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Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
$56.37M+658%$7.44M+57.8%$4.71M-15.0%$5.55M-80.4%$28.32M-83.4%
$46.74M+0.8%$46.36M+15.9%$40M+8.0%$37.04M+3.2%$35.89M+2.8%
$13.28M+16.1%$11.43M+2.7%$11.13M+5.5%$10.55M-10.1%$11.74M+31.1%
$60.02M+3.8%$57.79M+13.0%$51.13M+7.5%$47.59M-0.1%$47.63M+8.6%
-$3.65M+92.8%-$50.36M-8.5%-$46.42M-10.4%-$42.04M-118%-$19.31M-115%
-6.5%+671pp-677.1%+308pp-985.2%-227pp-758%-690pp-68.2%-142pp
$53K$33K-8.3%$36K-56.1%$82K+165%
$2.28M+105%-$43.72M-11.1%-$39.34M-13.7%-$34.6M-197%-$11.66M-109%
-$1.5M-326%$666K$0-100%$172K$0-100%
$3.78M+109%-$44.38M-12.8%-$39.34M-13.1%-$34.77M-198%-$11.66M-109%
6.7%+604pp-596.8%+238pp-834.9%-208pp-627%-586pp-41.2%-118pp
$0.05+107%-$0.70-12.9%-$0.62-12.7%-$0.55-189%-$0.19-109%
-$3.24M+93.5%-$49.98M-8.5%-$46.06M-10.4%-$41.74M-119%-$19.07M-115%
-5.7%+666pp-672%+305pp-977.5%-225pp-752.6%-685pp-67.3%-142pp
-$3.65M+92.8%-$50.36M-8.5%-$46.42M-10.4%-$42.04M-118%-$19.31M-115%

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Questions, answered.

What is Protagonist Therapeutics's revenue?
Protagonist Therapeutics (PTGX) generated $74.1M in revenue over the trailing twelve months, down 64.4% year over year.
Is Protagonist Therapeutics profitable?
Protagonist Therapeutics is not currently profitable: it reported a net loss of $114.7M over the trailing twelve months, a -154.9% net margin.
What is Protagonist Therapeutics's earnings per share?
Protagonist Therapeutics's diluted EPS over the trailing twelve months is $-1.82.
Where does Protagonist Therapeutics's income statement data come from?
Every line is extracted from Protagonist Therapeutics's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.