Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | tm2030502-1_8k.htm iXBRL | 8-K | 26348 |
| 2 | EXHIBIT 99.1 | tm2030502d1_ex99-1.htm | EX-99.1 | 59601 |
| 6 | GRAPHIC | tm2030502d1_ex99-1img001.jpg | GRAPHIC | 202211 |
| 7 | GRAPHIC | tm2030502d1_ex99-1img002.jpg | GRAPHIC | 346320 |
| 8 | GRAPHIC | tm2030502d1_ex99-1img003.jpg | GRAPHIC | 242646 |
| 9 | GRAPHIC | tm2030502d1_ex99-1img004.jpg | GRAPHIC | 73840 |
| 10 | GRAPHIC | tm2030502d1_ex99-1img005.jpg | GRAPHIC | 187460 |
| 11 | GRAPHIC | tm2030502d1_ex99-1img006.jpg | GRAPHIC | 165333 |
| 12 | GRAPHIC | tm2030502d1_ex99-1img007.jpg | GRAPHIC | 152815 |
| 13 | GRAPHIC | tm2030502d1_ex99-1img008.jpg | GRAPHIC | 190250 |
| 14 | GRAPHIC | tm2030502d1_ex99-1img009.jpg | GRAPHIC | 183330 |
| 15 | GRAPHIC | tm2030502d1_ex99-1img010.jpg | GRAPHIC | 157218 |
| 16 | GRAPHIC | tm2030502d1_ex99-1img011.jpg | GRAPHIC | 220699 |
| 17 | GRAPHIC | tm2030502d1_ex99-1img012.jpg | GRAPHIC | 209416 |
| 18 | GRAPHIC | tm2030502d1_ex99-1img013.jpg | GRAPHIC | 194162 |
| 19 | GRAPHIC | tm2030502d1_ex99-1img014.jpg | GRAPHIC | 214070 |
| 20 | GRAPHIC | tm2030502d1_ex99-1img015.jpg | GRAPHIC | 224902 |
| 21 | GRAPHIC | tm2030502d1_ex99-1img016.jpg | GRAPHIC | 148387 |
| 22 | GRAPHIC | tm2030502d1_ex99-1img017.jpg | GRAPHIC | 224474 |
| 23 | GRAPHIC | tm2030502d1_ex99-1img018.jpg | GRAPHIC | 197115 |
| 24 | GRAPHIC | tm2030502d1_ex99-1img019.jpg | GRAPHIC | 151349 |
| 25 | GRAPHIC | tm2030502d1_ex99-1img020.jpg | GRAPHIC | 183866 |
| 26 | GRAPHIC | tm2030502d1_ex99-1img021.jpg | GRAPHIC | 118557 |
| 27 | GRAPHIC | tm2030502d1_ex99-1img022.jpg | GRAPHIC | 171170 |
| 28 | GRAPHIC | tm2030502d1_ex99-1img023.jpg | GRAPHIC | 142912 |
| 29 | GRAPHIC | tm2030502d1_ex99-1img024.jpg | GRAPHIC | 143269 |
| 30 | GRAPHIC | tm2030502d1_ex99-1img025.jpg | GRAPHIC | 145812 |
| 31 | GRAPHIC | tm2030502d1_ex99-1img026.jpg | GRAPHIC | 155117 |
| 32 | GRAPHIC | tm2030502d1_ex99-1img027.jpg | GRAPHIC | 169431 |
| 33 | GRAPHIC | tm2030502d1_ex99-1img028.jpg | GRAPHIC | 128386 |
| 34 | GRAPHIC | tm2030502d1_ex99-1img029.jpg | GRAPHIC | 128603 |
| 35 | GRAPHIC | tm2030502d1_ex99-1img030.jpg | GRAPHIC | 206444 |
| 36 | GRAPHIC | tm2030502d1_ex99-1img031.jpg | GRAPHIC | 174770 |
| 37 | GRAPHIC | tm2030502d1_ex99-1img032.jpg | GRAPHIC | 141755 |
| 38 | GRAPHIC | tm2030502d1_ex99-1img033.jpg | GRAPHIC | 160498 |
| 39 | GRAPHIC | tm2030502d1_ex99-1img034.jpg | GRAPHIC | 129810 |
| 40 | GRAPHIC | tm2030502d1_ex99-1img035.jpg | GRAPHIC | 86105 |
| 41 | GRAPHIC | tm2030502d1_ex99-1img036.jpg | GRAPHIC | 127256 |
| 42 | GRAPHIC | tm2030502d1_ex99-1img037.jpg | GRAPHIC | 141010 |
| 43 | GRAPHIC | tm2030502d1_ex99-1img038.jpg | GRAPHIC | 137538 |
| 44 | GRAPHIC | tm2030502d1_ex99-1img039.jpg | GRAPHIC | 184904 |
| 45 | GRAPHIC | tm2030502d1_ex99-1img040.jpg | GRAPHIC | 144300 |
| 46 | GRAPHIC | tm2030502d1_ex99-1img041.jpg | GRAPHIC | 182307 |
| 47 | GRAPHIC | tm2030502d1_ex99-1img042.jpg | GRAPHIC | 157078 |
| 48 | GRAPHIC | tm2030502d1_ex99-1img043.jpg | GRAPHIC | 184161 |
| 49 | GRAPHIC | tm2030502d1_ex99-1img044.jpg | GRAPHIC | 218963 |
| 50 | GRAPHIC | tm2030502d1_ex99-1img045.jpg | GRAPHIC | 226134 |
| 51 | GRAPHIC | tm2030502d1_ex99-1img046.jpg | GRAPHIC | 158400 |
| 52 | GRAPHIC | tm2030502d1_ex99-1img047.jpg | GRAPHIC | 176189 |
| 53 | GRAPHIC | tm2030502d1_ex99-1img048.jpg | GRAPHIC | 210021 |
| 54 | GRAPHIC | tm2030502d1_ex99-1img049.jpg | GRAPHIC | 107171 |
| 55 | GRAPHIC | tm2030502d1_ex99-1img050.jpg | GRAPHIC | 129635 |
| 56 | GRAPHIC | tm2030502d1_ex99-1img051.jpg | GRAPHIC | 174234 |
| 57 | GRAPHIC | tm2030502d1_ex99-1img052.jpg | GRAPHIC | 75138 |
| Complete submission text file | 0001104659-20-104437.txt | 12420690 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL TAXONOMY EXTENSION SCHEMA | ptgx-20200911.xsd | EX-101.SCH | 3207 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ptgx-20200911_lab.xml | EX-101.LAB | 34591 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ptgx-20200911_pre.xml | EX-101.PRE | 22724 |
| 58 | EXTRACTED XBRL INSTANCE DOCUMENT | tm2030502-1_8k_htm.xml | XML | 3858 |
EIN.: 980505495 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-37852 | Film No.: 201171332
SIC: 2834 Pharmaceutical Preparations