Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-18-002479
Filing Date
2018-03-28
Accepted
2018-03-28 16:38:14
Documents
111
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K mer-20171231x10k.htm 10-K 3214777
2 EX-21.1 mer-20171231ex21154b838.htm EX-21.1 7531
3 EX-23.1 mer-20171231ex23143e84f.htm EX-23.1 6472
4 EX-31.1 mer-20171231ex31158a4e8.htm EX-31.1 13397
5 EX-31.2 mer-20171231ex312ffd3ee.htm EX-31.2 13916
6 EX-32.1 mer-20171231ex321b8ea2f.htm EX-32.1 16040
7 GRAPHIC mer20171231x10k001.jpg GRAPHIC 45777
8 GRAPHIC mer20171231x10k002.gif GRAPHIC 49307
9 GRAPHIC mer20171231x10k003.jpg GRAPHIC 6735
10 GRAPHIC mer20171231x10k004.gif GRAPHIC 12437
11 GRAPHIC mer20171231x10k005.jpg GRAPHIC 11455
12 GRAPHIC mer20171231x10k006.jpg GRAPHIC 8869
13 GRAPHIC mer20171231x10k007.jpg GRAPHIC 161166
14 GRAPHIC mer20171231x10k008.jpg GRAPHIC 32199
15 GRAPHIC mer20171231x10k009.jpg GRAPHIC 16574
16 GRAPHIC mer20171231x10k010.jpg GRAPHIC 12900
17 GRAPHIC mer20171231x10k011.jpg GRAPHIC 11082
18 GRAPHIC mer20171231x10k012.jpg GRAPHIC 10642
19 GRAPHIC mer20171231x10k013.jpg GRAPHIC 10151
20 GRAPHIC mer20171231x10k014.jpg GRAPHIC 33346
21 GRAPHIC mer20171231x10k015.jpg GRAPHIC 21763
22 GRAPHIC mer20171231x10k016.jpg GRAPHIC 21914
23 GRAPHIC mer20171231x10k017.jpg GRAPHIC 18829
24 GRAPHIC mer20171231x10k018.jpg GRAPHIC 7284
25 GRAPHIC mer20171231x10k019.jpg GRAPHIC 10267
26 GRAPHIC mer20171231x10k020.jpg GRAPHIC 13642
27 GRAPHIC mer20171231x10k021.jpg GRAPHIC 52442
  Complete submission text file 0001558370-18-002479.txt   11104591

Data Files

Seq Description Document Type Size
28 EX-101.INS mer-20171231.xml EX-101.INS 1982399
29 EX-101.SCH mer-20171231.xsd EX-101.SCH 80310
30 EX-101.CAL mer-20171231_cal.xml EX-101.CAL 58004
31 EX-101.DEF mer-20171231_def.xml EX-101.DEF 302971
32 EX-101.LAB mer-20171231_lab.xml EX-101.LAB 610299
33 EX-101.PRE mer-20171231_pre.xml EX-101.PRE 499415
Mailing Address 840 MEMORIAL DRIVE CAMBRIDGE MA 02139
Business Address 840 MEMORIAL DRIVE CAMBRIDGE MA 02139 617-498-0020
Mersana Therapeutics, Inc. (Filer) CIK: 0001442836 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38129 | Film No.: 18719331
SIC: 2834 Pharmaceutical Preparations