Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| KLA CORPKLAC · Entity 2838 | EVP, KLA Global Services | August 13, 2026 | August 14, 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 13, 2026 · Filed August 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 77,681.0919 |
Reported balance
After 2026-08-13 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-08-13 · Sale · Disposed 59,586 · Balance 77,681.0919 F1: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 14, 2026. F2: The number of shares of KLA common stock includes 71,918.092 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 14, 2026.
F2: The number of shares of KLA common stock includes 71,918.092 shares issuable upon vesting of restricted stock units ("RSUs").
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 04, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Exercise / conversionCommon Stock | 550 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 7 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,863 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 September 4, 2014, the Reporting Person received a grant of restricted stock units ("RSUs") covering 2,200 shares of KLA-Tencor common stock. On September 4, 2017, the Reporting Person vested in twenty-five percent (25%) of such RSUs. Read SEC document |
| September 04, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Tax withholdingCommon Stock | 230 | $94.08 | $21,638.40 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 6 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,313 F2 · 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 September 1, 2017. Read SEC document |
| September 04, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Exercise / conversionCommon Stock | 611 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 5 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,543 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 September 4, 2013, the Reporting Person received a grant of restricted stock units ("RSUs") covering 2,445 shares of KLA-Tencor common stock. On September 4, 2017, the Reporting Person vested in twenty-five percent (25%) of such RSUs. Read SEC document |
| September 04, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Tax withholdingCommon Stock | 575 | $94.08 | $54,096.00 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 4 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,932 F2 · 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 September 1, 2017. Read SEC document |
| September 04, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Exercise / conversionCommon Stock | 1,528 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 3 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,507 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 · shares: On September 4, 2013, the Reporting Person received a grant of performance-based RSUs that was determined by the Compensation Committee of KLA-Tencor's Board of directors to cover 3,056 shares of KLA-Tencor common stock. On September 4, 2017, the Reporting Person vested in fifty percent (50%) of such performance-based RSUs. Read SEC document |
| September 03, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Tax withholdingCommon Stock | 249 | $94.08 | $23,425.92 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 2 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 979 F2 · 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 September 1, 2017. Read SEC document |
| September 03, 2017 Filed Sep 7, 2017 00:17 UTC | KLA CORP KLAC · Entity 2838 | Exercise / conversionCommon Stock | 662 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-009109 · wf-form4_150474341731680.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,228 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 · shares: On September 3, 2015, the Reporting Person received a grant of restricted stock units ("RSUs") covering 2,647 shares of KLA-Tencor common stock. On September 3, 2017, the Reporting Person vested in twenty-five percent (25%) of such RSUs. Read SEC document |
| August 09, 2017 Filed Aug 11, 2017 19:03 UTC | KLA CORP KLAC · Entity 2838 | SaleCommon Stock | 967 | $90.08 | $87,107.36 |
DisclosureSEC source: 0001628280-17-008578 · wf-form4_150247817343577.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 566 F1 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 10, 2017. Read SEC document |
| August 04, 2017 Filed Aug 9, 2017 00:09 UTC | KLA CORP KLAC · Entity 2838 | Tax withholdingCommon Stock | 583 | $88.83 | $51,787.89 |
DisclosureSEC source: 0001628280-17-008382 · wf-form4_150223735179035.xml · nonDerivative · entry 2 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,533 F2 · shares: Pursuant to such terms of the August 4, 2016 RSU grant, 583 shares of KLA-Tencor common stock were automatically withheld at vesting to cover required tax withholding. Read SEC document |
| August 04, 2017 Filed Aug 9, 2017 00:09 UTC | KLA CORP KLAC · Entity 2838 | Exercise / conversionCommon Stock | 1,550 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-008382 · wf-form4_150223735179035.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,116 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 · shares: On August 4, 2016, the Reporting Person received a grant of RSUs covering 6,200 shares of KLA-Tencor common stock. On August 4, 2017, the Reporting Person vested in 25% of such RSUs. Read SEC document |
| August 03, 2017 Filed Aug 4, 2017 00:00 UTC | KLA CORP KLAC · Entity 2838 | GrantCommon Stock - Restricted Stock Units | 3,752 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-008057 · wf-form4_150180484305137.xml · nonDerivative · entry 3 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,298 F3 · security: Each restricted stock unit ("RSU") represents a contingent right to receive one share of KLA-Tencor common stock. 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 01, 2017 Filed Aug 4, 2017 00:00 UTC | KLA CORP KLAC · Entity 2838 | SaleCommon Stock | 526 | $92.85 | $48,839.10 |
DisclosureSEC source: 0001628280-17-008057 · wf-form4_150180484305137.xml · nonDerivative · entry 2 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 566 F2 · shares: This sale was effected pursuant to the terms of a Rule 10b5-1 trading plan adopted by the Reporting Person on May 10, 2017. Read SEC document |
| July 03, 2017 Filed Aug 4, 2017 00:00 UTC | KLA CORP KLAC · Entity 2838 | OtherCommon Stock | 314 | $67.50 | $21,194.69 |
DisclosureSEC source: 0001628280-17-008057 · wf-form4_150180484305137.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,092 F1 · shares: Represents shares acquired by the Reporting Person under the KLA-Tencor Employee Stock Purchase Plan on July 3, 2017. Read SEC document |
| May 11, 2017 Filed May 15, 2017 20:30 UTC | KLA CORP KLAC · Entity 2838 | SaleCommon Stock | 568 | $99.85 | $56,711.96 |
DisclosureSEC source: 0001628280-17-005572 · wf-form4_149487994128666.xml · nonDerivative · entry 2 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 778 Read SEC document |
| May 11, 2017 Filed May 15, 2017 20:30 UTC | KLA CORP KLAC · Entity 2838 | SaleCommon Stock | 1,095 | $99.80 | $109,276.62 |
DisclosureSEC source: 0001628280-17-005572 · wf-form4_149487994128666.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,346 Read SEC document |
| February 06, 2017 Filed Feb 8, 2017 23:20 UTC | KLA CORP KLAC · Entity 2838 | Tax withholdingCommon Stock | 434 | $87.00 | $37,758.00 |
DisclosureSEC source: 0001628280-17-001022 · wf-form4_148659602116550.xml · nonDerivative · entry 2 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,441 F2 · shares: Pursuant to such terms of the February 6, 2013 RSU grant, 434 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 the vesting date. Read SEC document |
| February 06, 2017 Filed Feb 8, 2017 23:20 UTC | KLA CORP KLAC · Entity 2838 | Exercise / conversionCommon Stock | 1,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-001022 · wf-form4_148659602116550.xml · nonDerivative · entry 1 Lorig Brian · CIK 0001697041 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,875 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 · shares: On February 6, 2013, the Reporting Person received a grant of RSUs covering 4,000 shares of KLA-Tencor common stock. On February 26, 2017, the Reporting Person vested in 25% of such RSU. 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.