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Greenwich Lifesciences Inc (GLSI)

Upturn stock ratingUpturn stock rating
$10.65
Last Close (24-hour delay)
upturn advisory
PASS
  • BUY Advisory
  • SELL Advisory (Profit)​
  • SELL Advisory (Loss)​
  • Profit
  • Loss
  • Pass (Skip investing)
Upturn Stock infoUpturn Stock info Stock price based on last close
*as per simulation
(see disclosures)
Time period over
  • ALL
  • YEAR
  • MONTH
  • WEEK

Upturn Advisory Summary

10/10/2025: GLSI (1-star) is currently NOT-A-BUY. Pass it for now.

Upturn Star Rating

rating

Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

Number of Analysts

rating

1 Analysts rated it

Very few follow this stock; limited insights, higher-risk early investing.

1 Year Target Price $42

1 Year Target Price $42

Analysts Price Target For last 52 week
$42 Target price
52w Low $8.06
Current$10.65
52w High $15.47

Analysis of Past Performance

Type Stock
Historic Profit -27.66%
Avg. Invested days 29
Today’s Advisory PASS
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 4.0
Stock Returns Performance Upturn Returns Performance 1.0
Upturn Profits based on simulationUpturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulationUpturn Profits based on simulation Last Close 10/10/2025

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 145.16M USD
Price to earnings Ratio -
1Y Target Price 42
Price to earnings Ratio -
1Y Target Price 42
Volume (30-day avg) 1
Beta 3.1
52 Weeks Range 8.06 - 15.47
Updated Date 10/12/2025
52 Weeks Range 8.06 - 15.47
Updated Date 10/12/2025
Dividends yield (FY) -
Basic EPS (TTM) -1.37

Earnings Date

Report Date -
When -
Estimate -
Actual -

Profitability

Profit Margin -
Operating Margin (TTM) -

Management Effectiveness

Return on Assets (TTM) -219.03%
Return on Equity (TTM) -491.94%

Valuation

Trailing PE -
Forward PE -
Enterprise Value 142037136
Price to Sales(TTM) -
Enterprise Value 142037136
Price to Sales(TTM) -
Enterprise Value to Revenue -
Enterprise Value to EBITDA -21.23
Shares Outstanding 13630257
Shares Floating 6374462
Shares Outstanding 13630257
Shares Floating 6374462
Percent Insiders 51.3
Percent Institutions 10.45

ai summary icon Upturn AI SWOT

Greenwich Lifesciences Inc

stock logo

Company Overview

overview logo History and Background

Greenwich LifeSciences, Inc. is a clinical-stage biopharmaceutical company focused on the development of GP2, an immunotherapy to prevent breast cancer recurrences. Founded to commercialize research from Baylor College of Medicine.

business area logo Core Business Areas

  • GP2 Immunotherapy Development: Focuses on the development and clinical trials of GP2, a HER2/neu peptide immunotherapy for breast cancer.

leadership logo Leadership and Structure

The leadership team includes Snehal Patel (CEO) and Jaye Thompson (CFO). The company has a relatively small team and relies on contract research organizations (CROs) for clinical trial execution.

Top Products and Market Share

overview logo Key Offerings

  • GP2: GP2 is an immunotherapy designed to prevent the recurrence of breast cancer in patients who have previously undergone surgery and adjuvant treatment. It targets HER2/neu-expressing cancer cells. Currently, GP2 is undergoing Phase III clinical trials. It is not approved for sale, so no current market share or revenue exists. Competitors depend on future success of GP2.

Market Dynamics

industry overview logo Industry Overview

The biopharmaceutical industry is highly competitive and regulated. Focus on cancer therapeutics is a significant area of research and development.

Positioning

Greenwich LifeSciences is a relatively small player focused on a niche area within breast cancer treatment, specifically recurrence prevention. Its competitive advantage depends on the success of GP2 in clinical trials.

Total Addressable Market (TAM)

The global breast cancer therapeutics market is substantial (estimated in the tens of billions USD annually). Greenwich's TAM focuses on the HER2-positive breast cancer recurrence prevention segment, depending on GP2's success.

Upturn SWOT Analysis

Strengths

  • Focused on a specific unmet need in breast cancer treatment
  • Potential for a novel immunotherapy approach
  • Strong scientific foundation based on Baylor College of Medicine research

Weaknesses

  • Reliance on a single product candidate (GP2)
  • Limited financial resources
  • Clinical trial risk and regulatory hurdles

Opportunities

  • Positive clinical trial results could lead to rapid approval and commercialization
  • Partnerships with larger pharmaceutical companies
  • Expansion into other HER2-expressing cancers

Threats

  • Failure of clinical trials
  • Competition from established pharmaceutical companies
  • Regulatory delays or rejection
  • Adverse events during clinical trials.

Competitors and Market Share

competitor logo Key Competitors

  • SNY
  • NVS
  • PFE
  • MRK
  • BMY

Competitive Landscape

Greenwich LifeSciences faces intense competition from established pharmaceutical companies with significant resources and approved breast cancer therapies. Its success depends on demonstrating a superior clinical profile for GP2.

Growth Trajectory and Initiatives

Historical Growth: Historical growth is limited as the company is pre-revenue.

Future Projections: Future growth is entirely dependent on the success of GP2 and potential partnerships.

Recent Initiatives: The primary initiative is the execution of the Phase III clinical trial for GP2.

Summary

Greenwich LifeSciences is a high-risk, high-reward investment. Success hinges on GP2's clinical trial outcomes. The company operates in a competitive landscape against industry giants. Positive results could yield significant returns, while failure carries substantial risk.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • Company website
  • SEC filings
  • Market research reports
  • Analyst reports

Disclaimers:

This analysis is for informational purposes only and should not be considered investment advice. The information provided is based on publicly available data and analyst estimates, which are subject to change. Investing in biopharmaceutical companies involves significant risk.

Upturn AI SummarizationUpturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI SummarizationUpturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI SummarizationUpturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI SummarizationUpturn AI Summarization AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About Greenwich Lifesciences Inc

Exchange NASDAQ
Headquaters Stafford, TX, United States
IPO Launch date 2020-09-25
CEO, CFO & Director Mr. Snehal S. Patel
Sector Healthcare
Industry Biotechnology
Full time employees 4
Full time employees 4

Greenwich LifeSciences, Inc., a clinical-stage biopharmaceutical company, develops novel cancer immunotherapies for breast cancer and other HER2/neu-expressing cancers in the United States and Romania. Its lead product candidate is GP2, an immunotherapy, which is in Phase III clinical trial to prevent breast cancer recurrences in patients who have previously undergone surgery. Greenwich LifeSciences, Inc. was formerly known as Norwell, Inc. and changed its name to Greenwich LifeSciences, Inc. in March 2018. The company was incorporated in 2006 and is headquartered in Stafford, Texas.