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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-20-059835
Filing Date
2020-03-03
Accepted
2020-03-03 08:21:17
Documents
100
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K d527383d10k.htm 10-K 1499039
2 EX-4.3 d527383dex43.htm EX-4.3 33794
3 EX-21.1 d527383dex211.htm EX-21.1 1651
4 EX-23.1 d527383dex231.htm EX-23.1 1978
5 EX-31.1 d527383dex311.htm EX-31.1 6654
6 EX-31.2 d527383dex312.htm EX-31.2 6640
7 EX-32.1 d527383dex321.htm EX-32.1 4676
14 GRAPHIC g527383g02b33.jpg GRAPHIC 70035
15 GRAPHIC g527383g03q77.jpg GRAPHIC 97891
16 GRAPHIC g527383g04x22.jpg GRAPHIC 220908
17 GRAPHIC g527383g05q18.jpg GRAPHIC 135000
18 GRAPHIC g527383g10m71.jpg GRAPHIC 89938
19 GRAPHIC g527383g18r90.jpg GRAPHIC 80076
20 GRAPHIC g527383g19a23.jpg GRAPHIC 83432
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25 GRAPHIC g527383g25m18.jpg GRAPHIC 91560
26 GRAPHIC g527383g25w24.jpg GRAPHIC 59352
27 GRAPHIC g527383g27k21.jpg GRAPHIC 129865
28 GRAPHIC g527383g30t33.jpg GRAPHIC 105223
29 GRAPHIC g527383g33k20.jpg GRAPHIC 66830
30 GRAPHIC g527383g35h18.jpg GRAPHIC 116138
31 GRAPHIC g527383g36r90.jpg GRAPHIC 126969
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34 GRAPHIC g527383g79a80.jpg GRAPHIC 80657
35 GRAPHIC g527383g79h70.jpg GRAPHIC 117088
36 GRAPHIC g527383g81f83.jpg GRAPHIC 94131
37 GRAPHIC g527383g82z90.jpg GRAPHIC 52225
38 GRAPHIC g527383g87e44.jpg GRAPHIC 134290
  Complete submission text file 0001193125-20-059835.txt   9813679

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT mgta-20191231.xml EX-101.INS 1200990
9 XBRL TAXONOMY EXTENSION SCHEMA mgta-20191231.xsd EX-101.SCH 47294
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE mgta-20191231_cal.xml EX-101.CAL 47377
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE mgta-20191231_def.xml EX-101.DEF 393931
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE mgta-20191231_lab.xml EX-101.LAB 454659
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE mgta-20191231_pre.xml EX-101.PRE 433901
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. (Filer) CIK: 0001690585 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38541 | Film No.: 20680088
SIC: 2834 Pharmaceutical Preparations