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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-22-070141
Filing Date
2022-06-10
Accepted
2022-06-10 16:19:54
Documents
2
Period of Report
2022-06-09

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2218135-4_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2218135-4_4seq1.xml 4 4094
2 EXHIBIT 24 tm2218135d4_ex24.htm EX-24 10808
  Complete submission text file 0001104659-22-070141.txt   16380
Mailing Address 840 MEMORIAL DRIVE CAMBRIDGE MA 02139
Business Address 840 MEMORIAL DRIVE CAMBRIDGE MA 02139 617-498-0020
Mersana Therapeutics, Inc. (Issuer) CIK: 0001442836 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O ALLENA PHARMACEUTIALS, INC. ONEW NEWTON EXECUTIVE PARK SUITE 202 NEWTON MA 02462
Business Address
Diaz Allene M. (Reporting) CIK: 0001773314 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38129 | Film No.: 221009156