Company / Operating Cash Flow per Share
PROTHENA CORP PUBLIC LTD CO Operating Cash Flow per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Cash Flow per Share
-$2.49
FY2025
5-year range
-$2.49 / $1.78
FY2021-FY2025
Trend
-22.7%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Operating Cash Flow per Share has fluctuated over the past 10 years, ranging from $-3.29 in FY2019 to $1.78 in FY2023.
Based on SEC 10-K filings.
-2.49 in FY2025.
Declined from $1.78 to $-2.49 over the past 2 years.
Operating Cash Flow per Share over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Key checks
Key Insights
- In FY2025, operating cash flow per share decreased 22.7% year-over-year.
- Peak operating cash flow per share was recorded in FY2023.
- Lowest operating cash flow per share in the period was in FY2019.
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 | Operating Cash Flow per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$2.49 | -22.7% |
| FY2024 | -$2.03 | -214.1% |
| FY2023 | $1.78 | +203.2% |
| FY2022 | -$1.72 | -29.8% |
| FY2021 | -$1.33 | -87.2% |
| FY2020 | -$0.71 | +78.5% |
| FY2019 | -$3.29 | -8.9% |
| FY2018 | -$3.02 | -79.1% |
| FY2017 | -$1.69 | -7737.2% |
| FY2016 | -$0.02 | +98.2% |
As of FY2025 · SEC 10-K Annual Filings · Updated Jun 28, 2026