FILINGS
| PTGX 0001377121 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2016-10-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-10-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-10-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-10-13 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-10-11 | SC 13G | View Document | |
| 2016-09-28 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2016-09-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-09-15 | 10-Q | FORM 10-Q | View Document |
| 2016-09-12 | SC 13G | SCHEDULE 13G | View Document |
| 2016-08-26 | SC 13D | SCHEDULE 13D 8-26-16 | View Document |
| 2016-08-25 | SC 13G | SC 13G | View Document |
| 2016-08-19 | SC 13G | ADAGE CAPITAL PARTNERS GP, L.L.C. | View Document |
| 2016-08-19 | SC 13G | View Document | |
| 2016-08-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-08-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-16 | 8-K | 8-K | View Document |
| 2016-08-15 | S-8 | FORM S-8 | View Document |
| 2016-08-12 | 424B4 | FILED PURSUANT TO RULE 424(B)(4) | View Document |
| 2016-08-11 | CT ORDER | View Document | |
| 2016-08-10 | EFFECT | View Document | |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | PRIMARY DOCUMENT | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-08-10 | S-1MEF | S-1MEF | View Document |
| 2016-08-09 | CERTNAS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2016-08-09 | 8-A12B/A | 8-A12B/A | View Document |
| 2016-08-09 | S-1/A | AMENDMENT NO. 2 TO FORM S-1 | View Document |
| 2016-08-08 | CORRESP | View Document | |
| 2016-08-08 | CORRESP | View Document | |
| 2016-08-05 | 8-A12B | FORM 8-A12B | View Document |
| 2016-08-01 | S-1/A | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| 2016-07-26 | CORRESP | View Document | |
| 2016-07-11 | S-1 | FORM S-1 | View Document |
| 2016-07-05 | UPLOAD | View Document | |
| 2016-06-22 | DRSLTR | View Document | |
| 2016-06-22 | DRS/A | View Document | |
| 2016-05-27 | UPLOAD | View Document | |
| 2016-05-03 | DRS | View Document | |
| 2015-07-24 | D | View Document | |
| 2013-06-11 | D | View Document | |
| 2006-09-28 | REGDEX | AUTO-GENERATED PAPER DOCUMENT | View Document |
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