| ZNOG 0001131312 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-01-15 | 8-K | CURRENT REPORT | View Document |
| 2021-01-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4/A | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4/A | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4/A | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4/A | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-03 | 8-K | CURRENT REPORT | View Document |
| 2020-12-01 | 8-K | CURRENT REPORT | View Document |
| 2020-12-01 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2020-11-12 | 10-Q | QUARTERLY REPORT | View Document |
| 2020-10-27 | 25-NSE | View Document | |
| 2020-09-21 | 8-K | CURRENT REPORT | View Document |
| 2020-09-01 | 8-K | CURRENT REPORT | View Document |
| 2020-08-31 | 8-K | CURRENT REPORT | View Document |
| 2020-08-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2020-08-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-15 | 8-K | CURRENT REPORT | View Document |
| 2020-06-11 | 8-K | CURRENT REPORT | View Document |
| 2020-05-14 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2020-05-12 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2020-05-11 | 10-Q | QUARTERLY REPORT | View Document |
| 2020-04-27 | 8-K | CURRENT REPORT | View Document |
| 2020-04-16 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2020-04-16 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2020-04-01 | 8-K | CURRENT REPORT | View Document |
| 2020-03-27 | 10-K | ANNUAL REPORT | View Document |
| 2020-03-19 | 8-K | CURRENT REPORT | View Document |
| 2020-03-18 | 8-K | CURRENT REPORT | View Document |
| 2020-02-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-05 | 8-K | CURRENT REPORT | View Document |
| 2020-02-04 | SC 13G | SCHEDULE 13G | View Document |
| 2020-01-16 | 5 | PRIMARY DOCUMENT | View Document |
| 2020-01-09 | 8-K | CURRENT REPORT | View Document |
| 2020-01-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-07 | 4/A | PRIMARY DOCUMENT | View Document |
| 2020-01-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-19 | SC 13G | SCHEDULE 13G | View Document |
| 2019-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-11 | EFFECT | View Document | |
| 2019-12-11 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2019-12-10 | CORRESP | View Document | |
| 2019-12-09 | S-1/A | AMENDED REGISTRATION STATEMENT | View Document |
| 2019-12-05 | UPLOAD | View Document | |
| 2019-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-12-04 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-12-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-27 | S-1 | REGISTRATION STATEMENT | View Document |
| 2019-11-21 | 8-K | FORM 8-K | View Document |
| 2019-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-13 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-11-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-13 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-11-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-05 | 10-Q | QUARTERLY REPORT | View Document |
| 2019-09-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-09-09 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-09-09 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-08-20 | 8-K | CURRENT REPORT | View Document |
| 2019-08-09 | 8-K | CURRENT REPORT | View Document |
| 2019-08-07 | 10-Q | QUARTERLY REPORT | View Document |
| 2019-07-11 | 8-K | CURRENT REPORT | View Document |
| 2019-07-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-02 | 8-K | CURRENT REPORT | View Document |
| 2019-06-18 | 8-K | CURRENT REPORT | View Document |
| 2019-06-14 | 8-K | CURRENT REPORT | View Document |
| 2019-06-13 | 8-K | CURRENT REPORT | View Document |
| 2019-06-05 | 8-K | CURRENT REPORT | View Document |
| 2019-06-05 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2019-05-29 | 8-K | CURRENT REPORT | View Document |
| 2019-05-14 | 10-Q | QUARTERLY REPORT | View Document |
| 2019-05-14 | NT 10-Q | NOTIFICATION OF LATE FILING | View Document |
| 2019-04-24 | 8-K | CURRENT REPORT | View Document |
