# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001485003-22-000033
Filing Date
2022-02-28
Accepted
2022-02-28 08:51:50
Documents
105
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | sesn-20211231.htm iXBRL | 10-K | 2475231
2 | EX-4.1 | exhibit41-fy2021form10xk.htm | EX-4.1 | 21493
3 | EX-10.8 | exhibit108_formindemnifica.htm | EX-10.8 | 119693
4 | EX-10.30 | exhibit1030-rsuandcashrete.htm | EX-10.30 | 48537
5 | EX-10.31 | exhibit1031-performancexba.htm | EX-10.31 | 46292
6 | EX-21.1 | sesn-12312021x10kex211.htm | EX-21.1 | 3997
7 | EX-23.1 | exhibit231eyconsentforfy20.htm | EX-23.1 | 9698
8 | EX-31.1 | sesn-12312021x10kex311.htm | EX-31.1 | 12218
9 | EX-31.2 | sesn-12312021x10kex312.htm | EX-31.2 | 11779
10 | EX-32.1 | sesn-12312021x10kex321.htm | EX-32.1 | 6367
11 | EX-32.2 | sesn-12312021x10kex322.htm | EX-32.2 | 6342
17 |  | sesn-20211231_g1.jpg | GRAPHIC | 143899
18 |  | sesn-20211231_g2.jpg | GRAPHIC | 84163
19 |  | sesn-20211231_g3.jpg | GRAPHIC | 107249
| Complete submission text file | 0001485003-22-000033.txt |  | 11204723

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | sesn-20211231.xsd | EX-101.SCH | 68853
13 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | sesn-20211231_cal.xml | EX-101.CAL | 78332
14 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | sesn-20211231_def.xml | EX-101.DEF | 348699
15 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | sesn-20211231_lab.xml | EX-101.LAB | 799415
16 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | sesn-20211231_pre.xml | EX-101.PRE | 556869
99 | EXTRACTED XBRL INSTANCE DOCUMENT | sesn-20211231_htm.xml | XML | 1540013

Mailing Address 245 FIRST STREET SUITE 1800 CAMBRIDGE MA 02142
Business Address 245 FIRST STREET SUITE 1800 CAMBRIDGE MA 02142 617-444-8550
Sesen Bio, Inc. (Filer) CIK: 0001485003 (see all company filings)

EIN.: 262025616 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-36296 | Film No.: 22684186
SIC: 2834 Pharmaceutical Preparations