Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-K | pirs12-31x201710xk.htm | 10-K | 2080367 |
| 2 | EXHIBIT 10.23 | exhibit1023.htm | EX-10.23 | 1190 |
| 3 | EXHIBIT 14.1 | exhibit141.htm | EX-14.1 | 74378 |
| 4 | EXHIBIT 21.1 | exhibit211.htm | EX-21.1 | 4572 |
| 5 | EXHIBIT 23.1 | exhibit231.htm | EX-23.1 | 7284 |
| 6 | EXHIBIT 31.1 | exhibit311.htm | EX-31.1 | 7652 |
| 7 | EXHIBIT 31.2 | exhibit312.htm | EX-31.2 | 7730 |
| 8 | EXHIBIT 32.1 | exhibit321.htm | EX-32.1 | 5181 |
| 9 | EXHIBIT 32.2 | exhibit322.htm | EX-32.2 | 5014 |
| 16 | exhibit141001.jpg | GRAPHIC | 243658 | |
| 17 | exhibit141002.jpg | GRAPHIC | 140269 | |
| 18 | exhibit141003.jpg | GRAPHIC | 161906 | |
| 19 | exhibit141004.jpg | GRAPHIC | 221305 | |
| 20 | exhibit141005.jpg | GRAPHIC | 201420 | |
| 21 | exhibit141006.jpg | GRAPHIC | 184801 | |
| 22 | exhibit141007.jpg | GRAPHIC | 201659 | |
| 23 | exhibit141008.jpg | GRAPHIC | 198826 | |
| 24 | exhibit141009.jpg | GRAPHIC | 210377 | |
| 25 | exhibit141010.jpg | GRAPHIC | 253213 | |
| 26 | exhibit141011.jpg | GRAPHIC | 199575 | |
| 27 | exhibit141012.jpg | GRAPHIC | 178059 | |
| 28 | exhibit141013.jpg | GRAPHIC | 193120 | |
| 29 | exhibit141014.jpg | GRAPHIC | 143611 | |
| 30 | exhibit141015.jpg | GRAPHIC | 171984 | |
| 31 | exhibit141016.jpg | GRAPHIC | 201262 | |
| 32 | exhibit141017.jpg | GRAPHIC | 198658 | |
| 33 | exhibit141018.jpg | GRAPHIC | 224537 | |
| 34 | exhibit141019.jpg | GRAPHIC | 224645 | |
| 35 | exhibit141020.jpg | GRAPHIC | 174681 | |
| 36 | exhibit141021.jpg | GRAPHIC | 87216 | |
| 37 | exhibit1023001.jpg | GRAPHIC | 174935 | |
| 38 | exhibit1023002.jpg | GRAPHIC | 195023 | |
| 39 | exhibit1023003.jpg | GRAPHIC | 145668 | |
| 40 | g325265g03m91.jpg | GRAPHIC | 76253 | |
| 41 | g325265g27p07.jpg | GRAPHIC | 41572 | |
| 42 | g325265g32v58.jpg | GRAPHIC | 52795 | |
| 43 | g325265g36v11.jpg | GRAPHIC | 143778 | |
| 44 | g325265g37k25.jpg | GRAPHIC | 50133 | |
| 45 | g325265g58h46.jpg | GRAPHIC | 95418 | |
| 46 | g325265g69r07.jpg | GRAPHIC | 36977 | |
| 47 | g325265g72q70.jpg | GRAPHIC | 115292 | |
| 48 | g325265g74z80.jpg | GRAPHIC | 36299 | |
| 49 | g325265g87l78.jpg | GRAPHIC | 46030 | |
| 50 | pierispipeline022618.jpg | GRAPHIC | 94757 | |
| 51 | prs060a01.jpg | GRAPHIC | 31812 | |
| 52 | prs080.jpg | GRAPHIC | 38566 | |
| 53 | prs343.jpg | GRAPHIC | 55216 | |
| 54 | prs0802.jpg | GRAPHIC | 115124 | |
| 55 | prs0803.jpg | GRAPHIC | 112392 | |
| 56 | prs3432.jpg | GRAPHIC | 36512 | |
| Complete submission text file | 0001583648-18-000017.txt | 15068680 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 10 | XBRL INSTANCE DOCUMENT | pirs-20171231.xml | EX-101.INS | 1077787 |
| 11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | pirs-20171231.xsd | EX-101.SCH | 53841 |
| 12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | pirs-20171231_cal.xml | EX-101.CAL | 88018 |
| 13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | pirs-20171231_def.xml | EX-101.DEF | 292239 |
| 14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | pirs-20171231_lab.xml | EX-101.LAB | 685478 |
| 15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | pirs-20171231_pre.xml | EX-101.PRE | 450862 |
IRS No.: 300784346 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37471 | Film No.: 18692343
SIC: 8731 Services-Commercial Physical & Biological Research
