Prothena Corporation plc (PRTA) — Cash Flow-to-Debt Ratio
Prothena Corporation plc (PRTA) has a Cash Flow-to-Debt Ratio of -0.70x as of September 2025, meaning its operating cash flow of $-40.56 Million could theoretically repay -1% of its total liabilities ($57.64 Million) in one year. Check cash flow reinvestment rate of Prothena Corporation plc to assess the company's total reinvestment commitment from operating cash flow.
CF-to-Debt Ratio
Operating Cash Flow
Total Liabilities
Data as of
Prothena Corporation plc Cash Flow-to-Debt Ratio (2010–2024)
Historical debt coverage capacity for Prothena Corporation plc across 15 annual periods. Also explore Prothena Corporation plc (PRTA) total assets for the complete picture of this company's asset base.
Annual Cash Flow-to-Debt Ratio for Prothena Corporation plc (2010–2024)
Year-by-year debt coverage analysis for Prothena Corporation plc. For market capitalisation and broader financial context, see market value of Prothena Corporation plc.
| Year | CF-to-Debt Ratio | Operating CF (USD) | Total Liabilities | YoY Change |
|---|---|---|---|---|
| 2024 | -2.49x | $-150.05 Million | $60.18 Million | ▼ -151.4% |
| 2023 | -0.99x | $-133.91 Million | $135.02 Million | ▼ -23.9% |
| 2022 | -0.80x | $-108.82 Million | $135.99 Million | ▼ -223.8% |
| 2021 | 0.65x | $92.61 Million | $143.32 Million | ▲ +219.8% |
| 2020 | -0.54x | $-80.36 Million | $148.97 Million | ▼ -49.0% |
| 2019 | -0.36x | $-52.97 Million | $146.35 Million | ▼ -125.0% |
| 2018 | -0.16x | $-28.28 Million | $175.80 Million | ▲ +89.1% |
| 2017 | -1.47x | $-131.18 Million | $89.14 Million | ▼ -18.7% |
| 2016 | -1.24x | $-117.27 Million | $94.57 Million | ▲ +51.2% |
| 2015 | -2.54x | $-62.45 Million | $24.57 Million | ▼ -5195.5% |
| 2014 | -0.05x | $-683.00K | $14.23 Million | ▲ +98.6% |
| 2013 | -3.51x | $-32.10 Million | $9.14 Million | ▲ +76.6% |
| 2012 | -15.03x | $-42.07 Million | $2.80 Million | ▼ -667.2% |
| 2011 | -1.96x | $-19.70 Million | $10.05 Million | ▲ +31.0% |
| 2010 | -2.84x | $-9.08 Million | $3.20 Million | — |