FILINGS
| CIEN 0000936395 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-11-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-31 | 8-K | 8-K | View Document |
| 2019-10-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-24 | CT ORDER | View Document | |
| 2019-10-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-03 | 8-K | 8-K | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-11 | 10-Q | 10-Q | View Document |
| 2019-09-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-05 | 8-K | 8-K | View Document |
| 2019-09-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-29 | 3 | FORM 3 SUBMISSION | View Document |
| 2019-08-29 | 8-K | 8-K | View Document |
| 2019-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-12 | 10-Q | 10-Q | View Document |
| 2019-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-06 | 8-K | 8-K | View Document |
| 2019-05-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-29 | SD | SD | View Document |
| 2019-05-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-05-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-03 | 4 | PRIMARY DOCUMENT | View Document |
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