Prothena (PRTA) Earnings Date, Estimates & Call Transcripts $36.65 +1.27 (+3.59%) (As of 11:59 AM ET) Add Compare Share Share Today's Range$35.11▼$36.8650-Day Range$32.31▼$52.3252-Week Range$28.51▼$79.65Volume93,856 shsAverage Volume508,312 shsMarket Capitalization$1.97 billionP/E RatioN/ADividend YieldN/APrice Target$91.00 EarningsStock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSocial MediaStock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSocial Media Earnings SummaryUpcoming Earnings DateFeb. 22EstimatedActual EPS (Nov. 2) $0.38 Beat By $0.64 Consensus EPS (Nov. 2) -$0.26 Get Prothena Earnings AlertsEnter your email address below to receive the latest news and earnings results for PRTA and its competitors with MarketBeat's FREE daily newsletter. Skip Charts & View Estimated and Actual Earnings DataEarnings Per ShareRevenuePRTA Earnings Estimates and Actuals by QuarterEarnings Estimates and Acutals by Quarter Chart DescriptionThe chart below shows up to four years of a company's earnings history. The dark blue line represents the company's actual earnings per share. The light blue area represents the range of Wall Street analysts' earnings estimates for each quarter.PRTA Estimated and Actual Revenue by Quarter Estimated Revenue and Actual Revenue by Quarter Chart DescriptionThe chart below shows up to four years of a company's revenue history. The dark blue line represents the company's actual revenue. The light blue line represents the company's estimated revenue based on the consensus of Wall Street analysts for each quarter. Prothena Analyst EPS EstimatesQuarterNumber of EstimatesLow EstimateHigh EstimateAverage EstimateCompany GuidanceQ1 20231($0.88)($0.88)($0.88) Q2 20231($0.88)($0.88)($0.88) Q3 20232($1.28)($0.92)($1.10) Q4 20232($1.30)($1.03)($1.17) FY 20236($4.34)($3.71)($4.03) Q1 20242($1.17)($1.16)($1.17) Q2 20242($1.23)($1.22)($1.23) Q3 20242($1.26)($0.95)($1.11) Q4 20242($1.37)($1.28)($1.33) FY 20248($5.03)($4.61)($4.82) Q1 20251($1.22)($1.22)($1.22) Q2 20251($1.30)($1.30)($1.30) Q3 20251($0.52)($0.52)($0.52) PRTA Earnings Date and InformationProthena last announced its quarterly earnings data on November 2nd, 2023. The biotechnology company reported $0.38 EPS for the quarter, topping the consensus estimate of ($0.26) by $0.64. The business had revenue of $84.87 million for the quarter, compared to analyst estimates of $51.85 million. Prothena has generated ($1.42) earnings per share over the last year (($1.42) diluted earnings per share). Earnings for Prothena are expected to decrease in the coming year, from ($2.76) to ($4.82) per share. Prothena has not formally confirmed its next earnings publication date, but the company's estimated earnings date is Thursday, February 22nd, 2024 based off prior year's report dates.Read More Prothena Earnings History by Quarter Custom Range 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years 5 Years Time Frame Start Date End Date Export to Excel DateQuarterConsensus EstimateReported EPSBeat/MissGAAP EPSRevenue EstimateActual RevenueCall Transcript 2/22/2024Estimated)------- 11/2/2023Q3 2023($0.26)$0.38+$0.64$0.38$51.85 million$84.87 million8/3/2023Q2 2023($0.92)($1.03)($0.11)($1.03)$5.09 million$4.02 million 5/4/2023Q1 2023($0.83)($0.89)($0.06)($0.89)$7.53 million$2.17 million 2/23/2023Q4 2022($0.64)$0.12+$0.76$0.12$29.14 million$49.90 million 11/3/2022Q3 2022($0.31)($0.97)($0.66)($0.97)$26.74 million$1.52 million8/8/2022Q2 2022($0.51)($0.88)($0.37)($0.88)$20.12 million$1.31 million Get the Latest News and Ratings for PRTA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Prothena and its competitors with MarketBeat's FREE daily newsletter. 5/5/2022Q1 2022($0.85)($0.78)+$0.07($0.78)$0.23 million$1.15 million2/17/2022Q4 2021($0.74)($0.71)+$0.03($0.71)$0.28 million$1.17 million 11/4/2021Q3 2021$2.25$2.13($0.12)$2.13$140.08 million$139.17 million8/5/2021Q2 2021$0.56$0.58+$0.02$0.58$60.14 million$60.07 million5/10/2021Q1($0.80)($0.91)($0.11)($0.91)$0.17 million$0.16 million 2/10/2021Q4 2020($0.77)($0.77)-($0.77)$0.20 million$0.36 million Prothena Earnings - Frequently Asked Questions When is Prothena's earnings date? Prothena has not confirmed its next earnings publication date, but the company's estimated earnings date is Thursday, February 22nd, 2024 based off last year's report dates. Learn more on PRTA's earnings history. Did Prothena beat their earnings estimates last quarter? In the previous quarter, Prothena (NASDAQ:PRTA) reported $0.38 earnings per share (EPS) to beat the analysts' consensus estimate of ($0.26) by $0.64. Learn more on analysts' earnings estimate vs. PRTA's actual earnings. How much revenue does Prothena generate each year? Prothena (NASDAQ:PRTA) has a recorded annual revenue of $53.90 million. How much profit does Prothena generate each year? Prothena (NASDAQ:PRTA) has a recorded net income of -$116.95 million. PRTA has generated -$1.42 earnings per share over the last four quarters. What is Prothena's EPS forecast for next year? Prothena's earnings are expected to decrease from ($2.76) per share to ($4.82) per share in the next year. 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