Aileron Therapeutics

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About ALRN

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. 

CEO
Brian J. Windsor, PhD
CEOBrian J. Windsor, PhD
Employees
10
Employees10
Headquarters
Austin, Texas
HeadquartersAustin, Texas
Founded
2001
Founded2001
Employees
10
Employees10

ALRN Key Statistics

Market cap
121.41M
Market cap121.41M
Price-Earnings ratio
-0.45
Price-Earnings ratio-0.45
Dividend yield
Dividend yield
Average volume
299.31K
Average volume299.31K
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$2.18
52 Week high$2.18
52 Week low
$0.8608
52 Week low$0.8608

Stock Snapshot

The current Aileron Therapeutics(ALRN) stock price is $4.33, with a market capitalization of 121.41M. The stock trades at a price-to-earnings (P/E) ratio of -0.45.

Aileron Therapeutics(ALRN) stock opened on 2026-07-17 at —. The price climbed to — and dipped to —.

The Aileron Therapeutics(ALRN)'s current trading volume is 0, compared to an average daily volume of 299.31K.

In the last year, Aileron Therapeutics(ALRN) shares hit a 52-week high of $2.18 and a 52-week low of $0.86.

In the last year, Aileron Therapeutics(ALRN) shares hit a 52-week high of $2.18 and a 52-week low of $0.86.

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