Quick Answer
PROTHENA CORP PUBLIC LTD CO reported Total Revenue of $9.68 million for fiscal year 2025.
PROTHENA CORP PUBLIC LTD CO Total Revenue — Annual History
| Fiscal Year | Total Revenue | YoY Change |
|---|---|---|
| 2025 | $9.68M | -92.8% |
| 2024 | $135.16M | +47.9% |
| 2023 | $91.37M | +69.5% |
| 2022 | $53.91M | -73.1% |
| 2021 | $200.58M | +23414.3% |
| 2020 | $853.0K | +4.8% |
| 2019 | $814.0K | -14.8% |
| 2018 | $955.0K | -96.5% |
| 2017 | $27.52M | +2508.4% |
| 2016 | $1.05M | -34.3% |
| 2015 | $1.61M | -96.8% |
| 2014 | $50.85M | +7422.8% |
| 2013 | $676.0K | -74.6% |
| 2012 | $2.66M | — |
Quarterly Total Revenue
| Quarter Ending | Total Revenue | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $2.42M | +149.0% | -45.4% |
| June 30, 2025 | $4.42M | -96.7% | +56.3% |
| March 31, 2025 | $2.83M | +5556.0% | +191.5% |
| September 30, 2024 | $970.0K | -98.9% | -99.3% |
| June 30, 2024 | $132.01M | +3184.7% | +263928.0% |
| March 31, 2024 | $50.0K | -97.7% | -99.9% |
| September 30, 2023 | $84.87M | +5494.3% | +2011.6% |
| June 30, 2023 | $4.02M | +206.3% | +85.3% |
- PROTHENA CORP PUBLIC LTD CO showed a decrease of -92.8% in Total Revenue compared to the prior fiscal year.
- Over the 2012–2025 period, PROTHENA CORP PUBLIC LTD CO’s total revenue has grown by 264.3% (from $2.66 million to $9.68 million).
- The most recent figure is from PROTHENA CORP PUBLIC LTD CO’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 27, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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