Morningstar

Protagonist Therapeutics Inc PTGX

Stock XNAS Rating as of Nov 10, 2026

News

Protagonist Reports Third Quarter 2026 Financial Results and Provides Corporate Update
ACCESS Newswire Nov 5, 2026, 9:05:00 PM
Protagonist Therapeutics to Participate in Four Investment Bank Conferences in November 2026
ACCESS Newswire Oct 27, 2026, 11:00:00 AM
A Phase 3 Win and a 130% Takeover Premium Lit Up Rare Blood-Disease Stocks on Monday
PR Newswire Oct 20, 2026, 12:59:00 PM
Protagonist Therapeutics Announces $300 Million Share Repurchase Program
ACCESS Newswire Sep 8, 2026, 8:05:00 PM
Protagonist Therapeutics to Participate in Two Investment Bank Conferences in September 2026
ACCESS Newswire Sep 2, 2026, 11:05:00 AM
Protagonist Therapeutics Announces U.S. FDA Approval of Hepcidin Mimetic Peptide MIMRYLO(TM) (rusfertide) for Polycythemia Vera
ACCESS Newswire Aug 29, 2026, 12:30:00 AM
Protagonist Therapeutics Reports Granting of Inducement Awards
ACCESS Newswire Aug 18, 2026, 8:05:00 PM
Johnson & Johnson Gets FDA Approval for Icotyde in Plaque Psoriasis — Update
Global News Select Mar 18, 2026, 2:43:00 PM
Johnson & Johnson Gets FDA Approval for Icotyde in Plaque Psoriasis
Global News Select Mar 18, 2026, 1:16:00 PM
Johnson & Johnson Gets FDA OK for Icotyde in Plaque Psoriasis
Global News Select Mar 18, 2026, 1:11:00 PM
Protagonist Therapeutics Leaps on Report of Possible J&J Deal
Global News Select Oct 10, 2025, 3:47:00 PM

Sponsor Center

Transparency is our policy. Learn how it impacts everything we do

Transparency is how we protect the integrity of our work and keep empowering investors to achieve their goals and dreams. And we have unwavering standards for how we keep that integrity intact, from our research and data to our policies on content and your personal data.

We’d like to share more about how we work and what drives our day-to-day business.

How we make money

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions. Our investment management business generates asset-based fees, which are calculated as a percentage of assets under management. We also sell both admissions and sponsorship packages for our investment conferences and advertising on our websites and newsletters.

How we use your personal data

How we use your information depends on the product and service that you use and your relationship with us. We may use it to:

Verify your identity, personalize the content you receive, or create and administer your account.
Provide specific products and services to you, such as portfolio management or data aggregation.
Develop and improve features of our offerings.
Gear advertisements and other marketing efforts towards your interests.

To learn more about how we handle and protect your data, visit our privacy center.

How we approach editorial content

Maintaining independence and editorial freedom is essential to our mission of empowering investor success. We provide a platform for our authors to report on investments fairly, accurately, and from the investor’s point of view. We also respect individual opinions––they represent the unvarnished thinking of our people and exacting analysis of our research processes. Our authors can publish views that we may or may not agree with, but they show their work, distinguish facts from opinions, and make sure their analysis is clear and in no way misleading or deceptive.

To further protect the integrity of our editorial content, we keep a strict separation between our sales teams and authors to remove any pressure or influence on our analyses and research.

Read our editorial policy to learn more about our process.

© Copyright 2026 Morningstar, Inc. All rights reserved. Dow Jones Industrial Average, S&P 500, Nasdaq, and Morningstar Index (Market Barometer) quotes are real-time.