Investor Overview

Corporate Profile

Protagonist Therapeutics is a clinical-stage biopharmaceutical company with a proprietary technology platform which is utilized to discover and develop novel peptide-based drugs to address significant unmet medical needs. Its primary focus is on developing potential first-in-class oral targeted therapy-based peptide drugs that work by blocking biological pathways that are currently targeted by market... Read more

Stock Quote

PTGX (Common Stock)
$18.99 + 0.76 (4.17%)
Exchange :NASDAQ
Volume :292,428
Today's Open$18.29
Previous Close$18.23
Data as of December 15, 2017 4:00 p.m. ET
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Stock Chart

Stock chart for: PTGX.O.  Currently trading at $18.99 with a 52 week high of $23.35 and a 52 week low of $8.00.

Recent Press Releases

December 14, 2017

Protagonist Therapeutics Appoints Sarah Noonberg, M.D., Ph.D. to the Board of Directors read more

December 14, 2017

Protagonist Therapeutics Announces Final Phase 1 Study Results with Novel Hepcidin Mimetic, PTG-300 read more

December 04, 2017

Protagonist Therapeutics to Present at the BMO Capital Markets 2017 Prescriptions for Success Healthcare Conference read more

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