KLAC SEC filings (2026)
CIK 319201 · Optical Instruments & Lenses (SIC 3827) · incorporated in DE · fiscal year ends in June
2,561 filings on EDGAR since 1994 · 36 annual, 101 quarterly, 337 current · financial statements · earnings
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
September 2026
- Sep 22ProxyProxy · Annual report to shareholders
- Sep 22ProxyProxy · Additional proxy materials
- Sep 22ProxyProxy · Proxy statement
- Sep 15Insider saleWALLACE RICHARD P (President and CEO) sold 72,019 shares for $12.4M at $171.88 under a 10b5-1 plan
August 2026
- Aug 13Insider saleLorig Brian (EVP, KLA Global Services) sold 59,586 shares for $12.4M at $208.13 under a 10b5-1 plan
- Aug 12Insider saleHiggins Bren D. (EVP & Chief Financial Officer) sold 31,500 shares for $6.6M at $209.87 under a 10b5-1 plan
- Aug 11Insider saleWALLACE RICHARD P (President and CEO) sold 87,568 shares for $17.4M at $198.95 under a 10b5-1 plan
- Aug 11Insider saleKhan Ahmad A. (President, Semi. Prod. & Cust.) sold 33,180 shares for $6.6M at $198.95 under a 10b5-1 plan
- Aug 10Insider saleWilkinson Mary Beth (EVP, CLO and Secretary) sold 1,661 shares for $340K at $204.56 under a 10b5-1 plan
- Aug 10Insider saleKirloskar Virendra A (SVP & Chief Accounting Officer) sold 529 shares for $108K at $204.56 under a 10b5-1 plan
- Aug 7Insider saleWilkinson Mary Beth (EVP, CLO and Secretary) sold 21,831 shares for $4.3M at $197.57 under a 10b5-1 plan
- Aug 7Insider saleKirloskar Virendra A (SVP & Chief Accounting Officer) sold 2,405 shares for $475K at $197.57 under a 10b5-1 plan
- Aug 6ReportAnnual report, FY2026 — revenue $13.58B (+12% y/y), net income $4.83B, EPS $3.66
- Aug 68-K8-K · KLA Declares Regular Cash DividendOther events
- Aug 5Insider saleWilkinson Mary Beth (EVP, CLO and Secretary) sold 13,802 shares for $2.7M at $195.50 under a 10b5-1 plan
- Aug 5Insider saleKirloskar Virendra A (SVP & Chief Accounting Officer) sold 4,504 shares for $881K at $195.50 under a 10b5-1 plan
- Aug 4Insider saleWilkinson Mary Beth (EVP, CLO and Secretary) sold 4,295 shares for $823K at $191.59 under a 10b5-1 plan
- Aug 4Insider saleKirloskar Virendra A (SVP & Chief Accounting Officer) sold 1,565 shares for $300K at $191.59 under a 10b5-1 plan
July 2026
- Jul 28EarningsEarnings release — EPS $1.05 vs $1.00 est. (+5.0%); revenue $3.66B (+15% y/y) 10.8%
- Jul 2Insider saleHiggins Bren D. (EVP & Chief Financial Officer) sold 27,701 shares for $7.4M at $265.69 under a 10b5-1 plan
- Jul 2Insider saleKirloskar Virendra A (SVP & Chief Accounting Officer) sold 196 shares for $52K at $265.69 under a 10b5-1 plan
- Jul 1Insider saleWilkinson Mary Beth (EVP, CLO and Secretary) sold 14,392 shares for $4.1M at $285.30 under a 10b5-1 plan
June 2026
May 2026
- May 12Insider saleWALLACE RICHARD P (President and CEO) sold 4,512 shares for $8.1M at $1,794.00 under a 10b5-1 plan
- May 11Insider saleHanley Jeneanne Michelle (Director) sold 550 shares for $1.0M at $1,874.71
- May 11Insider saleKirloskar Virendra A (SVP & Chief Accounting Officer) sold 297 shares for $558K at $1,879.02
- May 78-K8-K · KLA Corporation Announces Ten-to-One Stock Split and Quarterly Cash Dividend PaymentOther events
April 2026
March 2026
- Mar 128-K8-K · Regulation FD disclosure; Other events
February 2026
- Feb 58-K8-K · KLA Declares Regular Cash DividendOther events
January 2026
November 2025
- Nov 78-K8-K · KLA Declares Regular Cash DividendCharter, bylaws or fiscal-year change; Shareholder vote results; Other events
October 2025
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $96.5M in 20 sales and bought nothing on the open market; 52 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Sep 15, 2026Form 4 | WALLACE RICHARD PPresident and CEOSold · $12.4M · 72,019 sh · 10b5-1 |
| Aug 13, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesSold · $12.4M · 59,586 sh · 10b5-1 |
| Aug 12, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerSold · $6.6M · 31,500 sh · 10b5-1 |
| Aug 11, 2026Form 4 | WALLACE RICHARD PPresident and CEOSold · $17.4M · 87,568 sh · 10b5-1 |
| Aug 11, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Sold · $6.6M · 33,180 sh · 10b5-1 |
| Aug 10, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretarySold · $340K · 1,661 sh · 10b5-1 |
| Aug 10, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerSold · $108K · 529 sh · 10b5-1 |
| Aug 7, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretarySold · $4.3M · 21,831 sh · 10b5-1 |
| Aug 7, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerSold · $475K · 2,405 sh · 10b5-1 |
| Aug 5, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretarySold · $2.7M · 13,802 sh · 10b5-1 |
| Aug 5, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerSold · $881K · 4,504 sh · 10b5-1 |
| Aug 4, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretarySold · $823K · 4,295 sh · 10b5-1 |
| Aug 4, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerSold · $300K · 1,565 sh · 10b5-1 |
| Jul 2, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerSold · $7.4M · 27,701 sh · 10b5-1 |
| Jul 2, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerSold · $52K · 196 sh · 10b5-1 |
| Jul 1, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretarySold · $4.1M · 14,392 sh · 10b5-1 |
| Jun 11, 2026Form 4 | WALLACE RICHARD PPresident and CEOSold · $10.0M · 4,512 sh · 10b5-1 |
| May 12, 2026Form 4 | WALLACE RICHARD PPresident and CEOSold · $8.1M · 4,512 sh · 10b5-1 |
| May 11, 2026Form 4 | Hanley Jeneanne MichelleDirectorSold · $1.0M · 550 sh |
| May 11, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerSold · $558K · 297 sh |
Awards, exercises, withholding and plan purchases · 52 transactions
| Date | Insider |
|---|---|
| Aug 7, 2026Form 4 | WALLACE RICHARD PPresident and CEOTax withholding · $2.5M · 12,761.893 sh |
| Aug 7, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerTax withholding · $876K · 4,531.612 sh |
| Aug 7, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Tax withholding · $876K · 4,531.612 sh |
| Aug 7, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesTax withholding · $556K · 2,875.64 sh |
| Aug 7, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryTax withholding · $233K · 1,208.271 sh · 10b5-1 |
| Aug 7, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerTax withholding · $101K · 520.591 sh · 10b5-1 |
| Aug 6, 2026Form 4 | WALLACE RICHARD PPresident and CEOTax withholding · $25.8M · 133,948.304 sh |
| Aug 6, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerTax withholding · $10.2M · 52,646.871 sh |
| Aug 6, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Tax withholding · $10.2M · 52,646.871 sh |
| Aug 6, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesTax withholding · $4.3M · 22,242.729 sh |
| Aug 6, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryTax withholding · $3.1M · 15,874.775 sh |
| Aug 6, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerTax withholding · $456K · 2,364.967 sh |
| Aug 6, 2026Form 4 | WALLACE RICHARD PPresident and CEOAward · $0 · 487,437.235 sh |
| Aug 6, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerAward · $0 · 149,895.7 sh |
| Aug 6, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Award · $0 · 149,895.7 sh |
| Aug 6, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesAward · $0 · 64,722.3 sh |
| Aug 6, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryAward · $0 · 50,427.3 sh |
| Aug 6, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerAward · $0 · 9,540 sh |
| Aug 5, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerAward · $0 · 24,410.853 sh |
| Aug 5, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Award · $0 · 24,410.853 sh |
| Aug 5, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesAward · $0 · 15,960.942 sh |
| Aug 5, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryAward · $0 · 5,069.946 sh |
| Aug 5, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerAward · $0 · 1,549.15 sh |
| Aug 4, 2026Form 4 | WALLACE RICHARD PPresident and CEOTax withholding · $20.1M · 109,737.894 sh |
| Aug 4, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Tax withholding · $5.7M · 31,037.082 sh |
| Aug 4, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerTax withholding · $5.4M · 29,557.118 sh |
| Aug 4, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesTax withholding · $2.7M · 14,774.842 sh |
| Aug 4, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryTax withholding · $1.8M · 10,036.642 sh · 10b5-1 |
| Aug 4, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerTax withholding · $810K · 4,429.973 sh · 10b5-1 |
| Aug 3, 2026Form 4 | WALLACE RICHARD PPresident and CEOTax withholding · $3.6M · 19,440.319 sh |
| Aug 3, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerTax withholding · $1.3M · 7,223.806 sh |
| Aug 3, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Tax withholding · $1.3M · 7,223.806 sh |
| Aug 3, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesTax withholding · $600K · 3,282.197 sh |
| Aug 3, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryTax withholding · $326K · 1,785.04 sh |
| Aug 3, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerTax withholding · $133K · 730.185 sh |
| Aug 1, 2026Form 4 | WALLACE RICHARD PPresident and CEOTax withholding · $2.4M · 13,213.071 sh |
| Aug 1, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerTax withholding · $823K · 4,503.907 sh |
| Aug 1, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Tax withholding · $823K · 4,503.907 sh |
| Aug 1, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesTax withholding · $549K · 3,004.549 sh |
| Aug 1, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryTax withholding · $245K · 1,338.781 sh |
| Aug 1, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerTax withholding · $68K · 373.464 sh |
| Jun 30, 2026Form 4 | WALLACE RICHARD PPresident and CEOTax withholding · $12.8M · 45,850.444 sh |
| Jun 30, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Tax withholding · $8.5M · 30,566.963 sh |
| Jun 30, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerTax withholding · $8.5M · 30,566.963 sh |
| Jun 30, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesTax withholding · $3.4M · 12,222.413 sh |
| Jun 30, 2026Form 4 | Wilkinson Mary BethEVP, CLO and SecretaryTax withholding · $2.9M · 10,259.765 sh · 10b5-1 |
| Jun 30, 2026Form 4 | Khan Ahmad A.President, Semi. Prod. & Cust.Other · $21K · 196.16 sh |
| Jun 30, 2026Form 4 | WALLACE RICHARD PPresident and CEOOther · $21K · 196.16 sh |
| Jun 30, 2026Form 4 | Higgins Bren D.EVP & Chief Financial OfficerOther · $21K · 196.16 sh |
| Jun 30, 2026Form 4 | Lorig BrianEVP, KLA Global ServicesOther · $21K · 196.16 sh |
| Jun 30, 2026Form 4 | Kirloskar Virendra ASVP & Chief Accounting OfficerOther · $21K · 196.16 sh · 10b5-1 |
| Feb 5, 2026Form 4 | CALDERONI ROBERTDirectorAward · $0 · 11.269 sh |
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.
2026 · 14 filings
| Filed | What it is |
|---|---|
| Sep 22, 2026ARS | Annual report to shareholders |
| Sep 22, 2026DEFA14A | Additional proxy materials |
| Sep 22, 2026DEF 14A | Proxy statement |
| Aug 6, 202610-K | Annual report, FY2026 — revenue $13.58B (+12% y/y), net income $4.83B, EPS $3.66 |
| Aug 6, 20268-K | KLA Declares Regular Cash DividendOther events |
| Jul 28, 20268-K | Earnings release — EPS $1.05 vs $1.00 est. (+5.0%); revenue $3.66B (+15% y/y) 10.8% |
| Jun 12, 20268-K | Charter, bylaws or fiscal-year change |
| May 7, 20268-K | KLA Corporation Announces Ten-to-One Stock Split and Quarterly Cash Dividend PaymentOther events |
| Apr 30, 202610-Q | Quarterly report, Q3 2026 — revenue $3.42B (+11% y/y), net income $1.20B, EPS $9.12 |
| Apr 29, 20268-K | Earnings release — EPS $0.94 vs $0.92 est. (+2.2%); revenue $3.42B (+11% y/y) 3.6% |
| Mar 12, 20268-K | Regulation FD disclosure; Other events |
| Feb 5, 20268-K | KLA Declares Regular Cash DividendOther events |
| Jan 30, 202610-Q | Quarterly report, Q2 FY2026 — revenue $3.30B (+7% y/y), net income $1.15B, EPS $8.68 |
| Jan 29, 20268-K | Earnings release — EPS $0.88 vs $0.88 est. (+0.0%); revenue $3.30B (+7% y/y) 15.2% |
2025 · 17 filings
| Filed | What it is |
|---|---|
| Nov 7, 20258-K | KLA Declares Regular Cash DividendCharter, bylaws or fiscal-year change; Shareholder vote results; Other events |
| Oct 31, 202510-Q | Quarterly report, Q1 FY2026 — revenue $3.21B (+13% y/y), net income $1.12B, EPS $8.47 |
| Oct 29, 20258-K | Earnings release — EPS $0.88 vs $0.86 est. (+2.3%); revenue $3.21B (+13% y/y) 1.7% |
| Sep 23, 2025ARS | Annual report to shareholders |
| Sep 23, 2025DEFA14A | Additional proxy materials |
| Sep 23, 2025DEF 14A | Proxy statement |
| Aug 8, 202510-K | Annual report, FY2025 — revenue $12.16B (+24% y/y), net income $4.06B, EPS $3.04 |
| Aug 7, 20258-K | Directors or officers; compensation; Other events |
| Jul 31, 20258-K | Results of operations |
| Jul 8, 20258-K | Material definitive agreement; Termination of a material agreement; New financial obligation |
| May 8, 20258-K | Directors or officers; compensation; Other events |
| May 1, 202510-Q | Quarterly report, Q3 2025 — revenue $3.06B (+30% y/y), net income $1.09B, EPS $8.16 |
| May 1, 20258-K | Directors or officers; compensation |
| Apr 30, 20258-K | Results of operations; Other events |
| Feb 13, 20258-K | Other events |
| Jan 31, 202510-Q | Quarterly report, Q2 FY2025 — revenue $3.08B (+24% y/y), net income $824.5M, EPS $6.16 |
| Jan 30, 20258-K | Results of operations |
2024 · 22 filings
| Filed | What it is |
|---|---|
| Dec 3, 20248-K | Regulation FD disclosure |
| Nov 15, 20248-K | Directors or officers; compensation |
| Nov 8, 20248-K | Shareholder vote results; Other events |
| Oct 31, 202410-Q | Quarterly report, Q1 FY2025 — revenue $2.84B (+19% y/y), net income $945.9M, EPS $7.01 |
| Oct 30, 20248-K | Results of operations |
| Sep 24, 2024ARS | Annual report to shareholders |
| Sep 24, 2024DEFA14A | Additional proxy materials |
| Sep 24, 2024DEF 14A | Proxy statement |
| Sep 20, 20248-K | Directors or officers; compensation |
| Sep 3, 20248-K | Other events |
| Aug 5, 202410-K | Annual report, FY2024 — revenue $9.81B (−7% y/y), net income $2.76B, EPS $2.03 |
| Aug 1, 20248-K | Other events |
| Jul 25, 20248-K | Directors or officers; compensation |
| Jul 24, 20248-K | Results of operations |
| May 2, 20248-K | Other events |
| Apr 26, 202410-Q | Quarterly report, Q3 2024 — revenue $2.36B (−3% y/y), net income $601.5M, EPS $4.43 |
| Apr 25, 20248-K | Results of operations |
| Mar 18, 20248-K | Regulation FD disclosure |
| Feb 8, 20248-K | Other events |
| Feb 1, 20248-K | Material definitive agreement; New financial obligation |
| Jan 26, 202410-Q | Quarterly report, Q2 FY2024 — revenue $2.49B (−17% y/y), net income $582.5M, EPS $4.28 |
| Jan 25, 20248-K | Results of operations |
2023 · 17 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
| Filed | What it is |
|---|---|
| Oct 27, 202310-Q | Quarterly report, Q1 FY2024 — revenue $2.40B (−12% y/y), net income $741.4M, EPS $5.41 |
| Sep 21, 2023ARS | Annual report to shareholders |
| Sep 21, 2023DEFA14A | Additional proxy materials |
| Sep 21, 2023DEF 14A | Proxy statement |
| Aug 4, 202310-K | Annual report, FY2023 — revenue $10.50B (+14% y/y), net income $3.39B, EPS $24.15 |
| Apr 28, 202310-Q | Quarterly report, Q3 2023 — revenue $2.43B (+6% y/y), net income $697.8M, EPS $5.03 |
| Jan 27, 202310-Q | Quarterly report, Q2 FY2023 — revenue $2.98B (+27% y/y), net income $978.8M, EPS $6.89 |
10 current reports (8-K) not listed; the year is on EDGAR.
2022 · 22 filings — 13 × 8-K, 3 × 10-Q, 3 × DEFA14A and 3 other forms
| Filed | What it is |
|---|---|
| Oct 28, 202210-Q | Quarterly report, Q1 FY2023 — revenue $2.72B (+31% y/y), net income $1.03B, EPS $7.20 |
| Oct 21, 2022DEFA14A | Additional proxy materials |
| Oct 11, 2022DEFA14A | Additional proxy materials |
| Oct 6, 2022PX14A6G | Shareholder exempt solicitation |
| Sep 22, 2022DEFA14A | Additional proxy materials |
| Sep 22, 2022DEF 14A | Proxy statement |
| Aug 5, 202210-K | Annual report, FY2022 — revenue $9.21B (+33% y/y), net income $3.32B, EPS $21.92 |
| Apr 29, 202210-Q | Quarterly report, Q3 2022 — revenue $2.29B (+27% y/y), net income $730.6M, EPS $4.83 |
| Jan 28, 202210-Q | Quarterly report, Q2 FY2022 — revenue $2.35B (+43% y/y), net income $717.4M, EPS $4.71 |
13 current reports (8-K) not listed; the year is on EDGAR.
2021 · 14 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 28, 202110-Q | Quarterly report, Q1 FY2022 — revenue $2.08B (+35% y/y), net income $1.07B, EPS $6.96 |
| Sep 24, 2021DEFA14A | Additional proxy materials |
| Sep 24, 2021DEF 14A | Proxy statement |
| Aug 6, 202110-K | Annual report, FY2021 — revenue $6.92B (+19% y/y), net income $2.08B, EPS $13.37 |
| Apr 30, 202110-Q | Quarterly report, Q3 2021 — revenue $1.80B (+27% y/y), net income $567.5M, EPS $3.66 |
| Feb 4, 202110-Q | Quarterly report, Q2 FY2021 — revenue $1.65B (+9% y/y), net income $457.3M, EPS $2.94 |
8 current reports (8-K) not listed; the year is on EDGAR.
2020 · 18 filings — 10 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms
| Filed | What it is |
|---|---|
| Oct 30, 202010-Q | Quarterly report, Q1 FY2021 — revenue $1.54B (+9% y/y), net income $420.6M, EPS $2.69 |
| Oct 29, 2020PX14A6G | Shareholder exempt solicitation |
| Oct 14, 2020DEFA14A | Additional proxy materials |
| Sep 23, 2020DEFA14A | Additional proxy materials |
| Sep 23, 2020DEF 14A | Proxy statement |
| Aug 7, 202010-K | Annual report, FY2020 — revenue $5.81B (+27% y/y), net income $1.22B, EPS $7.70 |
| May 6, 202010-Q | Quarterly report, Q3 2020 — revenue $1.42B (+30% y/y), net income $78.5M, EPS $0.50 |
| Feb 5, 202010-Q | Quarterly report, Q2 FY2020 — revenue $1.51B (+35% y/y), net income $380.6M, EPS $2.40 |
10 current reports (8-K) not listed; the year is on EDGAR.
2019 · 22 filings — 14 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms
| Filed | What it is |
|---|---|
| Oct 31, 201910-Q | Quarterly report, Q1 FY2020 — revenue $1.41B (+29% y/y), net income $346.5M, EPS $2.16 |
| Oct 25, 2019DEFA14A | Additional proxy materials |
| Sep 20, 2019DEFA14A | Additional proxy materials |
| Sep 20, 2019DEF 14A | Proxy statement |
| Aug 16, 201910-K | Annual report, FY2019 — revenue $4.57B (+13% y/y), net income $1.18B, EPS $7.49 |
| May 8, 201910-Q | Quarterly report, Q3 2019 — revenue $1.10B (+7% y/y), net income $192.7M, EPS $1.23 |
| Jan 29, 201910-Q | Quarterly report, Q2 FY2019 — revenue $1.12B (+15% y/y), net income $369.1M, EPS $2.42 |
15 current reports (8-K) not listed; the year is on EDGAR.
2018 · 21 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 31, 201810-Q | Quarterly report, Q1 FY2019 — revenue $1.09B (+13% y/y), net income $395.9M, EPS $2.54 |
| Sep 28, 2018DEFA14A | Additional proxy materials |
| Sep 28, 2018DEF 14A | Proxy statement |
| Aug 6, 201810-K | Annual report, FY2018 — revenue $4.04B (+16% y/y), net income $802.3M, EPS $5.10 |
| Apr 27, 201810-Q | Quarterly report, Q3 2018 — revenue $1.02B (+12% y/y), net income $306.9M, EPS $1.95 |
| Jan 26, 201810-Q | Quarterly report, Q2 FY2018 — revenue $975.8M (+11% y/y), net income −$134.3M, EPS −$0.86 |
15 current reports (8-K) not listed; the year is on EDGAR.
2017 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
| Filed | What it is |
|---|---|
| Oct 27, 201710-Q | Quarterly report, Q1 FY2018 — revenue $969.6M (+29% y/y), net income $280.9M, EPS $1.78 |
| Sep 21, 2017DEFA14A | Additional proxy materials |
| Sep 21, 2017DEF 14A | Proxy statement |
| Aug 4, 201710-K | Annual report, FY2017 — revenue $3.48B (+17% y/y), net income $926.1M, EPS $5.88 |
| Apr 28, 201710-Q | Quarterly report, Q3 2017 — revenue $913.8M (+28% y/y), net income $253.6M, EPS $1.61 |
| Jan 27, 201710-Q | Quarterly report, Q2 FY2017 — revenue $876.9M (+23% y/y), net income $238.3M, EPS $1.52 |
10 current reports (8-K) not listed; the year is on EDGAR.
2016 · 24 filings — 17 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2015 · 21 filings — 14 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2014 · 27 filings — 21 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2013 · 20 filings — 13 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2012 · 18 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2011 · 17 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2010 · 20 filings — 12 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms
Counted, not listed; the year is on EDGAR.
2009 · 20 filings — 12 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms
Counted, not listed; the year is on EDGAR.
2008 · 32 filings — 26 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2007 · 26 filings — 17 × 8-K, 4 × 10-Q, 2 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2006 · 36 filings — 32 × 8-K, 2 × 10-Q, 1 × 8-K/A and 1 other form
Counted, not listed; the year is on EDGAR.
2005 · 18 filings — 13 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form
Counted, not listed; the year is on EDGAR.
2004 · 14 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2003 · 9 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2002 · 7 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2001 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 1 other form
Counted, not listed; the year is on EDGAR.
2000 · 7 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 2 other forms
Counted, not listed; the year is on EDGAR.
1999 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A
Counted, not listed; the year is on EDGAR.
1998 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 10-K/A and 1 other form
Counted, not listed; the year is on EDGAR.
1997 · 10 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
1996 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 1 other form
Counted, not listed; the year is on EDGAR.
1995 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 10-Q/A and 1 other form
Counted, not listed; the year is on EDGAR.
1994 · 10 filings — 3 × 10-Q, 2 × 8-K, 1 × 10-K and 4 other forms
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 68 filings — 45 × 4, 19 × 144, 1 × 144/A and 3 other forms
| Filed | What it is |
|---|---|
| Sep 16, 20264 | Insider transaction (Form 4) |
| Sep 15, 2026144 | Notice of proposed sale (Form 144) |
| Aug 14, 20264 | Insider transaction (Form 4) |
| Aug 13, 20264 | Insider transaction (Form 4) |
| Aug 13, 2026144 | Notice of proposed sale (Form 144) |
| Aug 12, 20264 | Insider transaction (Form 4) |
| Aug 12, 20264 | Insider transaction (Form 4) |
| Aug 12, 2026144 | Notice of proposed sale (Form 144) |
| Aug 11, 20264 | Insider transaction (Form 4) |
| Aug 11, 20264 | Insider transaction (Form 4) |
| Aug 11, 2026144 | Notice of proposed sale (Form 144) |
| Aug 11, 2026144 | Notice of proposed sale (Form 144) |
| Aug 10, 2026144 | Notice of proposed sale (Form 144) |
| Aug 10, 20264 | Insider transaction (Form 4) |
| Aug 10, 20264 | Insider transaction (Form 4) |
| Aug 10, 20264 | Insider transaction (Form 4) |
| Aug 10, 20264 | Insider transaction (Form 4) |
| Aug 10, 20264 | Insider transaction (Form 4) |
| Aug 10, 20264 | Insider transaction (Form 4) |
| Aug 10, 2026144 | Notice of proposed sale (Form 144) |
| Aug 7, 2026144 | Notice of proposed sale (Form 144) |
| Aug 7, 2026144 | Notice of proposed sale (Form 144) |
| Aug 7, 20264 | Insider transaction (Form 4) |
| Aug 7, 20264 | Insider transaction (Form 4) |
| Aug 7, 20264 | Insider transaction (Form 4) |
The newest 25 of 68 shown; the full year is on EDGAR.
2025 · 79 filings — 55 × 4, 18 × 144, 4 × 3 and 2 other forms
| Filed | What it is |
|---|---|
| Dec 18, 20254 | Insider transaction (Form 4) |
| Dec 16, 2025144 | Notice of proposed sale (Form 144) |
| Nov 14, 20254 | Insider transaction (Form 4) |
| Nov 13, 20254 | Insider transaction (Form 4) |
| Nov 12, 2025144 | Notice of proposed sale (Form 144) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 2025S-8 | Employee stock plan registration |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20253 | Initial insider holdings (Form 3) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20254 | Insider transaction (Form 4) |
| Nov 7, 20253 | Initial insider holdings (Form 3) |
| Sep 9, 20254 | Insider transaction (Form 4) |
| Sep 5, 2025144 | Notice of proposed sale (Form 144) |
| Sep 2, 20254 | Insider transaction (Form 4) |
| Aug 29, 2025144 | Notice of proposed sale (Form 144) |
| Aug 22, 20254 | Insider transaction (Form 4) |
| Aug 20, 2025144 | Notice of proposed sale (Form 144) |
| Aug 14, 20254 | Insider transaction (Form 4) |
| Aug 14, 20254 | Insider transaction (Form 4) |
The newest 25 of 79 shown; the full year is on EDGAR.
2024 · 71 filings — 43 × 4, 20 × 144, 3 × SC 13G/A and 4 other forms
| Filed | What it is |
|---|---|
| Nov 14, 20244 | Insider transaction (Form 4) |
| Nov 12, 2024144 | Notice of proposed sale (Form 144) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 8, 20244 | Insider transaction (Form 4) |
| Nov 7, 2024S-8 | Employee stock plan registration |
| Oct 15, 2024144 | Notice of proposed sale (Form 144) |
| Oct 4, 2024SC 13G/A | Passive holder above 5% (Schedule 13G), amended |
| Sep 5, 2024144 | Notice of proposed sale (Form 144) |
| Aug 21, 20244 | Insider transaction (Form 4) |
| Aug 19, 2024144 | Notice of proposed sale (Form 144) |
| Aug 9, 20244 | Insider transaction (Form 4) |
| Aug 9, 20244 | Insider transaction (Form 4) |
| Aug 8, 20244 | Insider transaction (Form 4) |
| Aug 8, 20244 | Insider transaction (Form 4) |
| Aug 8, 20244 | Insider transaction (Form 4) |
| Aug 8, 20244 | Insider transaction (Form 4) |
| Aug 8, 20244 | Insider transaction (Form 4) |
| Aug 7, 2024144 | Notice of proposed sale (Form 144) |
| Aug 7, 2024144 | Notice of proposed sale (Form 144) |
The newest 25 of 71 shown; the full year is on EDGAR.
2023 · 90 filings — 61 × 4, 22 × 144, 2 × S-8 and 4 other forms
Counted, not listed; the year is on EDGAR.
2022 · 76 filings — 65 × 4, 5 × SC 13G/A, 2 × 424B5 and 4 other forms
Counted, not listed; the year is on EDGAR.
2021 · 75 filings — 66 × 4, 4 × SC 13G/A, 3 × 4/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2020 · 85 filings — 73 × 4, 4 × SC 13G/A, 3 × 3 and 4 other forms
Counted, not listed; the year is on EDGAR.
2019 · 92 filings — 75 × 4, 4 × 3, 4 × SC 13G/A and 6 other forms
Counted, not listed; the year is on EDGAR.
2018 · 115 filings — 86 × 4, 13 × 425, 3 × SC 13G/A and 13 other forms
Counted, not listed; the year is on EDGAR.
2017 · 91 filings — 81 × 4, 5 × SC 13G/A, 1 × 3 and 4 other forms
Counted, not listed; the year is on EDGAR.
2016 · 79 filings — 67 × 4, 6 × SC 13G/A, 3 × 425 and 3 other forms
Counted, not listed; the year is on EDGAR.
2015 · 99 filings — 76 × 4, 9 × SC 13G/A, 6 × 425 and 4 other forms
Counted, not listed; the year is on EDGAR.
2014 · 72 filings — 56 × 4, 4 × SC 13G/A, 3 × SC 13G and 7 other forms
Counted, not listed; the year is on EDGAR.
2013 · 75 filings — 65 × 4, 4 × SC 13G/A, 2 × 3 and 3 other forms
Counted, not listed; the year is on EDGAR.
2012 · 53 filings — 45 × 4, 7 × SC 13G/A, 1 × SC 13G
Counted, not listed; the year is on EDGAR.
2011 · 46 filings — 36 × 4, 7 × SC 13G/A, 1 × 4/A and 2 other forms
Counted, not listed; the year is on EDGAR.
2010 · 45 filings — 31 × 4, 8 × SC 13G/A, 2 × 3 and 3 other forms
Counted, not listed; the year is on EDGAR.
2009 · 37 filings — 22 × 4, 3 × S-8 POS, 3 × SC 13G and 5 other forms
Counted, not listed; the year is on EDGAR.
2008 · 46 filings — 24 × 4, 4 × 3, 4 × SC 13G/A and 9 other forms
Counted, not listed; the year is on EDGAR.
2007 · 121 filings — 67 × 4, 19 × 4/A, 7 × 3 and 10 other forms
Counted, not listed; the year is on EDGAR.
2006 · 67 filings — 33 × 4, 13 × 5, 6 × SC 13G/A and 10 other forms
Counted, not listed; the year is on EDGAR.
2005 · 107 filings — 72 × 4, 16 × 5, 12 × 4/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2004 · 105 filings — 78 × 4, 14 × 5, 5 × SC 13G/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2003 · 105 filings — 62 × 4, 19 × 4/A, 16 × 5 and 4 other forms
Counted, not listed; the year is on EDGAR.
2002 · 24 filings — 17 × 4, 5 × SC 13G/A, 1 × 11-K and 1 other form
Counted, not listed; the year is on EDGAR.
2001 · 11 filings — 5 × SC 13G/A, 3 × S-8, 1 × 11-K and 2 other forms
Counted, not listed; the year is on EDGAR.
2000 · 9 filings — 4 × SC 13G, 3 × S-8, 2 × SC 13G/A
Counted, not listed; the year is on EDGAR.
1999 · 9 filings — 6 × SC 13G/A, 2 × S-8, 1 × SC 13G
Counted, not listed; the year is on EDGAR.
1998 · 15 filings — 5 × S-8, 5 × SC 13G, 4 × SC 13G/A and 1 other form
Counted, not listed; the year is on EDGAR.
1997 · 14 filings — 4 × S-8, 4 × SC 13G/A, 2 × SC 13D and 3 other forms
Counted, not listed; the year is on EDGAR.
1996 · 13 filings — 5 × SC 13G/A, 3 × SC 13G, 1 × 10-C and 4 other forms
Counted, not listed; the year is on EDGAR.
1995 · 11 filings — 4 × SC 13G/A, 1 × 10-C, 1 × 424A and 5 other forms
Counted, not listed; the year is on EDGAR.
1994 · 8 filings — 2 × 424B1, 1 × 10-C, 1 × 424A and 4 other forms
Counted, not listed; the year is on EDGAR.
About this data#
KLA Corporation (KLAC) has 2,561 filings on EDGAR going back to 1994: 36 annual reports, 101 quarterly reports and 337 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Aug 6, 2026 for the fiscal year ended Jun 30, 2026. The most recent 8-K, on Aug 6, 2026, furnished a press release headed “KLA Declares Regular Cash Dividend”. Over the last 13 months insiders sold $96.5M in 20 sales and bought nothing on the open market; 52 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been KLA Corporation, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read KLAC's latest 10-K?
- KLAC's latest annual report, a 10-K, was filed on Aug 6, 2026 for the fiscal year ended Jun 30, 2026. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did KLAC last file an 8-K?
- On Aug 6, 2026 it furnished a press release headed “KLA Declares Regular Cash Dividend”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Jul 28, 2026.
- Are KLAC insiders buying or selling?
- Over the last 13 months insiders sold $96.5M in 20 sales and bought nothing on the open market; 52 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: WALLACE RICHARD P (President and CEO) sold 72,019 shares on Sep 15, 2026 for $12.4M, under a 10b5-1 plan. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has KLAC made?
- 2,561 filings are on EDGAR under the registrant records that have been KLA Corporation, going back to 1994; 1,650 of them are insider ownership forms (Forms 3, 4, 5 and 144).
