KLA CORP
Company Information
Industry Optical Instruments & Lenses
SIC Code 3827
Entity Type operating
SEC Category Large accelerated filer
State of Incorporation DE
Business Address ONE TECHNOLOGY DRIVE, MILPITAS, CA, 95035
Mailing Address ONE TECHNOLOGY DRIVE, MILPITAS, CA, 95035
Phone 4088753000
Fiscal Year End 0630
EIN 042564110
Financial Overview
FY2025
$12.07B
Total Liabilities
Recent SEC Filings
| Form Type | Date Filed | Document |
|---|---|---|
| 4 Insider stock transaction report | February 6, 2026 | View on SEC |
| 8-K Current report of material events | February 5, 2026 | View on SEC |
| 10-Q Quarterly financial report | January 30, 2026 | View on SEC |
| 8-K Current report of material events | January 29, 2026 | View on SEC |
| 4 Insider stock transaction report | December 18, 2025 | View on SEC |
| 4 Insider stock transaction report | November 14, 2025 | View on SEC |
| 4 Insider stock transaction report | November 13, 2025 | View on SEC |
| 4 Insider stock transaction report | November 7, 2025 | View on SEC |
| 4 Insider stock transaction report | November 7, 2025 | View on SEC |
| 4 Insider stock transaction report | November 7, 2025 | View on SEC |
Insider Trading
SELL 1 insiders
1 recent transactions
View Full Insider Trading Profile
Related Companies
Companies in the same industry (SIC: 3827)
Investor Resources
Learn more about SEC filings and how to research public companies.
What is the SEC?
A plain English guide to the Securities and Exchange Commission
Understanding SEC Filings & CIK
How to navigate SEC filings and Central Index Keys
10-K Annual Reports Explained
Everything you need to know about annual reports
S-1 & F-1 IPO Filings
Understanding IPO registration statements
SEC EDGAR Database Guide
How to use the SEC's free filing database
Important Disclaimer
This AI-generated analysis is for informational purposes only and does not constitute financial or investment advice. Always consult with qualified professionals and conduct your own research before making investment decisions.