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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-13-115333
Filing Date
2013-03-19
Accepted
2013-03-19 17:11:26
Documents
16
Period of Report
2012-12-31

Document Format Files

Seq Description Document Type Size
1 10-K d444038d10k.htm 10-K 1996817
2 EX-4.1 d444038dex41.htm EX-4.1 1579
3 EX-21.1 d444038dex211.htm EX-21.1 1760
4 EX-23.1 d444038dex231.htm EX-23.1 1493
5 EX-23.2 d444038dex232.htm EX-23.2 1785
6 EX-31.1 d444038dex311.htm EX-31.1 9940
7 EX-31.2 d444038dex312.htm EX-31.2 9849
8 EX-32.1 d444038dex321.htm EX-32.1 6423
15 GRAPHIC g444038g63l37.jpg GRAPHIC 61633
16 GRAPHIC g444038g91c60.jpg GRAPHIC 256742
  Complete submission text file 0001193125-13-115333.txt   10376503

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT mstx-20121231.xml EX-101.INS 1193206
10 XBRL TAXONOMY EXTENSION SCHEMA mstx-20121231.xsd EX-101.SCH 81526
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE mstx-20121231_cal.xml EX-101.CAL 85477
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE mstx-20121231_def.xml EX-101.DEF 221553
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE mstx-20121231_lab.xml EX-101.LAB 597753
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE mstx-20121231_pre.xml EX-101.PRE 420562
Mailing Address 12390 EL CAMINO REAL SUITE 150 SAN DIEGO CA 92130
Business Address 12390 EL CAMINO REAL SUITE 150 SAN DIEGO CA 92130 8585520866
Mast Therapeutics, Inc. (Filer) CIK: 0001160308 (see all company filings)

IRS No.: 841318182 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32157 | Film No.: 13702619
SIC: 2834 Pharmaceutical Preparations