Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 8-K | tm242310d1_8k.htm iXBRL | 8-K | 26980 |
| 2 | EXHIBIT 99.1 | tm242310d1_ex99-1.htm | EX-99.1 | 87481 |
| 6 | GRAPHIC | tm242310d1_ex99-1img001.jpg | GRAPHIC | 123853 |
| 7 | GRAPHIC | tm242310d1_ex99-1img002.jpg | GRAPHIC | 308705 |
| 8 | GRAPHIC | tm242310d1_ex99-1img003.jpg | GRAPHIC | 95885 |
| 9 | GRAPHIC | tm242310d1_ex99-1img004.jpg | GRAPHIC | 158676 |
| 10 | GRAPHIC | tm242310d1_ex99-1img005.jpg | GRAPHIC | 803816 |
| 11 | GRAPHIC | tm242310d1_ex99-1img006.jpg | GRAPHIC | 131463 |
| 12 | GRAPHIC | tm242310d1_ex99-1img007.jpg | GRAPHIC | 145138 |
| 13 | GRAPHIC | tm242310d1_ex99-1img008.jpg | GRAPHIC | 140803 |
| 14 | GRAPHIC | tm242310d1_ex99-1img009.jpg | GRAPHIC | 152561 |
| 15 | GRAPHIC | tm242310d1_ex99-1img010.jpg | GRAPHIC | 144210 |
| 16 | GRAPHIC | tm242310d1_ex99-1img011.jpg | GRAPHIC | 113947 |
| 17 | GRAPHIC | tm242310d1_ex99-1img012.jpg | GRAPHIC | 143700 |
| 18 | GRAPHIC | tm242310d1_ex99-1img013.jpg | GRAPHIC | 158465 |
| 19 | GRAPHIC | tm242310d1_ex99-1img014.jpg | GRAPHIC | 140292 |
| 20 | GRAPHIC | tm242310d1_ex99-1img015.jpg | GRAPHIC | 159712 |
| 21 | GRAPHIC | tm242310d1_ex99-1img016.jpg | GRAPHIC | 157836 |
| 22 | GRAPHIC | tm242310d1_ex99-1img017.jpg | GRAPHIC | 132361 |
| 23 | GRAPHIC | tm242310d1_ex99-1img018.jpg | GRAPHIC | 100803 |
| 24 | GRAPHIC | tm242310d1_ex99-1img019.jpg | GRAPHIC | 189235 |
| 25 | GRAPHIC | tm242310d1_ex99-1img020.jpg | GRAPHIC | 165672 |
| 26 | GRAPHIC | tm242310d1_ex99-1img021.jpg | GRAPHIC | 86204 |
| 27 | GRAPHIC | tm242310d1_ex99-1img022.jpg | GRAPHIC | 93380 |
| 28 | GRAPHIC | tm242310d1_ex99-1img023.jpg | GRAPHIC | 121054 |
| 29 | GRAPHIC | tm242310d1_ex99-1img024.jpg | GRAPHIC | 147020 |
| 30 | GRAPHIC | tm242310d1_ex99-1img025.jpg | GRAPHIC | 185691 |
| 31 | GRAPHIC | tm242310d1_ex99-1img026.jpg | GRAPHIC | 153019 |
| 32 | GRAPHIC | tm242310d1_ex99-1img027.jpg | GRAPHIC | 146932 |
| 33 | GRAPHIC | tm242310d1_ex99-1img028.jpg | GRAPHIC | 144952 |
| 34 | GRAPHIC | tm242310d1_ex99-1img029.jpg | GRAPHIC | 190999 |
| 35 | GRAPHIC | tm242310d1_ex99-1img030.jpg | GRAPHIC | 95164 |
| 36 | GRAPHIC | tm242310d1_ex99-1img031.jpg | GRAPHIC | 155750 |
| 37 | GRAPHIC | tm242310d1_ex99-1img032.jpg | GRAPHIC | 118169 |
| 38 | GRAPHIC | tm242310d1_ex99-1img033.jpg | GRAPHIC | 164110 |
| 39 | GRAPHIC | tm242310d1_ex99-1img034.jpg | GRAPHIC | 160557 |
| 40 | GRAPHIC | tm242310d1_ex99-1img035.jpg | GRAPHIC | 129949 |
| 41 | GRAPHIC | tm242310d1_ex99-1img036.jpg | GRAPHIC | 116177 |
| 42 | GRAPHIC | tm242310d1_ex99-1img037.jpg | GRAPHIC | 222524 |
| 43 | GRAPHIC | tm242310d1_ex99-1img038.jpg | GRAPHIC | 105798 |
| 44 | GRAPHIC | tm242310d1_ex99-1img039.jpg | GRAPHIC | 157775 |
| 45 | GRAPHIC | tm242310d1_ex99-1img040.jpg | GRAPHIC | 121630 |
| 46 | GRAPHIC | tm242310d1_ex99-1img041.jpg | GRAPHIC | 200351 |
| 47 | GRAPHIC | tm242310d1_ex99-1img042.jpg | GRAPHIC | 134453 |
| 48 | GRAPHIC | tm242310d1_ex99-1img043.jpg | GRAPHIC | 148863 |
| 49 | GRAPHIC | tm242310d1_ex99-1img044.jpg | GRAPHIC | 143399 |
| 50 | GRAPHIC | tm242310d1_ex99-1img045.jpg | GRAPHIC | 111789 |
| 51 | GRAPHIC | tm242310d1_ex99-1img046.jpg | GRAPHIC | 114816 |
| 52 | GRAPHIC | tm242310d1_ex99-1img047.jpg | GRAPHIC | 131037 |
| 53 | GRAPHIC | tm242310d1_ex99-1img048.jpg | GRAPHIC | 132176 |
| 54 | GRAPHIC | tm242310d1_ex99-1img049.jpg | GRAPHIC | 84846 |
| 55 | GRAPHIC | tm242310d1_ex99-1img050.jpg | GRAPHIC | 94639 |
| 56 | GRAPHIC | tm242310d1_ex99-1img051.jpg | GRAPHIC | 117688 |
| 57 | GRAPHIC | tm242310d1_ex99-1img052.jpg | GRAPHIC | 168377 |
| 58 | GRAPHIC | tm242310d1_ex99-1img053.jpg | GRAPHIC | 133328 |
| 59 | GRAPHIC | tm242310d1_ex99-1img054.jpg | GRAPHIC | 144382 |
| 60 | GRAPHIC | tm242310d1_ex99-1img055.jpg | GRAPHIC | 144103 |
| 61 | GRAPHIC | tm242310d1_ex99-1img056.jpg | GRAPHIC | 101792 |
| 62 | GRAPHIC | tm242310d1_ex99-1img057.jpg | GRAPHIC | 111924 |
| 63 | GRAPHIC | tm242310d1_ex99-1img058.jpg | GRAPHIC | 117459 |
| 64 | GRAPHIC | tm242310d1_ex99-1img059.jpg | GRAPHIC | 118734 |
| 65 | GRAPHIC | tm242310d1_ex99-1img060.jpg | GRAPHIC | 117186 |
| Complete submission text file | 0001104659-24-002073.txt | 12795897 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 3 | XBRL TAXONOMY EXTENSION SCHEMA | ptgx-20240108.xsd | EX-101.SCH | 3036 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ptgx-20240108_lab.xml | EX-101.LAB | 34240 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ptgx-20240108_pre.xml | EX-101.PRE | 22373 |
| 67 | EXTRACTED XBRL INSTANCE DOCUMENT | tm242310d1_8k_htm.xml | XML | 3317 |
IRS No.: 980505495 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-37852 | Film No.: 24518399
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)
