Annual Operating Profit:
-$154.56M+$36.48M(+19.09%)Summary
- As of today, PRTA annual operating income is -$154.56 million, with the most recent change of +$36.48 million (+19.09%) on December 31, 2024.
- During the last 3 years, PRTA annual operating profit has fallen by -$226.54 million (-314.74%).
- PRTA annual operating profit is now -314.74% below its all-time high of $71.97 million, reached on December 31, 2021.
Performance
PRTA Operating Profit Chart
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Quarterly Operating Profit:
-$39.76M+$12.25M(+23.55%)Summary
- As of today, PRTA quarterly operating income is -$39.76 million, with the most recent change of +$12.25 million (+23.55%) on September 30, 2025.
- Over the past year, PRTA quarterly operating profit has increased by +$26.75 million (+40.22%).
- PRTA quarterly operating profit is now -136.40% below its all-time high of $109.23 million, reached on September 30, 2021.
Performance
PRTA Quarterly Operating Profit Chart
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TTM Operating Profit:
-$222.25M+$26.75M(+10.74%)Summary
- As of today, PRTA TTM operating income is -$222.25 million, with the most recent change of +$26.75 million (+10.74%) on September 30, 2025.
- Over the past year, PRTA TTM operating profit has dropped by -$54.07 million (-32.15%).
- PRTA TTM operating profit is now -397.28% below its all-time high of $74.76 million, reached on September 30, 2021.
Performance
PRTA TTM Operating Profit Chart
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Operating Profit Formula
Operating Profit = Gross Profit − Operating Expenses
PRTA Operating Profit Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly | TTMTTM |
|---|---|---|---|
| 1Y1 Year | +19.1% | +40.2% | -32.1% |
| 3Y3 Years | -314.7% | +21.0% | -35.0% |
| 5Y5 Years | -80.2% | -28.9% | -110.3% |
PRTA Operating Profit Highs & Lows
| PeriodPeriod | Annual vs HighAnnual vs High | Annual vs LowAnnual vs Low | Quarter. vs HighQuarter. vs High | Quarter. vs LowQuarter. vs Low | TTM vs HighTTM vs High | TTM vs LowTTM vs Low | |
|---|---|---|---|---|---|---|---|
| 3Y | 3-Year | -314.7% | +19.1% | -168.1% | +51.2% | -143.3% | +10.7% |
| 5Y | 5-Year | -314.7% | +19.1% | -136.4% | +51.2% | -397.3% | +10.7% |
| All-Time | All-Time | -314.7% | +19.1% | -136.4% | +51.2% | -397.3% | +10.7% |
PRTA Operating Profit History
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Sep 2025 | - | -$39.76M(+23.5%) | -$222.25M(+10.7%) |
| Jun 2025 | - | -$52.01M(+20.7%) | -$249.00M(-79.6%) |
| Mar 2025 | - | -$65.58M(-1.1%) | -$138.61M(+10.3%) |
| Dec 2024 | -$154.56M(+19.1%) | -$64.90M(+2.4%) | -$154.56M(+8.1%) |
| Sep 2024 | - | -$66.51M(-213.9%) | -$168.18M(-84.1%) |
| Jun 2024 | - | $58.38M(+171.6%) | -$91.36M(+57.8%) |
| Mar 2024 | - | -$81.53M(-3.8%) | -$216.24M(-13.2%) |
| Dec 2023 | -$191.04M(-45.2%) | -$78.52M(-861.7%) | -$191.04M(-69.7%) |
| Sep 2023 | - | $10.31M(+115.5%) | -$112.59M(+35.0%) |
| Jun 2023 | - | -$66.50M(-18.1%) | -$173.23M(-15.5%) |
| Mar 2023 | - | -$56.33M(>-9900.0%) | -$149.94M(-14.0%) |
| Dec 2022 | -$131.56M(-282.8%) | -$72.00K(+99.9%) | -$131.56M(+20.1%) |
| Sep 2022 | - | -$50.33M(-16.5%) | -$164.58M(-3179.7%) |
| Jun 2022 | - | -$43.21M(-13.9%) | -$5.02M(-107.6%) |
| Mar 2022 | - | -$37.94M(-14.7%) | $66.14M(-8.1%) |
| Dec 2021 | $71.97M(+163.8%) | -$33.09M(-130.3%) | $71.97M(-3.7%) |
| Sep 2021 | - | $109.23M(+290.8%) | $74.76M(+214.5%) |
| Jun 2021 | - | $27.95M(+187.0%) | -$65.31M(+45.6%) |
| Mar 2021 | - | -$32.11M(-5.9%) | -$120.00M(-6.4%) |
| Dec 2020 | -$112.73M(-31.5%) | -$30.31M(+1.7%) | -$112.73M(-6.7%) |
| Sep 2020 | - | -$30.85M(-15.4%) | -$105.70M(-10.3%) |
| Jun 2020 | - | -$26.73M(-7.6%) | -$95.83M(-9.4%) |
| Mar 2020 | - | -$24.85M(-6.8%) | -$87.59M(-2.1%) |
| Dec 2019 | -$85.76M(+39.9%) | -$23.27M(-11.0%) | -$85.76M(+1.2%) |
| Sep 2019 | - | -$20.97M(-13.4%) | -$86.83M(+7.0%) |
| Jun 2019 | - | -$18.50M(+19.6%) | -$93.35M(+20.2%) |
| Mar 2019 | - | -$23.02M(+5.5%) | -$117.02M(+18.0%) |
| Dec 2018 | -$142.71M | -$24.34M(+11.5%) | -$142.71M(+13.9%) |
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Sep 2018 | - | -$27.50M(+34.8%) | -$165.69M(+13.6%) |
| Jun 2018 | - | -$42.16M(+13.4%) | -$191.72M(-14.3%) |
| Mar 2018 | - | -$48.71M(-2.9%) | -$167.69M(-8.0%) |
| Dec 2017 | -$155.25M(+2.7%) | -$47.32M(+11.6%) | -$155.25M(+1.2%) |
| Sep 2017 | - | -$53.53M(-195.2%) | -$157.21M(-7.4%) |
| Jun 2017 | - | -$18.13M(+50.0%) | -$146.37M(+13.1%) |
| Mar 2017 | - | -$36.27M(+26.4%) | -$168.40M(-5.6%) |
| Dec 2016 | -$159.53M(-99.6%) | -$49.28M(-15.4%) | -$159.53M(-18.6%) |
| Sep 2016 | - | -$42.69M(-6.3%) | -$134.47M(-17.5%) |
| Jun 2016 | - | -$40.16M(-46.5%) | -$114.44M(-24.0%) |
| Mar 2016 | - | -$27.41M(-13.2%) | -$92.32M(-15.5%) |
| Dec 2015 | -$79.94M(-1102.2%) | -$24.21M(-6.8%) | -$79.94M(-16.1%) |
| Sep 2015 | - | -$22.66M(-25.7%) | -$68.83M(-16.1%) |
| Jun 2015 | - | -$18.04M(-20.0%) | -$59.30M(-49.4%) |
| Mar 2015 | - | -$15.03M(-14.7%) | -$39.70M(-497.0%) |
| Dec 2014 | -$6.65M(+83.6%) | -$13.11M(+0.2%) | -$6.65M(-56.6%) |
| Sep 2014 | - | -$13.13M(-937.0%) | -$4.25M(-524.4%) |
| Jun 2014 | - | $1.57M(-91.3%) | -$680.00K(+94.9%) |
| Mar 2014 | - | $18.02M(+268.4%) | -$13.44M(+66.8%) |
| Dec 2013 | -$40.43M(+2.4%) | -$10.70M(-11.9%) | -$40.43M(+3.6%) |
| Sep 2013 | - | -$9.57M(+14.5%) | -$41.94M(+31.9%) |
| Jun 2013 | - | -$11.19M(-24.8%) | -$61.57M(-2.5%) |
| Mar 2013 | - | -$8.97M(+26.6%) | -$60.09M(+3.0%) |
| Dec 2012 | -$41.41M(-41.6%) | -$12.21M(+58.2%) | -$61.93M(-24.6%) |
| Sep 2012 | - | -$29.20M(-200.7%) | -$49.72M(-142.3%) |
| Jun 2012 | - | -$9.71M(+10.2%) | -$20.52M(-89.8%) |
| Mar 2012 | - | -$10.81M | -$10.81M |
| Dec 2011 | -$29.24M(-140.5%) | - | - |
| Dec 2010 | -$12.16M | - | - |
FAQ
- What is Prothena Corporation plc annual operating income?
- What is the all-time high annual operating profit for Prothena Corporation plc?
- What is Prothena Corporation plc annual operating profit year-on-year change?
- What is Prothena Corporation plc quarterly operating income?
- What is the all-time high quarterly operating profit for Prothena Corporation plc?
- What is Prothena Corporation plc quarterly operating profit year-on-year change?
- What is Prothena Corporation plc TTM operating income?
- What is the all-time high TTM operating profit for Prothena Corporation plc?
- What is Prothena Corporation plc TTM operating profit year-on-year change?
What is Prothena Corporation plc annual operating income?
The current annual operating profit of PRTA is -$154.56M
What is the all-time high annual operating profit for Prothena Corporation plc?
Prothena Corporation plc all-time high annual operating income is $71.97M
What is Prothena Corporation plc annual operating profit year-on-year change?
Over the past year, PRTA annual operating income has changed by +$36.48M (+19.09%)
What is Prothena Corporation plc quarterly operating income?
The current quarterly operating profit of PRTA is -$39.76M
What is the all-time high quarterly operating profit for Prothena Corporation plc?
Prothena Corporation plc all-time high quarterly operating income is $109.23M
What is Prothena Corporation plc quarterly operating profit year-on-year change?
Over the past year, PRTA quarterly operating income has changed by +$26.75M (+40.22%)
What is Prothena Corporation plc TTM operating income?
The current TTM operating profit of PRTA is -$222.25M
What is the all-time high TTM operating profit for Prothena Corporation plc?
Prothena Corporation plc all-time high TTM operating income is $74.76M
What is Prothena Corporation plc TTM operating profit year-on-year change?
Over the past year, PRTA TTM operating income has changed by -$54.07M (-32.15%)