Protagonist Therapeutics, Inc (PTGX) Earnings Signals & AI Vibe Check

Latest Filing: 10-K  |  Filed Feb 25, 2026

Cross-checked across multiple AI analysts and grounded in the latest SEC filing.

powered by: earningsVibe.ai

Question:
What is the latest filing signal for Protagonist Therapeutics, Inc?
Answer:
Based on earningsVibe SuperAnalyst™ synthesis of the latest 10-K, Protagonist Therapeutics, Inc's filing signal continuing negative.
earningsVibe SuperAnalyst™ Verdict: CONTINUING NEGATIVE

Signal Performance — Stock Price Since Filing

30-Day Change
+13.63%
from filing date
60-Day Change
Pending
from filing date

Underlying analyst views from Perplexity, Gemini, Claude, and ChatGPT

PERPLEXITY
Continuing Negative
GEMINI
Continuing Negative
CLAUDE
Turned Negative
CHATGPT
Continuing Negative

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Question:
What does Protagonist Therapeutics, Inc actually do?
Answer:
Protagonist Therapeutics is a biopharmaceutical company focused on developing novel peptide-based therapeutics across inflammation and immunology, hematology, and metabolic diseases. The company leverages a proprietary technology platform to create targeted, orally delivered treatments. Its lead programs include Icotyde (icotrokinra), an oral IL-23 receptor antagonist for psoriasis, licensed to Janssen Biotech, and rusfertide, an injectable hepcidin mimetic for polycythemia vera, co-developed with Takeda Pharmaceuticals. Protagonist also has pipeline candidates targeting IL-17 for immune-mediated skin diseases and GLP-1/GIP/GCG receptors for obesity. The company's strategy centers on developing differentiated therapies for unmet medical needs, supported by significant cash resources and strategic collaborations.
Question:
What are Protagonist Therapeutics, Inc's revenue drivers?
Answer:
Revenue is primarily driven by upfront payments, milestone payments, and royalties from collaboration agreements with pharmaceutical partners like Janssen Biotech and Takeda Pharmaceuticals for the development and commercialization of its drug candidates.

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