Company / Profit Margin
PROTHENA CORP PUBLIC LTD CO Profit Margin History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Profit Margin
-160.9%
FY2025
5-year range
-13029.8% / 33.4%
FY2021-FY2025
Trend
+25.8%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Profit Margin has fluctuated over the past 10 years, ranging from -16297.9% in FY2020 to 33.4% in FY2023.
Based on SEC 10-K filings.
-160.9% in FY2025 with a 5-year CAGR of +16137.0%.
Declined from 33.4% to -160.9% over the past 2 years.
Profit Margin over time
Growth rates
- 3-Year Change
- +12868.9pp
- 5-Year Change
- +16137.0pp
- 10-Year Change
- -
Key checks
Key Insights
- In FY2025, profit margin increased 25.8% year-over-year.
- Peak profit margin was recorded in FY2023.
- Lowest profit margin in the period was in FY2020.
Company context
Key Data Points
- Low Piotroski F-Score: 2/9 (multiple financial health concerns)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Profit MarginValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -160.9% | +25.8% |
| FY2024 | -217.0% | -749.7% |
| FY2023 | 33.4% | +100.3% |
| FY2022 | -13029.8% | -36.5% |
| FY2021 | -9542.6% | +41.4% |
| FY2020 | -16297.9% | -2826.9% |
| FY2019 | -556.8% | +96.3% |
| FY2018 | -15176.1% | -202.5% |
| FY2017 | -5016.3% | -35577.8% |
| FY2016 | -14.1% | +99.8% |
As of FY2025 · SEC 10-K Annual Filings · Updated Jun 28, 2026