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KLA Corporation (NASDAQ: KLAC) posts $3.66B Q4 revenue and sets 2027 outlook

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8-K

Rhea-AI Filing Summary

KLA Corporation reported fiscal 2026 fourth‑quarter revenue of $3.66 billion, above the midpoint of guidance, with GAAP net income of $1.36 billion and GAAP diluted EPS of $1.04. Non‑GAAP diluted EPS was $1.05. For the full year, revenue was $13.58 billion and GAAP net income $4.83 billion, or $3.66 per diluted share.

Operating cash flow reached $906.4 million for the quarter and $4.14 billion for the year, generating free cash flow of $817.1 million and $3.77 billion, respectively. Capital returns, including dividends and share repurchases, totaled $876.3 million in the quarter and $3.35 billion for fiscal 2026. In June 2026 the company completed a ten‑for‑one stock split, and all share figures are adjusted accordingly.

For the first quarter of fiscal 2027, KLA forecasts revenue of $4.0 billion ± $0.2 billion, GAAP gross margin of 61.6% ± 1.0%, and GAAP diluted EPS of $1.14 ± $0.10, with non‑GAAP gross margin of 62.5% ± 1.0% and non‑GAAP diluted EPS of $1.16 ± $0.10. Management cites strengthening demand tied to AI infrastructure and advanced packaging while outlining extensive macroeconomic, regulatory and technology‑related risks.

Positive

  • None.

Negative

  • None.

Filing Explained

The filing adds that KLA proportionally increased its authorized common shares alongside the completed June 11, 2026 ten-for-one split; it does not identify that authorization change itself as an issuance.

Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Q4 2026 Total Revenue $3.66 billion Fourth quarter fiscal 2026 total revenues, above midpoint of guidance range
Q4 2026 GAAP Net Income $1.36 billion Fourth quarter fiscal 2026 GAAP net income
FY 2026 Total Revenue $13.58 billion Revenue for fiscal year ended June 30, 2026
FY 2026 GAAP Net Income $4.83 billion GAAP net income for fiscal year ended June 30, 2026
FY 2026 Free Cash Flow $3.77 billion Free cash flow for fiscal year ended June 30, 2026
FY 2026 Capital Returns $3.35 billion Dividends plus share repurchases during fiscal 2026
Q1 FY 2027 Revenue Guidance $4.0 billion ± $0.2 billion Expected total revenues for quarter ending September 30, 2026
Q1 FY 2027 GAAP EPS Guidance $1.14 ± $0.10 Expected GAAP diluted EPS for quarter ending September 30, 2026
free cash flow financial
"Free cash flow was $817.1 million and $3.77 billion, respectively"
Free cash flow is the amount of money a company has left over after paying all its expenses and investing in its business, like buying equipment or updating facilities. It shows how much cash is available to reward shareholders, pay down debt, or save for future growth. This helps investors understand if a company is financially healthy and able to grow.
non-GAAP net income financial
"Reconciliation of GAAP Net Income to Non-GAAP Net Income"
Non-GAAP net income is a company's profit figure that excludes certain costs or income that are included in standard accounting methods. Companies often use it to show what their earnings might look like without one-time expenses or other unusual items, helping investors see the company's core performance more clearly.
Semiconductor Process Control technical
"Semiconductor Process Control | $ 3,256,781"
ten-for-one stock split financial
"the company effected a ten-for-one stock split of its common stock"
forward-looking statements regulatory
"Statements in this press release other than historical facts ... are forward-looking statements"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
Q4 2026 total revenues $3,658 million vs $3,175 million in Q4 2025
Q4 2026 GAAP diluted EPS $1.04 vs $0.91 in Q4 2025
FY 2026 total revenues $13,579 million vs $12,156 million in FY 2025
FY 2026 GAAP diluted EPS $3.66 vs $3.04 in FY 2025
Guidance

For Q1 fiscal 2027, KLA guides revenue to $4.0 billion ± $0.2 billion, GAAP gross margin to 61.6% ± 1.0%, non-GAAP gross margin to 62.5% ± 1.0%, GAAP diluted EPS to $1.14 ± $0.10, and non-GAAP diluted EPS to $1.16 ± $0.10.

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FAQ

What were KLA (KLAC) fiscal 2026 fourth-quarter revenues and earnings?

KLA reported Q4 fiscal 2026 revenue of $3.66 billion, GAAP net income of $1.36 billion and GAAP diluted EPS of $1.04. Non‑GAAP net income was $1.39 billion with non‑GAAP diluted EPS of $1.05, based on 1.31 billion diluted shares.

How did KLA (KLAC) perform for the full fiscal year 2026?

For fiscal 2026, KLA generated revenue of $13.58 billion and GAAP net income of $4.83 billion, or $3.66 per diluted share. Non‑GAAP net income was $4.96 billion, with non‑GAAP diluted EPS of $3.76, reflecting adjustments mainly for acquisition‑related charges.

What cash flow and capital returns did KLA (KLAC) report for fiscal 2026?

KLA produced $4.14 billion in cash flow from operating activities and $3.77 billion in free cash flow for fiscal 2026. Capital returns, combining dividends and share repurchases, totaled $3.35 billion for the year, including $876.3 million returned in the fourth quarter alone.

What guidance did KLA (KLAC) give for the first quarter of fiscal 2027?

For Q1 fiscal 2027, KLA expects revenue of $4.0 billion ± $0.2 billion, GAAP gross margin of 61.6% ± 1.0% and GAAP diluted EPS of $1.14 ± $0.10. Non‑GAAP gross margin is guided to 62.5% ± 1.0%, with non‑GAAP diluted EPS of $1.16 ± $0.10.

Did KLA (KLAC) announce any share structure changes in 2026?

Yes. On June 11, 2026, KLA effected a ten‑for‑one stock split of its common stock and proportionally increased authorized shares. All share and per‑share figures in the results have been retroactively adjusted to reflect this stock split.

Which business segments drove KLA (KLAC) revenue in Q4 fiscal 2026?

In Q4 fiscal 2026, Semiconductor Process Control generated $3,256.8 million of revenue, Specialty Semiconductor Process contributed $159.7 million, and PCB and Component Inspection delivered $241.1 million. Total reportable segment revenues were $3,657.6 million for the quarter.

What key risks did KLA (KLAC) highlight alongside its 2026 results?

KLA cited risks including global economic conditions, international operations, evolving export controls affecting China, tariffs, IP disputes, cybersecurity, supply availability, industry cyclicality, AI‑related technology changes, tax and regulatory issues, debt levels, and impacts from geopolitical conflicts and climate or catastrophic events.
00003192012026FYfalse408875-300000003192012026-07-282026-07-28

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
8-K
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 28, 2026
KLA CORPORATION
(Exact name of registrant as specified in its charter)
Delaware000-0999204-2564110
(State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)
One Technology DriveMilpitasCalifornia95035
(Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code:(408) 875-3000
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $0.001 par value per shareKLACThe Nasdaq Stock Market, LLC
The Nasdaq Global Select Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.




Item 2.02Results of Operations and Financial Condition.
On July 28, 2026, KLA Corporation (the “Company”) issued a press release announcing selected financial and operating results for its fourth quarter of and full fiscal year 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.
The information in Item 2.02 of this Current Report on Form 8-K and the exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing.

Item 9.01Financial Statements and Exhibits.
(d)Exhibits
Exhibit No.Description
99.1
Press release issued July 28, 2026
104Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
KLA CORPORATION
Date: July 28, 2026
By:/s/BREN D. HIGGINS
Name:Bren D. Higgins
Title:Executive Vice President and Chief Financial Officer




Exhibit 99.1
FOR IMMEDIATE RELEASE
Investor Relations:Media Relations:
Kevin Kessel, CFAMike Dulin
Vice President, Investor RelationsCorporate Communications
ir@kla.commedia@kla.com
KLA CORPORATION REPORTS FISCAL 2026 FOURTH QUARTER AND FULL YEAR RESULTS
For the quarter, total revenues were $3.66 billion, above the midpoint of the guidance range;
GAAP diluted EPS was $1.04, at the upper end of the guidance range, and non-GAAP diluted EPS was $1.05, at the upper end of the guidance range;
Cash flow from operating activities for the quarter and fiscal year was $906.4 million and $4.14 billion, respectively, and free cash flow was $817.1 million and $3.77 billion, respectively;
Capital returns for the quarter and fiscal year were $876.3 million and $3.35 billion, respectively; and
On June 11, 2026, after the market close, the company effected a ten-for-one stock split of its common stock and a proportional increase in the number of authorized shares of common stock. Share and per share information throughout this press release have been retroactively adjusted to reflect the stock split.
MILPITAS, Calif., July 28, 2026 - KLA Corporation (NASDAQ: KLAC) today announced financial and operating results for its fourth quarter and fiscal year ended June 30, 2026. KLA reported GAAP net income of $1.36 billion and GAAP diluted earnings per share (“EPS”) of $1.04 on total revenues of $3.66 billion for the fourth quarter of fiscal year 2026. For the fiscal year ended June 30, 2026, KLA reported GAAP net income of $4.83 billion and GAAP diluted EPS of $3.66 on total revenues of $13.58 billion.
“KLA’s June quarter results reinforce that the trends driving our growth are strengthening, and we see momentum across our business accelerating in the second half of calendar 2026 and continuing through 2027,” said Rick Wallace, president and CEO of KLA Corporation. “KLA remains uniquely positioned on the critical path of AI infrastructure expansion, where the increasing number and sophistication of leading-edge designs across foundry/logic and the rising complexity and performance specifications in memory are driving greater demand for process control. In addition, the AI infrastructure buildout is also driving new growth opportunities in advanced packaging where KLA’s market-leading process control product portfolio is well positioned.”
GAAP Results
Q4 FY 2026Q3 FY 2026Q4 FY 2025
Total Revenues$3,658 million$3,415 million$3,175 million
Net Income$1,363 million$1,201 million$1,203 million
Net Income per Diluted Share$1.04$0.91$0.91
Non-GAAP Results
Q4 FY 2026Q3 FY 2026Q4 FY 2025
Net Income$1,386 million$1,239 million$1,244 million
Net Income per Diluted Share$1.05$0.94$0.94
A reconciliation between GAAP operating results and non-GAAP operating results is provided following the financial statements included in this release. KLA will discuss the results for its fiscal year 2026 fourth quarter and full year, along with its outlook, on a conference call today beginning at 2:00 p.m. Pacific Time. A webcast of the call will be available at: ir.kla.com.
First Quarter Fiscal 2027 Guidance
The following details our guidance for the first quarter of fiscal 2027 ending in September:
Total revenues are expected to be in a range of $4.0 billion +/- $200 million
GAAP gross margin is expected to be in a range of 61.6% +/- 1.0%
Non-GAAP gross margin is expected to be in a range of 62.5% +/- 1.0%
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GAAP diluted EPS is expected to be in a range of $1.14 +/- $0.10
Non-GAAP diluted EPS is expected to be in a range of $1.16 +/- $0.10
For additional details and assumptions underlying our guidance metrics, please see the company’s published Letter to Shareholders, Earnings Slide Presentation and Earnings Infographic on the KLA investor relations website (ir.kla.com). Such Letter to Shareholders, Earnings Slide Presentation and Earnings Infographic are not incorporated by reference into this earnings release.
About KLA:
KLA Corporation (“KLA”) develops industry-leading equipment and services that enable innovation throughout the electronics industry. We provide advanced process control and process-enabling solutions for manufacturing wafers and reticles, integrated circuits, packaging and printed circuit boards. In close collaboration with leading customers across the globe, our expert teams of physicists, engineers, data scientists and problem-solvers design solutions that move the world forward. Investors and others should note that KLA announces material financial information including SEC filings, press releases, public earnings calls and conference webcasts using an investor relations website (ir.kla.com). Additional information may be found at: www.kla.com.
Note Regarding Forward-Looking Statements:
Statements in this press release other than historical facts, such as statements pertaining to the amount and timing of dividends, the amount and timing of share repurchases, total revenues, GAAP and non-GAAP gross margin and GAAP and non-GAAP diluted EPS for the quarter ending September 30, 2026, are forward-looking statements and are subject to the Safe Harbor provisions created by the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current information and expectations and involve a number of risks and uncertainties. Actual results may differ materially from those projected in such statements due to various factors, including, but not limited to: our vulnerability to a weakening in the condition of the financial markets and the global economy; risks related to our international operations; evolving Bureau of Industry and Security of the U.S. Department of Commerce rules and regulations and their impact on our ability to sell products to and provide services to certain customers in China; tariffs, retaliatory trade measures and other trade restrictions, as well as uncertainty regarding tariff authority, implementation and refund process; costly intellectual property disputes that could result in our inability to sell or use the challenged technology; risks related to the legal, regulatory and tax environments in which we conduct our business; differing stakeholder expectations, requirements and attention to environment, social and governance (“ESG”) matters and the resulting costs, risks and impact on our business; unexpected delays, difficulties and expenses in executing against our environmental, climate, or other ESG targets, goals and commitments, or meeting stakeholder expectations; our ability to attract, retain and motivate key personnel; our vulnerability to disruptions and delays at our third-party service providers; cybersecurity threats, cyber incidents affecting our and our business partners’ systems and networks; our reliance on critical information, including our enterprise resource planning system for daily operations; risks related to acquisitions, integrations, strategic alliances or collaborative arrangements; climate change, natural disasters, public health crises, terrorism, acts of war and other catastrophic events and the adverse impact on our business operations; the war between Ukraine and Russia, the armed conflict in Iran and elsewhere in the Middle East, and the significant military activity in those regions; lack of insurance for losses and interruptions caused by terrorists and acts of war, and our self-insurance of certain risks including earthquake risk; risks related to fluctuations in foreign currency exchange rates; risks related to fluctuations in interest rates and the market values of our portfolio investments; risks associated with our interest rate hedging activities; risks related to tax and regulatory compliance audits; any change in taxation rules or practices and our effective tax rate; compliance costs with federal securities laws, rules, regulations, NASDAQ requirements, and evolving accounting standards and practices; ongoing changes in the technology industry, including artificial intelligence (“AI”) related developments and changes in semiconductor manufacturing processes, customer investment patterns and end-market demand; our vulnerability to a highly concentrated customer base; the cyclicality of the industries in which we operate; our ability to timely develop new technologies and products that successfully address changes in the industry; risks related to the development, adoption, governance and use of AI by us, our competitors and third parties; our ability to maintain our technology advantage and protect proprietary rights; our ability to compete in the industry; the availability and cost of components, materials or subassemblies used in the production of our products, including due to limited-source suppliers, the availability of rare earth elements or DRAM chip shortages; our ability to operate our business in accordance with our business plan; risks related to our debt and leveraged capital structure; we may not be able to declare cash dividends at all or in any particular amount; liability to our customers under indemnification provisions if our products fail to operate properly or contain defects or our customers are sued by third parties due to our products; risks associated with our receipt of government funding; we may incur significant restructuring charges or other asset impairment charges or inventory write offs; we are subject to risks related to receivables factoring, banking arrangements and compliance risk of certain settlement agreements with the government; and risks related to the Court of Chancery of the State of Delaware being the sole and exclusive forum for certain actions and proceedings. For other factors that may cause actual results to differ materially from those projected and anticipated in forward-looking statements in this press release, please refer to KLA’s Annual Report on Form 10-K for the year ended June 30, 2025, and other subsequent filings with the Securities and Exchange Commission (including, but not limited to, the risk factors described therein). KLA assumes no obligation to, and does not currently intend to, update these forward-looking statements.
2


KLA Corporation
Condensed Consolidated Unaudited Balance Sheets
(In thousands)
June 30, 2026June 30, 2025
ASSETS
Current assets:
Cash and cash equivalents$1,649,842 $2,078,908 
Marketable securities3,252,566 2,415,715 
Accounts receivable, net2,889,208 2,263,915 
Inventories3,648,538 3,212,149 
Other current assets941,636 728,102 
Total current assets12,381,790 10,698,789 
Land, property and equipment, net1,380,550 1,252,775 
Goodwill, net1,788,758 1,792,193 
Deferred income taxes1,037,224 1,105,770 
Purchased intangible assets, net255,835 444,785 
Other non-current assets1,107,378 773,614 
Total assets$17,951,535 $16,067,926 
LIABILITIES AND STOCKHOLDERS EQUITY
Current liabilities:
Accounts payable$623,668 $458,509 
Deferred system revenue932,901 816,834 
Deferred service revenue604,127 548,011 
Other current liabilities2,144,231 2,262,441 
Total current liabilities4,304,927 4,085,795 
Long-term debt5,887,415 5,884,257 
Deferred tax liabilities473,648 446,945 
Deferred service revenue238,111 348,844 
Other non-current liabilities697,614 609,632 
Total liabilities11,601,715 11,375,473 
Stockholders’ equity:
Common stock and capital in excess of par value2,700,409 2,511,922 
Retained earnings 3,683,864 2,179,330 
Accumulated other comprehensive income (loss)(34,453)1,201 
Total stockholders’ equity6,349,820 4,692,453 
Total liabilities and stockholders’ equity$17,951,535 $16,067,926 
3


KLA Corporation
Condensed Consolidated Unaudited Statements of Operations
Three Months Ended June 30,Twelve Months Ended June 30,
(In thousands, except per share amounts)
2026202520262025
Revenues:
Product$2,837,151 $2,472,182 $10,453,537 $9,472,854 
Service820,405 702,559 3,125,939 2,683,308 
Total revenues3,657,556 3,174,741 13,579,476 12,156,162 
Costs and expenses:
Costs of revenues1,413,108 1,207,286 5,255,060 4,751,867 
Research and development399,023 352,989 1,532,118 1,360,334 
Selling, general and administrative291,477 262,706 1,131,518 1,029,734 
Impairment of goodwill and purchased intangible assets— — — 239,100 
Interest expense73,274 73,125 284,440 302,166 
Other expense (income), net(68,711)(50,164)(229,585)(171,487)
Income before income taxes1,549,385 1,328,799 5,605,925 4,644,448 
Provision for income taxes186,326 125,950 775,154 582,805 
Net income$1,363,059 $1,202,849 $4,830,771 $4,061,643 
Net income per share:
Basic$1.04 $0.91 $3.68 $3.05 
Diluted$1.04 $0.91 $3.66 $3.04 
Weighted-average number of shares:
Basic1,306,517 1,320,323 1,311,516 1,330,299 
Diluted1,314,986 1,327,341 1,319,633 1,337,502 
4


KLA Corporation
Condensed Consolidated Unaudited Statements of Cash Flows
Three Months Ended June 30,
(In thousands)20262025
Cash flows from operating activities:
Net income$1,363,059 $1,202,849 
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization98,606 96,252 
Unrealized foreign exchange (gain) loss and other6,343 (8,648)
Stock-based compensation expense82,104 71,269 
Deferred income taxes105,049 (60,482)
Changes in assets and liabilities:
Accounts receivable(586,459)(67,608)
Inventories(212,304)(48,519)
Other assets(423,291)(86,564)
Accounts payable107,788 (8,601)
Deferred system revenue312,062 (51,515)
Deferred service revenue14,172 35,850 
Other liabilities39,301 90,708 
Net cash provided by operating activities906,430 1,164,991 
Cash flows from investing activities:
Capital expenditures(89,288)(100,408)
Proceeds from capital-related government assistance— 5,948 
Purchases of available-for-sale securities(860,407)(748,014)
Proceeds from maturity and sale of available-for-sale securities780,717 522,875 
Purchases of trading securities(35,233)(30,013)
Proceeds from sale of trading securities31,094 26,367 
Other, net— (2,100)
Net cash used in investing activities(173,117)(325,345)
Cash flows from financing activities:
Common stock repurchases(570,997)(425,697)
Payment of dividends to stockholders(305,334)(253,965)
Issuance of common stock113,030 103,976 
Tax withholding payments related to vested and released restricted stock units(113,775)(54,127)
Net cash used in financing activities(877,076)(629,813)
Effect of exchange rate changes on cash and cash equivalents6,595 11,053 
Net increase (decrease) in cash and cash equivalents(137,168)220,886 
Cash and cash equivalents at beginning of period1,787,010 1,858,022 
Cash and cash equivalents at end of period$1,649,842 $2,078,908 
Supplemental cash flow disclosures:
Income taxes paid, net$198,963 $231,115 
Interest paid, net of capitalized interest$11,919 $7,772 
Non-cash activities:
Dividends payable - financing activities$2,212 $2,300 
Unsettled common stock repurchase - financing activities$5,494 $5,500 
Accrued purchase of land, property and equipment - investing activities$21,531 $25,740 
5


KLA Corporation
Segment Information (Unaudited)
The following is a summary of results for each of our three reportable segments and reconciliations to total revenues for the indicated periods:
 Three Months Ended June 30,Twelve Months Ended June 30,
(In thousands)
2026202520262025
Revenues:
Semiconductor Process Control$3,256,781 $2,877,647 $12,244,733 $10,947,359 
Specialty Semiconductor Process159,704 141,866 584,064 587,107 
PCB and Component Inspection241,110 154,106 750,415 621,721 
Total revenues for reportable segments3,657,595 3,173,619 13,579,212 12,156,187 
Effects of changes in foreign currency exchange rates(39)1,122 264 (25)
Total revenues$3,657,556 $3,174,741 $13,579,476 $12,156,162 
KLA Corporation
Condensed Consolidated Unaudited Supplemental Information
Reconciliation of GAAP Net Income to Non-GAAP Net Income
Three Months EndedTwelve Months Ended
(In thousands, except per share amounts)
June 30, 2026March 31, 2026June 30, 2025June 30, 2026June 30, 2025
GAAP net income$1,363,059 $1,200,990 $1,202,849 $4,830,771 $4,061,643 
Adjustments to reconcile GAAP net income to non-GAAP net income:
Acquisition-related chargesa33,069 46,978 50,677 178,075 219,690 
Restructuring, severance and other chargesb— — 2,133 — 7,128 
Impairment of goodwill and purchased intangible assetsc— — — — 239,100 
Income tax effect of non-GAAP adjustmentsd(17,159)(17,668)(18,559)(71,278)(79,511)
Discrete tax itemse6,780 8,328 7,322 21,796 3,630 
Non-GAAP net income$1,385,749 $1,238,628 $1,244,422 $4,959,364 $4,451,680 
GAAP net income per diluted share$1.04 $0.91 $0.91 $3.66 $3.04 
Non-GAAP net income per diluted share$1.05 $0.94 $0.94 $3.76 $3.33 
Shares used in diluted net income per share calculation1,314,986 1,317,504 1,327,341 1,319,633 1,337,502 
6


Pre-tax Impact of GAAP to Non-GAAP Adjustments Included in Condensed Consolidated Unaudited Statements of Operations
(In thousands)
Acquisition-Related ChargesRestructuring, Severance and Other ChargesTotal Pre-tax GAAP to Non-GAAP Adjustments
Three Months Ended June 30, 2026
Costs of revenues$36,200 $— $36,200 
Selling, general and administrative8,470 — 8,470 
Other expense (income), net(11,601)— (11,601)
Total in three months ended June 30, 2026$33,069 $— $33,069 
Three Months Ended March 31, 2026
Costs of revenues$37,106 $— $37,106 
Selling, general and administrative9,872 — 9,872 
Total in three months ended March 31, 2026$46,978 $— $46,978 
Three Months Ended June 30, 2025
Costs of revenues$39,024 $1,233 $40,257 
Research and development— (3)(3)
Selling, general and administrative11,653 903 12,556 
Total in three months ended June 30, 2025$50,677 $2,133 $52,810 
Reconciliation of Net Cash Provided by Operating Activities (GAAP) to Free Cash Flow
Three Months Ended June 30,Twelve Months Ended June 30,
(In thousands)2026202520262025
Net cash provided by operating activities$906,430 $1,164,991 $4,143,079 $4,081,903 
Capital expenditures(89,288)(100,408)(375,945)(335,259)
Free cash flow$817,142 $1,064,583 $3,767,134 $3,746,644 
Capital Returns Calculation
Three Months Ended June 30,Twelve Months Ended June 30,
(In thousands)2026202520262025
Payments of dividends to stockholders$305,334 $253,965 $1,057,832 $904,594 
Common stock repurchases570,997 425,697 2,289,769 2,149,946 
Capital returns$876,331 $679,662 $3,347,601 $3,054,540 
First Quarter Fiscal 2027 Guidance
Reconciliation of GAAP Diluted EPS to Non-GAAP Diluted EPS
Three Months Ending September 30, 2026
(In millions, except per share amounts)
LowHigh
GAAP net income per diluted share$1.04$1.24
Acquisition-related chargesa0.030.03
Income tax effect of non-GAAP adjustmentsd(0.01)(0.01)
Non-GAAP net income per diluted share $1.06$1.26
Shares used in net income per diluted share calculation1,3121,312
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Reconciliation of GAAP Gross Margin to Non-GAAP Gross Margin
Three Months Ending September 30, 2026
LowHigh
GAAP gross margin60.6%62.6%
Acquisition-related chargesa0.9%0.9%
Non-GAAP gross margin61.5%63.5%
The non-GAAP and supplemental information provided in this press release is a supplement to, and not a substitute for, KLA’s financial results presented in accordance with United States GAAP.
To supplement our Condensed Consolidated Financial Statements presented in accordance with GAAP, we provide certain non-GAAP financial information, which is adjusted from results based on GAAP to exclude certain gains, costs and expenses, as well as other supplemental information. The non-GAAP and supplemental information is provided to enhance the user’s overall understanding of our operating performance and our prospects in the future. Specifically, we believe that the non-GAAP information, including non-GAAP net income, non-GAAP net income per diluted share, non-GAAP gross margin and free cash flow, provides useful measures to both management and investors regarding financial and business trends relating to our financial performance by excluding certain costs and expenses that we believe are not indicative of our core operating results to help investors compare our operating performances with our results in prior periods as well as with the performance of other companies. The non-GAAP information is among the budgeting and planning tools that management uses for future forecasting. However, because there are no standardized or generally accepted definitions for most non-GAAP financial metrics, definitions of non-GAAP financial metrics are inherently subject to significant discretion (for example, determining which costs and expenses to exclude when calculating such a metric). As a result, non-GAAP financial metrics may be defined very differently from company to company, or even from period to period within the same company, which can potentially limit the usefulness of such information to an investor. The presentation of non-GAAP and supplemental information is not meant to be considered in isolation or as a substitute for results prepared and presented in accordance with United States GAAP. The following are descriptions of the adjustments made to reconcile GAAP net income to non-GAAP net income:
a.Acquisition-related charges primarily include amortization of intangible assets and write-offs due to abandonment of in-process research and development projects. Acquisition-related charges during the three months ended June 30, 2026 also include a discrete release of $11.6 million of interest on unrecognized tax positions recorded as part of purchase price accounting arising from acquisitions. Although we exclude the effect of amortization of all acquired intangible assets from these non-GAAP financial measures, management believes that it is important for investors to understand that such intangible assets were recorded as part of purchase price accounting arising from acquisitions, and such amortization of intangible assets related to past acquisitions will recur in future periods until such intangible assets have been fully amortized. Investors should note that the use of these intangible assets contributed to our revenues earned during the periods presented and are expected to contribute to our future period revenues as well.
b.Restructuring, severance and other charges primarily include costs associated with employee severance.
c.Impairment of goodwill and purchased intangible assets in the twelve months ended June 30, 2025 included non-cash expense recognized as a result of the company’s testing for goodwill impairment and long-lived assets impairment, which resulted from the continued deterioration of the long-term forecast for our PCB business. Management believes that it is appropriate to exclude these impairment charges as they are not indicative of ongoing operating results and therefore limit comparability. Management also believes excluding this item helps investors compare our operating performance with our results in prior periods as well as with the performance of other companies.
d.Income tax effect of non-GAAP adjustments includes the income tax effects of the excluded items noted above.
e.Discrete tax items in the twelve months ended June 30, 2026 include the recognition or adjustment of a deferred tax liability for withholding taxes on future remittance of previously taxed income as a result of new tax legislation as well as an adjustment of certain deferred tax benefits for a change in tax rate due to change in tax incentives. Discrete tax items in the three and twelve months ended June 30, 2025 include the recognition of a net deferred tax liability on foreign currency gains/losses resulting from new tax legislation and a tax benefit from an internal restructuring. Discrete tax items in the twelve months ended June 30, 2025 also include a deferred tax impact relating to the amortization of certain intellectual property as a result of an internal restructuring of ownership rights to better align with how our business operates. Discrete tax items in all periods presented include a tax impact relating to the amortization of the aforementioned tax benefits or similar tax benefits recorded in other periods.
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