# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-21-015214
Filing Date
2021-03-25
Accepted
2021-03-24 20:22:30
Documents
75
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | etnb-10k_20201231.htm | 10-K | 2495478
2 | EX-4.3 | etnb-ex43_8.htm | EX-4.3 | 33948
3 | EX-23.1 | etnb-ex231_6.htm | EX-23.1 | 2684
4 | EX-23.2 | etnb-ex232_10.htm | EX-23.2 | 2189
5 | EX-31.1 | etnb-ex311_12.htm | EX-31.1 | 21299
6 | EX-31.2 | etnb-ex312_9.htm | EX-31.2 | 21649
7 | EX-32.1 | etnb-ex321_7.htm | EX-32.1 | 13739
8 | GRAPHIC | gqb5bzr5wcdj000001.jpg | GRAPHIC | 24969
9 | GRAPHIC | gqb5bzr5wcdj000004.jpg | GRAPHIC | 33713
10 | GRAPHIC | gqb5bzr5wcdj000003.jpg | GRAPHIC | 36449
11 | GRAPHIC | gqb5bzr5wcdj000005.jpg | GRAPHIC | 5693
12 | GRAPHIC | gqb5bzr5wcdj000007.jpg | GRAPHIC | 281554
13 | GRAPHIC | gqb5bzr5wcdj000002.jpg | GRAPHIC | 15526
14 | GRAPHIC | gqb5bzr5wcdj000008.jpg | GRAPHIC | 177959
15 | GRAPHIC | gqb5bzr5wcdj000006.jpg | GRAPHIC | 440517
| Complete submission text file | 0001564590-21-015214.txt |  | 9088760

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
16 | XBRL INSTANCE DOCUMENT | etnb-20201231.xml | EX-101.INS | 1429506
17 | XBRL TAXONOMY EXTENSION SCHEMA | etnb-20201231.xsd | EX-101.SCH | 52555
18 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | etnb-20201231_cal.xml | EX-101.CAL | 44175
19 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | etnb-20201231_def.xml | EX-101.DEF | 221261
20 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | etnb-20201231_lab.xml | EX-101.LAB | 465496
21 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | etnb-20201231_pre.xml | EX-101.PRE | 351641

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.: 21769751
SIC: 2834 Pharmaceutical Preparations