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Protagonist Therapeutics PTGX Q1 2026 earnings

Reported May 5, 2026 · After market close

Revenue$56.4MBeat by $44.7M
EPS$0.05Beat by $0.70
Revenue estimate$11.7M
EPS estimate-$0.65

Next report

Nov 5, 2026 (in 2 months)
Revenue estimate$240.1M
EPS estimate$2.43

Financials

Q1 2026

Income statement

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Revenue$56.4M+99.0%
Operating income-$3.6M+81.1%
Net income$3.8M+132%
EPS (diluted)$0.05+126%

Balance sheet

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Cash & equivalents$193.7M+38.7%
Total debt$9.8M-13.9%
Total equity$655.5M-4.9%
Total assets$697.5M-6.0%

Cash flow

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Operating cash flow-$48.9M-139%
CapEx$215.0K-60.6%
Free cash flow-$49.2M-139%

Valuation & ratios

Valuation

as of 03/31/26
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Market cap$6.73B+127%
Enterprise value$6.54B+130%
P/S90.8×+76.5×

Profitability

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Operating margin-192.4%-205pp
Net margin-154.9%-182pp

Returns & leverage

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Return on equity-17.1%-26.1pp
Debt / equity0×0.0×
Current ratio17.8×+0.5×

FAQ

When did Protagonist Therapeutics report Q1 2026 earnings?
Protagonist Therapeutics (PTGX) reported Q1 2026 earnings on May 5, 2026 after market close.
What were Protagonist Therapeutics's Q1 2026 revenue and EPS?
Protagonist Therapeutics reported revenue of $56.4M and eps of $0.05 for Q1 2026.
Did Protagonist Therapeutics beat estimates in Q1 2026?
Revenue beat the consensus estimate of $11.7M by $44.7M. EPS beat the consensus estimate of $-0.65 by $0.70.
How did Protagonist Therapeutics's Q1 2026 results compare year-over-year?
Compared to the same quarter a year prior, revenue grew 99.0% from $28.3M a year earlier.
Where can I find Protagonist Therapeutics's Q1 2026 SEC filings?
You can read the 8-K earnings release (0001104659-26-055629) and the 10-Q periodic report (0001104659-26-055661) directly on SEC EDGAR. The filing index links above go to sec.gov.