, 2021, the remaining 25% of the RSUs 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, 2021 Filed Aug 5, 2021 20:30 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 3,488 $346.89 $1,209,952.32
Disclosure

SEC source: 0001628280-21-015883 · wf-form4_162819537589374.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,123

F4 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 3, 2021.

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August 03, 2021 Filed Aug 5, 2021 20:30 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 7,035 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015883 · wf-form4_162819537589374.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,611

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: The remaining fifty percent (50%) of the performance-based RSUs that were granted to the Reporting Person on August 3, 2017, vested upon his completion of four years of service following the grant of the award.

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August 03, 2021 Filed Aug 5, 2021 20:30 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock - Restricted Stock Units 7,035 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015883 · wf-form4_162819537589374.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,651

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 common stock.

F2 · shares: The remaining fifty percent (50%) of the performance-based RSUs that were granted to the Reporting Person on August 3, 2017, vested upon his completion of four years of service following the grant of the award.

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 02, 2021 Filed Aug 4, 2021 20:49 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,425 $345.91 $492,921.75
Disclosure

SEC source: 0001628280-21-015572 · wf-form4_162811013178029.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,576

F4 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on August 2, 2021.

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August 02, 2021 Filed Aug 4, 2021 20:49 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 2,874 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015572 · wf-form4_162811013178029.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,001

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 2, 2018, the Reporting Person was granted RSUs for 11,495 shares of KLA common stock. On August 2, 2021, 25% of the RSUs vested.

Read SEC document
August 02, 2021 Filed Aug 4, 2021 20:49 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock - Restricted Stock Units 2,874 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015572 · wf-form4_162811013178029.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,686

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 common stock.

F2 · shares: On August 2, 2018, the Reporting Person was granted RSUs for 11,495 shares of KLA common stock. On August 2, 2021, 25% of the RSUs 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 01, 2021 Filed Aug 3, 2021 21:25 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 1,595 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015389 · wf-form4_162802589560570.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,127

F6 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on July 30, 2021.

Read SEC document
August 01, 2021 Filed Aug 3, 2021 21:25 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 3,216 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015389 · wf-form4_162802589560570.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,722

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.

F4 · shares: On August 1, 2019, the Reporting Person was granted RSUs for 12,863 shares of KLA common stock. On August 1, 2021, 25% of the RSUs vested.

Read SEC document
August 01, 2021 Filed Aug 3, 2021 21:25 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock - Restricted Stock Units 3,216 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-015389 · wf-form4_162802589560570.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,560

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.

F3 · security: Each restricted stock unit ("RSU") represents a contingent right to receive one share of KLA common stock.

F4 · shares: On August 1, 2019, the Reporting Person was granted RSUs for 12,863 shares of KLA common stock. On August 1, 2021, 25% of the RSUs vested.

F5 · 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
June 30, 2021 Filed Aug 3, 2021 21:25 UTC KLA CORP KLAC · Entity 2838 OtherCommon Stock 96 $221.28 $21,242.98
Disclosure

SEC source: 0001628280-21-015389 · wf-form4_162802589560570.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 506

F1 · shares: Purchased under the registrant's employee stock purchase plan.

F2 · price: Represents 85% of the closing price of the registrant's stock on the employee stock purchase plan start date.

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May 20, 2021 Filed May 24, 2021 20:13 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 1,418 $310.97 $440,952.62
Disclosure

SEC source: 0001628280-21-010971 · wf-form4_162188722072584.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 410

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2020.

F2 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $310.94 to $311.015. The reporting person will provide upon request full information regarding the number of shares sold at each separate price.

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February 25, 2021 Filed Mar 1, 2021 21:09 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 3,795 $322.69 $1,224,608.55
Disclosure

SEC source: 0001628280-21-003620 · wf-form4_161463296784724.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,828

F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2020.

Read SEC document
November 25, 2020 Filed Nov 30, 2020 13:56 UTC KLA CORP KLAC · Entity 2838 GrantCommon Stock - Restricted Stock Units 13,813 $0.00 $0.00
Disclosure

SEC source: 0001628280-20-016885 · wf-form4_160674458805410.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,776

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

F2 · shares: On March 20, 2019, the reporting person was granted performance-based RSUs that would be eligible to vest, subject to continued service on each vesting date, in three equal installments as early as the third, fourth and fifth anniversaries of the grant date provided that the trailing 20-day average of the closing price of KLA common stock plus cash dividends distributed per share since the grant date exceeded $174.5865, $203.6843 and $232.782, respectively. On November 25, 2020, it was determined that the 20-day trailing average plus cash dividends distributed per share since the grant date exceeded the third threshold of $232.782. As a result, 13,813 shares became eligible to vest on March 20, 2024, subject to continued service on that 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.

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November 11, 2020 Filed Nov 13, 2020 21:11 UTC KLA CORP KLAC · Entity 2838 Tax withholdingCommon Stock 3,732 $233.51 $871,459.32
Disclosure

SEC source: 0001628280-20-016428 · wf-form4_160530184795362.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,623

F4 · shares: Pursuant to the terms of the grant, shares of KLA common stock were automatically withheld at vesting to cover required tax withholding. The fair market value of KLA common stock used for purposes of calculating the number of shares to be withheld was the closing price of KLA common stock as reported on November 11, 2020.

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.