KLA CORP - KLAC
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 21
Latest filed: Mar 27, 2026
| Form | Count |
|---|---|
| 4 | 13 |
| 8-K | 5 |
| 144 | 2 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001665 | View |
| Mar 12, 2026 | 8-K | Mar 11, 2026 | 0001193125-26-102999 | View |
| Feb 06, 2026 | 4 | Feb 05, 2026 | 0001193125-26-041154 | View |
| Feb 05, 2026 | 8-K | Feb 05, 2026 | 0001193125-26-039637 | View |
| Jan 29, 2026 | 8-K | Jan 29, 2026 | 0000319201-26-000006 | View |
| Dec 18, 2025 | 4 | Dec 16, 2025 | 0001193125-25-324797 | View |
| Dec 16, 2025 | 144 | — | 0001959173-25-007769 | View |
| Nov 14, 2025 | 4 | Nov 12, 2025 | 0001193125-25-282899 | View |
| Nov 13, 2025 | 4 | Nov 11, 2025 | 0001193125-25-280130 | View |
| Nov 12, 2025 | 144 | — | 0001959173-25-006873 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272302 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272304 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272307 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272308 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272310 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272314 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272315 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272377 | View |
| Nov 07, 2025 | 4 | Nov 05, 2025 | 0001193125-25-272379 | View |
| Nov 07, 2025 | 8-K | Nov 05, 2025 | 0001193125-25-272448 | View |
| Oct 29, 2025 | 8-K | Oct 29, 2025 | 0000319201-25-000031 | View |