Company / EPS (Diluted)
PROTHENA CORP PUBLIC LTD CO EPS (Diluted) History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest EPS (Diluted)
-$2.76
FY2025
5-year range
-$2.78 / $1.38
FY2021-FY2025
Trend
-11.7%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
EPS (Diluted) has fluctuated over the past 10 years, ranging from $-2.78 in FY2022 to $1.38 in FY2023.
Based on SEC 10-K filings.
-2.76 in FY2025.
Declined from $1.38 to $-2.76 over the past 2 years.
EPS (Diluted) over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Key checks
Key Insights
- In FY2025, eps (diluted) decreased 11.7% year-over-year.
- Peak eps (diluted) was recorded in FY2023.
- Lowest eps (diluted) in the period was in FY2022.
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 | EPS (Diluted)Value | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$2.76 | -11.7% |
| FY2024 | -$2.47 | -279.0% |
| FY2023 | $1.38 | +149.6% |
| FY2022 | -$2.78 | -42.6% |
| FY2021 | -$1.95 | -195.5% |
| FY2020 | -$0.66 | -26.9% |
| FY2019 | -$0.52 | +58.7% |
| FY2018 | -$1.26 | -27.3% |
| FY2017 | -$0.99 | -22.2% |
| FY2016 | -$0.81 | -47.3% |
As of FY2025 · SEC 10-K Annual Filings · Updated Jun 28, 2026