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KLAC Insider Trading

Insider Ownership Percentage: 91.48%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $58,373,766.64

KLA Insider Trading History Chart

This chart shows the insider buying and selling history at KLA by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

KLA Share Price & Price History

Current Price: $1,498.67
Price Change: ▼ Price Decrease of -12.85 (-0.85%)
As of 03/20/2026 05:00 PM ET

This chart shows the closing price history over time for KLAC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

KLA Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/16/2025Bren D. HigginsCFOSell2,254$1,237.01$2,788,220.5432,154View SEC Filing Icon  
11/11/2025Richard P. WallaceCEOSell10,803$1,203.10$12,997,089.3081,211View SEC Filing Icon  
8/29/2025Ahmad A. KhanInsiderSell13,716$881.50$12,090,654.0027,372View SEC Filing Icon  
8/12/2025Brian LorigEVPSell8,049$913.68$7,354,210.3211,479View SEC Filing Icon  
8/12/2025Richard P. WallaceCEOSell10,801$913.68$9,868,657.6892,818View SEC Filing Icon  
7/2/2025Virendra A KirloskarCAOSell39$891.50$34,768.502,616View SEC Filing Icon  
5/22/2025Bren D. HigginsCFOSell1,019$766.46$781,022.7427,779View SEC Filing Icon  
5/6/2025Richard P. WallaceCEOSell10,802$683.30$7,381,006.6078,740View SEC Filing Icon  
3/25/2025Bren D. HigginsCFOSell7,008$724.62$5,078,136.9628,798View SEC Filing Icon  
8/6/2024Richard P. WallaceCEOSell17,437$705.01$12,293,259.37105,329View SEC Filing Icon  
8/5/2024MaryBeth WilkinsonEVPSell2,611$652.17$1,702,815.879,298View SEC Filing Icon  
8/5/2024Virendra A KirloskarCAOSell825$649.84$536,118.004,231View SEC Filing Icon  
7/2/2024Brian LorigEVPSell44$819.40$36,053.6014,211View SEC Filing Icon  
5/23/2024Bren D. HigginsCFOSell1,019$788.58$803,563.0231,356View SEC Filing Icon  
5/21/2024Ahmad A. KhanInsiderSell7,833$760.00$5,953,080.0032,105View SEC Filing Icon  
5/7/2024Richard P. WallaceCEOSell14,009$716.63$10,039,269.6793,142View SEC Filing Icon  
3/26/2024Bren D. HigginsCFOSell7,018$705.04$4,947,970.7232,375View SEC Filing Icon  
3/25/2024Oreste DonzellaEVPSell3,257$697.85$2,272,897.4516,922View SEC Filing Icon  
9/22/2023MaryBeth WilkinsonEVPSell3,155$451.51$1,424,514.056,794View SEC Filing Icon  
9/6/2023Jeneanne Michelle HanleyDirectorSell500$508.97$254,485.003,054View SEC Filing Icon  
8/14/2023Virendra A KirloskarCAOSell2,621$474.55$1,243,795.553,699View SEC Filing Icon  
8/7/2023Bren D. HigginsCFOSell3,061$500.00$1,530,500.0047,818View SEC Filing Icon  
8/7/2023Brian LorigEVPSell2,738$500.00$1,369,000.0020,942View SEC Filing Icon  
8/7/2023Richard P. WallaceCEOSell35,000$504.08$17,642,800.00124,045View SEC Filing Icon  
7/5/2023Brian LorigEVPSell66$475.30$31,369.8023,231View SEC Filing Icon  
5/16/2023Ahmad A. KhanInsiderSell1,915$405.00$775,575.0055,172View SEC Filing Icon  
5/5/2023Richard P. WallaceCEOSell4,582$384.02$1,759,579.64136,201View SEC Filing Icon  
5/2/2023Richard P. WallaceCEOSell17,499$381.48$6,675,518.52153,702View SEC Filing Icon  
4/3/2023Brian LorigEVPSell1,728$400.00$691,200.0024,958View SEC Filing Icon  
3/31/2023Oreste DonzellaEVPSell3,882$393.73$1,528,459.8624,378View SEC Filing Icon  
3/22/2023Bren D. HigginsCFOSell6,964$382.43$2,663,242.5249,593View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for KLA (NASDAQ:KLAC)

86.65% of KLA stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at KLAC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

KLA Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/12/2026Farmers National Bank545$0.66M0.1%-1.8%0.000%Search for SEC Filing on Google Icon
3/2/2026Amicus Financial Advisors LLC174$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/26/2026Anchor Investment Management LLC120$0.15M0.0%-11.1%0.000%Search for SEC Filing on Google Icon
2/24/2026DGS Capital Management LLC1,000$1.22M0.2%-1.8%0.001%Search for SEC Filing on Google Icon
2/20/2026Dorsey Wright & Associates351$0.44M0.1%-4.4%0.000%Search for SEC Filing on Google Icon
2/18/2026First Commonwealth Financial Corp PA 755$0.92M0.2%-25.2%0.001%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury46,649$56.68M0.2%-12.6%0.036%Search for SEC Filing on Google Icon
2/18/2026BNB Wealth Management LLC1,202$1.46M0.9%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Rexford Capital Inc.3,018$3.67M2.8%-2.3%0.002%Search for SEC Filing on Google Icon
2/17/2026Advisory Services Network LLC12,066$14.66M0.2%-3.5%0.009%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.91,413$111.91M0.1%+31.4%0.070%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors17,055$20.72M0.0%+237.8%0.013%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC33,442$40.64M0.2%-0.2%0.026%Search for SEC Filing on Google Icon
2/17/2026Abound Financial LLC198$0.24M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026University of Texas Texas AM Investment Management Co.29$35K0.0%-85.1%0.000%Search for SEC Filing on Google Icon
2/16/2026Seven Mile Advisory359$0.44M0.1%-12.9%0.000%Search for SEC Filing on Google Icon
2/16/2026LM Advisors LLC342$0.42M0.2%+22.1%0.000%Search for SEC Filing on Google Icon
2/16/2026Atlas Capital Advisors Inc.3,032$3.68M0.4%N/A0.002%Search for SEC Filing on Google Icon
2/13/20261248 Management LLC615$0.75M0.4%-39.9%0.000%Search for SEC Filing on Google Icon
2/13/2026Guardian Wealth Management Inc.171$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026Williams Jones Wealth Management LLC.5,331$6.48M0.1%-0.5%0.004%Search for SEC Filing on Google Icon
2/13/2026GM Advisory Group LLC3,240$3.94M0.2%-12.9%0.002%Search for SEC Filing on Google Icon
2/13/2026Neuberger Berman Group LLC66,343$80.63M0.1%-3.2%0.051%Search for SEC Filing on Google Icon
2/13/2026Abound Financial LLC198$0.24M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026Arkadios Wealth Advisors2,601$3.16M0.1%+5.0%0.002%Search for SEC Filing on Google Icon
2/13/2026MorganRosel Wealth Management LLC1,343$1.63M0.4%+6.3%0.001%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P171$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/13/2026Milford Funds Ltd.1,424$1.73M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Sumitomo Life Insurance Co.1,552$1.89M0.1%+0.9%0.001%Search for SEC Filing on Google Icon
2/12/2026Rossby Financial LCC361$0.44M0.1%-48.8%0.000%Search for SEC Filing on Google Icon
2/12/2026Hollencrest Capital Management5,091$6.19M0.2%+23.8%0.004%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group1,914$2.41M0.1%+15.4%0.001%Search for SEC Filing on Google Icon
2/12/2026Oak Associates Ltd. OH81,923$99.54M6.0%-7.5%0.062%Search for SEC Filing on Google Icon
2/12/2026Longbow Finance SA5,024$6.11M1.0%N/A0.004%Search for SEC Filing on Google Icon
2/12/2026Eley Financial Management Inc1,913$2.32M0.8%-3.4%0.001%Search for SEC Filing on Google Icon
2/12/2026Loomis Sayles & Co. L P138,236$167.97M0.2%-4.2%0.105%Search for SEC Filing on Google Icon
2/12/2026Colonial Trust Co SC81$98K0.0%-31.9%0.000%Search for SEC Filing on Google Icon
2/12/2026Great Lakes Advisors LLC2,732$3.32M0.0%-2.2%0.002%Search for SEC Filing on Google Icon
2/11/2026CSM Advisors LLC3,542$4.30M0.1%+21.1%0.003%Search for SEC Filing on Google Icon
2/11/2026Wellspring Financial Advisors LLC223$0.27M0.0%+8.3%0.000%Search for SEC Filing on Google Icon
2/11/2026Zions Bancorporation National Association UT712$0.87M0.0%+78.0%0.001%Search for SEC Filing on Google Icon
2/11/2026J.Safra Asset Management Corp670$0.81M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/11/2026Strategic Advocates LLC91$0.11M0.0%-11.7%0.000%Search for SEC Filing on Google Icon
2/11/2026Monetary Management Group Inc.2,713$3.30M0.8%-17.5%0.002%Search for SEC Filing on Google Icon
2/11/2026BLI Banque de Luxembourg Investments16,574$20.62M0.6%-9.5%0.013%Search for SEC Filing on Google Icon
2/11/2026Commonwealth Retirement Investments LLC1,023$1.24M0.4%-4.6%0.001%Search for SEC Filing on Google Icon
2/11/2026Hilton Head Capital Partners LLC34$41K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/11/2026Palladiem LLC99$0.12M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/11/2026SouthState Bank Corp111$0.14M0.0%+6.7%0.000%Search for SEC Filing on Google Icon
2/11/2026Syon Capital LLC2,248$2.73M0.1%+6.3%0.002%Search for SEC Filing on Google Icon
2/11/2026Nemes Rush Group LLC48$58K0.0%+17.1%0.000%Search for SEC Filing on Google Icon
2/11/2026BI Asset Management Fondsmaeglerselskab A S92,217$112.05M1.0%-9.0%0.070%Search for SEC Filing on Google Icon
2/11/2026Pinebridge Investments LLC27,004$32.81M0.2%N/A0.021%Search for SEC Filing on Google Icon
2/11/2026Parallel Advisors LLC2,757$3.35M0.1%+4.9%0.002%Search for SEC Filing on Google Icon
2/11/2026Continuum Advisory LLC697$0.85M0.1%+10.6%0.001%Search for SEC Filing on Google Icon
2/10/2026Bruce G. Allen Investments LLC34$41K0.0%-38.2%0.000%Search for SEC Filing on Google Icon
2/10/2026Bridges Investment Management Inc.49,999$60.75M0.8%-2.4%0.038%Search for SEC Filing on Google Icon
2/10/2026Greenwich Wealth Management LLC355$0.43M0.0%-13.0%0.000%Search for SEC Filing on Google Icon
2/10/2026Spinnaker Trust270$0.33M0.0%-32.5%0.000%Search for SEC Filing on Google Icon
2/10/2026Root Financial Partners LLC796$0.97M0.0%+1.3%0.001%Search for SEC Filing on Google Icon
2/10/2026BNP Paribas3,053$3.71M0.1%+10.5%0.002%Search for SEC Filing on Google Icon
2/10/2026New Mexico Educational Retirement Board5,880$7.15M0.2%-1.7%0.004%Search for SEC Filing on Google Icon
2/10/2026Ellevest Inc.438$0.53M0.1%-5.2%0.000%Search for SEC Filing on Google Icon
2/10/2026Waterloo Capital L.P.388$0.47M0.0%-7.4%0.000%Search for SEC Filing on Google Icon
2/10/2026Principia Wealth Advisory LLC84$0.10M0.0%+2,000.0%0.000%Search for SEC Filing on Google Icon
2/10/2026Basepoint Wealth LLC26$32K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/10/2026Rothschild Investment LLC2,080$2.53M0.1%-0.3%0.002%Search for SEC Filing on Google Icon
2/10/2026Thoroughbred Financial Services LLC2,410$2.93M0.2%-0.4%0.002%Search for SEC Filing on Google Icon
2/9/2026Knights of Columbus Asset Advisors LLC2,577$3.13M0.2%-14.8%0.002%Search for SEC Filing on Google Icon
2/9/2026Cary Street Partners Investment Advisory LLC657$0.80M0.2%-2.2%0.001%Search for SEC Filing on Google Icon
2/9/2026Cary Street Partners Financial LLC667$0.81M0.0%-3.2%0.001%Search for SEC Filing on Google Icon
2/9/2026Allstate Corp9,888$12.02M0.2%+107.3%0.008%Search for SEC Filing on Google Icon
2/9/2026Fisher Asset Management LLC29,093$35.35M0.0%-6.6%0.022%Search for SEC Filing on Google Icon
2/9/2026CYBER HORNET ETFs LLC383$0.47M0.3%+7.0%0.000%Search for SEC Filing on Google Icon
2/9/2026Optimize Financial Inc1,545$1.88M0.9%+1.3%0.001%Search for SEC Filing on Google Icon
2/9/2026Catalyst Funds Management Pty Ltd660$0.80M0.2%N/A0.001%Search for SEC Filing on Google Icon
2/6/2026EverSource Wealth Advisors LLC1,586$1.93M0.1%+14.1%0.001%Search for SEC Filing on Google Icon
2/6/2026Legato Capital Management LLC1,791$2.18M0.2%-16.0%0.001%Search for SEC Filing on Google Icon
2/6/2026FourThought Financial Partners LLC17,040$20.70M1.7%-1.3%0.013%Search for SEC Filing on Google Icon
2/6/2026Motco405$0.49M0.0%+1.8%0.000%Search for SEC Filing on Google Icon
2/6/2026Fi3 FINANCIAL ADVISORS LLC170$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/6/2026Cullen Frost Bankers Inc.24,617$29.91M0.3%-1.0%0.019%Search for SEC Filing on Google Icon
2/6/2026Handelsbanken Fonder AB69,324$84.23M0.3%+18.8%0.053%Search for SEC Filing on Google Icon
2/6/2026Ironwood Investment Counsel LLC7,511$9.13M1.3%-13.8%0.006%Search for SEC Filing on Google Icon
2/6/2026Pathway Financial Advisers LLC1,667$2.03M0.6%-1.4%0.001%Search for SEC Filing on Google Icon
2/5/2026TD Private Client Wealth LLC2,145$2.61M0.1%-36.9%0.002%Search for SEC Filing on Google Icon
2/5/2026Integrated Investment Consultants LLC181$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/5/2026Elyxium Wealth LLC655$0.80M0.0%-1.5%0.000%Search for SEC Filing on Google Icon
2/5/2026L & S Advisors Inc4,026$4.89M0.4%-2.6%0.003%Search for SEC Filing on Google Icon
2/5/2026Beese Fulmer Investment Management Inc.17,834$21.67M1.3%+1.5%0.014%Search for SEC Filing on Google Icon
2/5/2026Canada Post Corp Registered Pension Plan10,338$12.56M0.5%+17.8%0.008%Search for SEC Filing on Google Icon
2/5/2026Fulcrum Asset Management LLP711$0.88M0.1%-11.7%0.001%Search for SEC Filing on Google Icon
2/5/2026Bessemer Group Inc.178,988$217.49M0.3%-5.1%0.137%Search for SEC Filing on Google Icon
2/5/2026Simmons Bank6,430$7.81M0.5%-2.9%0.005%Search for SEC Filing on Google Icon
2/4/2026Legacy Financial Advisors Inc.567$0.69M0.1%-5.8%0.000%Search for SEC Filing on Google Icon
2/4/2026Paradigm Asset Management Co. LLC2,000$2.43M0.6%-4.8%0.002%Search for SEC Filing on Google Icon
2/4/2026Valley Wealth Managers Inc.851$1.03M0.1%-2.4%0.001%Search for SEC Filing on Google Icon
2/4/2026Nicholas Company Inc.44,490$54.06M0.9%-13.0%0.034%Search for SEC Filing on Google Icon
2/4/2026Valeo Financial Advisors LLC1,318$1.60M0.0%+5.4%0.001%Search for SEC Filing on Google Icon
2/4/2026SVB Wealth LLC406$0.49M0.0%-2.2%0.000%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
KLA logo
KLA Corporation, together with its subsidiaries, engages in the design, manufacture, and marketing of process control, process-enabling, and yield management solutions for the semiconductor and related electronics industries worldwide. It operates through three segments: Semiconductor Process Control; Specialty Semiconductor Process; and PCB and Component Inspection. The company offers inspection and review tools to identify, locate, characterize, review, and analyze defects on various surfaces of patterned and unpatterned wafers; metrology systems that are used to measure pattern dimensions, film thickness, film stress, layer-to-layer alignment, pattern placement, surface topography, and electro-optical properties for wafers; chemical process control equipment; wired and wireless sensor wafers and reticles; wafer defect inspection, review, and metrology systems; reticle inspection and metrology systems; and semiconductor software solutions that provide run-time process control, defect excursion identification, process corrections, and defect classification to accelerate yield learning rates and reduce production risk. It also provides etch, plasma dicing, deposition, and other wafer processing technologies and solutions for the semiconductor and microelectronics industry. In addition, the company offers direct imaging, inspection, optical shaping, inkjet and additive printing, UV laser drilling, and computer-aided manufacturing and engineering solutions for the PCB market; inspection and electrical testing systems to identify and classify defects, as well as systems to repair defects for the display market; and inspection and metrology systems for quality control and yield improvement in advanced and traditional semiconductor packaging markets. The company was formerly known as KLA-Tencor Corporation and changed its name to KLA Corporation in July 2019. KLA Corporation was incorporated in 1975 and is headquartered in Milpitas, California.
Read More on KLA

Today's Range

Now: $1,498.67
Low: $1,457.05
High: $1,535.00

50 Day Range

MA: $1,476.01
Low: $1,307.22
High: $1,684.71

52 Week Range

Now: $1,498.67
Low: $551.33
High: $1,693.35

Volume

2,187,068 shs

Average Volume

972,172 shs

Market Capitalization

$196.45 billion

P/E Ratio

43.60

Dividend Yield

0.51%

Beta

1.45

Who are the company insiders with the largest holdings of KLA?

KLA's top insider shareholders include:
  1. Richard P Wallace (CEO)
  2. Bren D Higgins (CFO)
  3. Ahmad A Khan (Insider)
  4. Oreste Donzella (EVP)
  5. Brian Lorig (EVP)
  6. Mary Beth Wilkinson (EVP)
  7. Virendra A Kirloskar (CAO)
Learn More about top insider investors at KLA.

Who are the major institutional investors of KLA?

KLA's top institutional investors include:
  1. Alkeon Capital Management LLC — 0.00%
  2. Bessemer Group Inc. — 0.14%
  3. Jane Street Group LLC — 0.00%
  4. Loomis Sayles & Co. L P — 0.11%
  5. IMC Chicago LLC — 0.00%
  6. Cornerstone Investment Partners LLC — 0.07%
Learn More about top institutional investors of KLA stock.

Which major investors are selling KLA stock?

In the previous quarter, KLAC stock was sold by these institutional investors:
  1. Goldman Sachs Group Inc.
  2. Wedge Capital Management L L P NC
  3. Caption Management LLC
  4. Bessemer Group Inc.
  5. BI Asset Management Fondsmaeglerselskab A S
  6. Walleye Trading LLC
  7. SG Americas Securities LLC
  8. State of Tennessee Department of Treasury
In the last year, company insiders that have sold KLA company stock include:
  1. Richard P Wallace (CEO)
  2. Bren D Higgins (CFO)
  3. Ahmad A Khan (Insider)
  4. Oreste Donzella (EVP)
  5. Brian Lorig (EVP)
Learn More investors selling KLA stock.

Which major investors are buying KLA stock?

In the previous quarter, KLAC stock was acquired by institutional investors including:
  1. Alkeon Capital Management LLC
  2. PFA Pension Forsikringsaktieselskab
  3. Marshall Wace LLP
  4. Jain Global LLC
  5. Jane Street Group LLC
  6. Pinebridge Investments LLC
  7. Covenant Asset Management LLC
  8. Russell Investments Group Ltd.