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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-18-017512
Filing Date
2018-06-20
Accepted
2018-06-20 20:39:10
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 5000
2 EX-24.1 DOCUMENT attachment1.htm EX-24.1 3656
  Complete submission text file 0000899243-18-017512.txt   10102
Mailing Address 225 SOUTH 6TH STREET, 9TH FLOOR MINNEAPOLIS MN 55402
Business Address
RONNEBERG AMY L (Reporting) CIK: 0001380292 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38541 | Film No.: 18910716

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