Markets:

Overview

News

Currencies

International

Treasuries

Protagonist Therapeutics, Inc. - Common Stock (NQ:PTGX)

83.51 -0.67 (-0.80%)

Streaming Delayed Price Updated: 2:16 PM EST, Jan 6, 2026 Add to My Watchlist

Quote

Overview Detailed Quote Charting Historical Prices

News

All News News Headlines Press Releases

Research

Quarterly Reports Insider Filings Other Filings

Headline News about Protagonist Therapeutics, Inc. - Common Stock

< Previous 1 2 3 4 5 6 7 Next >

Protagonist (PTGX) Earnings Call Transcript ↗

November 27, 2025

Protagonist (PTGX) Earnings Call Transcript

Via The Motley Fool

Topics Earnings

What 7 Analyst Ratings Have To Say About Protagonist Therapeutics ↗

October 28, 2025

Via Benzinga

Moody Aldrich Dumps Entire Stake in Chart Industries Worth $5.8 Million ↗

October 23, 2025

Moody Aldrich Dumps Entire Stake in Chart Industries Worth $5.8 Million

Via The Motley Fool

Topics Energy

Moody Aldrich Fully Exits 136K SKWD Shares Worth $7.8 Million ↗

October 23, 2025

Moody Aldrich Fully Exits 136K SKWD Shares Worth $7.8 Million

Via The Motley Fool

BMO Capital Lifts Protagonist Therapeutics Target On J&J Deal Hopes — Retail Traders Pile In ↗

October 14, 2025

Via Stocktwits

9 Analysts Assess Protagonist Therapeutics: What You Need To Know ↗

June 03, 2025

Via Benzinga

Moody Aldrich Liquidates Entire Stake in PLMR Worth $8.2 Million ↗

October 21, 2025

Moody Aldrich Liquidates Entire Stake in PLMR Worth $8.2 Million

Via The Motley Fool

Topics Regulatory Compliance

2 Top Dividend Kings Every Income Investor Should Own ↗

October 20, 2025

These companies pay durable and steadily rising dividends.

Via The Motley Fool

Topics Bonds

Johnson & Johnson's M&A Strategy Is the Real Story for Investors ↗

October 18, 2025

Johnson & Johnson’s rumored Protagonist buyout demonstrates its proven M&A strategy: divesting low-growth units to fund high-margin, innovative assets.

Via MarketBeat

Johnson & Johnson To Separate Orthopedics Business, Boosts Annual Sales Outlook ↗

October 14, 2025

Johnson & Johnson beats Q3 estimates, raises 2025 sales guidance, and announces plans to spin off its $9.2 billion orthopedics business, DePuy Synthes.

Via Benzinga

Johnson & Johnson Stock Falls Premarket: Investors Eye MedTech Growth, Tariff Impact And Drug Pipeline In Q3 Print ↗

October 14, 2025

Investors may also look for updates on J&J’s reported talks to acquire Protagonist Therapeutics to bolster its immunology and oncology pipeline.

Via Stocktwits

Topics Government World Trade

Johnson & Johnson Q3 Preview: With Stock Near All-Time Highs, Here's What To Watch ↗

October 13, 2025

Johnson & Johnson stock trades near all-time highs with an upcoming Q3 earnings report acting as the next catalyst.

Via Benzinga

FDA Adds New Warning For Johnson & Johnson's Cancer Cell Therapy ↗

October 13, 2025

FDA updates Johnson & Johnson's Carvykti label to warn of rare immune-related enterocolitis while reaffirming the therapy's overall benefit.

Via Benzinga

Wall Street Suffers Worst Day Since April as Trump Revives Trade War Fears ↗

October 13, 2025

U.S. markets were rattled on Friday after President Trump reignited trade tensions with China, triggering the sharpest sell-off since April. Tech and AI stocks led the decline, while gold and...

Via Chartmill

Topics Artificial Intelligence Government World Trade

Why Protagonist Therapeutics Stock Skyrocketed by Almost 30% Today ↗

October 10, 2025

The company could soon be swallowed by a very large peer -- which also happens to be a business partner.

Via The Motley Fool

Let's have a look at the top gainers and losers one hour before the close of the markets of today's session. ↗

October 10, 2025

Wondering how the US markets performed one hour before the close of the markets on Friday? Discover the movers and shakers of today's session in our comprehensive analysis.

Via Chartmill

12 Health Care Stocks Moving In Friday's Intraday Session ↗

October 10, 2025

Via Benzinga

Johnson & Johnson In Talks To Acquire Protagonist Therapeutics: Report ↗

October 10, 2025

Johnson & Johnson is in talks to buy Protagonist Therapeutics in a deal that could expand its immunology and cancer drug portfolio.

Via Benzinga

Which stocks are experiencing notable movement on Friday? ↗

October 10, 2025

Curious to know what's happening on the US markets in the middle of the day on Friday? Join us as we explore the top gainers and losers in today's session.

Via Chartmill

5 Analysts Assess Protagonist Therapeutics: What You Need To Know ↗

October 08, 2025

Via Benzinga

Demystifying Protagonist Therapeutics: Insights From 4 Analyst Reviews ↗

September 17, 2025

Via Benzinga

Johnson & Johnson, Protagonist Study Shows Superior Skin Clearance In Psoriasis Trials ↗

September 17, 2025

Johnson & Johnson and Protagonist Therapeutics announced new data from their Phase 3 studies to treat severe plaque psoriasis.

Via Benzinga

This Protagonist Therapeutics Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesday ↗

September 17, 2025

Via Benzinga

This Protagonist Therapeutics Analyst Begins Coverage On A Bullish Note; Here Are Top 3 Initiations For Friday ↗

September 12, 2025

Via Benzinga

What 4 Analyst Ratings Have To Say About Protagonist Therapeutics ↗

August 07, 2025

Via Benzinga

Protagonist (PTGX) Q2 Revenue Falls 26% ↗

August 07, 2025

Via The Motley Fool

Can Protagonist Take On Eli Lilly's Next-Generation Obesity Treatment? ↗

June 30, 2025

The company announced a new drug that uses the same mechanism as Eli Lilly's retatrutide.

Via Investor's Business Daily

PROTAGONIST THERAPEUTICS INC (NASDAQ:PTGX) showing some interesting technicals. Here's why. ↗

May 15, 2025

Interesting Technical Analysis finding for PROTAGONIST THERAPEUTICS INC (NASDAQ:PTGX): Indications Suggest NASDAQ:PTGX Could Be on the Verge of a Breakout.

Via Chartmill

Protagonist/Johnson & Johnson Partnered Drug Shows Significant Skin Clearance In Pivotal Psoriasis Study ↗

May 09, 2025

Protagonist and J&J report strong Phase 3 psoriasis data for icotrokinra and unveil potent next-gen IL-17 blocker PN-881 at SID meeting.

Via Benzinga

Johnson & Johnson, Protagonist Tout Positive Results For Psoriasis Oral Pill Study ↗

April 10, 2025

Protagonist and Johnson & Johnson report positive Phase 3 data on icotrokinra in adolescent plaque psoriasis, showing high clearance rates and favorable safety.

Via Benzinga

< Previous 1 2 3 4 5 6 7 Next >

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.