Prothena Corporation plc PRTA
8.73 USD +0.17 (+1.99%)
At closeNov 11, 2026, 4:01 PM EST
8.73 0.00 0.00%
After hours · Nov 11, 4:01 PM ET
8.48 Day range 8.78
7.73 52-week range 11.80
- YTD
- -8.59%
- 1 year
- -16.70%
PRTA revenue history
Revenue is income from the company’s ordinary business activities.
9,684,000 USD
FY 2025 · Period ended
Coverage: complete. Values in USD; not inflation adjusted.
Reporting currency is USD by the source’s USD conversion factor of 1; the source does not name the currency.
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| Fiscal period | Period end | Revenue | YoY change | YoY % |
|---|---|---|---|---|
| FY 2025 | 2025-12-31 | 9,684,000 | -125,473,000 | -92.83% |
| FY 2024 | 2024-12-31 | 135,157,000 | 43,787,000 | 47.92% |
| FY 2023 | 2023-12-31 | 91,370,000 | 37,465,000 | 69.50% |
| FY 2022 | 2022-12-31 | 53,905,000 | -146,672,000 | -73.13% |
| FY 2021 | 2021-12-31 | 200,577,000 | 199,724,000 | 23414.30% |
| FY 2020 | 2020-12-31 | 853,000 | 39,000 | 4.79% |
| FY 2019 | 2019-12-31 | 814,000 | -141,000 | -14.76% |
| FY 2018 | 2018-12-31 | 955,000 | -26,564,000 | -96.53% |
| FY 2017 | 2017-12-31 | 27,519,000 | 26,464,000 | 2508.44% |
| FY 2016 | 2016-12-31 | 1,055,000 | -552,000 | -34.35% |
| FY 2015 | 2015-12-31 | 1,607,000 | -49,247,000 | -96.84% |
| FY 2014 | 2014-12-31 | 50,854,000 | 50,178,000 | 7422.78% |
| FY 2013 | 2013-12-31 | 676,000 | -1,982,000 | -74.57% |
| FY 2012 | 2012-12-31 | 2,658,000 | 2,151,000 | 424.26% |
| FY 2011 | 2011-12-31 | 507,000 | -736,000 | -59.21% |
| FY 2010 | 2010-12-31 | 1,243,000 | -1,257,000 | -50.28% |
| FY 2009 | 2009-12-31 | 2,500,000 | Not available | Not available |
Percentage growth is shown only when the same fiscal period one year earlier has a positive value. Missing periods are not estimated.
Company-reported financial statements. Retrieved 2026-11-09T07:00:38.000Z. Retrieval time is not a report date.
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