DeSchuytner Brian
Transaction: 01/06/2026
SELL
Change
-2,500
Price
Not reported
Filing
01/06/2026
Type
SELL
Mersana Therapeutics, Inc.
MRSN • Biotechnology
$29.08
— 0.00 (0.00%)
EarningsLatest report: Sep 30, 2025
HIGHER-RISK PROFILECautionConfidence: 70%
Quantitative profile — not an investment recommendation.
Quantitative profile — not an investment recommendation.Methodology
Analysis thesis: Caution is warranted. Recent ratios show weaknesses that may limit returns unless fundamentals improve.
Market Cap
$145.02M
Growth
-6.3%
Cash Flow
0/5
Trend
Negative
Evidence
Positive revenue growth · 122.6%Healthy liquidity · 2.19Weak profitability
Financial data as of: Sep 30, 2025, 12:00 AM UTCLast earnings update: Nov 14, 2025, 12:00 AM UTCLast profile update: Aug 5, 2026, 2:27 PM UTC
Company Snapshot
Key valuation, quality, financial strength, momentum and analyst data.
Price$29.08
Change0.00%
Shares Out4.99M
Market Cap$145.02M
Enterprise Value$88.62M
52W Range5.21 - 30.39
Beta0.43
P/E-2.07
P/S4.37
P/B-2.44
P/FCF-1.95
EV/Sales2.67
Price$29.08
Change0.00%
Shares Out4.99M
Market Cap$145.02M
Enterprise Value$88.62M
52W Range5.21 - 30.39
Beta0.43
P/E-2.07
P/S4.37
P/B-2.44
P/FCF-1.95
EV/Sales2.67
EV/EBITDA-1.34
EV/FCF-1.19
Earnings Yield-48.33%
FCF Yield-51.28%
Dividend Yield0.00%
Gross Margin100.00%
Oper. Margin-181.09%
Profit Margin-170.86%
Debt/Eq-3.01
Current Ratio2.19
Quick Ratio2.19
Revenue 5Y-6.28%
Target$10.00
Target Upside-65.61%
Target Median$10.00
Target Range3.00 - 17.00
Volume624.02K
Avg Volume135.97K
EPS Surprise0.30
Investment DNA
How strong this company looks for long-term investors
50
out of 100
Business Quality
Margins, moat, returns
22/100
Financial Strength
Debt, cash, stability
70/100
Growth Potential
Revenue and expansion
95/100
Price Attractiveness
Cheap or expensive today
67/100
Why this score▼
Positive revenue growth · 122.6%Healthy liquidity · 2.19Weak profitability
Analyst view
Analyst sentiment and price target
Analyst sentiment
Based on 19 analyst votes · 2026-09-05
79/100
Bullish
Bullish
11
Hold
8
Bearish
0
Price Target
2026-06-06
Low
$3.00
Mean
$10.00
Median
$10.00
High
$17.00
Insider Transactions
Recent executive and insider activity
DeSchuytner Brian
Transaction: 01/06/2026
SELL
Change
-9,422
Price
$75.50
Filing
01/06/2026
Type
SELL
DeSchuytner Brian
Transaction: 01/06/2026
SELL
Change
-5,015
Price
$0.00
Filing
01/06/2026
Type
SELL
| Insider | Type | Change | Price | Transaction | Filing |
|---|---|---|---|---|---|
| DeSchuytner Brian | SELL | -2,500 | Not reported | 01/06/2026 | 01/06/2026 |
| DeSchuytner Brian | SELL | -9,422 | $75.50 | 01/06/2026 | 01/06/2026 |
| DeSchuytner Brian | SELL | -5,015 | $0.00 | 01/06/2026 | 01/06/2026 |
| MOTT DAVID M | SELL | -383 | $0.00 | 01/06/2026 | 01/06/2026 |
| MOTT DAVID M | SELL | -2,200 | $56.50 | 01/06/2026 | 01/06/2026 |
| Lowinger Timothy B | SELL | -10,466 | $0.00 | 01/06/2026 | 01/06/2026 |
| Lowinger Timothy B | SELL | -2,166 | Not reported | 01/06/2026 | 01/06/2026 |
| Lowinger Timothy B | SELL | -5,891 | $151.50 | 01/06/2026 | 01/06/2026 |
| Protopapas Anna | SELL | -9,609 | $0.00 | 01/06/2026 | 01/06/2026 |
| Protopapas Anna | SELL | -2,460 | $9.08 | 01/06/2026 | 01/06/2026 |
| Mandelia Ashish | SELL | -2,300 | $0.00 | 01/06/2026 | 01/06/2026 |
| Mandelia Ashish | SELL | -788 | $157.00 | 01/06/2026 | 01/06/2026 |
| Mandelia Ashish | SELL | -666 | Not reported | 01/06/2026 | 01/06/2026 |
| Huber Martin H. Jr. | SELL | -9,573 | $0.00 | 01/06/2026 | 01/06/2026 |
| Huber Martin H. Jr. | SELL | -7,256 | Not reported | 01/06/2026 | 01/06/2026 |
| Huber Martin H. Jr. | SELL | -1,800 | $90.50 | 01/06/2026 | 01/06/2026 |
| Alleva Lawrence M | SELL | -84 | $0.00 | 01/06/2026 | 01/06/2026 |
| Alleva Lawrence M | SELL | -1,800 | $90.50 | 01/06/2026 | 01/06/2026 |
| Bala Mohan | SELL | -2,500 | Not reported | 01/06/2026 | 01/06/2026 |
| Bala Mohan | SELL | -7,734 | $16.01 | 01/06/2026 | 01/06/2026 |