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Protagonist Therapeutics Inc. (PTGX)

$154.94

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Key data on PTGX

Market cap

$10.03B

EPS

1.03

P/E ratio

154

Price to sales

36.4

Dividend yield

--

Beta

1.778533

Price on PTGX

Previous close

$157.34

Today's open

$160.81

Day's range

$154.22 - $160.81

52 week range

$54.50 - $160.81

Profile about PTGX

CEO

Dinesh V. Patel

Employees

126

Headquarters

Newark, CA

Exchange

NASDAQ Global Market

Shares outstanding

64708285

Issue type

Common Stock

PTGX industries and sectors

Healthcare

Biotechnology & Life Sciences

News on PTGX

Protagonist Therapeutics Reports Granting of Inducement Awards

NEWARK, CA / ACCESS Newswire / August 18, 2026 / Protagonist Therapeutics, Inc. (Nasdaq:PTGX) today reported that on August 17, 2026, it granted inducement awards to two recently hired employees in accordance with the terms of their employment offer letters. The awards were granted under the Protagonist Therapeutics Amended and Restated Inducement Plan, which was adopted May 29, 2018, and amended February 18, 2020 and February 15, 2022.

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Accesswire • Aug 18, 2026

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Protagonist Therapeutics: "Strong Buy" ICOTYDE FDA Approval And PN-881 Advancement

Protagonist Therapeutics (PTGX) maintains a "Strong Buy" rating, driven by FDA approval of ICOTYDE for moderate-to-severe plaque psoriasis and strong partnership economics. Company is advancing rusfertide for polycythemia vera, with FDA Priority Review decision expected August 2026 and substantial milestone and royalty potential from Takeda. Development pipeline includes oral IL-17 antagonist PN-881 for psoriasis and other inflammatory disorders, with phase 2b study initiation planned for Q1 2027.

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Seeking Alpha • Aug 12, 2026

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4 Psoriasis Drug Stocks to Watch During Psoriasis Awareness Month 2026

PTGX, ALMS, ORKA and VNDA offer diverse psoriasis opportunities, spanning approved therapies, late-stage candidates and earlier-stage programs.

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Zacks Investment Research • Aug 11, 2026

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Surging Earnings Estimates Signal Upside for Protagonist Therapeutics (PTGX) Stock

Protagonist Therapeutics (PTGX) shares have started gaining and might continue moving higher in the near term, as indicated by solid earnings estimate revisions.

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Zacks Investment Research • Aug 7, 2026

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Protagonist Reports Second Quarter 2026 Financial Results and Provides Corporate Update

ICOTYDE™ First Full Quarter of Commercial Sales with Strong Early Adoption Rusfertide NDA under Priority Review for Polycythemia Vera; PDUFA Date in August 2026 Comprehensive Phase 2b Program with PN-881, an Oral IL-17 Antagonist for Psoriasis, Planned to Initiate Early Q1 2027 Phase 1 Study Initiated with PN-477sc, a Triple GLP1/GIP/GCG Agonist Peptide for Obesity Cash, Cash Equivalents and Marketable Securities of $849.5 Million as of June 30, 2026 NEWARK, CA / ACCESS Newswire / August 5, 2026 / Protagonist Therapeutics (Nasdaq:PTGX) ("Protagonist" or "the Company") today reported financial results for the second quarter ended June 30, 2026 and provided a corporate update. "The second quarter of 2026 marked a defining growth phase for Protagonist with a successful commercial launch of ICOTYDE through our strategic partner and accelerating momentum across our internal R&D pipeline.

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Accesswire • Aug 5, 2026

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Protagonist Therapeutics (PTGX) Beats Q2 Earnings Estimates

Protagonist Therapeutics (PTGX) came out with quarterly earnings of $2.29 per share, beating the Zacks Consensus Estimate of $2.11 per share. This compares to a loss of $0.55 per share a year ago.

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Zacks Investment Research • Aug 5, 2026

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New Strong Buy Stocks for July 13th

FOX, LION, EDRY, PTGX and SPH have been added to the Zacks Rank #1 (Strong Buy) List on July 13th, 2026.

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Zacks Investment Research • Jul 13, 2026

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Best Momentum Stocks to Buy for July 13th

SNDK, PTGX and LION made it to the Zacks Rank #1 (Strong Buy) momentum stocks list on July 13th, 2026.

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Zacks Investment Research • Jul 13, 2026

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New Strong Buy Stocks for July 9th

PTGX, DHX, COOK, XYZ and ARLP have been added to the Zacks Rank #1 (Strong Buy) List on July 9, 2026.

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Zacks Investment Research • Jul 9, 2026

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Protagonist Therapeutics (PTGX) Surges 7.1%: Is This an Indication of Further Gains?

Protagonist Therapeutics (PTGX) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

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Zacks Investment Research • Jul 8, 2026

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