NASDAQ: RNTX
Rein Therapeutics Inc Stock

$1.11+0.00 (+0%)
Updated May 29, 2026
RNTX Price
$1.11
Fair Value Price
$0.13
Market Cap
$94.95M
52 Week Low
$0.95
52 Week High
$2.18
P/E
-0.58x
P/B
8.19x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$50.21M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
1.27
Operating Cash Flow
-$17M
Beta
1.03
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

RNTX Overview

Rein Therapeutics, Inc. is a clinical stage biopharmaceutical company, which engages in the development and commercialization of a novel class of therapeutics for the treatment of cancer and other diseases. It focuses on its lead product candidate, ALRN-6924, which is a cell-permeating peptide that disrupts the interaction of p53 suppressors MDM2 and MDMX with tumor suppressor p53 to reactivate tumor suppression in non-mutant, or wild-type, p53 cancers. The company was founded by Gregory L. Verdine, Rosana Kapeller, Huw M. Nash, Joseph A. Yanchik III, and Loren David Walensky on August 6, 2001 and is headquartered in Austin, TX.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine RNTX's potential to beat the market

DSell
  • Stocks with a Zen Rating of Sell (D) had an average loss of -4.50% per year. Learn More

Zen Rating Component Grades

F
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
RNTX
Ranked
#275 of 467

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$236.49A
$50.48A
$15.33A
View Top Biotech Stocks

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Overview

Due Diligence Score

Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how RNTX scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

RNTX ($1.11) is overvalued by 778.5% relative to our estimate of its Fair Value price of $0.13 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
RNTX ($1.11) is not significantly undervalued (778.5%) relative to our estimate of its Fair Value price of $0.13 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
RNTX is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more RNTX due diligence checks available for Premium users.

Valuation

RNTX fair value

Fair Value of RNTX stock based on Discounted Cash Flow (DCF)

Price
$1.11
Fair Value
$0.13
Overvalued by
778.50%
RNTX ($1.11) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
RNTX ($1.11) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
RNTX is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

RNTX price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-0.58x
Industry
15.12x
Market
23.22x

RNTX price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
8.19x
Industry
4.94x
RNTX is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

RNTX's financial health

Profit margin

Revenue
$0.0
Net Income
-$5.8M
Profit Margin
0%
RNTX's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$26.3M
Liabilities
$14.7M
Debt to equity
1.27
RNTX's short-term liabilities ($13.64M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
RNTX's short-term assets ($5.45M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
RNTX's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
RNTX's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$3.4M
Investing
$0.0
Financing
$4.7M
RNTX's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

RNTX vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
RNTXD$94.95M0.00%-0.58x8.19x
ATRAC$94.70M-6.66%-13.83x-2.54x
OSTXF$95.31M+8.08%-1.98x-8.81x
IBIOC$94.39M-1.55%-3.33x1.22x
FBIOA$93.01M-0.36%0.73x0.57x

Rein Therapeutics Stock FAQ

What is Rein Therapeutics's quote symbol?

(NASDAQ: RNTX) Rein Therapeutics trades on the NASDAQ under the ticker symbol RNTX. Rein Therapeutics stock quotes can also be displayed as NASDAQ: RNTX.

If you're new to stock investing, here's how to buy Rein Therapeutics stock.

What is the 52 week high and low for Rein Therapeutics (NASDAQ: RNTX)?

(NASDAQ: RNTX) Rein Therapeutics's 52-week high was $2.18, and its 52-week low was $0.95. It is currently -49.08% from its 52-week high and 16.84% from its 52-week low.

How much is Rein Therapeutics stock worth today?

(NASDAQ: RNTX) Rein Therapeutics currently has 85,539,032 outstanding shares. With Rein Therapeutics stock trading at $1.11 per share, the total value of Rein Therapeutics stock (market capitalization) is $94.95M.

Rein Therapeutics stock was originally listed at a price of $216.00 in Jun 29, 2017. If you had invested in Rein Therapeutics stock at $216.00, your return over the last 8 years would have been -99.49%, for an annualized return of -48.26% (not including any dividends or dividend reinvestments).

How much is Rein Therapeutics's stock price per share?

(NASDAQ: RNTX) Rein Therapeutics stock price per share is $1.11 today (as of May 29, 2026).

What is Rein Therapeutics's Market Cap?

(NASDAQ: RNTX) Rein Therapeutics's market cap is $94.95M, as of May 30, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Rein Therapeutics's market cap is calculated by multiplying RNTX's current stock price of $1.11 by RNTX's total outstanding shares of 85,539,032.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.