Insider and congress filings
KLA Corporation (KLAC)
About KLA Corporation
from the company's filings and listing- Exchange
- NASDAQ
- Sector
- Technology
- Industry
- Semiconductors
- Chief executive
- Richard Wallace
- Employees
- 17,100
- Listed since
- Oct 8, 1980
- Market value
- $238.9B
- Price to earnings
- 49.6
- Earnings per share
- $3.68
- Dividend yield
- 0.46%
Earnings
6 reported quarters · next on Oct 28, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Q4 FY2026reported Jul 28, 2026 | $1.05 | $1.00 | $3.7B | $3.6B | EPS beatRevenue in line |
| Q3 FY2026reported Apr 29, 2026 | $0.94 | $0.92 | $3.4B | $3.4B | EPS beatRevenue in line |
| Q2 FY2026reported Jan 29, 2026 | $0.89 | $0.88 | $3.3B | $3.2B | EPS in lineRevenue in line |
| Q1 FY2026reported Oct 29, 2025 | $0.88 | $0.86 | $3.2B | $3.2B | EPS beatRevenue in line |
| Q4 FY2025reported Jul 31, 2025 | $0.94 | $0.85 | $3.2B | $3.1B | EPS beatRevenue beat |
| Q3 FY2025reported Apr 30, 2025 | $0.84 | $0.81 | $3.1B | $3.0B | EPS beatRevenue beat |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Executive pay
as filed for 2025 · proxy filed Sep 23, 2025| Executive | Salary | Stock awards | Other | Total |
|---|---|---|---|---|
| Richard WallacePresident & Chief Executive Officer | $1.2M | $20.1M | $3.8M | $25.1M |
| Bren HigginsExecutive Vice President & Chief Financial Officer | $750K | $5.5M | $1.5M | $7.7M |
| Ahmad KhanPresident, Semiconductor Products and Customers | $750K | $5.5M | $1.5M | $7.7M |
| Brian LorigExecutive Vice President, KLA Global Services | $544K | $3.7M | $789K | $5.0M |
| Mary Beth WilkinsonExecutive Vice President, Chief Legal Officer & Corpor | $556K | $1.9M | $650K | $3.1M |
The summary compensation table from the 2025 proxy statement, current executives only. 1 executive who has since left the company is named in that filing and not shown here. Read the filing
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| Blackrock, Inc. | $38.1B | 126,198,653 | +901.9% | 9.62% |
| Vanguard Capital Management LLC | $25.7B | 85,323,770 | +901.5% | 6.51% |
| State Street Corp | $19.0B | 62,892,994 | +922.1% | 4.80% |
| Capital World Investors | $13.7B | 45,318,111 | +1009.6% | 3.46% |
| Invesco Ltd. | $13.5B | 44,848,852 | +1530.3% | 3.42% |
| FMR LLC | $13.0B | 43,007,912 | +877.1% | 3.28% |
| Vanguard Portfolio Management LLC | $11.9B | 39,388,674 | +877.6% | 3.00% |
| Alliancebernstein L.P. | $11.0B | 7,470,622 | +1681.1% | 0.57% |
| Geode Capital Management, LLC | $11.0B | 36,488,344 | +893.4% | 2.78% |
| Capital International Investors | $10.7B | 35,558,216 | +1203.4% | 2.71% |
| Primecap Management Co | $6.2B | 20,536,730 | +742.5% | 1.57% |
| Goldman Sachs Group Inc | $6.1B | 20,065,542 | +1003.7% | 1.53% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
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Open-market insider trades
15 filings of 395 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| Brian LorigEVP, KLA Global Services | Sold | 59,586 | $208.13 | $12.4M | Aug 13, 2026 | 1d |
| Bren D. HigginsEVP & Chief Financial Officer | Sold | 31,500 | $209.87 | $6.6M | Aug 12, 2026 | 1d |
| Richard P. WallacePresident and CEO | Sold | 87,568 | $198.95 | $17.4M | Aug 11, 2026 | 1d |
| Ahmad A. KhanPresident, Semi. Prod. & Cust. | Sold | 33,180 | $198.95 | $6.6M | Aug 11, 2026 | 1d |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Sold | 529 | $204.56 | $108K | Aug 10, 2026 | 1d |
| Mary Beth WilkinsonEVP, CLO and Secretary | Sold | 1,661 | $204.56 | $340K | Aug 10, 2026 | 1d |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Sold | 2,405 | $197.57 | $475K | Aug 7, 2026 | 3d |
| Mary Beth WilkinsonEVP, CLO and Secretary | Sold | 21,831 | $197.57 | $4.3M | Aug 7, 2026 | 3d |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Sold | 4,504 | $195.50 | $881K | Aug 5, 2026 | 0d |
| Mary Beth WilkinsonEVP, CLO and Secretary | Sold | 13,802 | $195.50 | $2.7M | Aug 5, 2026 | 0d |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Sold | 1,565 | $191.59 | $300K | Aug 4, 2026 | 0d |
| Mary Beth WilkinsonEVP, CLO and Secretary | Sold | 4,295 | $191.59 | $823K | Aug 4, 2026 | 0d |
| Bren D. HigginsEVP & Chief Financial Officer | Sold | 27,701 | $265.69 | $7.4M | Jul 2, 2026 | 4d |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Sold | 196 | $265.69 | $52K | Jul 2, 2026 | 4d |
| Mary Beth WilkinsonEVP, CLO and Secretary | Sold | 14,392 | $285.30 | $4.1M | Jul 1, 2026 | 1d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Congress trades in KLAC
20 disclosures of 85 on record · median 27d of the 45 allowed| Member | Type | Action | Amount disclosed | Since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Michael A. Rulli | Stock | Purchase | $1,001 - $15,000 | -31.8%S&P +2.4% · vs S&P 500 -34.2% | Jul 1, 2026 | Aug 7, 2026 | 37d |
| Alan ArmstrongSelfFiled late | Stock | Purchase | $1,001 - $15,000 | +26.7%S&P +20.2% · vs S&P 500 +6.5% | Mar 27, 2026 | Jul 21, 2026 | 116d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | -5.5%S&P +6.8% · vs S&P 500 -12.2% | Apr 24, 2026 | May 11, 2026 | 17d |
| Lizzie Fletcher | Stock | Sale | $1,001 - $15,000 | +9.4%S&P +12.8% · vs S&P 500 -3.4% | Apr 8, 2026 | May 1, 2026 | 23d |
| Ro Khanna | Stock | Purchase | $15,001 - $50,000 | +23.4%S&P +15.2% · vs S&P 500 +8.2% | Mar 18, 2026 | Apr 7, 2026 | 20d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +21.0%S&P +16.0% · vs S&P 500 +5.1% | Mar 23, 2026 | Apr 7, 2026 | 15d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +37.4%S&P +12.5% · vs S&P 500 +24.9% | Feb 5, 2026 | Mar 9, 2026 | 32d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +12.2%S&P +10.3% · vs S&P 500 +1.9% | Jan 29, 2026 | Feb 6, 2026 | 8d |
| Val T. HoyleSpouse | Stock | Sale | $1,001 - $15,000 | +70.8%S&P +14.6% · vs S&P 500 +56.2% | Sep 23, 2025 | Oct 10, 2025 | 17d |
| Val T. HoyleSpouseFiled late | Stock | Purchase | $1,001 - $15,000 | +98.1%S&P +19.7% · vs S&P 500 +78.4% | Jul 28, 2025 | Sep 12, 2025 | 46d |
| Val T. HoyleSpouseFiled late | Stock | Sale | $1,001 - $15,000 | +165.9%S&P +37.6% · vs S&P 500 +128.3% | Apr 29, 2025 | Sep 12, 2025 | 136d |
| Val T. HoyleSpouseFiled late | Stock | Purchase | $1,001 - $15,000 | +162.7%S&P +31.1% · vs S&P 500 +131.7% | Oct 29, 2024 | Sep 12, 2025 | 318d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +160.1%S&P +40.4% · vs S&P 500 +119.6% | Apr 9, 2025 | May 12, 2025 | 33d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +178.4%S&P +42.4% · vs S&P 500 +135.9% | Apr 23, 2025 | May 12, 2025 | 19d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +170.5%S&P +41.9% · vs S&P 500 +128.6% | Apr 15, 2025 | May 12, 2025 | 27d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +152.3%S&P +28.3% · vs S&P 500 +124.0% | Feb 25, 2025 | Mar 6, 2025 | 9d |
| William R. Keating | Stock | Purchase | $1,001 - $15,000 | +143.9%S&P +25.4% · vs S&P 500 +118.6% | Jan 24, 2025 | Feb 25, 2025 | 32d |
| Gilbert Ray Cisneros, Jr. | Stock | Sale | $1,001 - $15,000 | +164.7%S&P +31.1% · vs S&P 500 +133.6% | Jan 13, 2025 | Feb 11, 2025 | 29d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +141.5%S&P +27.6% · vs S&P 500 +113.9% | Jan 17, 2025 | Feb 6, 2025 | 20d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +137.0%S&P +25.7% · vs S&P 500 +111.3% | Jan 22, 2025 | Feb 6, 2025 | 15d |
Since the trade: the stock's move from the trade date to the latest close we hold, as of Sep 10, 2026, an estimate, with the S&P 500 over the same window and the difference against it. The figures describe the stock after the trade, not the member's result: the filing carries a band, not a fill, and a sale keeps the same sign, so a positive figure after a sale means the stock kept rising. An option row carries the underlying stock's move. A row marked n/a has no market price. Not investment advice.
Members of Congress reporting a position
5 members · estimate, as of Sep 10, 20265 members report a position (estimated). The largest estimated position is in the $500,001 - $1,000,000 band.
| Member | Party, chamber | Estimated position | Share of their portfolio |
|---|---|---|---|
| Markwayne Mullin | Republican · Senate | $500,001 - $1,000,000 | 1.9% |
| Gilbert Ray Cisneros, Jr. | Democrat · House | $100,001 - $250,000 | 0.3% |
| Robert Bresnahan | Republican · House | $1,001 - $15,000 | 0.1% |
| William R. Keating | Democrat · House | $1,001 - $15,000 | 1.3% |
| Michael A. Rulli | Republican · House | $1,001 - $15,000 | 0.5% |
Estimate, as of Sep 10, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Brian LorigEVP, KLA Global Services | Tax withholding | 2,876 | Aug 7, 2026 |
| Mary Beth WilkinsonEVP, CLO and Secretary | Tax withholding | 1,208 | Aug 7, 2026 |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Tax withholding | 521 | Aug 7, 2026 |
| Ahmad A. KhanPresident, Semi. Prod. & Cust. | Tax withholding | 4,532 | Aug 7, 2026 |
| Bren D. HigginsEVP & Chief Financial Officer | Tax withholding | 4,532 | Aug 7, 2026 |
| Richard P. WallacePresident and CEO | Tax withholding | 12,762 | Aug 7, 2026 |
| Richard P. WallacePresident and CEO | Tax withholding | 133,948 | Aug 6, 2026 |
| Richard P. WallacePresident and CEO | Stock award | 487,437 | Aug 6, 2026 |
| Bren D. HigginsEVP & Chief Financial Officer | Tax withholding | 52,647 | Aug 6, 2026 |
| Mary Beth WilkinsonEVP, CLO and Secretary | Tax withholding | 15,875 | Aug 6, 2026 |
| Mary Beth WilkinsonEVP, CLO and Secretary | Stock award | 50,427 | Aug 6, 2026 |
| Mary Beth WilkinsonEVP, CLO and Secretary | Stock award | 5,070 | Aug 5, 2026 |
| Bren D. HigginsEVP & Chief Financial Officer | Stock award | 149,896 | Aug 6, 2026 |
| Bren D. HigginsEVP & Chief Financial Officer | Stock award | 24,411 | Aug 5, 2026 |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Tax withholding | 2,365 | Aug 6, 2026 |
| Virendra A. KirloskarSVP & Chief Accounting Officer | Stock award | 9,540 | Aug 6, 2026 |
| Brian LorigEVP, KLA Global Services | Tax withholding | 22,243 | Aug 6, 2026 |
| Brian LorigEVP, KLA Global Services | Stock award | 64,722 | Aug 6, 2026 |
| Brian LorigEVP, KLA Global Services | Stock award | 15,961 | Aug 5, 2026 |
| Ahmad A. KhanPresident, Semi. Prod. & Cust. | Tax withholding | 52,647 | Aug 6, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling KLAC?
Across the 15 most recent open-market filings shown here, 0 were purchases and 15 were sales.
Which members of Congress have traded KLAC?
Michael A. Rulli, Alan Armstrong, Ro Khanna, Lizzie Fletcher, Val T. Hoyle, William R. Keating and others disclosed KLAC transactions in the filings shown here.
Which members of Congress hold KLAC?
5 members of Congress report a position in KLAC in the estimate we hold as of Sep 10, 2026. The three largest estimated positions belong to Markwayne Mullin, Gilbert Ray Cisneros, Jr. and Robert Bresnahan. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.
Is KLAC in the S&P 500 or the Nasdaq 100?
KLA Corporation is a current member of the S&P 500 and Nasdaq 100, per the membership list we hold as of Sep 10, 2026. Current members of either index get a page here whatever their filing history.
How quickly are KLAC trades disclosed?
Insider filings on this page reached the public a median of 1 days after the transaction, against the two business days Form 4 allows. Congressional disclosures took a median of 27 days, against the 45 the STOCK Act allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.