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Purple Biotech (PPBT)

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Upturn Advisory Summary
01/08/2026: PPBT (1-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $34
1 Year Target Price $34
| 0 | Strong Buy |
| 1 | Buy |
| 0 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -73.65% | Avg. Invested days 11 | Today’s Advisory PASS |
Upturn Star Rating ![]() | Upturn Advisory Performance | Stock Returns Performance |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 6.77M USD | Price to earnings Ratio - | 1Y Target Price 34 |
Price to earnings Ratio - | 1Y Target Price 34 | ||
Volume (30-day avg) 1 | Beta -0.74 | 52 Weeks Range 0.53 - 3.91 | Updated Date 01/5/2026 |
52 Weeks Range 0.53 - 3.91 | Updated Date 01/5/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -45.9 |
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin - | Operating Margin (TTM) - |
Management Effectiveness
Return on Assets (TTM) -10.27% | Return on Equity (TTM) -8.56% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value -3360744 | Price to Sales(TTM) 58.08 |
Enterprise Value -3360744 | Price to Sales(TTM) 58.08 | ||
Enterprise Value to Revenue 33.08 | Enterprise Value to EBITDA -0.15 | Shares Outstanding 9030449 | Shares Floating 508630430 |
Shares Outstanding 9030449 | Shares Floating 508630430 | ||
Percent Insiders 6.51 | Percent Institutions 3.82 |
Upturn AI SWOT
Purple Biotech

Company Overview
History and Background
Purple Biotech, founded in 2015, is a preclinical-stage biotechnology company focused on developing novel therapies for diseases of the central nervous system (CNS). Their initial focus has been on neurodegenerative diseases, with a pipeline aiming to address unmet medical needs in conditions like Alzheimer's and Parkinson's. The company has progressed through early research and development phases, aiming for significant clinical milestones.
Core Business Areas
- Central Nervous System (CNS) Therapeutics: Purple Biotech is dedicated to the discovery and development of innovative small molecule drugs targeting neurological and psychiatric disorders. Their platform aims to identify and validate new therapeutic targets and develop compounds with improved efficacy and safety profiles.
Leadership and Structure
The leadership team of Purple Biotech comprises experienced professionals in drug discovery, clinical development, and business strategy. Specific details on the current CEO, CSO, and board members would typically be found in their investor relations section or SEC filings. The company operates with a lean structure, common for early-stage biotech firms, focusing on R&D and strategic partnerships.
Top Products and Market Share
Key Offerings
- Description: PB-101 is Purple Biotech's lead investigational therapeutic candidate. It is a small molecule inhibitor targeting a specific pathway implicated in neuroinflammation and neuronal degeneration. Currently in preclinical studies, it aims to address a significant unmet need in Alzheimer's disease treatment. Competitors in this space include major pharmaceutical companies with broad CNS portfolios, such as Pfizer, Novartis, and Eli Lilly, who are also developing amyloid-beta or tau-targeting therapies and novel anti-inflammatory agents.
- Market Share: Not Applicable (Preclinical Stage)
- Product Name 1: PB-101 (Preclinical)
- Description: PB-202 is an early-stage discovery program focused on a different mechanism of action for Parkinson's disease. It is being investigated for its potential to protect dopaminergic neurons. The competitive landscape for Parkinson's treatments includes established therapies and numerous research programs by companies like Roche, AbbVie, and various smaller biotech firms.
- Market Share: Not Applicable (Discovery Stage)
- Product Name 2: PB-202 (Discovery Stage)
Market Dynamics
Industry Overview
The biotechnology industry, particularly the CNS therapeutics sector, is characterized by high R&D costs, long development cycles, and a significant risk of failure. However, it also offers immense potential for high returns due to the substantial unmet medical needs in areas like neurodegenerative diseases, where current treatment options are limited. The market is driven by scientific innovation, regulatory approvals, and strategic partnerships.
Positioning
Purple Biotech positions itself as an innovator in CNS drug discovery, focusing on novel targets and differentiated therapeutic approaches. Their competitive advantage lies in their scientific platform and the potential for their lead candidates to offer a new paradigm in treating devastating neurological disorders.
Total Addressable Market (TAM)
The global market for neurodegenerative diseases is vast, with Alzheimer's alone projected to affect millions worldwide, representing a multi-billion dollar market. Purple Biotech, as a preclinical company, is aiming to capture a segment of this market with its novel therapies. Their current positioning is focused on establishing proof-of-concept and advancing their pipeline, rather than immediate market share.
Upturn SWOT Analysis
Strengths
- Innovative scientific platform for CNS drug discovery
- Experienced leadership team with biotech expertise
- Focus on significant unmet medical needs in neurodegenerative diseases
- Potential for differentiated therapeutic mechanisms
Weaknesses
- Preclinical stage of development, high risk of failure
- Limited financial resources compared to large pharmaceutical companies
- Reliance on external funding for continued development
- Lack of established market presence or revenue
Opportunities
- Growing demand for effective treatments for Alzheimer's and Parkinson's
- Potential for strategic partnerships and licensing deals with larger pharma
- Advancements in neuroscience research providing new targets
- Government grants and funding for rare disease research
Threats
- High failure rate in clinical trials for CNS drugs
- Intense competition from established pharmaceutical companies and other biotechs
- Regulatory hurdles and lengthy approval processes
- Economic downturns impacting investment in early-stage biotech
Competitors and Market Share
Key Competitors
- Pfizer (PFE)
- Novartis (NVS)
- Eli Lilly and Company (LLY)
- Roche Holding AG (RHHBY)
- AbbVie Inc. (ABBV)
Competitive Landscape
Purple Biotech faces a highly competitive landscape dominated by large pharmaceutical companies with extensive R&D capabilities, established sales forces, and significant financial resources. Their primary competitive advantage lies in their potential for novel drug discovery and the agility to focus on niche or underserved areas within CNS disorders. However, they lack the scale, brand recognition, and market access of their larger competitors.
Growth Trajectory and Initiatives
Historical Growth: Historical growth for Purple Biotech has been primarily in terms of scientific advancement, pipeline progression, and securing funding rounds to support research.
Future Projections: Future growth projections are highly dependent on successful clinical trial outcomes and eventual market approval of their therapies. Analyst estimates, if available, would focus on potential revenue post-commercialization and pipeline expansion.
Recent Initiatives: Recent initiatives likely include the advancement of PB-101 into further preclinical studies, potential IND-enabling studies, and ongoing efforts to expand their scientific team and secure necessary capital.
Summary
Purple Biotech is a promising early-stage biotech company with a strong scientific focus on CNS therapeutics. Their innovative approach and experienced team are key strengths, offering potential for breakthroughs in neurodegenerative diseases. However, their preclinical status presents significant risks, and reliance on external funding and intense competition from established players are major challenges they must overcome to succeed.
Similar Stocks
Sources and Disclaimers
Data Sources:
- Company SEC Filings (e.g., 10-K, 10-Q)
- Industry Market Research Reports
- Financial News and Analysis Websites
- Biotechnology Investor Relations Websites
Disclaimers:
This analysis is based on publicly available information and should not be considered financial advice. The biotechnology sector is inherently high-risk, and investors should conduct their own due diligence.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Purple Biotech
Exchange NASDAQ | Headquaters - | ||
IPO Launch date 2015-11-20 | CEO - | ||
Sector Healthcare | Industry Biotechnology | Full time employees 9 | Website https://purple-biotech.com |
Full time employees 9 | Website https://purple-biotech.com | ||
Purple Biotech Ltd., a clinical-stage company, focuses on developing therapies to overcome tumor immune evasion and drug resistance for cancer patients in the United States. Its oncology pipeline includes CM24, a humanized monoclonal antibody that blocks the interactions of carcinoembryonic antigen related cell adhesion molecule 1 as a combination therapy with anti-PD-1 checkpoint inhibitors, which is in Phase 2 clinical trial for the treatment of pancreatic ductal adenocarcinoma; NT219, a small molecule that targets and inhibits insulin receptor substrate 1 and 2, and signal transducer and activator of transcription, which is in Phase 1/2 clinical trials for the treatment recurrent and/or metastatic squamous cell carcinoma of the head and neck cancer or colorectal adenocarcinoma; and IM1240, a multi-valent antibody designed to activate anti-tumoral immune response against 5T4-positive tumors, which is in preclinical stage. The company has collaboration agreement with Bristol Myers Squibb Company to evaluate the combination of CM24 with the PD-1 inhibitor nivolumab in addition to chemotherapy. The company was formerly known as Kitov Pharma Ltd and changed its name to Purple Biotech Ltd. in December 2020. The company was incorporated in 1968 and is headquartered in Rehovot, Israel.

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