FILINGS
| KLAC 0000319201 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-12-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-12-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-12-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 8-K | 8-K | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-10-28 | 10-Q | 10-Q | View Document |
| 2022-10-26 | 8-K | 8-K | View Document |
| 2022-10-21 | DEFA14A | DEFA14A | View Document |
| 2022-10-11 | DEFA14A | DEFA14A | View Document |
| 2022-10-06 | PX14A6G | View Document | |
| 2022-09-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-09-22 | DEFA14A | DEFA14A | View Document |
| 2022-09-22 | DEF 14A | DEF 14A | View Document |
| 2022-09-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-09-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-05 | 10-K | 10-K | View Document |
| 2022-08-05 | 8-K | 8-K | View Document |
| 2022-08-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-07-28 | 8-K | 8-K | View Document |
| 2022-07-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-07-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-07-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-07-06 | 8-K | 8-K | View Document |
| 2022-06-24 | 8-K | 8-K | View Document |
| 2022-06-23 | 424B5 | 424B5 | View Document |
| 2022-06-22 | 8-K | 8-K | View Document |
| 2022-06-21 | FWP | FWP | View Document |
| 2022-06-21 | 424B5 | 424B5 | View Document |
| 2022-06-16 | 8-K | 8-K | View Document |
| 2022-06-09 | S-8 | S-8 | View Document |
| 2022-06-09 | S-3ASR | S-3ASR | View Document |
| 2022-06-08 | 8-K | 8-K | View Document |
| 2022-05-27 | SD | SD | View Document |
| 2022-05-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-05-05 | 8-K | 8-K | View Document |
| 2022-04-29 | 10-Q | 10-Q | View Document |
| 2022-04-28 | 8-K | 8-K | View Document |
| 2022-04-13 | 4 | FORM 4 | View Document |
| 2022-03-22 | 4 | FORM 4 | View Document |
| 2022-03-22 | 4 | FORM 4 | View Document |
| 2022-03-22 | 4 | FORM 4 | View Document |
| 2022-03-22 | 4 | FORM 4 | View Document |
| 2022-03-03 | 4 | FORM 4 | View Document |
| 2022-02-24 | 4 | FORM 4 | View Document |
| 2022-02-11 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-02-10 | SC 13G/A | PRIMECAP MANAGEMENT CO/CA/ | View Document |
| 2022-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-08 | SC 13G/A | PRIMECAP MANAGEMENT CO/CA/ | View Document |
| 2022-02-02 | 8-K | 8-K | View Document |
| 2022-02-01 | SC 13G/A | View Document | |
| 2022-01-28 | 10-Q | 10-Q | View Document |
| 2022-01-27 | 8-K | 8-K | View Document |
| 2021-11-22 | 4 | FORM 4 | View Document |
| 2021-11-22 | 4 | FORM 4 | View Document |
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