Rein Therapeutics, Inc. (RNTX)
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.
Rein Therapeutics, Inc. (RNTX) trades at $1.01 with AI Score 25/100 (Grade F). Rein Therapeutics Inc. is a clinical-stage biopharmaceutical company focused on developing and commercializing novel therapeutics for cancer and other diseases. Market cap: $28.38M, Sector: Healthcare.
Price live · AI analysis from May 10, 2026Analyst Coverage for RNTX: RNTX 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 RNTX against Healthcare peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.
RNTX: 3/7 perspectives are bullish. Dominant signal: Ken Griffin bullish.
How is this calculated? →Rein Therapeutics, Inc. (RNTX) Healthcare & Pipeline Overview
Rein Therapeutics, a clinical-stage biopharmaceutical firm, is dedicated to the advancement of cancer treatments, primarily through its ALRN-6924 candidate. This cell-permeating peptide targets the p53 pathway in tumors, positioning the company within the competitive oncology therapeutics market, albeit with significant development and regulatory hurdles.
What Is the Investment Thesis for RNTX?
Rein Therapeutics presents a high-risk, high-reward investment opportunity typical of clinical-stage biopharmaceutical companies. The core value driver is ALRN-6924, targeting wild-type p53 cancers, a substantial market if clinical trials prove successful. Upcoming Phase 2 trial results will be a critical catalyst. The company's $28.38M market cap reflects the inherent uncertainty, but positive data could lead to significant appreciation. However, potential risks include trial failures, regulatory hurdles, and the need for additional funding, all of which could dilute shareholder value. Investors should closely monitor clinical trial progress and cash runway.
Based on FMP financials and quantitative analysis
RNTX Key Highlights
- Market capitalization of $28.38M reflects the company's early stage and associated risks.
- ALRN-6924 is the lead product candidate, targeting a potentially large market of cancers with wild-type p53.
- The company has a small team of 11 employees, indicating a lean operational structure.
- The company does not currently offer a dividend, consistent with its focus on reinvesting in research and development.
- Beta of 1.40 suggests higher volatility compared to the overall market.
Who Are RNTX's Competitors?
RNTX is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | AI Score |
|---|---|---|---|---|
| MRTX Mirati Therapeutics, Inc. | $58.70 | -0.17% | $4.12B | 53 |
| ARRY Array Technologies, Inc. | $6.94 | -0.37% | $1.07B | — |
| GILD Gilead Sciences, Inc. | $129.03 | -1.70% | $160.20B | 94 |
| ATAI Atai Beckley NV is a clinical-stage biopharmaceutical company focused on developing treatments for mental health disorders. The company | $4.88 | -5.97% | $1.80B | 68 |
| MEDS TRxADE HEALTH, Inc. | $7.59 | +4.55% | $13.28M | 63 |
| ONC BeOne Medicines Ltd. | $309.46 | +3.97% | $33.07B | 61 |
| NEUP Neuphoria Therapeutics Inc. | $3.44 | +1.78% | $18.59M | 60 |
| YI 111, Inc. | $4.13 | -0.12% | $36.04M | 44 |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are RNTX's Key Strengths?
- Novel approach to cancer treatment targeting wild-type p53.
- Lead product candidate, ALRN-6924, in clinical development.
- Experienced management team with expertise in drug development.
What Are RNTX's Weaknesses?
- Limited financial resources compared to larger pharmaceutical companies.
- Dependence on the success of ALRN-6924.
- Small team size may limit operational capacity.
What Could Drive RNTX Stock Higher?
- Phase 2 clinical trial results for ALRN-6924 in specific cancer types.
- Potential strategic partnerships with larger pharmaceutical companies.
- Progress in expanding the application of ALRN-6924 into additional cancer types.
- Development of companion diagnostics to identify patients who are most likely to respond to ALRN-6924.
What Are the Key Risks for RNTX?
- Financial-distress signal — its Altman Z-Score of -23.70 sits in the distress zone (elevated bankruptcy risk).
- Weak fundamentals — a Piotroski F-Score of 1/9 flags soft profitability, leverage or efficiency.
- Clinical trial failures for ALRN-6924.
- Regulatory hurdles in obtaining approvals for ALRN-6924.
- Competition from other oncology therapeutics.
- Need for additional funding to support clinical development and commercialization.
- Intellectual property challenges.
What Are the Growth Opportunities for RNTX?
- Expansion into New Cancer Types: Rein Therapeutics has the opportunity to expand the application of ALRN-6924 into additional cancer types beyond its current focus. This would involve conducting further clinical trials to demonstrate efficacy in these new indications. The market size for each new cancer type could be substantial, potentially adding significant value to the company. Timeline: Ongoing, contingent on clinical trial results.
- Strategic Partnerships: Forming strategic partnerships with larger pharmaceutical companies could provide Rein Therapeutics with access to additional funding, resources, and expertise. This could accelerate the development and commercialization of ALRN-6924. The value of such partnerships could range from millions to billions of dollars, depending on the terms of the agreement. Timeline: Ongoing.
- Geographic Expansion: Expanding into new geographic markets, such as Europe and Asia, could provide Rein Therapeutics with access to a larger patient population. This would involve obtaining regulatory approvals in these regions and establishing distribution networks. The market size for oncology therapeutics in these regions is substantial. Timeline: 3-5 years, contingent on regulatory approvals.
- Development of Companion Diagnostics: Developing companion diagnostics to identify patients who are most likely to respond to ALRN-6924 could improve treatment outcomes and increase market penetration. This would involve developing diagnostic tests that can detect the presence of wild-type p53 in tumors. Timeline: 2-3 years.
- Exploration of New Therapeutic Applications: Exploring new therapeutic applications for ALRN-6924 beyond cancer could open up new market opportunities. This would involve conducting preclinical and clinical studies to evaluate the potential of ALRN-6924 in other diseases. Timeline: 5+ years.
What Opportunities Does RNTX Have?
- Expansion into new cancer types and geographic markets.
- Strategic partnerships with larger pharmaceutical companies.
- Development of companion diagnostics to improve treatment outcomes.
What Threats Does RNTX Face?
- Clinical trial failures.
- Regulatory hurdles.
- Competition from other oncology therapeutics.
- Need for additional funding.
What Are RNTX's Competitive Advantages?
- Patented technology related to ALRN-6924.
- Expertise in developing cell-permeating peptides.
- Focus on a specific niche within the oncology market (wild-type p53 cancers).
What Does RNTX Do?
Rein Therapeutics, Inc., established on August 6, 2001, by Gregory L. Verdine, Rosana Kapeller, Huw M. Nash, Joseph A. Yanchik III, and Loren David Walensky, is a clinical-stage biopharmaceutical company headquartered in Austin, TX. The company is dedicated to the development and commercialization of innovative therapeutics aimed at treating cancer and other diseases. Rein Therapeutics' primary focus centers around its lead product candidate, ALRN-6924, a cell-permeating peptide designed to disrupt the interaction between p53 suppressors MDM2 and MDMX and the tumor suppressor p53. This disruption reactivates tumor suppression in cancers characterized by non-mutant, or wild-type, p53. The company's approach targets a significant portion of cancer patients who have wild-type p53, offering a potentially more effective treatment option. Currently, Rein Therapeutics is navigating the clinical trial phases, seeking to demonstrate the safety and efficacy of ALRN-6924 across various cancer types. The company's long-term success hinges on positive clinical trial outcomes, regulatory approvals, and successful commercialization strategies within the highly competitive pharmaceutical landscape. With a small team of 11 employees, Rein Therapeutics operates with a focused and agile approach to drug development.
What Products and Services Does RNTX Offer?
- Develop novel therapeutics for the treatment of cancer.
- Focus on reactivating tumor suppression in non-mutant p53 cancers.
- Develop cell-permeating peptides that disrupt the interaction of p53 suppressors.
- Conduct clinical trials to evaluate the safety and efficacy of their product candidates.
- Seek regulatory approvals for their therapeutics.
- Commercialize their approved therapeutics.
How Does RNTX Make Money?
- Develop and patent novel therapeutic compounds.
- Conduct clinical trials to demonstrate safety and efficacy.
- Seek regulatory approval from agencies like the FDA.
- Potentially partner with larger pharmaceutical companies for commercialization.
What Industry Does RNTX Operate In?
Rein Therapeutics operates within the competitive oncology therapeutics market, characterized by rapid innovation and intense regulatory scrutiny. The industry is driven by the increasing prevalence of cancer and the demand for more effective and targeted treatments. Rein Therapeutics' focus on wild-type p53 cancers positions it within a niche segment, potentially offering a competitive advantage if ALRN-6924 proves successful. However, the company faces competition from larger pharmaceutical companies with greater resources and established pipelines. The overall oncology market is projected to reach hundreds of billions of dollars in the coming years, presenting significant opportunities for companies with innovative therapies.
Who Are RNTX's Key Customers?
- Hospitals and cancer treatment centers.
- Oncologists and other healthcare professionals.
- Patients with cancer.
Company Profile
Rein Therapeutics, Inc. operates in the Medical - Pharmaceuticals industry within the Healthcare sector. It is headquartered in Austin, US. The company is led by CEO James Brian Windsor. RNTX has traded publicly since 2017.
F-Score 1/9Financial Health
Rein Therapeutics, Inc.'s Piotroski F-Score is 1/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of -23.70 places it in the distress zone, a signal of elevated financial risk.
Key Financial Metrics
Its free cash flow yield is -58.8%, a gauge of the cash the business throws off relative to its market value. A current ratio of 0.40 means current liabilities exceed short-term assets, a liquidity point worth watching. Its earnings yield is -163.8%, the inverse of the P/E and a quick read on earnings relative to price.
RNTX Valuation & Market Position
With a $28.38M market cap, Rein Therapeutics, Inc. sits in the micro-cap segment of the market. Relative to its peer group, RNTX's quantitative score of 25/100 is below the peer average of 69/100.
FY2026 estForward Outlook
Wall Street analysts project Rein Therapeutics, Inc. revenue of about $69.8M for fiscal 2026, with EPS near $-0.53.
Net buyingInsider Activity
Over the past six months, Rein Therapeutics, Inc. insiders filed 6 SEC Form 4 transactions — 0 sales and 6 purchases. On net that is roughly 222K shares acquired (about $250K) — insiders putting money in tends to read as conviction.
RNTX Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis · FY 2025
Bull Case vs Bear Case
Bull Case
- Recent insider buying suggests confidence in the company's future prospects, indicating that those closest to the business believe in its potential.
- Community sentiment has shifted positively as discussions around Rein Therapeutics' innovative treatments have gained traction, reflecting optimism among investors.
- Analysts are increasingly highlighting the company's unique market position in the biotech sector, which could lead to substantial growth opportunities.
- Recent partnerships and collaborations have bolstered the company's credibility, attracting interest from both retail and institutional investors.
Bear Case
- Some investors express concerns about the company's cash burn rate, which may raise questions about its sustainability in the competitive biotech landscape.
- Recent clinical trial results have not met expectations, leading to skepticism about the efficacy of its product pipeline among community members.
- Market perception remains cautious due to regulatory hurdles that could delay product launches, impacting investor sentiment negatively.
- Broader market volatility and uncertainty in the biotech sector have contributed to a bearish outlook among some traders, reflecting a lack of confidence.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · January 2026
RNTX Latest News
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All You Need to Know About Rein Therapeutics Inc. (RNTX) Rating Upgrade to Buy
zacks.com · Jun 17, 2026
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Rein Therapeutics Expands Phase 2 RENEW Trial into United Kingdom
globenewswire.com · Jun 11, 2026
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12 Health Care Stocks Moving In Monday's After-Market Session
benzinga · Jun 1, 2026
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HC Wainwright & Co. Maintains Buy on Rein Therapeutics, Lowers Price Target to $8
benzinga · Jun 1, 2026
RNTX Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for RNTX.
Price Targets
Wall Street price target analysis for RNTX.
RNTX MoonshotScore
What does this score mean?
The MoonshotScore rates RNTX's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.
Latest News
All You Need to Know About Rein Therapeutics Inc. (RNTX) Rating Upgrade to Buy
Rein Therapeutics Expands Phase 2 RENEW Trial into United Kingdom
12 Health Care Stocks Moving In Monday's After-Market Session
HC Wainwright & Co. Maintains Buy on Rein Therapeutics, Lowers Price Target to $8
Leadership: James Brian Windsor
CEO
James Brian Windsor currently manages 11 employees at Rein Therapeutics. Additional background information is not available in the provided data.
Track Record: Track record information is not available in the provided data.
Common Questions About RNTX (Healthcare)
What does Rein Therapeutics Inc. do?
Rein Therapeutics Inc. is a clinical-stage biopharmaceutical company dedicated to developing and commercializing novel therapeutics for cancer and other diseases. Their primary focus is on ALRN-6924, a cell-permeating peptide designed to reactivate tumor suppression in cancers with non-mutant p53. This innovative approach targets a significant portion of cancer patients, offering a potentially more effective treatment option. The company is currently navigating clinical trials to demonstrate the safety and efficacy of ALRN-6924, aiming to bring new hope to cancer patients.
What do analysts say about RNTX stock?
As of 2026-05-10, analyst coverage of Rein Therapeutics (RNTX) is limited due to its small market capitalization and early stage of development. Key valuation metrics are difficult to assess until further clinical trial data is available. The stock's potential is largely tied to the success of ALRN-6924. Investors should conduct thorough due diligence and carefully consider the risks and uncertainties associated with investing in a clinical-stage biopharmaceutical company. Analyst opinions will likely shift significantly based on upcoming clinical trial results.
What are the main risks for RNTX?
The main risks for Rein Therapeutics include clinical trial failures, regulatory hurdles, competition from established pharmaceutical companies, and the need for additional funding. Clinical trial failures would significantly impact the company's value, as ALRN-6924 is its lead product candidate. Regulatory hurdles could delay or prevent the approval of ALRN-6924. Competition from larger companies with greater resources could limit market share. The need for additional funding could dilute shareholder value. These risks are inherent in the biopharmaceutical industry and should be carefully considered by investors.
What are the key factors to evaluate for RNTX?
Rein Therapeutics, Inc. (RNTX) holds an AI score of 25/100 (low). Not financial advice.
How frequently does RNTX data refresh on this page?
RNTX prices update in real time during U.S. market hours. Fundamentals refresh after quarterly filings; analyst ratings and AI insights update daily; news is aggregated continuously.
What has driven RNTX's recent stock price performance?
Rein Therapeutics, Inc. (RNTX) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Novel approach to cancer treatment targeting wild-type p53. See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider RNTX overvalued or undervalued right now?
Valuing Rein Therapeutics, Inc. (RNTX) requires multiple metrics. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.
What research should beginners do before buying RNTX?
Before investing in Rein Therapeutics, Inc. (RNTX), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).
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
Data provided for informational purposes only.
- Limited information available on CEO track record.