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.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 1 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 3 |
| Jun 2026 | 0 | 1 |
| Jul 2026 | 0 | 3 |
| Aug 2026 | 0 | 12 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 05, 2022 Filed Jul 7, 2022 20:05 UTC |
Kirloskar Virendra ASVP & Chief Accounting Officer
|
SaleCommon Stock | 57 | $286.28 | $16,317.96 |
DisclosureSEC source: 0001209191-22-041441 · doc4.xml · nonDerivative · entry 2 Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,229 F3 · shares: This sale was effected pursuant to the terms of a Rule 10b5-l trading plan adopted by the Reporting Person on February 25, 2022. Read SEC document |
| July 05, 2022 Filed Jul 7, 2022 20:05 UTC |
Kirloskar Virendra ASVP & Chief Accounting Officer
|
SaleCommon Stock | 57 | $286.28 | $16,317.96 |
DisclosureSEC source: 0001209191-22-041442 · doc4.xml · nonDerivative · entry 2 Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 297 F3 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 25, 2022. Read SEC document |
| June 30, 2022 Filed Jul 7, 2022 20:05 UTC |
Kirloskar Virendra ASVP & Chief Accounting Officer
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC source: 0001209191-22-041441 · doc4.xml · nonDerivative · entry 1 Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,286 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. Read SEC document |
| June 30, 2022 Filed Jul 7, 2022 20:05 UTC |
Kirloskar Virendra ASVP & Chief Accounting Officer
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC source: 0001209191-22-041442 · doc4.xml · nonDerivative · entry 1 Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 354 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. Read SEC document |
| June 30, 2022 Filed Jul 18, 2022 20:05 UTC |
Donzella OresteExecutive Vice President
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC source: 0001209191-22-042417 · doc4.xml · nonDerivative · entry 1 Donzella Oreste · CIK 0001802832 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,538 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: Includes RSUs to acquire 27,014 shares of KLA common stock. Read SEC document |
| June 30, 2022 Filed Aug 2, 2022 20:05 UTC |
Lorig BrianExecutive Vice President
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC source: 0001209191-22-043842 · doc4.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,797 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: Includes RSUs to acquire 26,719 shares of KLA common stock. Read SEC document |
| June 30, 2022 Filed Aug 3, 2022 20:05 UTC |
Khan Ahmad A.President, Semi Proc. Control
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC source: 0001209191-22-044163 · doc4.xml · nonDerivative · entry 1 Khan Ahmad A. · CIK 0001642452 · President, Semi Proc. Control 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,109 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 63,336 shares issuable upon vesting of RSUs. Read SEC document |
| June 30, 2022 Filed Aug 3, 2022 20:05 UTC |
WALLACE RICHARD PPresident and CEO
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC source: 0001209191-22-044164 · doc4.xml · nonDerivative · entry 1 WALLACE RICHARD P · CIK 0001196898 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 231,206 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 154,061 shares issuable upon vesting of RSUs. Read SEC document |
| June 30, 2022 Filed Aug 3, 2022 20:05 UTC |
Higgins Bren D.EVP & Chief Financial Officer
|
OtherCommon Stock | 57 | $271.22 | $15,459.43 |
DisclosureSEC 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 |
Higgins Bren D.EVP & Chief Financial Officer
|
SaleCommon Stock | 1,020 | $337.02 | $343,760.40 |
DisclosureSEC 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 |
| April 11, 2022 Filed Apr 13, 2022 13:03 UTC |
WALLACE RICHARD PDirector · President and CEO
|
Tax withholdingCommon Stock | 20,547 | $331.47 | $6,810,714.09 |
DisclosureSEC source: 0001628280-22-009058 · wf-form4_164985498047306.xml · nonDerivative · entry 1 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 231,149 F1 · shares: Pursuant to the terms of the restricted stock units ("RSUs") granted on April 11, 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 April 11, 2022. F2 · balance_after: Includes RSUs to acquire 154,061 shares of KLA common stock. Read SEC document |
| March 20, 2022 Filed Mar 22, 2022 20:21 UTC |
Donzella OresteExecutive Vice President
|
Tax withholdingCommon Stock | 3,024 | $365.05 | $1,103,911.20 |
DisclosureSEC source: 0001628280-22-006894 · wf-form4_164798049121327.xml · nonDerivative · entry 1 Donzella Oreste · CIK 0001802832 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,481 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 6,906 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 27,014 shares of KLA common stock. Read SEC document |
| March 20, 2022 Filed Mar 22, 2022 20:22 UTC |
Lorig BrianExecutive Vice President
|
Tax withholdingCommon Stock | 3,175 | $365.05 | $1,159,033.75 |
DisclosureSEC source: 0001628280-22-006895 · wf-form4_164798050915986.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,740 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 6,630 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 26,719 shares of KLA common stock. Read SEC document |
| March 20, 2022 Filed Mar 22, 2022 20:22 UTC |
Higgins Bren D.EVP & Chief Financial Officer
|
Tax withholdingCommon Stock | 6,849 | $365.05 | $2,500,227.45 |
DisclosureSEC 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 |
| March 20, 2022 Filed Mar 22, 2022 20:23 UTC |
Khan Ahmad A.President, Semi Proc. Control
|
Tax withholdingCommon Stock | 7,534 | $365.05 | $2,750,286.70 |
DisclosureSEC source: 0001628280-22-006898 · wf-form4_164798056570825.xml · nonDerivative · entry 1 Khan Ahmad A. · CIK 0001642452 · President, Semi Proc. Control 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,052 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 15,195 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 63,336 shares of KLA common stock. Read SEC document |
| March 01, 2022 Filed Mar 3, 2022 21:07 UTC |
Donzella OresteExecutive Vice President
|
SaleCommon Stock | 1,772 | $346.58 | $614,139.76 |
DisclosureSEC source: 0001628280-22-004901 · wf-form4_164634162018638.xml · nonDerivative · entry 1 Donzella Oreste · CIK 0001802832 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,505 F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on January 31, 2022. F2 · balance_after: The number of shares of KLA common stock includes 33,920 shares issuable upon vesting of RSUs. Read SEC document |
| February 22, 2022 Filed Feb 24, 2022 21:59 UTC |
Higgins Bren D.EVP & Chief Financial Officer
|
SaleCommon Stock | 1,418 | $355.06 | $503,475.08 |
DisclosureSEC 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 |
Higgins Bren D.EVP & Chief Financial Officer
|
SaleCommon Stock | 3,883 | $422.59 | $1,640,916.97 |
DisclosureSEC 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 |
| November 18, 2021 Filed Nov 22, 2021 22:52 UTC |
Khan Ahmad A.President, Semi Proc. Control
|
SaleCommon Stock | 885 | $422.59 | $373,992.15 |
DisclosureSEC source: 0001628280-21-024002 · wf-form4_163762150498049.xml · nonDerivative · entry 1 Khan Ahmad A. · CIK 0001642452 · President, Semi Proc. Control 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,586 F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on August 4, 2021. F2 · balance_after: The number of shares of KLA common stock includes 78,531 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:13 UTC |
PATEL KIRAN MDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022016 · wf-form4_163614318596132.xml · nonDerivative · entry 1 PATEL KIRAN M · CIK 0001187427 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,464 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:13 UTC |
KENNEDY KEVINDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022017 · wf-form4_163614321450815.xml · nonDerivative · entry 1 KENNEDY KEVIN · CIK 0001182379 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,464 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:14 UTC |
CALDERONI ROBERTDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022018 · wf-form4_163614324749494.xml · nonDerivative · entry 1 CALDERONI ROBERT · CIK 0001183228 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,464 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:14 UTC |
MYERS MARIEDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022019 · wf-form4_163614328055713.xml · nonDerivative · entry 1 MYERS MARIE · CIK 0001656326 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,333 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:15 UTC |
MOORE GARY BDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022021 · wf-form4_163614329961883.xml · nonDerivative · entry 1 MOORE GARY B · CIK 0001493191 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,481 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:16 UTC |
BARNHOLT EDWARD WDirector · Chairman of the Board
|
GrantCommon Stock | 736 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022023 · wf-form4_163614336858360.xml · nonDerivative · entry 1 BARNHOLT EDWARD W · CIK 0001142615 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,741 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 736 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 736 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:16 UTC |
Higashi EmikoDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022022 · wf-form4_163614334347073.xml · nonDerivative · entry 1 Higashi Emiko · CIK 0001318086 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,478 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:17 UTC |
RANGO ROBERT A.Director
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022024 · wf-form4_163614340385380.xml · nonDerivative · entry 1 RANGO ROBERT A. · CIK 0001464250 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,415 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:17 UTC |
Hanley Jeneanne MichelleDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022026 · wf-form4_163614342497067.xml · nonDerivative · entry 1 Hanley Jeneanne Michelle · CIK 0001733201 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,350 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 03, 2021 Filed Nov 5, 2021 20:17 UTC |
PENG VICTORDirector
|
GrantCommon Stock | 558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-022028 · wf-form4_163614344747111.xml · nonDerivative · entry 1 PENG VICTOR · CIK 0001182953 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,065 F1 · shares: On November 3, 2021, the Reporting Person received an automatic grant of RSUs for 558 shares of KLA common stock. The RSUs vest on the earliest to occur of (i) November 3, 2021, (ii) immediately prior to the next annual meeting of stockholders, and (iii) ten days prior to a change of control of KLA. F2 · balance_after: The number of shares of KLA common stock includes 558 shares issuable upon vesting of RSUs. Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 20:13 UTC |
Donzella OresteExecutive Vice President
|
SaleCommon Stock | 590 | $381.04 | $224,813.60 |
DisclosureSEC source: 0001628280-21-021466 · wf-form4_163597039924282.xml · nonDerivative · entry 2 Donzella Oreste · CIK 0001802832 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,277 F3 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 22, 2021. F2 · balance_after: The number of shares of KLA common stock includes 33,920 shares issuable upon vesting of RSUs. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 20:13 UTC |
Donzella OresteExecutive Vice President
|
Tax withholdingCommon Stock | 581 | $380.26 | $220,931.06 |
DisclosureSEC source: 0001628280-21-021466 · wf-form4_163597039924282.xml · nonDerivative · entry 1 Donzella Oreste · CIK 0001802832 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,867 F1 · shares: Pursuant to the terms of the grant of restricted stock units ("RSUs") on November 1, 2017, 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 1, 2021. F2 · balance_after: The number of shares of KLA common stock includes 33,920 shares issuable upon vesting of RSUs. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 20:14 UTC |
Khan Ahmad A.President, Semi Proc. Control
|
Tax withholdingCommon Stock | 872 | $380.26 | $331,586.72 |
DisclosureSEC source: 0001628280-21-021467 · wf-form4_163597042557148.xml · nonDerivative · entry 1 Khan Ahmad A. · CIK 0001642452 · President, Semi Proc. Control 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,471 F1 · shares: Pursuant to the terms of the grant of restricted stock units ("RSUs") on November 1, 2017, 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 1, 2021. F2 · balance_after: The number of shares of KLA common stock includes 78,531 shares issuable upon vesting of RSUs. Read SEC document |
| September 22, 2021 Filed Sep 23, 2021 20:23 UTC |
Wilkinson Mary BethEVP, CLO and Secretary
|
SaleCommon Stock | 3,505 | $359.13 | $1,258,750.65 |
DisclosureSEC source: 0001628280-21-019104 · wf-form4_163242857986914.xml · nonDerivative · entry 4 Wilkinson Mary Beth · CIK 0001691769 · EVP, CLO and Secretary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F5 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 24, 2021. Read SEC document |
| September 21, 2021 Filed Sep 23, 2021 20:23 UTC |
Wilkinson Mary BethEVP, CLO and Secretary
|
Tax withholdingCommon Stock | 2,017 | $356.58 | $719,221.86 |
DisclosureSEC source: 0001628280-21-019104 · wf-form4_163242857986914.xml · nonDerivative · entry 3 Wilkinson Mary Beth · CIK 0001691769 · EVP, CLO and Secretary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,505 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 September 21, 2021. Read SEC document |
| September 21, 2021 Filed Sep 23, 2021 20:23 UTC |
Wilkinson Mary BethEVP, CLO and Secretary
|
Exercise / conversionCommon Stock | 5,522 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-019104 · wf-form4_163242857986914.xml · nonDerivative · entry 2 Wilkinson Mary Beth · CIK 0001691769 · EVP, CLO and Secretary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,522 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 September 21, 2020, the Reporting Person was granted RSUs for 16,565 shares of KLA common stock. On September 21, 2021, one-third of the RSUs vested. Read SEC document |
| September 21, 2021 Filed Sep 23, 2021 20:23 UTC |
Wilkinson Mary BethEVP, CLO and Secretary
|
Exercise / conversionCommon Stock - Restricted Stock Units | 5,522 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-019104 · wf-form4_163242857986914.xml · nonDerivative · entry 1 Wilkinson Mary Beth · CIK 0001691769 · EVP, CLO and Secretary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,808 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 September 21, 2020, the Reporting Person was granted RSUs for 16,565 shares of KLA common stock. On September 21, 2021, one-third 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 |
| September 09, 2021 Filed Sep 13, 2021 20:21 UTC |
Higgins Bren D.EVP & Chief Financial Officer
|
SaleCommon Stock | 6,617 | $335.92 | $2,222,782.64 |
DisclosureSEC 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 |
| September 08, 2021 Filed Sep 10, 2021 20:23 UTC |
Donzella OresteExecutive Vice President
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SaleCommon Stock | 1,129 | $341.16 | $385,169.64 |
DisclosureSEC source: 0001628280-21-018388 · wf-form4_163130542105274.xml · nonDerivative · entry 1 Donzella Oreste · CIK 0001802832 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,357 F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on February 22, 2021. Read SEC document |
| August 25, 2021 Filed Aug 27, 2021 20:58 UTC |
Khan Ahmad A.President, Semi Proc. Control
|
SaleCommon Stock | 12,806 | $325.70 | $4,170,914.20 |
DisclosureSEC source: 0001628280-21-017736 · wf-form4_163009789870045.xml · nonDerivative · entry 1 Khan Ahmad A. · CIK 0001642452 · President, Semi Proc. Control 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,055 F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on August 4, 2021. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 300 | $351.19 | $105,357.00 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 10 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,194 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, 2021. F11 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $350.86 to $351.71. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 1,600 | $349.54 | $559,259.20 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 9 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,494 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, 2021. F10 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $349.27 to $349.98. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
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SaleCommon Stock | 2,011 | $348.73 | $701,300.05 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 8 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 58,094 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, 2021. F9 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $348.26 to $349.21. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 2,284 | $347.77 | $794,304.40 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 7 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,105 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, 2021. F8 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $347.26 to $348.25. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 800 | $346.27 | $277,019.20 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 6 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 62,389 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, 2021. F7 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $346.14 to $346.67. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 1,166 | $345.69 | $403,074.54 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 5 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,189 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, 2021. F6 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $345.10 to $346.06. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 6,474 | $344.46 | $2,230,008.14 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 4 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 64,355 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, 2021. F5 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $344.06 to $344.98. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 6,897 | $343.40 | $2,368,429.80 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 3 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,829 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, 2021. F4 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $343.01 to $343.94. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 5,404 | $342.56 | $1,851,199.64 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 2 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,726 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, 2021. F3 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $342.00 to $342.79. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 10, 2021 Filed Aug 12, 2021 20:09 UTC |
WALLACE RICHARD PDirector · President and CEO
|
SaleCommon Stock | 14,854 | $341.65 | $5,074,809.68 |
DisclosureSEC source: 0001628280-21-016810 · wf-form4_162879895169385.xml · nonDerivative · entry 1 WALLACE RICHARD P · CIK 0001196898 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 83,130 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, 2021. F2 · price: Represents the weighted average sales price for the shares. The sales prices ranged from $340.98 to $341.97. The reporting person will provide upon request full information regarding the number of shares sold at each separate price. Read SEC document |
| August 09, 2021 Filed Aug 11, 2021 23:56 UTC |
Kirloskar Virendra ASVP & Chief Accounting Officer
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SaleCommon Stock | 204 | $352.98 | $72,007.92 |
DisclosureSEC source: 0001628280-21-016675 · wf-form4_162872617330162.xml · nonDerivative · entry 1 Kirloskar Virendra A · CIK 0001430600 · SVP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 297 F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2021. 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.