FILINGS
| POWL 0000080420 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document | 
| 2017-12-27 | 8-K | FORM 8-K | View Document | 
| 2017-12-15 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-12-11 | SC 13G/A | View Document | |
| 2017-12-06 | 10-K | 10-K | View Document | 
| 2017-12-05 | 8-K | 8-K | View Document | 
| 2017-11-08 | 8-K | 8-K | View Document | 
| 2017-11-03 | 8-K | 8-K | View Document | 
| 2017-10-10 | SC 13G/A | View Document | |
| 2017-10-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-10-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-10-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-08-09 | 10-Q | 10-Q | View Document | 
| 2017-08-09 | 8-K | 8-K | View Document | 
| 2017-06-30 | 8-K | 8-K | View Document | 
| 2017-05-31 | SD | SD | View Document | 
| 2017-05-03 | 10-Q | 10-Q | View Document | 
| 2017-05-03 | 8-K | 8-K | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-03-01 | 4 | FORM 4 SUBMISSION | View Document | 
| 2017-02-23 | 8-K | 8-K | View Document | 
| 2017-02-15 | SC 13G/A | View Document | |
| 2017-02-14 | SC 13G/A | View Document | |
| 2017-02-09 | SC 13G | SCHEDULE 13G | View Document | 
| 2017-02-08 | 10-Q | 10-Q | View Document | 
| 2017-02-08 | 8-K/A | 8-K/A | View Document | 
| 2017-02-07 | 8-K | 8-K | View Document | 
| 2017-01-25 | SC 13G/A | View Document | |
| 2017-01-09 | DEFA14A | DEFA14A | View Document | 
| 2017-01-09 | DEF 14A | DEF 14A | View Document | 
| 2016-12-23 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-12-23 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-12-07 | 10-K | POWL-10K-20160930 | View Document | 
| 2016-12-07 | 8-K | FORM 8-K | View Document | 
| 2016-11-15 | 4/A | FORM 4/A SUBMISSION | View Document | 
| 2016-11-01 | 8-K | FORM 8-K | View Document | 
| 2016-10-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-10-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-10-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-09-30 | 8-K | 8-K | View Document | 
| 2016-09-20 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-08-03 | 10-Q | POWL-Q3-20160630 | View Document | 
| 2016-08-03 | 8-K | 8-K | View Document | 
| 2016-07-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-07-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-07-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-05-31 | SD | SD | View Document | 
| 2016-05-25 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-05-10 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-05-04 | 10-Q | 10-Q | View Document | 
| 2016-05-04 | 8-K | 8-K | View Document | 
| 2016-04-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-04-04 | 3 | FORM 3 SUBMISSION | View Document | 
| 2016-03-10 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-03-02 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-03-02 | 3 | FORM 3 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2016-02-25 | 8-K | 8-K | View Document | 
| 2016-02-12 | SC 13G/A | View Document | |
| 2016-02-11 | SC 13G | View Document | |
| 2016-02-10 | SC 13G/A | View Document | |
| 2016-02-03 | 10-Q | 10-Q | View Document | 
| 2016-02-03 | 8-K | FORM 8-K | View Document | 
| 2016-02-03 | SC 13G/A | View Document | |
| 2016-01-27 | SC 13G/A | View Document | |
| 2016-01-11 | 3 | FORM 3 SUBMISSION | View Document | 
| 2016-01-06 | DEFA14A | DEFA14A | View Document | 
| 2016-01-06 | DEF 14A | DEF 14A | View Document | 
| 2015-12-31 | 8-K | 8-K | View Document | 
| 2015-12-02 | 10-K | 10-K | View Document | 
| 2015-12-02 | 8-K | FORM 8-K | View Document | 
| 2015-11-05 | 8-K | FORM 8-K | View Document | 
| 2015-10-06 | 4/A | FORM 4/A SUBMISSION | View Document | 
| 2015-10-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-10-06 | 4/A | FORM 4/A SUBMISSION | View Document | 
| 2015-10-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-10-05 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-10-05 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-10-05 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-10-01 | 3 | FORM 3 SUBMISSION | View Document | 
| 2015-09-25 | 8-K | FORM 8-K | View Document | 
| 2015-09-21 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-08-24 | SC 13G/A | View Document | |
| 2015-08-05 | 10-Q | 10-Q | View Document | 
| 2015-08-05 | 8-K | 8-K | View Document | 
| 2015-06-19 | 4 | FORM 4 SUBMISSION | View Document | 
| 2015-06-01 | SD | FORM SD | View Document | 
| 2015-05-06 | 8-K | FORM 8-K | View Document | 
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