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Filing Detail
Form S-8 - Securities to be offered to employees in employee benefit plans:
SEC Accession No. 0001104659-17-046155
Filing Date
2017-07-21
Accepted
2017-07-21 08:32:04
Documents
4
Effectiveness Date
2017-07-21

Document Format Files

Seq Description Document Type Size
1 S-8 a17-18222_1s8.htm S-8 126132
2 EX-5.1 a17-18222_1ex5d1.htm EX-5.1 8714
3 EX-23.1 a17-18222_1ex23d1.htm EX-23.1 3948
4 GRAPHIC g182221kii001.jpg GRAPHIC 2292
  Complete submission text file 0001104659-17-046155.txt   143164
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)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-8 | Act: 33 | File No.: 333-219388 | Film No.: 17975522
SIC: 2834 Pharmaceutical Preparations