| ACFN 0000880984 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-11-10 | 10-Q | View Document | |
| 2022-09-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-14 | 8-K | View Document | |
| 2022-09-09 | 8-K | View Document | |
| 2022-09-07 | 8-K | View Document | |
| 2022-08-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-12 | 8-K | View Document | |
| 2022-08-12 | 10-Q | View Document | |
| 2022-07-27 | DEF 14A | View Document | |
| 2022-07-15 | PRE 14A | View Document | |
| 2022-07-11 | 8-K | View Document | |
| 2022-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-06-01 | 8-K | View Document | |
| 2022-05-13 | 8-K | View Document | |
| 2022-05-13 | 10-Q | View Document | |
| 2022-04-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-31 | 8-K | View Document | |
| 2022-03-31 | 10-K | View Document | |
| 2022-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-04 | 8-K | View Document | |
| 2022-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-10 | 8-K | View Document | |
| 2021-11-10 | 10-Q | View Document | |
| 2021-09-15 | 8-K | View Document | |
| 2021-09-14 | 8-K | View Document | |
| 2021-09-10 | 8-K | View Document | |
| 2021-08-09 | 8-K | View Document | |
| 2021-08-09 | 10-Q | View Document | |
| 2021-08-02 | DEF 14A | View Document | |
| 2021-07-22 | PRE 14A | View Document | |
| 2021-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-12 | 8-K | View Document | |
| 2021-05-12 | 10-Q | View Document | |
| 2021-03-16 | 8-K | View Document | |
| 2021-03-16 | 10-K | View Document | |
| 2021-02-04 | 8-K | View Document | |
| 2021-02-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-01-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-09 | SC 13D/A | View Document | |
| 2020-12-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-12 | 8-K | View Document | |
| 2020-11-12 | 10-Q | View Document | |
| 2020-09-16 | 8-K | View Document | |
| 2020-08-12 | 8-K | View Document | |
| 2020-08-12 | 10-Q | View Document | |
| 2020-08-11 | DEF 14A | View Document | |
| 2020-07-23 | PRE 14A | View Document | |
| 2020-06-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-06-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-13 | 8-K | View Document | |
| 2020-05-13 | 10-Q | View Document | |
| 2020-05-04 | 8-K | View Document | |
| 2020-03-25 | 8-K | View Document | |
| 2020-03-25 | 10-K | View Document | |
| 2020-02-05 | 8-K | View Document | |
| 2020-02-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-22 | 8-K | View Document | |
| 2019-11-15 | 8-K | View Document | |
| 2019-11-14 | 10-Q | View Document | |
| 2019-09-26 | 8-K | View Document | |
| 2019-08-19 | 8-K | View Document | |
| 2019-08-14 | 8-K | View Document | |
| 2019-08-14 | 10-Q | View Document | |
| 2019-08-14 | DEF 14A | View Document | |
| 2019-08-02 | PRE 14A | View Document | |
| 2019-07-15 | D | View Document | |
| 2019-07-08 | SC 13D | View Document | |
| 2019-07-02 | SC 13D/A | View Document | |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-02 | 3 | PRIMARY DOCUMENT | View Document |
| 2019-07-01 | 8-K | View Document | |
| 2019-07-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-25 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-18 | 8-K | View Document | |
| 2019-06-06 | EFFECT | View Document | |
| 2019-06-06 | 424B1 | View Document | |
| 2019-06-04 | CORRESP | View Document | |
| 2019-06-04 | S-1/A | View Document | |
| 2019-06-04 | 8-K | View Document | |
| 2019-05-24 | 8-K | View Document | |
| 2019-05-17 | UPLOAD | View Document | |
| 2019-05-15 | 8-K | View Document | |
| 2019-05-15 | 10-Q | View Document | |
| 2019-05-06 | 8-K | View Document | |
| 2019-05-03 | S-1 | View Document | |
| 2019-04-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-04-10 | 3 | PRIMARY DOCUMENT | View Document |
