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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001860782-22-000005
Filing Date
2022-03-22
Accepted
2022-03-22 07:09:50
Documents
119
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K tsvt-20211231.htm   iXBRL 10-K 2730381
2 EX-4.4 tsvt-ex44descriptionofsecu.htm EX-4.4 30192
3 EX-10.4 tsvt-q4202110xkex104nonxem.htm EX-10.4 13841
4 EX-10.12 tsvt-q4202110xkexhibit1012.htm EX-10.12 103360
5 EX-10.13 exhibit1013.htm EX-10.13 43287
6 EX-10.14 exhibit1014.htm EX-10.14 6847
7 EX-21.1 tsvt-q4202110xkexhibit211.htm EX-21.1 2114
8 EX-23.1 eyconsentexhibit231.htm EX-23.1 2503
9 EX-31.1 tsvt-q410xkex311leschly.htm EX-31.1 10646
10 EX-31.2 tsvt-q410xkexhibit312baird.htm EX-31.2 10659
11 EX-32.1 tsvt-q4202110xkexhibit321.htm EX-32.1 7633
17 exhibit1013001.jpg GRAPHIC 200172
18 exhibit1013002.jpg GRAPHIC 242159
19 exhibit1013003.jpg GRAPHIC 217002
20 exhibit1013004.jpg GRAPHIC 266220
21 exhibit1013005.jpg GRAPHIC 287514
22 exhibit1013006.jpg GRAPHIC 237787
23 exhibit1013007.jpg GRAPHIC 264824
24 exhibit1013008.jpg GRAPHIC 246307
25 exhibit1013009.jpg GRAPHIC 213632
26 exhibit1013010.jpg GRAPHIC 73211
27 exhibit1014001.jpg GRAPHIC 138374
28 exhibit1014002.jpg GRAPHIC 235369
29 tsvt-20211231_g1.jpg GRAPHIC 245089
  Complete submission text file 0001860782-22-000005.txt   15729349

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT tsvt-20211231.xsd EX-101.SCH 86300
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT tsvt-20211231_cal.xml EX-101.CAL 93323
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT tsvt-20211231_def.xml EX-101.DEF 376646
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT tsvt-20211231_lab.xml EX-101.LAB 900613
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tsvt-20211231_pre.xml EX-101.PRE 605329
113 EXTRACTED XBRL INSTANCE DOCUMENT tsvt-20211231_htm.xml XML 1788455
Mailing Address 60 BINNEY STREET CAMBRIDGE MA 02210
Business Address 60 BINNEY STREET CAMBRIDGE MA 02210 339-499-9300
2seventy bio, Inc. (Filer) CIK: 0001860782 (see all company filings)

IRS No.: 863658454 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40791 | Film No.: 22757177
SIC: 2834 Pharmaceutical Preparations
Office of Life Sciences