Prothena Corporation plc (PRTA) — Financial Flexibility Index
Prothena Corporation plc (PRTA) has a Financial Flexibility Index of -0.70x as of September 2025. Free cash flow of $-40.55 Million (operating CF $-40.56 Million minus capex $10.00K) represents -1% of total liabilities ($57.64 Million). Also explore Prothena Corporation plc equity growth rate to track the company's year-over-year net asset growth rate.
Financial Flexibility Index
Free Cash Flow
Total Liabilities
Capital Expenditures
Prothena Corporation plc Financial Flexibility Index (2010–2024)
Historical Financial Flexibility Index trend for Prothena Corporation plc across 15 annual periods. Check PRTA capital-intensive asset ratio to assess the company's strategic physical and investment asset allocation.
Annual Financial Flexibility Index for Prothena Corporation plc (2010–2024)
Year-by-year free cash flow to debt coverage for Prothena Corporation plc. For the full company profile including market capitalisation, see Prothena Corporation plc market capitalisation.
| Year | Flexibility Index | Free Cash Flow (USD) | Operating CF | Total Liabilities | YoY Change |
|---|---|---|---|---|---|
| 2024 | -2.49x | $-149.75 Million | $-150.05 Million | $60.18 Million | ▼ -156.3% |
| 2023 | -0.97x | $-131.10 Million | $-133.91 Million | $135.02 Million | ▼ -21.9% |
| 2022 | -0.80x | $-108.36 Million | $-108.82 Million | $135.99 Million | ▼ -222.6% |
| 2021 | 0.65x | $93.18 Million | $92.61 Million | $143.32 Million | ▲ +220.8% |
| 2020 | -0.54x | $-80.17 Million | $-80.36 Million | $148.97 Million | ▼ -50.3% |
| 2019 | -0.36x | $-52.41 Million | $-52.97 Million | $146.35 Million | ▼ -137.5% |
| 2018 | -0.15x | $-26.51 Million | $-28.28 Million | $175.80 Million | ▲ +89.5% |
| 2017 | -1.43x | $-127.56 Million | $-131.18 Million | $89.14 Million | ▼ -34.5% |
| 2016 | -1.06x | $-100.62 Million | $-117.27 Million | $94.57 Million | ▲ +57.2% |
| 2015 | -2.49x | $-61.07 Million | $-62.45 Million | $24.57 Million | ▼ -22427.4% |
| 2014 | -0.01x | $-157.00K | $-683.00K | $14.23 Million | ▲ +99.7% |
| 2013 | -3.45x | $-31.53 Million | $-32.10 Million | $9.14 Million | ▲ +76.3% |
| 2012 | -14.57x | $-40.77 Million | $-42.07 Million | $2.80 Million | ▼ -666.7% |
| 2011 | -1.90x | $-19.10 Million | $-19.70 Million | $10.05 Million | ▲ +6.1% |
| 2010 | -2.02x | $-6.48 Million | $-9.08 Million | $3.20 Million | — |