FILINGS
| COHU 0000021535 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-04-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-04-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-04-10 | DEF 14A | FORM DEF 14A | View Document |
| 2017-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-24 | 3 | FORM 3 SUBMISSION | View Document |
| 2017-03-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-23 | 3 | FORM 3 SUBMISSION | View Document |
| 2017-03-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-02 | 10-K | FORM 10-K | View Document |
| 2017-02-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-27 | 8-K/A | FORM 8-K/A | View Document |
| 2017-02-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 8-K | FORM 8-K | View Document |
| 2017-02-09 | SC 13G/A | 13G/A | View Document |
| 2017-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2017-02-07 | SC 13G/A | View Document | |
| 2017-01-13 | EFFECT | View Document | |
| 2017-01-12 | SC 13G/A | View Document | |
| 2017-01-10 | 8-K | FORM 8-K | View Document |
| 2017-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-01-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-01-03 | S-3 | FORM S-3 | View Document |
| 2016-12-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 8-K | FORM 8-K | View Document |
| 2016-11-07 | SC 13G/A | View Document | |
| 2016-10-28 | 10-Q | FORM 10-Q | View Document |
| 2016-10-28 | 8-K | FORM 8-K | View Document |
| 2016-10-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-10-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-10-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-09 | SC 13G/A | View Document | |
| 2016-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-07-29 | 10-Q | FORM 10-Q | View Document |
| 2016-07-29 | 8-K | FORM 8-K | View Document |
| 2016-06-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-06-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-27 | SD | FORM SD | View Document |
| 2016-05-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-11 | 8-K | FORM 8-K | View Document |
| 2016-04-29 | 10-Q | FORM 10-Q | View Document |
| 2016-04-29 | 8-K | FORM 8-K | View Document |
| 2016-04-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-04-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-04-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-04-11 | DEF 14A | FORM DEF 14A | View Document |
| 2016-03-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-23 | 10-K | FORM 10-K | View Document |
| 2016-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-16 | SC 13G/A | SCHEDULE 13G/A | View Document |
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