| PLPC 0000080035 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-05-01 | 8-K | 8-K | View Document |
| 2020-04-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2020-04-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-04-13 | 8-K | FORM 8-K | View Document |
| 2020-04-13 | DEFA14A | DEFA14A | View Document |
| 2020-04-13 | 8-K | 8-K | View Document |
| 2020-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-03-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-03-26 | DEF 14A | DEF 14A | View Document |
| 2020-03-20 | 8-K | FORM 8-K | View Document |
| 2020-03-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-03-06 | 10-K | PLPC-10-K 20191231 | View Document |
| 2020-03-06 | 8-K | 8-K | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-02-07 | SC 13G/A | SC 13G/A | View Document |
| 2020-01-23 | SC 13G/A | View Document | |
| 2020-01-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-21 | 3/A | FORM 3/A SUBMISSION | View Document |
| 2020-01-10 | SC 13G/A | 13G FILING FOR 12.31.2019 | View Document |
| 2020-01-08 | 3 | FORM 3 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2020-01-03 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-12-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-12-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-12-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-12-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-11-01 | 10-Q | PLPC-Q3-20190930 | View Document |
| 2019-11-01 | 8-K | FORM 8-K | View Document |
| 2019-10-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-09-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-09-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-08-02 | 10-Q | PLPC-Q2-20190630 | View Document |
| 2019-08-02 | 8-K | FORM 8-K | View Document |
| 2019-07-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-06-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-06-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-20 | SD | FORM SD | View Document |
| 2019-05-07 | 8-K | FORM 8-K | View Document |
| 2019-05-03 | 10-Q | PLPC-Q1-20190331 | View Document |
| 2019-05-03 | 8-K | FORM 8-K | View Document |
| 2019-04-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-29 | DEF 14A | DEF 14A | View Document |
| 2019-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-08 | 10-K | PLPC-10K 20181231 | View Document |
| 2019-03-08 | 8-K | FORM 8-K | View Document |
| 2019-02-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2019-02-01 | SC 13G/A | SC 13G/A | View Document |
| 2019-01-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-23 | SC 13G/A | 13GANNUAL2018 | View Document |
| 2019-01-16 | SC 13G/A | View Document | |
| 2019-01-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2019-01-07 | 8-K | FORM 8-K | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-01-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 8-K | FORM 8-K | View Document |
| 2018-11-08 | 10-Q | PLPC-Q2-20180930 | View Document |
| 2018-11-08 | 8-K | FORM 8-K | View Document |