SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001583648-22-000016
Filing Date
2022-03-02
Accepted
2022-03-01 19:40:28
Documents
100
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K pirs-20211231.htm   iXBRL 10-K 2459807
2 EX-10.39 pirs12312021ex1039.htm EX-10.39 10015
3 EX-21.1 pirs12312021ex211.htm EX-21.1 4181
4 EX-23.1 pirs12312021ex231.htm EX-23.1 7558
5 EX-31.1 pirs12312021ex311.htm EX-31.1 8010
6 EX-31.2 pirs12312021ex312.htm EX-31.2 8019
7 EX-32.1 pirs12312021ex321.htm EX-32.1 4378
8 EX-32.2 pirs12312021ex322.htm EX-32.2 4323
14 pirs-20211231_g1.jpg GRAPHIC 41572
15 pirs-20211231_g10.jpg GRAPHIC 97987
16 pirs-20211231_g11.jpg GRAPHIC 143778
17 pirs-20211231_g12.jpg GRAPHIC 36299
18 pirs-20211231_g13.jpg GRAPHIC 95418
19 pirs-20211231_g14.jpg GRAPHIC 115292
20 pirs-20211231_g15.jpg GRAPHIC 55216
21 pirs-20211231_g16.jpg GRAPHIC 36512
22 pirs-20211231_g17.jpg GRAPHIC 24308
23 pirs-20211231_g2.jpg GRAPHIC 52795
24 pirs-20211231_g3.jpg GRAPHIC 229815
25 pirs-20211231_g4.jpg GRAPHIC 50133
26 pirs-20211231_g5.jpg GRAPHIC 8919
27 pirs-20211231_g6.jpg GRAPHIC 31812
28 pirs-20211231_g7.jpg GRAPHIC 126219
29 pirs-20211231_g8.jpg GRAPHIC 36671
30 pirs-20211231_g9.jpg GRAPHIC 46882
31 pirs12312021ex1039001.jpg GRAPHIC 210478
32 pirs12312021ex1039002.jpg GRAPHIC 247845
33 pirs12312021ex1039003.jpg GRAPHIC 205173
34 pirs12312021ex1039004.jpg GRAPHIC 43237
  Complete submission text file 0001583648-22-000016.txt   13253457

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT pirs-20211231.xsd EX-101.SCH 60465
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT pirs-20211231_cal.xml EX-101.CAL 77671
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT pirs-20211231_def.xml EX-101.DEF 258999
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT pirs-20211231_lab.xml EX-101.LAB 726889
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT pirs-20211231_pre.xml EX-101.PRE 450284
94 EXTRACTED XBRL INSTANCE DOCUMENT pirs-20211231_htm.xml XML 1261374
Mailing Address 255 STATE STREET 9TH FLOOR BOSTON MA 02109
Business Address 255 STATE STREET 9TH FLOOR BOSTON MA 02109 857-246-8998
PIERIS PHARMACEUTICALS, INC. (Filer) CIK: 0001583648 (see all company filings)

IRS No.: 300784346 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37471 | Film No.: 22700659
SIC: 2834 Pharmaceutical Preparations