| EVI 0000065312 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-12-18 | 8-K | 8-K | View Document |
| 2020-12-02 | 4 | View Document | |
| 2020-11-25 | DEF 14A | DEF 14A | View Document |
| 2020-11-13 | 4 | View Document | |
| 2020-11-09 | 8-K | 8-K | View Document |
| 2020-11-09 | 10-Q | QUARTERLY REPORT | View Document |
| 2020-11-05 | 4 | View Document | |
| 2020-11-05 | 4 | View Document | |
| 2020-10-28 | 10-K/A | 10-K/A | View Document |
| 2020-10-15 | 8-K | FORM 8-K | View Document |
| 2020-09-15 | 8-K | 8-K | View Document |
| 2020-09-14 | 10-K | ANNUAL REPORT | View Document |
| 2020-08-14 | 5 | View Document | |
| 2020-06-04 | 4 | View Document | |
| 2020-05-22 | 8-K | FORM 8-K | View Document |
| 2020-05-11 | 8-K | 8-K | View Document |
| 2020-05-11 | 10-Q | 10-Q | View Document |
| 2020-03-06 | SC 13D/A | SC 13D/A | View Document |
| 2020-03-03 | SC 13D/A | View Document | |
| 2020-02-26 | 4 | View Document | |
| 2020-02-25 | 4 | View Document | |
| 2020-02-10 | 8-K | 8-K | View Document |
| 2020-02-10 | 10-Q | 10-Q | View Document |
| 2020-02-10 | SC 13G/A | AMENDMENT TO FORM SC 13G | View Document |
| 2020-01-17 | SC 13G/A | CONESTOGA CAPITAL ADVISORS | View Document |
| 2019-12-17 | 4 | View Document | |
| 2019-12-17 | 4 | View Document | |
| 2019-12-17 | 4 | View Document | |
| 2019-12-17 | 4 | View Document | |
| 2019-12-17 | 4 | View Document | |
| 2019-12-17 | 3 | View Document | |
| 2019-12-17 | 8-K | 8-K | View Document |
| 2019-12-02 | 4 | View Document | |
| 2019-11-27 | DEF 14A | DEF 14A | View Document |
| 2019-11-12 | 10-Q | 10-Q | View Document |
| 2019-11-12 | 8-K | 8-K | View Document |
| 2019-10-29 | 4 | View Document | |
| 2019-10-28 | 10-K/A | 10-K/A | View Document |
| 2019-09-13 | 10-K | 10-K | View Document |
| 2019-09-13 | 8-K | 8-K | View Document |
| 2019-06-04 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2019-05-13 | 8-K | 8-K | View Document |
| 2019-05-10 | 10-Q | 10-Q | View Document |
| 2019-03-06 | 4 | View Document | |
| 2019-02-12 | 8-K | 8-K | View Document |
| 2019-02-11 | 10-Q | 10-Q | View Document |
| 2019-02-11 | SC 13G/A | AMENDED FORM SC 13G | View Document |
| 2019-01-25 | 8-K | 8-K | View Document |
| 2019-01-08 | SC 13G | CONESTOGA CAPITAL ADVISORS | View Document |
| 2018-12-21 | 8-K | 8-K | View Document |
| 2018-12-13 | 8-K | 8-K | View Document |
| 2018-12-12 | 4 | View Document | |
| 2018-12-12 | 4 | View Document | |
| 2018-12-12 | 4 | View Document | |
| 2018-12-12 | 4 | View Document | |
| 2018-12-12 | 4 | View Document | |
| 2018-12-04 | 4 | View Document | |
| 2018-11-19 | DEF 14A | DEF 14A | View Document |
| 2018-11-09 | 10-Q | 10-Q | View Document |
| 2018-11-09 | 8-K | 8-K | View Document |
| 2018-11-07 | 8-K | FORM 8-K | View Document |
| 2018-10-29 | 10-K/A | 10-K/A | View Document |
| 2018-09-13 | 8-K | 8-K | View Document |
| 2018-09-13 | 10-K | 10-K | View Document |
| 2018-08-02 | S-8 POS | S-8 POS | View Document |
| 2018-07-11 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2018-06-25 | 8-K | 8-K | View Document |
| 2018-05-15 | 10-Q | 10-Q | View Document |
| 2018-05-15 | 8-K | 8-K | View Document |
| 2018-02-14 | 10-Q | 10-Q | View Document |
| 2018-02-14 | 8-K | 8-K | View Document |
| 2018-02-13 | SC 13G/A | SC 13G/A | View Document |
| 2018-02-13 | 8-K/A | 8-K/A | View Document |
| 2018-02-12 | 8-K | 8-K | View Document |
| 2018-01-16 | 8-K | 8-K | View Document |
| 2017-12-22 | S-8 | S-8 | View Document |
| 2017-12-14 | 8-K | 8-K | View Document |
| 2017-12-13 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-12-13 | 3 | OWNERSHIP DOCUMENT | View Document |
| 2017-12-13 | 8-K | 8-K | View Document |
| 2017-12-06 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-11-15 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-11-15 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-11-14 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-11-14 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-11-14 | 10-Q | 10-Q | View Document |
| 2017-11-08 | 8-K/A | 8-K/A | View Document |
| 2017-11-06 | DEFA14A | DEFA14A | View Document |
| 2017-11-03 | 8-K | 8-K | View Document |
| 2017-10-30 | DEF 14A | DEF 14A | View Document |
| 2017-09-28 | 8-K | 8-K | View Document |
| 2017-09-28 | 10-K | 10-K | View Document |
| 2017-09-11 | 8-K | 8-K | View Document |
| 2017-06-27 | 8-K/A | 8-K/A | View Document |
| 2017-06-23 | 8-K | FORM 8-K | View Document |
| 2017-06-14 | SC 13D/A | SC 13D/A | View Document |
| 2017-06-06 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-06-06 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2017-06-02 | 8-K | 8-K | View Document |
| 2017-05-15 | 10-Q | 10-Q | View Document |
