FILINGS
| ADTN 0000926282 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-11-06 | 10-Q | 10-Q | View Document |
| 2018-10-17 | 8-K | 8-K | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-03 | 10-Q | 10-Q | View Document |
| 2018-07-18 | 8-K | 8-K | View Document |
| 2018-06-27 | 11-K | 11-K | View Document |
| 2018-06-11 | SC 13G/A | View Document | |
| 2018-05-31 | SD | FORM SD | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-10 | 8-K | 8-K | View Document |
| 2018-05-09 | 10-Q | 10-Q | View Document |
| 2018-04-18 | 8-K | 8-K | View Document |
| 2018-04-04 | DEF 14A | DEF 14A | View Document |
| 2018-03-21 | 8-K | 8-K - SUMITOMO ACQUISITION | View Document |
| 2018-02-23 | 10-K | 10-K | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-14 | SC 13G/A | View Document | |
| 2018-02-14 | SC 13G/A | View Document | |
| 2018-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2018-02-08 | SC 13G/A | View Document | |
| 2018-02-07 | SC 13G/A | View Document | |
| 2018-01-19 | SC 13G/A | View Document | |
| 2018-01-17 | 8-K | 8-K | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-29 | 8-K | 8-K - Q4 PRE-RELEASE | View Document |
| 2017-11-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-16 | 8-K | 8-K | View Document |
| 2017-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-07 | 10-Q | 10-Q | View Document |
| 2017-10-31 | UPLOAD | View Document | |
| 2017-10-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-10-18 | CORRESP | View Document | |
| 2017-10-18 | 8-K | 8-K | View Document |
| 2017-09-18 | CORRESP | View Document | |
| 2017-09-12 | UPLOAD | View Document | |
| 2017-08-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-21 | 4 | PRIMARY DOCUMENT | View Document |
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