MARKET

MRSN

MRSN

Mersana Therapeutics Inc
NASDAQ
29.04
+0.11
+0.38%
After Hours: 28.93 -0.11 -0.39% 18:32 01/02 EST
OPEN
29.00
PREV CLOSE
28.93
HIGH
29.33
LOW
28.73
VOLUME
104.08K
TURNOVER
--
52 WEEK HIGH
37.88
52 WEEK LOW
5.21
MARKET CAP
145.16M
P/E (TTM)
-2.0618
1D
5D
1M
3M
1Y
5Y
1D
Weekly Report: what happened at MRSN last week (1222-1226)?
Weekly Report · 12/29/2025 10:14
Weekly Report: what happened at MRSN last week (1215-1219)?
Weekly Report · 12/22/2025 10:14
Weekly Report: what happened at MRSN last week (1208-1212)?
Weekly Report · 12/15/2025 10:21
Serina Therapeutics Appoints Dr. Joshua Thomas as Vice President and Head of Chemistry
Reuters · 12/11/2025 21:15
AstraZeneca: A Rare Compound Growth Opportunity In Biopharma
Seeking Alpha · 12/10/2025 15:26
Weekly Report: what happened at MRSN last week (1201-1205)?
Weekly Report · 12/08/2025 10:19
Weekly Report: what happened at MRSN last week (1124-1128)?
Weekly Report · 12/01/2025 10:15
Weekly Report: what happened at MRSN last week (1117-1121)?
Weekly Report · 11/24/2025 10:20
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About MRSN
Mersana Therapeutics, Inc. is a clinical-stage biopharmaceutical company, which is focused on the development of antibody-drug conjugates (ADCs), which offer a clinically meaningful benefit for cancer patients with significant unmet needs. It has developed two proprietary and differentiated ADC platforms: Dolasynthen and Immunosynthen. Dolasynthen is a cytotoxic ADC platform that is designed to generate site-specific, homogeneous ADCs. Immunosynthen is its proprietary stimulator of interferon genes (STING)-agonist platform that is designed to generate systemically administered ADCs that locally activate STING signaling in both antigen-expressing tumor cells and in tumor-resident immune cells. The Company's pipeline includes Emi-Le (emiltatug ledadotin; XMT-1660), a Dolasynthen ADC targeting B7-H4, and XMT-2056, an Immunosynthen ADC targeting a novel epitope of human epidermal growth factor receptor 2 (HER2).

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