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Navidea Biopharmaceuticals, Inc. (NAVB) Stock Analysis

DELISTED 2025

What happened to Navidea Biopharmaceuticals, Inc. (NAVB) stock?

Navidea Biopharmaceuticals, Inc. (NAVB) no longer trades on public markets. It was delisted in December 2025. The figures below are historical and are not a current quote.

Vol: 550| 52-wk range: $0.0001 – $0.04
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Navidea Biopharmaceuticals, Inc. (NAVB) trades at $0.0001. Navidea Biopharmaceuticals, Inc. is a biopharmaceutical company focused on developing and commercializing precision immunodiagnostic agents and immunotherapeutics. Sector: Healthcare.

Last analyzed: Mar 17, 2026
Navidea Biopharmaceuticals, Inc. is a biopharmaceutical company focused on developing and commercializing precision immunodiagnostic agents and immunotherapeutics. Their Manocept platform targets the CD206 mannose receptor on activated macrophages for diagnostic and therapeutic applications.

Analyst Coverage for NAVB: NAVB does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates NAVB against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the NAVB film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bearish Lean 16/100 · F

NAVB: 2/2 scored disciplines lean bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI
Izzy Englander
Neutral
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Weak
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →

Navidea Biopharmaceuticals, Inc. (NAVB) Healthcare & Pipeline Overview

CEOCraig A. Dais CPA
Employees11
HeadquartersDublin, US
IPO Year1992

Navidea Biopharmaceuticals, Inc. develops immunodiagnostic agents and immunotherapeutics, leveraging its Manocept platform to target the CD206 mannose receptor. The company's focus on macrophage-targeted therapies positions it within the competitive biotechnology sector, addressing unmet needs in inflammatory and immune-related diseases. Currently traded on the OTC market, NAVB is developing diagnostic and therapeutic products.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 17, 2026

What Is the Investment Thesis for NAVB?

As of Mar 17, 2026 — figures reflect the data available on that date.

Navidea Biopharmaceuticals, Inc. presents a high-risk, high-reward investment opportunity within the biotechnology sector. The company's Manocept platform, targeting the CD206 mannose receptor, offers potential for both diagnostic and therapeutic applications in immune-mediated diseases. Key value drivers include the successful advancement of its clinical pipeline, particularly NAV3-33 in Phase III trials for rheumatoid arthritis. However, the company's negative profit margin of -23117.6% and gross margin of -259.4% highlight significant financial challenges. Successful commercialization of its pipeline assets and strategic partnerships are crucial for long-term sustainability. Upcoming data readouts from clinical trials represent potential catalysts, while the company's reliance on external funding and the inherent risks associated with drug development pose significant risks. The company's current market capitalization of $0.00B reflects the speculative nature of this investment.

Based on FMP financials and quantitative analysis

NAVB Key Highlights

Navidea Biopharmaceuticals operates in the Diagnostic Substances and Therapeutic Development Programs segments.

  • The company's core technology is the Manocept platform targeting the CD206 mannose receptor.
  • NAV3-31 has completed Phase IIb clinical trials for rheumatoid arthritis imaging.
  • NAV3-33 is currently in Phase III clinical trials for rheumatoid arthritis.
  • The company's profit margin is -23117.6% and gross margin is -259.4%.

Who Are NAVB's Competitors?

NAVB is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
ADAPY Adaptimmune Therapeutics plc $0.03 +0.00% $7.16M 72
RLYB Rallybio Corporation $16.60 -2.35% $88.1M 81
ICCC ImmuCell Corporation $10.09 -0.39% $91.3M 77
JNCE Jounce Therapeutics, Inc. $1.88 +0.00% $99.0M 71
ORMP Oramed Pharmaceuticals Inc. $4.79 +0.00% $196M 77
CGEN Compugen Ltd. $2.65 +8.61% $251M 76
NAGE Niagen Bioscience Inc $3.15 -0.63% $251M 74
ADGI Adagio Therapeutics, Inc. $4.64 +0.87% $506M 71

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are NAVB's Key Strengths?

Proprietary Manocept platform.

  • Pipeline of diagnostic and therapeutic candidates.
  • Focus on macrophage-targeted therapies.
  • Completed Phase IIb and ongoing Phase III clinical trials.

What Are NAVB's Weaknesses?

Negative profit and gross margins.

  • Reliance on external funding.
  • Limited commercial infrastructure.
  • OTC market listing.

What Could Drive NAVB Stock Higher?

Data readout from Phase III clinical trial of NAV3-33 for rheumatoid arthritis.

  • Potential strategic partnerships for therapeutic development.
  • Expansion of Manocept platform applications to other immune-mediated diseases.
  • Development of companion diagnostics to enhance therapeutic programs.
  • Potential out-licensing or sale of assets to generate revenue.

What Are the Key Risks for NAVB?

Weak fundamentals — a Piotroski F-Score of 2/9 flags soft profitability, leverage or efficiency.

  • Clinical trial failures for pipeline candidates.
  • Regulatory hurdles in obtaining approval for new products.
  • Competition from established pharmaceutical companies.
  • Patent expirations impacting revenue streams.
  • Reliance on external funding to support operations.

What Are the Growth Opportunities for NAVB?

  • Advancement of NAV3-33 into late-stage development: The successful completion of the Phase III clinical trial for NAV3-33 in rheumatoid arthritis represents a significant growth opportunity for Navidea. Positive results could lead to regulatory approval and commercialization, addressing a substantial market need in RA diagnostics. The timeline for potential market entry is estimated within the next 2-3 years, pending trial outcomes and regulatory reviews. This could establish Navidea as a key player in RA imaging.
  • Expansion of Manocept platform applications: Navidea's Manocept platform has the potential to be expanded beyond rheumatoid arthritis to other immune-mediated diseases. Exploring applications in cardiovascular disease, Kaposi's sarcoma, and tuberculosis could unlock new revenue streams and diversify the company's product pipeline. This expansion strategy could be pursued over the next 3-5 years, contingent on research and development efforts and strategic collaborations.
  • Strategic partnerships for therapeutic development: Collaborating with larger pharmaceutical companies or research institutions can accelerate the development and commercialization of Navidea's therapeutic programs. Partnerships can provide access to funding, expertise, and distribution networks, enhancing the company's ability to bring novel therapies to market. These partnerships could be established within the next 1-2 years, depending on the progress of clinical trials and business development initiatives.
  • Development of companion diagnostics: The development of companion diagnostics to identify patients who are most likely to respond to specific therapies represents a growth opportunity for Navidea. By developing diagnostic tools that can predict treatment response, Navidea can enhance the value of its therapeutic programs and improve patient outcomes. This strategy aligns with the growing trend towards personalized medicine and could be implemented over the next 2-4 years.
  • Out-licensing or sale of assets: Navidea could explore the out-licensing or sale of specific assets within its pipeline to generate near-term revenue and focus its resources on core programs. This strategy can provide non-dilutive funding and allow the company to streamline its operations. The timeline for potential out-licensing or sale transactions is variable, depending on market conditions and the attractiveness of individual assets.

What Are NAVB's Competitive Advantages?

  • Proprietary Manocept platform targeting the CD206 mannose receptor.
  • Patent protection for its diagnostic and therapeutic agents.
  • Clinical data supporting the efficacy of its products.
  • Expertise in immunodiagnostics and immunotherapeutics.

What Does NAVB Do?

Navidea Biopharmaceuticals, Inc., established in 1983 and headquartered in Dublin, Ohio, is a biopharmaceutical company dedicated to the development and commercialization of precision immunodiagnostic agents and immunotherapeutics. Originally incorporated as Neoprobe Corporation, the company rebranded to Navidea Biopharmaceuticals, Inc. in January 2012, signaling a strategic shift towards its current focus. The company operates through two segments: Diagnostic Substances and Therapeutic Development Programs. Navidea's core technology is the Manocept platform, which targets the CD206 mannose receptor expressed on activated macrophages. This platform is designed to enable a range of diagnostic modalities, including single photon emission computed tomography (SPECT), positron emission tomography (PET), gamma-scanning, and intra-operative and/or optical-fluorescence detection. Furthermore, the Manocept platform facilitates the delivery of therapeutic compounds that target macrophages, addressing diseases involving immune and inflammatory responses. Navidea's pipeline includes NAV3-31, which has completed Phase IIb clinical trials for evaluating imaging repeatability, reproducibility, and stability, as well as the capacity of Tc99m tilmanocept imaging for treatment of anti-tumor necrosis factor alpha therapy in patients with moderate to severe rheumatoid arthritis (RA). Other assets in development include NAV3-35, currently in a Phase IIb clinical trial for RA imaging; NAV3-33, in a Phase III clinical trial for RA; and NAV3-32, in a Phase 2b trial for RA-involved joints. The company is also exploring the use of Tc99m tilmanocept for cardiovascular, Kaposi's sarcoma, tuberculosis, and other immunotherapeutic applications.

What Products and Services Does NAVB Offer?

  • Develops precision immunodiagnostic agents.
  • Develops immunotherapeutics.
  • Focuses on the Manocept platform targeting the CD206 mannose receptor.
  • Develops diagnostic modalities including SPECT and PET.
  • Develops therapies targeting macrophages.
  • Addresses immune- and inflammation-involved diseases.
  • Conducts clinical trials for rheumatoid arthritis imaging.

How Does NAVB Make Money?

  • Develops and patents diagnostic and therapeutic agents.
  • Conducts clinical trials to validate the efficacy and safety of its products.
  • Seeks regulatory approval for its products from agencies like the FDA.
  • Commercializes approved products through partnerships or direct sales.

What Industry Does NAVB Operate In?

Navidea Biopharmaceuticals operates within the competitive biotechnology industry, characterized by high research and development costs, lengthy clinical trial processes, and stringent regulatory requirements. The market for immunodiagnostic agents and immunotherapeutics is driven by the increasing prevalence of immune-mediated diseases, such as rheumatoid arthritis, and the demand for personalized medicine. Companies like ACORQ, CRXM, GDBYF, GLSHQ, and GNBT represent Navidea's peers, each vying for market share in specialized therapeutic areas. Success in this industry hinges on innovation, clinical trial outcomes, and strategic partnerships.

Who Are NAVB's Key Customers?

  • Hospitals and imaging centers using diagnostic agents.
  • Pharmaceutical companies partnering for therapeutic development.
  • Patients with immune-mediated diseases.
  • Research institutions involved in clinical trials.
AI Confidence: 69% Updated: Mar 17, 2026
F-Score 2/9

Financial Health

Navidea Biopharmaceuticals, Inc.'s Piotroski F-Score is 2/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny.

ROE 355%

Key Financial Metrics

Return on equity for Navidea Biopharmaceuticals, Inc. stands at 355.3%, a gauge of how efficiently it converts shareholder capital into profit. A current ratio of 0.32 means current liabilities exceed short-term assets, a liquidity point worth watching.

Company Profile

Navidea Biopharmaceuticals, Inc. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Dublin, US. The company is led by CEO Craig A. Dais CPA. NAVB has traded publicly since 1992.

NAVB Financials

Fundamental Snapshot

Return on Equity (TTM)
+355.3%
Current Ratio
0.3

Based on FMP financials and quantitative analysis

Bull Case vs Bear Case

Bull Case

  • Proprietary Manocept platform.
  • Pipeline of diagnostic and therapeutic candidates.
  • Focus on macrophage-targeted therapies.
  • Completed Phase IIb and ongoing Phase III clinical trials.

Bear Case

  • Negative profit and gross margins.
  • Reliance on external funding.
  • Limited commercial infrastructure.
  • OTC market listing.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · August 2026

NAVB Latest News

No recent news available for NAVB.

Leadership: Craig A. Dais CPA

CEO

Craig A. Dais is the Chief Executive Officer of Navidea Biopharmaceuticals, Inc. He is a Certified Public Accountant (CPA) and brings financial expertise to the leadership role. Information about his detailed career history, education, and previous roles is not available in the provided data. As CEO, he is responsible for overseeing the company's strategic direction and operations.

Track Record: With limited information available, it is difficult to assess Craig A. Dais's specific achievements and strategic decisions at Navidea. His tenure and impact on company milestones cannot be determined from the provided data. His leadership is focused on guiding the company through its clinical development programs and navigating the challenges of the biotechnology industry.

NAVB OTC Market Information

The OTC Other tier represents the lowest tier of the OTC market, indicating that Navidea Biopharmaceuticals, Inc. may not meet the minimum financial standards or disclosure requirements for higher tiers like OTCQX or OTCQB. Companies in this tier often have limited trading volume and may be subject to less regulatory oversight compared to companies listed on major exchanges like the NYSE or NASDAQ. This tier typically involves higher risks for investors due to the potential for limited information and price volatility.

  • OTC Tier: OTC Other
Liquidity: Liquidity assessment for Navidea Biopharmaceuticals, Inc. is challenging due to its OTC listing. Trading volume is likely low, and the bid-ask spread may be wide, making it difficult to buy or sell shares at desired prices. Investors may experience difficulty in executing large trades without significantly impacting the stock price. The lack of liquidity can increase the volatility and risk associated with investing in NAVB.
OTC Risk Factors:
  • Limited financial disclosure due to OTC listing.
  • Low trading volume and liquidity.
  • Potential for price manipulation.
  • Higher risk of delisting or trading suspension.
  • Limited regulatory oversight compared to major exchanges.
Due Diligence Checklist:
  • Verify the company's financial statements and SEC filings (if any).
  • Assess the company's management team and their experience.
  • Evaluate the company's business model and competitive landscape.
  • Review the company's legal and regulatory compliance.
  • Analyze the company's capital structure and debt levels.
  • Monitor news and press releases for any material developments.
  • Consult with a financial advisor before investing.
Legitimacy Signals:
  • Focus on developing precision immunodiagnostic agents and immunotherapeutics.
  • Development of Manocept platform targeting the CD206 mannose receptor.
  • Pipeline of diagnostic and therapeutic candidates.
  • Completed Phase IIb and ongoing Phase III clinical trials.

What Investors Ask About Navidea Biopharmaceuticals, Inc. (NAVB) — Healthcare

What happened to Navidea Biopharmaceuticals, Inc. (NAVB) stock?

Navidea Biopharmaceuticals, Inc. (NAVB) no longer trades on public markets. It was delisted in December 2025. The figures below are historical and are not a current quote.

Can I still buy NAVB shares?

No. NAVB stopped trading on public markets in December 2025, so the shares are not available through a broker. Anything you see quoted for NAVB elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before NAVB stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Navidea Biopharmaceuticals, Inc.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Navidea Biopharmaceuticals, Inc. do?

Navidea Biopharmaceuticals, Inc. is a biopharmaceutical company focused on developing and commercializing precision immunodiagnostic agents and immunotherapeutics. The company's core technology is the Manocept platform, which targets the CD206 mannose receptor expressed on activated macrophages. This platform is designed to enable a range of diagnostic modalities and facilitate the delivery of therapeutic compounds, addressing diseases involving immune and inflammatory responses.

What are the main risks for NAVB?

Navidea Biopharmaceuticals, Inc. faces several key risks, including the inherent uncertainties associated with clinical trial outcomes and regulatory approvals. The company's reliance on external funding and its current negative profit and gross margins pose significant financial challenges. Competition from larger, more established pharmaceutical companies also represents a threat.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Limited financial information available for comprehensive analysis.
  • OTC market listing increases investment risk.
  • AI analysis pending for NAVB stock.
Data Sources

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