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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001583648-21-000005
Filing Date
2021-03-31
Accepted
2021-03-31 17:17:29
Documents
115
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K pirs-20201231.htm   iXBRL 10-K 2377914
2 EX-14.1 a210317pirsethicsandwhis.htm EX-14.1 71618
3 EX-21.1 pirs12312020ex211.htm EX-21.1 4173
4 EX-23.1 pirs12312020ex231.htm EX-23.1 7584
5 EX-31.1 pirs12312020ex311.htm EX-31.1 8003
6 EX-31.2 pirs12312020ex312.htm EX-31.2 7988
7 EX-32.1 pirs12312020ex321.htm EX-32.1 4371
8 EX-32.2 pirs12312020ex322.htm EX-32.2 4292
14 GRAPHIC a210317pirsethicsandwhis001.jpg GRAPHIC 309053
15 GRAPHIC a210317pirsethicsandwhis002.jpg GRAPHIC 200305
16 GRAPHIC a210317pirsethicsandwhis003.jpg GRAPHIC 194031
17 GRAPHIC a210317pirsethicsandwhis004.jpg GRAPHIC 276615
18 GRAPHIC a210317pirsethicsandwhis005.jpg GRAPHIC 232499
19 GRAPHIC a210317pirsethicsandwhis006.jpg GRAPHIC 193068
20 GRAPHIC a210317pirsethicsandwhis007.jpg GRAPHIC 219893
21 GRAPHIC a210317pirsethicsandwhis008.jpg GRAPHIC 236685
22 GRAPHIC a210317pirsethicsandwhis009.jpg GRAPHIC 231859
23 GRAPHIC a210317pirsethicsandwhis010.jpg GRAPHIC 300955
24 GRAPHIC a210317pirsethicsandwhis011.jpg GRAPHIC 272414
25 GRAPHIC a210317pirsethicsandwhis012.jpg GRAPHIC 194672
26 GRAPHIC a210317pirsethicsandwhis013.jpg GRAPHIC 255318
27 GRAPHIC a210317pirsethicsandwhis014.jpg GRAPHIC 188198
28 GRAPHIC a210317pirsethicsandwhis015.jpg GRAPHIC 217195
29 GRAPHIC a210317pirsethicsandwhis016.jpg GRAPHIC 236246
30 GRAPHIC a210317pirsethicsandwhis017.jpg GRAPHIC 254640
31 GRAPHIC a210317pirsethicsandwhis018.jpg GRAPHIC 273326
32 GRAPHIC a210317pirsethicsandwhis019.jpg GRAPHIC 277108
33 GRAPHIC a210317pirsethicsandwhis020.jpg GRAPHIC 294141
34 GRAPHIC a210317pirsethicsandwhis021.jpg GRAPHIC 210530
35 GRAPHIC a210317pirsethicsandwhis022.jpg GRAPHIC 113806
36 pirs-20201231_g1.jpg GRAPHIC 41572
37 pirs-20201231_g10.jpg GRAPHIC 115292
38 pirs-20201231_g11.jpg GRAPHIC 55216
39 pirs-20201231_g12.jpg GRAPHIC 36512
40 pirs-20201231_g13.jpg GRAPHIC 24308
41 pirs-20201231_g2.jpg GRAPHIC 52795
42 pirs-20201231_g3.jpg GRAPHIC 147971
43 pirs-20201231_g4.jpg GRAPHIC 50133
44 pirs-20201231_g5.jpg GRAPHIC 8919
45 pirs-20201231_g6.jpg GRAPHIC 31812
46 pirs-20201231_g7.jpg GRAPHIC 143778
47 pirs-20201231_g8.jpg GRAPHIC 36299
48 pirs-20201231_g9.jpg GRAPHIC 95418
  Complete submission text file 0001583648-21-000005.txt   18604766

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT pirs-20201231.xsd EX-101.SCH 58898
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT pirs-20201231_cal.xml EX-101.CAL 97713
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT pirs-20201231_def.xml EX-101.DEF 311467
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT pirs-20201231_lab.xml EX-101.LAB 747957
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT pirs-20201231_pre.xml EX-101.PRE 475051
49 EXTRACTED XBRL INSTANCE DOCUMENT pirs-20201231_htm.xml XML 1335603
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.: 21794642
SIC: 2834 Pharmaceutical Preparations