FILINGS
| PTC 0000857005 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-11-19 | 4 | FORM 4 | View Document |
| 2018-11-19 | 4 | FORM 4 | View Document |
| 2018-11-19 | 4 | FORM 4 | View Document |
| 2018-11-19 | 4 | FORM 4 | View Document |
| 2018-11-16 | 4 | FORM 4 | View Document |
| 2018-11-16 | 4 | FORM 4 | View Document |
| 2018-11-16 | 4 | FORM 4 | View Document |
| 2018-11-16 | 4 | FORM 4 | View Document |
| 2018-11-16 | 4 | FORM 4 | View Document |
| 2018-11-16 | 4 | FORM 4 | View Document |
| 2018-11-16 | 10-K | 10-K | View Document |
| 2018-10-25 | 4 | FORM 4 | View Document |
| 2018-10-24 | 8-K | 8-K | View Document |
| 2018-10-04 | CT ORDER | View Document | |
| 2018-09-25 | 4 | FORM 4 | View Document |
| 2018-09-18 | 8-K | 8-K | View Document |
| 2018-08-23 | 4 | FORM 4 | View Document |
| 2018-08-17 | 4 | FORM 4 | View Document |
| 2018-08-17 | 4 | FORM 4 | View Document |
| 2018-08-01 | 4 | FORM 4 | View Document |
| 2018-08-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-01 | 10-Q | 10-Q | View Document |
| 2018-07-30 | SC 13D | View Document | |
| 2018-07-27 | 4 | FORM 4 | View Document |
| 2018-07-25 | 4 | FORM 4 | View Document |
| 2018-07-25 | 4 | FORM 4 | View Document |
| 2018-07-25 | 4 | FORM 4 | View Document |
| 2018-07-23 | 4 | FORM 4 | View Document |
| 2018-07-23 | 3 | FORM 3 | View Document |
| 2018-07-20 | 8-K | FORM 8-K | View Document |
| 2018-07-19 | 8-K | 8-K | View Document |
| 2018-07-18 | 8-K | 8-K FORM 8-K | View Document |
| 2018-06-18 | 8-K | 8-K | View Document |
| 2018-06-11 | 8-K | 8-K | View Document |
| 2018-05-02 | 10-Q | 10-Q | View Document |
| 2018-05-02 | 4 | FORM 4 | View Document |
| 2018-05-02 | 4 | FORM 4 | View Document |
| 2018-04-25 | 4 | FORM 4 | View Document |
| 2018-04-25 | 4 | FORM 4 | View Document |
| 2018-04-24 | 4 | FORM 4 | View Document |
| 2018-04-24 | 4 | FORM 4 | View Document |
| 2018-04-24 | 4 | FORM 4 | View Document |
| 2018-04-24 | 4 | FORM 4 | View Document |
| 2018-04-20 | 8-K | FORM 8-K | View Document |
| 2018-04-18 | 8-K | FORM 8-K | View Document |
| 2018-04-10 | SC 13G/A | View Document | |
| 2018-03-09 | 3 | FORM 3 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 4 | FORM 4 | View Document |
| 2018-03-09 | 8-K | FORM 8-K | View Document |
| 2018-03-01 | 4 | FORM 4 | View Document |
| 2018-02-13 | SC 13G | View Document | |
| 2018-02-09 | SC 13G/A | View Document | |
| 2018-02-08 | SC 13G | SC 13G | View Document |
| 2018-02-06 | 10-Q | 10-Q | View Document |
| 2018-02-02 | 4 | FORM 4 | View Document |
| 2018-02-01 | 8-K | FORM 8-K | View Document |
| 2018-01-29 | SC 13G/A | View Document | |
| 2018-01-24 | DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | View Document |
| 2018-01-24 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2018-01-24 | 4 | FORM 4 | View Document |
| 2018-01-17 | 8-K | FORM 8-K | View Document |
| 2017-11-29 | 10-K | 10-K | View Document |
| 2017-11-22 | 4/A | FORM 4/A | View Document |
| 2017-11-21 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-17 | 4 | FORM 4 | View Document |
| 2017-11-14 | 5 | FORM 5 | View Document |
| 2017-11-01 | 4 | FORM 4 | View Document |
| 2017-10-27 | 4 | FORM 4 | View Document |
| 2017-10-25 | 8-K | FORM 8-K | View Document |
| 2017-09-19 | 8-K | FORM 8-K | View Document |
| 2017-09-07 | 8-K | 8-K | View Document |
| 2017-08-17 | 4 | FORM 4 | View Document |
| 2017-08-17 | 3 | FORM 3 | View Document |
| 2017-08-17 | 8-K | FORM 8-K | View Document |
| 2017-08-08 | 10-Q | 10-Q | View Document |
| 2017-08-04 | 4 | FORM 4 | View Document |
| 2017-08-02 | 4 | FORM 4 | View Document |
| 2017-08-02 | 4 | FORM 4 | View Document |
| 2017-07-27 | 4 | FORM 4 | View Document |
| 2017-07-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-19 | 8-K | FORM 8-K | View Document |
| 2017-07-06 | 4 | FORM 4 | View Document |
| 2017-06-30 | UPLOAD | View Document | |
| 2017-06-27 | CORRESP | View Document | |
| 2017-05-31 | UPLOAD | View Document | |
| 2017-05-22 | CORRESP | View Document | |
| 2017-05-11 | 10-Q | 10-Q | View Document |
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