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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001580642-21-000682
Filing Date
2021-02-12
Accepted
2021-02-12 16:15:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A magentasc13ga.htm SC 13G/A 40965
  Complete submission text file 0001580642-21-000682.txt   42610
Mailing Address ONE INTERNATIONAL PLACE SUITE 4210 BOSTON MA 02110
Business Address ONE INTERNATIONAL PLACE SUITE 4210 BOSTON MA 02110 877-771-3836
EVENTIDE ASSET MANAGEMENT, LLC (Filed by) CIK: 0001442891 (see all company filings)

IRS No.: 262508416 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 100 TECHNOLOGY SQUARE 5TH FLOOR CAMBRIDGE MA 02139
Business Address 100 TECHNOLOGY SQUARE 5TH FLOOR CAMBRIDGE MA 02139 857-201-2700
Magenta Therapeutics, Inc. (Subject) CIK: 0001690585 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-90538 | Film No.: 21627553
SIC: 2834 Pharmaceutical Preparations