Summit Therapeutics Inc. (SMMT) /

The profitability of Summit Therapeutics Inc. over the past 8 years

Chart Summit Therapeutics Inc.: operating income, net income, fiscal 2018–2025 Open the chart →

Summit Therapeutics Inc. reported a net loss of $1.08B in fiscal 2025, the latest fiscal year on file. It reported a profit in 1 of the 8 years shown, and a loss in fiscal 2018, 2020, 2021, 2022, 2023, 2024 and 2025. Its highest net income in these years was $10.87M, in fiscal 2019.

Year by year

Fiscal yearOperating incomeNet income
2025ended Dec 31, 2025—-$1.08B
2024ended Dec 31, 2024-$226M-$221.31M
2023ended Dec 31, 2023-$609.65M-$614.93M
2022ended Dec 31, 2022-$72.09M-$78.78M
2021ended Dec 31, 2021-$86.19M-$88.6M
2020ended Dec 31, 2020-$53.19M-$52.7M
2019ended Jan 31, 2019$5.39M$10.87M
2018ended Jan 31, 2018-$28.37M-$26.35M

Fiscal years as Summit 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 Summit Therapeutics Inc. filed with the SEC. Nothing here is a recommendation about any security. Check important figures against the company's own filings.