Mersana Therapeutics, Inc.
$29.08
+0.0000%Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need. It develops XMT-1592, a Dolasynthen ADC targeting NaPi2b-expressing tumor cells, which is in phase I clinical trial for the treatment of ovarian cancer and NSCLC adenocarcinoma. The company also develops XMT-1660, a B7-H4-targeted Dolasynthen ADC candidate; and XMT-2056, an immunosynthen development candidate. It has a strategic research and development partnerships with Merck KGaA and Asana BioSciences, LLC for the development of ADC product candidates utilizing Fleximer. 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.
At a Glance
Live SnapshotIntrinsic Alpha Methodology
Thesis Lenses
Signal
Medium confidenceValuation multiple is compressed (P/E -2.5).
Valuation inputs: P/E -2.5, earnings yield N/A, momentum 0.0%.
If multiples stay elevated while momentum fades, downside repricing risk rises.
Driver
High confidenceReturn profile is soft (ROE +7.3%, ROIC -74.9%).
Profitability stack: net margin -1.7%, ROE +7.3%, ROIC -74.9%.
Quality deterioration often appears in margins before it shows up in headline EPS.
Risk
High confidenceDownside profile is elevated and scenario stress-testing is essential.
Risk factors: liabilities/assets +106.6%, momentum 0.0%, net margin -1.7%.
Higher leverage with weak momentum and thin margins can amplify drawdown severity.
Mersana Therapeutics, Inc. Market vs Earnings Trajectory
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Mersana Therapeutics, Inc. Fair Value Envelope
Mersana Therapeutics, Inc. Profit Bridge
Profitability Analysis
Gross Margin
Exceptional pricing power and cost management. The company retains over half of revenue after direct costs.
Operating Margin
Operating losses indicate the core business is unprofitable. Requires restructuring or revenue growth.
Net Profit Margin
Net losses indicate the company is burning cash. Sustainability depends on path to profitability.
Profitability Insight
Margin squeeze alert: Healthy gross margins but weak operating margins suggest excessive operating expenses. Cost optimization could unlock significant value.
Mersana Therapeutics, Inc. Cash Conversion Engine
Cash Flow Quality Analysis
FCF Conversion Rate
Excellent cash generation. The company converts earnings to cash at or above 100%, indicating high-quality earnings.
CapEx Intensity
Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.
FCF Growth Trend
Strong FCF growth demonstrates improving cash generation and business momentum. Positive signal for sustainability.
Working Capital Impact
Moderate working capital outflow. Typical for growing businesses, but ensure it's supporting revenue growth, not inefficiency.
Cash Flow Quality Insight
Exceptional cash generation: High-quality earnings converting to growing free cash flow. The company demonstrates strong pricing power, efficient operations, and disciplined capital allocation.
Mersana Therapeutics, Inc. Funding & Solvency Profile
Financial Health Analysis
Current Ratio
Acceptable liquidity, but monitor closely. Current assets just barely cover current liabilities.
Working Capital
Positive working capital, but relatively tight. The company should monitor cash flow carefully.
Asset Composition
Asset-light business model with high liquidity. Majority of assets are easily convertible to cash.
Mersana Therapeutics, Inc. Street Expectations Map
Wall Street analysts project that MRSN stock may decline over the coming 12 months. The consensus 1-year price target stands at 17.00, with estimates ranging from a low of 17.00 to a high of 17.00.
The consensus 1-year price target stands at 17.00, with estimates ranging from a low of 17.00 to a high of 17.00.
Analyst Consensus Analysis
Upside Potential
Significant downside risk. Stock trading well above analyst consensus suggests elevated valuation concerns and potential correction.
Analyst Agreement
High analyst agreement. Narrow target range indicates strong consensus on valuation, suggesting clear investment thesis and predictable outlook.
Risk-Reward Profile
Balanced risk-reward. Upside and downside potential relatively symmetric. Suitable for moderate risk tolerance with conviction in thesis.
Analyst Conviction
Bearish or uncertain outlook. Limited upside or poor consensus suggests challenges ahead or fundamental concerns.
Market Sentiment Insight
Consensus overvaluation: Analysts agree the stock is richly valued with limited upside. Consider booking profits or defensive positioning unless you have contrarian conviction in unrecognized catalysts.
Mersana Therapeutics, Inc. Insider Positioning
During the last 12 months, insiders have sold $15K worth of MRSN shares, with no buying activity reported.
3 Months
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3-6 Months
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6-9 Months
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2.1K
15.47K
-15K
-$15K
9-12 Months
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Top Buyers
No buying activity
Top Sellers
Huber Martin H. Jr.
Director, Officer: President, Ceo
$15K
Bala Mohan
Officer: Svp, Chief Development Officer
$762
Insider Activity Analysis
Net Insider Sentiment
Strong bearish signal with $15K net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.
Buy/Sell Ratio
Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.
Insider Participation
2 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.
mrsn Dividend History
Learning Layer
Related Guides
Build conviction on MRSN by pairing this stock hub with focused valuation guides.
Research Paths
Snapshot
Start with context, operating signals, and key market metrics.
Value Model
Stress test fair value across bear, base, and bull assumptions.
Statements
Validate revenue quality, margins, and balance sheet durability.
Earnings Call
Read management commentary and compare it with reported outcomes.
Dividends
Check payout sustainability and long-term distribution behavior.
Analyst Expectations
Review consensus spread and where estimate risk is concentrated.