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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-18-017520
Filing Date
2018-06-20
Accepted
2018-06-20 20:43:54
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 5992
2 EX-24.1 DOCUMENT attachment1.htm EX-24.1 4068
  Complete submission text file 0000899243-18-017520.txt   11421
Mailing Address 890 WINTER STREET SUITE 320 WALTHAM MA 02451
Business Address
Booth Bruce (Reporting) CIK: 0001451612 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38541 | Film No.: 18910724

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