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Filing Detail
Form S-8 - Securities to be offered to employees in employee benefit plans:
SEC Accession No. 0001104659-18-006237
Filing Date
2018-02-02
Accepted
2018-02-02 16:15:50
Documents
4
Effectiveness Date
2018-02-02

Document Format Files

Seq Description Document Type Size
1 S-8 a18-5194_1s8.htm S-8 95788
2 EX-5.1 a18-5194_1ex5d1.htm EX-5.1 9089
3 EX-23.1 a18-5194_1ex23d1.htm EX-23.1 3769
4 GRAPHIC g51941kei001.jpg GRAPHIC 3046
  Complete submission text file 0001104659-18-006237.txt   114056
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.: 333-222845 | Film No.: 18570842
SIC: 2834 Pharmaceutical Preparations