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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-18-017510
Filing Date
2018-06-20
Accepted
2018-06-20 20:38:46
Documents
2
Period of Report
2018-06-20

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 5210
2 EX-24.1 DOCUMENT attachment1.htm EX-24.1 3668
  Complete submission text file 0000899243-18-017510.txt   10267
Mailing Address 245 FIRST STREET 4TH FLOOR CAMBRIDGE MA 02142
Business Address 245 FIRST STREET 4TH FLOOR CAMBRIDGE MA 02142 857-201-2700
Magenta Therapeutics, Inc. (Issuer) CIK: 0001690585 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O MAGENTA THERAPEUTICS, INC. 50 HAMPSHIRE STREET CAMBRIDGE MA 02139
Business Address
Driscoll Cindy (Reporting) CIK: 0001741269 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38541 | Film No.: 18910714