FILINGS
| COHU 0000021535 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-09 | 8-K | FORM 8-K | View Document |
| 2019-05-09 | 10-Q | FORM 10-Q | View Document |
| 2019-05-06 | 8-K | FORM 8-K | View Document |
| 2019-04-30 | 8-K | FORM 8-K | View Document |
| 2019-04-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-04-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-28 | DEF 14A | FORM DEF 14A | View Document |
| 2019-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-14 | 10-K | FORM 10-K | View Document |
| 2019-03-12 | 8-K | FORM 8-K | View Document |
| 2019-02-12 | SC 13G | SCHEDULE 13G | View Document |
| 2019-02-12 | SC 13G | SEC SCHEDULE 13G | View Document |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2019-01-30 | SC 13G/A | View Document | |
| 2019-01-24 | SC 13G/A | View Document | |
| 2019-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-04 | 3 | FORM 3 SUBMISSION | View Document |
| 2019-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-12-19 | 8-K | FORM 8-K | View Document |
| 2018-12-13 | 8-K | FORM 8-K | View Document |
| 2018-11-30 | 8-K | FORM 8-K | View Document |
| 2018-11-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-27 | 3/A | FORM 3/A SUBMISSION | View Document |
| 2018-11-27 | 3/A | FORM 3/A SUBMISSION | View Document |
| 2018-11-07 | 10-Q | FORM 10-Q | View Document |
| 2018-11-05 | 8-K | FORM 8-K | View Document |
| 2018-11-02 | 8-K/A | FORM 8-K/A | View Document |
| 2018-10-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-11 | 3 | FORM 3 SUBMISSION | View Document |
| 2018-10-11 | 3 | FORM 3 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 3 | FORM 3 SUBMISSION | View Document |
| 2018-10-01 | 3 | FORM 3 SUBMISSION | View Document |
| 2018-10-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-10-01 | 8-K | FORM 8-K | View Document |
| 2018-09-05 | 8-K | FORM 8-K | View Document |
| 2018-09-05 | 425 | FORM 8-K | View Document |
| 2018-08-30 | 8-K | FORM 8-K | View Document |
| 2018-08-30 | 425 | FORM 8-K | View Document |
| 2018-08-20 | 8-K | FORM 8-K | View Document |
| 2018-08-20 | 425 | FORM 8-K | View Document |
| 2018-08-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-09 | 8-K | FORM 8-K | View Document |
| 2018-08-09 | 425 | FORM 8-K | View Document |
| 2018-08-07 | 10-Q | FORM 10-Q | View Document |
| 2018-08-03 | 8-K | FORM 8-K | View Document |
| 2018-07-30 | EFFECT | View Document | |
| 2018-07-30 | 424B3 | 424B3 | View Document |
| 2018-07-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-07-27 | 8-K | FORM 8-K | View Document |
| 2018-07-27 | 425 | FORM 8-K | View Document |
| 2018-07-26 | CORRESP | View Document | |
| 2018-07-26 | S-4/A | S-4/A | View Document |
| 2018-06-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-29 | UPLOAD | View Document | |
| 2018-06-26 | 8-K | FORM 8-K | View Document |
| 2018-06-26 | 425 | FORM 8-K | View Document |
| 2018-06-21 | S-4 | FORM S-4 | View Document |
| 2018-06-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-04 | 8-K | FORM 8-K | View Document |
| 2018-06-04 | 425 | FORM 8-K | View Document |
| 2018-06-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-06-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-25 | SD | FORM SD | View Document |
| 2018-05-23 | 8-K | FORM 8-K | View Document |
| 2018-05-23 | 425 | FORM 8-K | View Document |
| 2018-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-17 | 8-K | FORM 8-K | View Document |
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