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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001485003-23-000056
Filing Date
2023-02-22
Accepted
2023-02-22 16:31:22
Documents
3

Document Format Files

Seq Description Document Type Size
1 425 form425-carismastockhold.htm 425 17386
2 form425-carismastockhold001.jpg GRAPHIC 2666964
3 form425-carismastockhold002.jpg GRAPHIC 3584330
  Complete submission text file 0001485003-23-000056.txt   8629476
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. (Filed by) CIK: 0001485003 (see all company filings)

IRS No.: 262025616 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 2834 Pharmaceutical Preparations

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. (Subject) CIK: 0001485003 (see all company filings)

IRS No.: 262025616 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-36296 | Film No.: 23653644
SIC: 2834 Pharmaceutical Preparations