0.3471
price down icon1.06%   -0.0019
 
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Mersana Therapeutics Inc stock is traded at $0.3471, with a volume of 1.29M. It is down -1.06% in the last 24 hours and down -20.24% over the past month. Mersana Therapeutics Inc is a clinical-stage biopharmaceutical company focused on developing antibody-drug conjugates (ADCs) that offer a clinically meaningful benefit for cancer patients with unmet needs. The Company's next-generation ADC platforms include Dolasynthen, which delivers a proprietary auristatin payload, and Immunosynthen, which delivers a proprietary stimulator of interferon genes (STING) agonist payload. Its pipeline includes Emi-Le (XMT-1660), XMT-2056, XMT-2068, and XMT-2175.
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Previous Close:
$0.349
Open:
$0.34
24h Volume:
1.29M
Relative Volume:
0.45
Market Cap:
$43.36M
Revenue:
$36.86M
Net Income/Loss:
$-171.67M
P/E Ratio:
-0.2314
EPS:
-1.5
Net Cash Flow:
$-171.05M
1W Performance:
-1.99%
1M Performance:
-20.24%
6M Performance:
-84.86%
1Y Performance:
-85.61%
1-Day Range:
Value
$0.3306
$0.3599
1-Week Range:
Value
$0.3306
$0.381
52-Week Range:
Value
$0.2589
$2.83

Mersana Therapeutics Inc Stock (MRSN) Company Profile

Name
Name
Mersana Therapeutics Inc
Name
Phone
617-498-0020
Name
Address
840 MEMORIAL DRIVE, CAMBRIDGE
Name
Employee
102
Name
Twitter
@MersanaADC
Name
Next Earnings Date
2025-03-03
Name
Latest SEC Filings
Name
MRSN's Discussions on Twitter

Compare MRSN with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
MRSN
Mersana Therapeutics Inc
0.3479 48.61M 36.86M -171.67M -171.05M -1.50
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ONC
Beone Medicines Ltd Adr
245.81 25.81B 3.81B -644.79M -669.77M -6.24
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VRTX
Vertex Pharmaceuticals Inc
443.54 111.46B 11.10B -988.90M -1.26B -3.92
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AKTX
Akari Therapeutics Plc Adr
1.35 40.37M 0 0 0 0.00
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VRNA
Verona Pharma Plc Adr
81.22 6.19B 0 -153.72M -103.81M -2.00
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
493.66 64.44B 14.09B 4.50B 2.96B 39.28

Mersana Therapeutics Inc Stock (MRSN) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-06-25 Initiated William Blair Outperform
Nov-15-24 Resumed Citigroup Buy
Mar-19-24 Upgrade JP Morgan Underweight → Neutral
Feb-29-24 Upgrade BTIG Research Neutral → Buy
Feb-29-24 Upgrade Guggenheim Neutral → Buy
Feb-29-24 Upgrade Wedbush Neutral → Outperform
Dec-04-23 Upgrade Citigroup Neutral → Buy
Jul-28-23 Downgrade Robert W. Baird Outperform → Neutral
Jul-27-23 Downgrade BTIG Research Buy → Neutral
Jul-27-23 Downgrade Citigroup Buy → Neutral
Jul-27-23 Downgrade Guggenheim Buy → Neutral
Jul-27-23 Downgrade JP Morgan Neutral → Underweight
Jul-27-23 Downgrade Truist Buy → Hold
Jul-27-23 Downgrade Wedbush Outperform → Neutral
Jun-16-23 Downgrade JP Morgan Overweight → Neutral
Jun-15-23 Initiated Guggenheim Buy
Mar-16-23 Upgrade JP Morgan Neutral → Overweight
Jan-20-23 Initiated Citigroup Buy
Nov-21-22 Initiated Truist Buy
Oct-15-21 Resumed BTIG Research Buy
Aug-30-21 Initiated H.C. Wainwright Buy
Mar-31-21 Initiated Credit Suisse Neutral
Dec-03-20 Initiated Stifel Buy
Sep-29-20 Resumed JP Morgan Neutral
Apr-29-20 Initiated BTIG Research Buy
Jan-21-20 Reiterated H.C. Wainwright Buy
Mar-11-19 Downgrade JP Morgan Neutral → Underweight
Nov-14-18 Upgrade Leerink Partners Mkt Perform → Outperform
May-08-18 Initiated Robert W. Baird Outperform
Mar-19-18 Downgrade JP Morgan Overweight → Neutral
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Mersana Therapeutics Inc Stock (MRSN) Latest News

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May 27, 2025

Mersana Therapeutics at TD Cowen Summit: Strategic Updates on Oncology Innovations - Investing.com Canada

May 27, 2025
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May 26, 2025

Deutsche Bank AG Has $1.20 Million Stock Holdings in Mersana Therapeutics, Inc. (NASDAQ:MRSN) - Defense World

May 26, 2025
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May 25, 2025

D. E. Shaw & Co. Inc. Sells 477,992 Shares of Mersana Therapeutics, Inc. (NASDAQ:MRSN) - Defense World

May 25, 2025
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May 25, 2025

BNP Paribas Financial Markets Has $516,000 Stock Holdings in Mersana Therapeutics, Inc. (NASDAQ:MRSN) - Defense World

May 25, 2025
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May 22, 2025

Layoff Tracker: Boundless Laying Off 33% of Staff - BioSpace

May 22, 2025
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May 21, 2025

Is Now The Time To Buy Mersana Therapeutics Inc (NASDAQ: MRSN) Stock? - Stocksregister

May 21, 2025
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May 20, 2025

Mersana Therapeutics to Present at Upcoming Investor Conferences - GuruFocus

May 20, 2025
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May 20, 2025

Mersana Therapeutics Showcases Cancer Drug Pipeline at Goldman Sachs and TD Cowen Healthcare Summits - Stock Titan

May 20, 2025
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May 20, 2025

Cubist Systematic Strategies LLC Takes Position in Mersana Therapeutics, Inc. (NASDAQ:MRSN) - Defense World

May 20, 2025
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May 19, 2025

Price T Rowe Associates Inc. MD Decreases Stake in Mersana Therapeutics, Inc. (NASDAQ:MRSN) - Defense World

May 19, 2025
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May 19, 2025

William Blair Analysts Lift Earnings Estimates for MRSN - Defense World

May 19, 2025
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May 19, 2025

Q2 EPS Estimate for Mersana Therapeutics Lifted by Analyst - Defense World

May 19, 2025
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May 19, 2025

Mersana Therapeutics, Inc. (NASDAQ:MRSN) Receives $3.67 Average Price Target from Analysts - Defense World

May 19, 2025
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May 18, 2025

Truist Financial Raises Mersana Therapeutics (NASDAQ:MRSN) Price Target to $10.00 - Defense World

May 18, 2025
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May 17, 2025

Mersana extends cash runway into mid-2026 as restructuring narrows focus to breast cancer - MSN

May 17, 2025
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May 17, 2025

Mersana Therapeutics (NASDAQ:MRSN) Earns Outperform Rating from Wedbush - Defense World

May 17, 2025
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May 17, 2025

Mersana Therapeutics, Inc. (MRSN) Reports Q1 Loss, Lags Revenue Estimates - MSN

May 17, 2025
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May 16, 2025

MRSN: Truist Securities Raises Price Target for Mersana Therapeutics | MRSN Stock News - GuruFocus

May 16, 2025
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May 16, 2025

MRSN: Guggenheim Reiterates Buy Rating with $5 Price Target | MRSN Stock News - GuruFocus

May 16, 2025
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May 16, 2025

Mersana Therapeutics (MRSN) Target Price Increased by Truist | M - GuruFocus

May 16, 2025
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May 16, 2025

Mersana Therapeutics price target raised to $10 from $9 at Truist - TipRanks

May 16, 2025
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May 16, 2025

Mersana Therapeutics, Inc. (NASDAQ:MRSN) Q1 2025 Earnings Call Transcript - Insider Monkey

May 16, 2025
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May 16, 2025

Truist Raises Price Target on Mersana Therapeutics to $10 From $9, Keeps Buy Rating - marketscreener.com

May 16, 2025
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May 16, 2025

Truist raises Mersana stock target to $10, maintains Buy rating By Investing.com - Investing.com Nigeria

May 16, 2025
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May 16, 2025

Truist raises Mersana stock target to $10, maintains Buy rating - Investing.com Australia

May 16, 2025
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May 16, 2025

Mersana Therapeutics Inc (MRSN) Q1 2025 Earnings Call Highlights: Strategic Restructuring and ... - Yahoo Finance

May 16, 2025
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May 16, 2025

Mersana Therapeutics Inc (MRSN) Q1 2025 Earnings Call Highlights - GuruFocus

May 16, 2025
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May 16, 2025

Earnings call transcript: Mersana Therapeutics reports Q1 2025 loss, stock up 6.14% - Investing.com Nigeria

May 16, 2025
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May 15, 2025

Mersana Therapeutics Q1 2025 Earnings Call Transcript - MarketBeat

May 15, 2025
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May 15, 2025

CORRECTIONMersana Therapeutics Provides Business Update and A - GuruFocus

May 15, 2025
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May 15, 2025

Mersana Therapeutics, Inc. SEC 10-Q Report - TradingView

May 15, 2025
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May 15, 2025

Mersana Cancer Drug Shows Strong 31% Response Rate in Latest Trial Data, Reports Q1 Financial Results - Stock Titan

May 15, 2025
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May 15, 2025

Mersana Therapeutics (MRSN) Reports Lower Q1 Revenue and Shares - GuruFocus

May 15, 2025
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May 15, 2025

Mersana Therapeutics Provides Business Update and Announces Firs - GuruFocus

May 15, 2025
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May 15, 2025

Mersana Therapeutics Provides Business Update and Announces First Quarter 2025 Financial Results | MRSN Stock News - GuruFocus

May 15, 2025
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May 15, 2025

Mersana Therapeutics Q1 2025 Financial Results and Business Update - TradingView

May 15, 2025
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May 15, 2025

Mersana Therapeutics Provides Business Update and Announces First Quarter 2025 Financial Results - GlobeNewswire

May 15, 2025
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May 15, 2025

Mersana Therapeutics, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2025 - marketscreener.com

May 15, 2025
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May 14, 2025

Mersana Therapeutics Inc (MRSN) Q1 2025 Earnings Report Preview: What to Look For - GuruFocus

May 14, 2025
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May 12, 2025

Barclays PLC Sells 311,805 Shares of Mersana Therapeutics, Inc. (NASDAQ:MRSN) - Defense World

May 12, 2025
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May 09, 2025

Wedbush Expects Stronger Earnings for Mersana Therapeutics - Defense World

May 09, 2025
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May 08, 2025

Petri Dish: Cancer biotech cuts staff; Lantheus sells business unit - The Business Journals

May 08, 2025
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May 06, 2025

Bluebird pleads for deal support; Unity, Mersana lay off staff - BioPharma Dive

May 06, 2025
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May 06, 2025

Wedbush Cuts Price Target on Mersana Therapeutics to $3 From $4, Maintains Outperform Rating - marketscreener.com

May 06, 2025
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May 06, 2025

Mersana Therapeutics announces restructuring plans; shares fall - TradingView

May 06, 2025
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May 06, 2025

Mersana Therapeutics Announces Restructuring and Reprioritization Plan - citybiz

May 06, 2025
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May 06, 2025

Mersana Therapeutics (MRSN) Announces Major Restructuring Strate - GuruFocus

May 06, 2025
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May 06, 2025

Mersana Therapeutics Announces Strategic Restructuring and Repri - GuruFocus

May 06, 2025
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May 06, 2025

Mersana Therapeutics Announces Strategic Restructuring and Reprioritization Plan Focused on Advancing Emi-Le in Triple-Negative Breast Cancer | MRSN Stock News - GuruFocus

May 06, 2025
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May 06, 2025

Mersana Therapeutics announces strategic cutbacks amid economic pressures - Investing.com

May 06, 2025
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May 06, 2025

Mersana Therapeutics Announces Strategic Restructuring to Extend Cash Runway and Focus on Emi-Le Development - Nasdaq

May 06, 2025

Mersana Therapeutics Inc Stock (MRSN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Mersana Therapeutics Inc Stock (MRSN) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Mandelia Ashish
VP, Chief Accounting Officer
Jan 16 '25
Sale
0.58
3,554
2,061
57,519
Protopapas Anna
Director
Jan 15 '25
Option Exercise
0.00
21,250
0
176,678
Protopapas Anna
Director
Jan 16 '25
Sale
0.58
8,637
5,009
168,041
Lowinger Timothy B
SVP, Chief Sci.&Tech. Officer
Jan 15 '25
Option Exercise
0.00
19,791
0
265,721
Lowinger Timothy B
SVP, Chief Sci.&Tech. Officer
Jan 16 '25
Sale
0.58
8,048
4,668
257,673
Huber Martin H. Jr.
President, CEO
Jan 15 '25
Option Exercise
0.00
11,062
0
127,389
Huber Martin H. Jr.
President, CEO
Jan 16 '25
Sale
0.58
4,514
2,618
122,875
DeSchuytner Brian
SVP, COO & CFO
Jan 15 '25
Option Exercise
0.00
20,833
0
129,863
DeSchuytner Brian
SVP, COO & CFO
Jan 16 '25
Sale
0.58
8,470
4,913
121,393
Carvajal Alejandra
SVP, Chief Legal Officer
Jan 15 '25
Option Exercise
0.00
12,500
0
83,392
$1.075
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$292.90
price up icon 2.57%
$4.64
price up icon 3.45%
$502.32
price down icon 17.32%
Cap:     |  Volume (24h):