Protagonist Therapeutics, Inc (PTGX) /

The cash flow of Protagonist Therapeutics, Inc over the past 10 years

Chart Protagonist Therapeutics, Inc: operating cash flow, capital expenditures, free cash flow, fiscal 2016–2025 Open the chart →

In fiscal 2025, the latest fiscal year on file, Protagonist Therapeutics, Inc's operating cash flow was $57.67M and its capital expenditures $1.59M, leaving free cash flow of $56.08M. Free cash flow was above zero in 3 of the 10 years shown. It ranged from -$108.97M in fiscal 2021 to $182.8M in fiscal 2024. Capital expenditures were highest in fiscal 2025, at $1.59M.

Year by year

Fiscal yearOperating cash flowCapital expendituresFree cash flow*
2025ended Dec 31, 2025$57.67M$1.59M$56.08M
2024ended Dec 31, 2024$184.15M$1.35M$182.8M
2023ended Dec 31, 2023-$70.24M$609K-$70.84M
2022ended Dec 31, 2022-$108.14M$795K-$108.93M
2021ended Dec 31, 2021-$107.86M$1.1M-$108.97M
2020ended Dec 31, 2020-$72.48M$471K-$72.95M
2019ended Dec 31, 2019-$41.53M$967K-$42.49M
2018ended Dec 31, 2018-$49.95M$486K-$50.43M
2017ended Dec 31, 2017$3.87M$666K$3.21M
2016ended Dec 31, 2016-$29.97M$347K-$30.32M

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.