# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-22-011706
Filing Date
2022-03-24
Accepted
2022-03-24 17:29:32
Documents
72
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | etnb-10k_20211231.htm iXBRL | 10-K | 2683917
2 | EX-4.3 | etnb-ex43_8.htm | EX-4.3 | 33948
3 | EX-23.1 | etnb-ex231_7.htm | EX-23.1 | 2155
4 | EX-31.1 | etnb-ex311_9.htm | EX-31.1 | 21297
5 | EX-31.2 | etnb-ex312_6.htm | EX-31.2 | 21649
6 | EX-32.1 | etnb-ex321_10.htm | EX-32.1 | 13874
7 | GRAPHIC | gb2k1ptlkg5v000007.jpg | GRAPHIC | 29997
8 | GRAPHIC | gb2k1ptlkg5v000006.jpg | GRAPHIC | 312258
9 | GRAPHIC | gb2k1ptlkg5v000008.jpg | GRAPHIC | 265295
10 | GRAPHIC | gb2k1ptlkg5v000005.jpg | GRAPHIC | 440517
11 | GRAPHIC | gb2k1ptlkg5v000004.jpg | GRAPHIC | 5693
12 | GRAPHIC | gb2k1ptlkg5v000002.jpg | GRAPHIC | 351976
13 | GRAPHIC | gb2k1ptlkg5v000001.jpg | GRAPHIC | 284335
14 | GRAPHIC | gb2k1ptlkg5v000003.jpg | GRAPHIC | 33713
| Complete submission text file | 0001564590-22-011706.txt |  | 13310162

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
15 | XBRL TAXONOMY EXTENSION SCHEMA | etnb-20211231.xsd | EX-101.SCH | 47555
16 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | etnb-20211231_cal.xml | EX-101.CAL | 56349
17 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | etnb-20211231_def.xml | EX-101.DEF | 193386
18 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | etnb-20211231_lab.xml | EX-101.LAB | 435351
19 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | etnb-20211231_pre.xml | EX-101.PRE | 325378
66 | EXTRACTED XBRL INSTANCE DOCUMENT | etnb-10k_20211231_htm.xml | XML | 1696733

Mailing Address 535 MISSION STREET 14TH FLOOR SAN FRANCISCO CA 94105
Business Address 535 MISSION STREET 14TH FLOOR SAN FRANCISCO CA 94105 4155004614
89bio, Inc. (Filer) CIK: 0001785173 (see all company filings)

EIN.: 831114349 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-39122 | Film No.: 22767600
SIC: 2834 Pharmaceutical Preparations