| KLAC 0000319201 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-10-29 | 10-Q | 10-Q | View Document |
| 2026-10-28 | 8-K | 8-K | View Document |
| 2026-09-22 | ARS | ARS | View Document |
| 2026-09-22 | DEFA14A | DEFA14A | View Document |
| 2026-09-22 | DEF 14A | DEF 14A | View Document |
| 2026-09-16 | 4 | 4 | View Document |
| 2026-09-15 | 144 | View Document | |
| 2026-08-14 | 4 | 4 | View Document |
| 2026-08-13 | 4 | 4 | View Document |
| 2026-08-13 | 144 | View Document | |
| 2026-08-12 | 4 | 4 | View Document |
| 2026-08-12 | 4 | 4 | View Document |
| 2026-08-12 | 144 | View Document | |
| 2026-08-11 | 4 | 4 | View Document |
| 2026-08-11 | 4 | 4 | View Document |
| 2026-08-11 | 144 | View Document | |
| 2026-08-11 | 144 | View Document | |
| 2026-08-10 | 144 | View Document | |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 144 | View Document | |
| 2026-08-07 | 144 | View Document | |
| 2026-08-07 | 144 | View Document | |
| 2026-08-07 | 4 | 4 | View Document |
| 2026-08-07 | 4 | 4 | View Document |
| 2026-08-07 | 4 | 4 | View Document |
| 2026-08-07 | 4 | 4 | View Document |
| 2026-08-07 | 4 | 4 | View Document |
| 2026-08-07 | 4 | 4 | View Document |
| 2026-08-06 | 10-K | 10-K | View Document |
| 2026-08-06 | 8-K | 8-K | View Document |
| 2026-08-05 | 4 | 4 | View Document |
| 2026-08-05 | 4 | 4 | View Document |
| 2026-08-05 | 144 | View Document | |
| 2026-08-05 | 144 | View Document | |
| 2026-08-04 | 4 | 4 | View Document |
| 2026-08-04 | 4 | 4 | View Document |
| 2026-08-04 | 4 | 4 | View Document |
| 2026-08-04 | 4 | 4 | View Document |
| 2026-08-04 | 4 | 4 | View Document |
| 2026-08-04 | 4 | 4 | View Document |
| 2026-08-04 | 144 | View Document | |
| 2026-08-04 | 144 | View Document | |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-07-28 | 8-K | 8-K | View Document |
| 2026-07-06 | 4 | 4 | View Document |
| 2026-07-06 | 4 | 4 | View Document |
| 2026-07-02 | 144/A | View Document | |
| 2026-07-02 | 4 | 4 | View Document |
| 2026-07-02 | 4 | 4 | View Document |
| 2026-07-02 | 4 | 4 | View Document |
| 2026-07-02 | 4 | 4 | View Document |
| 2026-07-02 | 4 | 4 | View Document |
| 2026-07-02 | 144 | View Document | |
| 2026-07-02 | 144 | View Document | |
| 2026-07-01 | 144 | View Document | |
| 2026-06-12 | 8-K | 8-K | View Document |
| 2026-06-11 | 4 | 4 | View Document |
| 2026-06-11 | 144 | View Document | |
| 2026-05-26 | SD | SD | View Document |
| 2026-05-12 | 4 | 4 | View Document |
| 2026-05-12 | 4 | 4 | View Document |
| 2026-05-12 | 4 | 4 | View Document |
| 2026-05-12 | 144 | View Document | |
| 2026-05-11 | 144 | View Document | |
| 2026-05-07 | 8-K | 8-K | View Document |
| 2026-04-30 | SCHEDULE 13G | View Document | |
| 2026-04-30 | 10-Q | 10-Q | View Document |
| 2026-04-29 | 8-K | 8-K | View Document |
| 2026-03-27 | SCHEDULE 13G/A | View Document | |
| 2026-03-12 | 8-K | 8-K | View Document |
| 2026-02-06 | 4 | 4 | View Document |
| 2026-02-05 | 8-K | 8-K | View Document |
| 2026-01-30 | 10-Q | 10-Q | View Document |
| 2026-01-29 | 8-K | 8-K | View Document |
| 2025-12-18 | 4 | 4 | View Document |
| 2025-12-16 | 144 | View Document | |
| 2025-11-14 | 4 | 4 | View Document |
| 2025-11-13 | 4 | 4 | View Document |
| 2025-11-12 | 144 | View Document | |
| 2025-11-07 | 8-K | 8-K | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | S-8 | S-8 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | 3 | 3 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
| 2025-11-07 | 4 | 4 | View Document |
