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Protagonist Ther (PTGX) Revenue by Year

PTGX

Protagonist Ther generated $46.0M in revenue in fiscal year 2025. This represents a decrease of 89.4% from the prior fiscal year. Over the trailing 12 months, Q3 FY2025 through Q2 FY2026, the same line adds up to $282.0M in revenue. The table below carries 12 fiscal years, from 2014 to 2025, and the quarters Protagonist Ther has filed alongside them.

FY2025 annual
Revenue $46.0M
YoY -89.4%
5Y CAGR +10.0%
Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Currency USD

Annual figures, oldest first. Point at a bar to read its period.

PTGX Revenue by Fiscal Year

Figures are as reported in USD. Each change compares the year with the year before it, and each column links to the filing it was taken from.

MetricTTMFY2510-KFY2410-KFY2310-KFY2210-KFY2110-KFY2010-KFY1910-KFY1810-KFY1710-KFY1610-KFY1510-KFY1410-K
Revenue$282.0M$46.0M-89.4%$434.4M+624.1%$60.0M+125.7%$26.6M-2.8%$27.4M-4.4%$28.6M+12293.1%$231K-99.3%$30.9M+54.1%$20.1MN/AN/AN/A

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings.

PTGX Revenue by Quarter

Figures are as reported in USD. Each change compares the quarter with the same quarter a year earlier.

MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-Q
Revenue$213.5M+3749.2%$56.4M+99.0%$7.4M-95.6%$4.7M+0.8%$5.5M+33.1%$28.3M-88.9%$170.6M$4.7M$4.2M$255.0MN/A$0

What revenue means

Revenue is everything the company billed its customers over the period, counted before any cost of running the business comes out of it.

More Protagonist Ther financials

Frequently Asked Questions

What was Protagonist Ther's revenue in fiscal year 2025?

Protagonist Ther generated $46.0M in revenue in fiscal year 2025.

How fast is Protagonist Ther's revenue growing?

Protagonist Ther (PTGX) revenue fell by 89.4% year over year, from $434.4M to $46.0M in fiscal year 2025.

What is Protagonist Ther's revenue over the last twelve months?

Protagonist Ther (PTGX) reported $282.0M in revenue over the trailing 12 months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings.

Protagonist Ther (PTGX) reported $213.5M in revenue in Q2 2026. This represents an increase of 3749.2% from the same quarter a year earlier.

Revenue is everything the company billed its customers over the period, counted before any cost of running the business comes out of it. This page lists what Protagonist Ther (PTGX) reported on that line in every period on record.