0001555573-12-000004.txt : 20120809
0001555573-12-000004.hdr.sgml : 20120809
20120809145526
ACCESSION NUMBER: 0001555573-12-000004
CONFORMED SUBMISSION TYPE: D
PUBLIC DOCUMENT COUNT: 1
ITEM INFORMATION: Rule 506
FILED AS OF DATE: 20120809
DATE AS OF CHANGE: 20120809
EFFECTIVENESS DATE: 20120809
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: MERSANA THERAPEUTICS INC
CENTRAL INDEX KEY: 0001442836
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: D
SEC ACT: 1933 Act
SEC FILE NUMBER: 021-182471
FILM NUMBER: 121020009
BUSINESS ADDRESS:
STREET 1: 840 MEMORIAL DRIVE
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 617-498-0020
MAIL ADDRESS:
STREET 1: 840 MEMORIAL DRIVE
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
D
1
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0001442836
MERSANA THERAPEUTICS INC
840 MEMORIAL DRIVE
CAMBRIDGE
MA
MASSACHUSETTS
02139
617-498-0020
DELAWARE
None
None
Corporation
true
Nicholas
G.
Bacopoulos
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Executive Officer
Director
Michael
Metzger
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Executive Officer
Sara
Nayeem
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Director
David
Mott
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Director
Karen
Hong
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Director
Thomas
Beck
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Director
Timothy
B.
Lowinger
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Executive Officer
Burkhard
Blank
840 Memorial Drive
Cambridge
MA
MASSACHUSETTS
02139
Executive Officer
Biotechnology
Decline to Disclose
- 06
false
2012-07-27
true
true
true
true
false
0
26999708
12500164
14499544
false
12
0
0
0
false
MERSANA THERAPEUTICS INC
Michael Metzger
Michael Metzger
Chief Operating Officer & Assistant Secretary & Treasurer
2012-08-09