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Mersana Therapeutics Inc (MRSN)

	Symbol	Exchange	Currency
	MRSN	NASDAQ	USD	Real-time
	0M40	TradeGate	EUR	Delayed

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Please note: Mersana Therapeutics performed a 1:25 stock split on Jul 28, 2025

6.950 +0.120 +1.76%

20:59:59 - Closed. Currency in USD

After Hours

6.950

0.000

0.000%

21:10:04 - Real-time Data

Type: Equity

Market: United States

Volume: 189,982
Bid/Ask: 0.000 / 0.000
Day's Range: 6.550 - 7.000

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Mersana Therapeutics Inc Company Profile

Get an in-depth profile of Mersana Therapeutics Inc, including a general overview of the company's business and key management, as well as employee data and location and contact information.

IndustryBiotechnology & Medical Research

SectorHealthcare

Employees

102

Equity Type

ORD

Mersana Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops antibody-drug conjugates (ADC) for cancer patients with unmet needs. The company develops Emi-Le (XMT-1660), a B7-H4-targeting Dolasynthen ADC candidate, which is in Phase 1 clinical trial; and XMT-2056, an Immunosynthen ADC targeting a novel human epidermal growth factor receptor 2 that is in Phase 1 clinical trial. Its preclinical products portfolio includes XMT-2068 and XMT-2175. It has strategic research and development collaborations with Janssen Biotech, Inc., Ares Trading S.A., Merck KGaA, and Asana Biosciences, LLC for the development of ADC product candidates. The company was formerly known as Nanopharma Corp. and changed its name to Mersana Therapeutics, Inc. in November 2005. Mersana Therapeutics, Inc. was incorporated in 2001 and is headquartered in Cambridge, Massachusetts.

Contact Information

Address 840 Memorial Drive
Cambridge, 02139
United States

Phone (617) 498-0020

Fax -

Web www.mersana.com

Top Executives

Name	Age	Since	Title
Willard H. Dere	71	2018	Independent Director
Misti Ushio	54	-	Board Observer
Kristen M. Hege	62	2016	Independent Director
Martin H. Huber	64	2020	President, CEO & Director
David M. Mott	60	2012	Independent Chairman
Lawrence M. Alleva	76	2017	Independent Director
Anna Protopapas	61	2015	Director
Howard A. Burris	-	-	Member of the Scientific Advisory Board
Peter A. Kiener	73	-	Member of the Scientific Advisory Board
Allene Maria Diaz	61	2021	Independent Director
Andrew A. F. Hack	51	2017	Independent Director
K. Dane Wittrup	-	-	Member of Scientific Advisory Board

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