Kla Corp SEC filings KLAC
Kla Corp has 1,000 filings in SEC EDGAR's recent list, going back to May 26, 2017. Its latest annual report, Form ARS, was filed on Sep 22, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| 10-Q | Quarterly report | Jan 30, 2026 | Dec 31, 2025 |
| 10-Q | Quarterly report | Oct 31, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 10-Q | Quarterly report | Jan 31, 2025 | Dec 31, 2024 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Apr 26, 2024 | Mar 31, 2024 |
| 10-Q | Quarterly report | Jan 26, 2024 | Dec 31, 2023 |
| 10-Q | Quarterly report | Oct 27, 2023 | Sep 30, 2023 |
| 10-Q | Quarterly report | Apr 28, 2023 | Mar 31, 2023 |
| 10-Q | Quarterly report | Jan 27, 2023 | Dec 31, 2022 |
| 10-Q | Quarterly report | Oct 28, 2022 | Sep 30, 2022 |
| 10-Q | Quarterly report | Apr 29, 2022 | Mar 31, 2022 |
| 10-Q | Quarterly report | Jan 28, 2022 | Dec 31, 2021 |
| 10-Q | Quarterly report | Oct 28, 2021 | Sep 30, 2021 |
| 10-Q | Quarterly report | Apr 30, 2021 | Mar 31, 2021 |
| 10-Q | Quarterly report | Feb 4, 2021 | Dec 31, 2020 |
| 10-Q | Quarterly report | Oct 30, 2020 | Sep 30, 2020 |
| 10-Q | Quarterly report | May 6, 2020 | Mar 31, 2020 |
| 10-Q | Quarterly report | Feb 5, 2020 | Dec 31, 2019 |
| 10-Q | Quarterly report | Oct 31, 2019 | Sep 30, 2019 |
| 10-Q | Quarterly report | May 8, 2019 | Mar 31, 2019 |
| 10-Q | Quarterly report | Jan 29, 2019 | Dec 31, 2018 |
| 10-Q | Quarterly report | Oct 31, 2018 | Sep 30, 2018 |
| 10-Q | Quarterly report | Apr 27, 2018 | Mar 31, 2018 |
| 10-Q | Quarterly report | Jan 26, 2018 | Dec 31, 2017 |
| 10-Q | Quarterly report | Oct 27, 2017 | Sep 30, 2017 |
Showing 28 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Optical Instruments & Lenses (SIC 3827)
- Listed as
- KLAC (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Milpitas, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 319201
- Former names
- KLA TENCOR CORP (until Jul 3, 2019); KLA INSTRUMENTS CORP (until Feb 11, 1997)
Other Optical Instruments & Lenses companies
- Coherent Corp. COHR
- Nova Ltd. NVMI
- Camtek Ltd CAMT
- Syntec Optics Holdings, Inc. OPTX
- Optex Systems Holdings Inc OPXS
- MultiSensor AI Holdings, Inc. MSAI
- MetaOptics Ltd MOTLY
Source: SEC EDGAR filings. This is company-reported data, not investment advice.