Protagonist Therapeutics, Inc (PTGX) /

The profitability of Protagonist Therapeutics, Inc over the past 10 years

Chart Protagonist Therapeutics, Inc: operating income, net income, fiscal 2016–2025 Open the chart →

Protagonist Therapeutics, Inc reported a net loss of $130.15M in fiscal 2025, the latest fiscal year on file. That year it had an operating loss of $158.13M. It reported a profit in 1 of the 10 years shown, and a loss in fiscal 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2025. Its highest net income in these years was $275.19M, in fiscal 2024.

Year by year

Fiscal yearOperating incomeNet income
2025ended Dec 31, 2025-$158.13M-$130.15M
2024ended Dec 31, 2024$252.84M$275.19M
2023ended Dec 31, 2023-$93.65M-$78.95M
2022ended Dec 31, 2022-$131.37M-$127.39M
2021ended Dec 31, 2021-$125.84M-$125.55M
2020ended Dec 31, 2020-$64.52M-$66.15M
2019ended Dec 31, 2019-$80.52M-$77.19M
2018ended Dec 31, 2018-$42.27M-$38.92M
2017ended Dec 31, 2017-$37.9M-$36.96M
2016ended Dec 31, 2016-$32.67M-$37.18M

Fiscal years as Protagonist Therapeutics, Inc reports them. * Calculated by us from the company's filed figures; — no figure on file. From SEC filings, updated nightly. How each line is read.

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Not investment advice. This page shows what Protagonist Therapeutics, Inc filed with the SEC. Nothing here is a recommendation about any security. Check important figures against the company's own filings.