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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001860782-22-000015
Filing Date
2022-04-26
Accepted
2022-04-26 16:11:51
Documents
5
Period of Report
2022-06-08

Document Format Files

Seq Description Document Type Size
1 DEF 14A tsvt-2021proxy.htm DEF 14A 570192
2 image_1.jpg GRAPHIC 4563
3 image_2.jpg GRAPHIC 13419
4 tsvtproxycard_vfxpagex1.jpg GRAPHIC 111867
5 tsvtproxycard_vfxpagex2.jpg GRAPHIC 29782
  Complete submission text file 0001860782-22-000015.txt   789915
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: DEF 14A | Act: 34 | File No.: 001-40791 | Film No.: 22854429
SIC: 2834 Pharmaceutical Preparations