# KLA Corp: filings

KLAC · Nasdaq · CIK 319201 · [Technology](/sectors/technology.md) · fiscal year ends Jun 30

Pages: [Overview](/companies/klac.md) · [Financials](/companies/klac/financials.md) · [Filings](/companies/klac/filings.md) · [Insiders](/companies/klac/insiders.md)

## Reports and events: 318 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 1048, 8-K 225, 144 79, SC 13G/A 71, 10-Q 53, 425 24, DEFA14A 24, 3 23, 10-K 18, DEF 14A 18, S-8 15, SD 13, CT ORDER 11, SC 13G 11, 424B5 10, 4/A 10, ARS 5, FWP 5, 8-K/A 3, S-3ASR 3, S-8 POS 3, UPLOAD 3, CORRESP 2, PX14A6G 2, 10-Q/A 1, 144/A 1, 3/A 1, 424B3 1, 5 1, DEFM14A 1, EFFECT 1, PRE 14A 1, S-4 1, S-4/A 1, S-4MEF 1, SCHEDULE 13G 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-28 | 16:07 ET | [8-K](/filings/0000319201-26-000032.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-26-000032 |
| 2026-09-22 | 16:06 ET | [DEF 14A](/filings/0001193125-26-397898.md) | Proxy statement, period 2026-11-04 | 0001193125-26-397898 |
| 2026-08-06 | 16:35 ET | [10-K](/filings/0000319201-26-000027.md) | Annual report, period 2026-06-30 | 0000319201-26-000027 |
| 2026-08-06 | 16:30 ET | [8-K](/filings/0001193125-26-338242.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-338242 |
| 2026-07-28 | 16:08 ET | [8-K](/filings/0000319201-26-000024.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-26-000024 |
| 2026-06-12 | 16:05 ET | [8-K](/filings/0001193125-26-269375.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-26-269375 |
| 2026-05-07 | 16:27 ET | [8-K](/filings/0001193125-26-212093.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-212093 |
| 2026-04-30 | 18:14 ET | [10-Q](/filings/0000319201-26-000016.md) | Quarterly report, period 2026-03-31 | 0000319201-26-000016 |
| 2026-04-29 | 16:06 ET | [8-K](/filings/0000319201-26-000014.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-26-000014 |
| 2026-03-12 | 06:30 ET | [8-K](/filings/0001193125-26-102999.md) | 7.01 Regulation FD disclosure; 8.01 Other events | 0001193125-26-102999 |
| 2026-02-05 | 17:12 ET | [8-K](/filings/0001193125-26-039637.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-039637 |
| 2026-01-30 | 16:07 ET | [10-Q](/filings/0000319201-26-000008.md) | Quarterly report, period 2025-12-31 | 0000319201-26-000008 |
| 2026-01-29 | 16:06 ET | [8-K](/filings/0000319201-26-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-26-000006 |
| 2025-11-07 | 16:30 ET | [8-K](/filings/0001193125-25-272448.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-272448 |
| 2025-10-31 | 16:07 ET | [10-Q](/filings/0000319201-25-000034.md) | Quarterly report, period 2025-09-30 | 0000319201-25-000034 |
| 2025-10-29 | 16:11 ET | [8-K](/filings/0000319201-25-000031.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-25-000031 |
| 2025-09-23 | 16:05 ET | [DEF 14A](/filings/0001193125-25-213294.md) | Proxy statement, period 2025-11-05 | 0001193125-25-213294 |
| 2025-08-08 | 16:10 ET | [10-K](/filings/0000319201-25-000024.md) | Annual report, period 2025-06-30 | 0000319201-25-000024 |
| 2025-08-07 | 17:26 ET | [8-K](/filings/0001193125-25-175585.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-175585 |
| 2025-07-31 | 16:08 ET | [8-K](/filings/0000319201-25-000020.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-25-000020 |
| 2025-07-08 | 16:05 ET | [8-K](/filings/0001193125-25-156593.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-156593 |
| 2025-05-08 | 16:24 ET | [8-K](/filings/0001193125-25-115997.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-115997 |
| 2025-05-01 | 16:03 ET | [10-Q](/filings/0000319201-25-000012.md) | Quarterly report, period 2025-03-31 | 0000319201-25-000012 |
| 2025-05-01 | 06:30 ET | [8-K](/filings/0001193125-25-108648.md) | 5.02 Departure or appointment of officers or directors | 0001193125-25-108648 |
| 2025-04-30 | 16:08 ET | [8-K](/filings/0000319201-25-000009.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0000319201-25-000009 |
| 2025-02-13 | 16:53 ET | [8-K](/filings/0001193125-25-026159.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-026159 |
| 2025-01-31 | 16:05 ET | [10-Q](/filings/0000319201-25-000006.md) | Quarterly report, period 2024-12-31 | 0000319201-25-000006 |
| 2025-01-30 | 16:06 ET | [8-K](/filings/0000319201-25-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-25-000004 |
| 2024-12-03 | 07:00 ET | [8-K](/filings/0001193125-24-269393.md) | 7.01 Regulation FD disclosure | 0001193125-24-269393 |
| 2024-11-15 | 16:15 ET | [8-K](/filings/0001193125-24-259842.md) | 5.02 Departure or appointment of officers or directors | 0001193125-24-259842 |
| 2024-11-08 | 16:15 ET | [8-K](/filings/0001193125-24-254154.md) | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-254154 |
| 2024-10-31 | 16:04 ET | [10-Q](/filings/0000319201-24-000027.md) | Quarterly report, period 2024-09-30 | 0000319201-24-000027 |
| 2024-10-30 | 16:07 ET | [8-K](/filings/0000319201-24-000024.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-24-000024 |
| 2024-09-24 | 16:11 ET | [DEF 14A](/filings/0001193125-24-224794.md) | Proxy statement, period 2024-11-06 | 0001193125-24-224794 |
| 2024-09-20 | 16:05 ET | [8-K](/filings/0001193125-24-222881.md) | 5.02 Departure or appointment of officers or directors | 0001193125-24-222881 |
| 2024-09-03 | 16:30 ET | [8-K](/filings/0001193125-24-212113.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-212113 |
| 2024-08-05 | 16:07 ET | [10-K](/filings/0000319201-24-000021.md) | Annual report, period 2024-06-30 | 0000319201-24-000021 |
| 2024-08-01 | 16:31 ET | [8-K](/filings/0001193125-24-191558.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-191558 |
| 2024-07-25 | 09:02 ET | [8-K](/filings/0001193125-24-184358.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-24-184358 |
| 2024-07-24 | 16:13 ET | [8-K](/filings/0000319201-24-000018.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-24-000018 |
| 2024-05-02 | 17:06 ET | [8-K](/filings/0001193125-24-129473.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-129473 |
| 2024-04-26 | 16:05 ET | [10-Q](/filings/0000319201-24-000012.md) | Quarterly report, period 2024-03-31 | 0000319201-24-000012 |
| 2024-04-25 | 16:14 ET | [8-K](/filings/0000319201-24-000009.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-24-000009 |
| 2024-03-18 | 17:02 ET | [8-K](/filings/0001193125-24-070222.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-070222 |
| 2024-02-08 | 07:41 ET | [8-K](/filings/0001193125-24-027569.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-027569 |
| 2024-02-01 | 16:11 ET | [8-K](/filings/0001193125-24-021853.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-24-021853 |
| 2024-01-26 | 16:10 ET | [10-Q](/filings/0000319201-24-000006.md) | Quarterly report, period 2023-12-31 | 0000319201-24-000006 |
| 2024-01-25 | 16:07 ET | [8-K](/filings/0000319201-24-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000319201-24-000003 |
| 2023-11-03 | 16:06 ET | [8-K](/filings/0001193125-23-270369.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-23-270369 |
| 2023-10-27 | 16:04 ET | [10-Q](/filings/0000319201-23-000039.md) | Quarterly report, period 2023-09-30 | 0000319201-23-000039 |

Page 1 of 7. [Older](/companies/klac/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 16:09 ET. No prices; not investment advice.