PROTHENA CORP PUBLIC LTD CO (PRTA)
Q1-CY2026Q4-CY2025Q3-CY2025Q2-CY2025Q1-CY2025Q4-CY2024Q3-CY2024Q2-CY2024Q1-CY2024Q4-CY2023Q3-CY2023Q2-CY2023Q1-CY2023Q4-CY2022Q3-CY2022Q2-CY2022Q1-CY2022Q4-CY2021Q3-CY2021Q2-CY2021Q1-CY2021Q4-CY2020Q3-CY2020Q2-CY2020Q1-CY2020Q4-CY2019Q3-CY2019Q2-CY2019Q1-CY2019Q4-CY2018Q3-CY2018Q2-CY2018Q1-CY2018Q4-CY2017Q3-CY2017Q2-CY2017Q1-CY2017Q4-CY2016Q3-CY2016Q2-CY2016Q1-CY2016Q4-CY2015Q3-CY2015Q2-CY2015Q1-CY2015Q4-CY2014Q3-CY2014Q2-CY2014Q1-CY2014
Balance Sheet Date2025-Dec-312025-Sep-302025-Jun-302025-Mar-312024-Dec-312024-Sep-302024-Jun-302024-Mar-312023-Dec-312023-Sep-302023-Jun-302023-Mar-312022-Dec-312022-Sep-302022-Jun-302022-Mar-312021-Dec-312021-Sep-302021-Jun-302021-Mar-312020-Dec-312020-Sep-302020-Jun-302020-Mar-312019-Dec-312019-Sep-302019-Jun-302019-Mar-312018-Dec-312018-Sep-302018-Jun-302018-Mar-312017-Dec-312017-Sep-302017-Jun-302017-Mar-312016-Dec-312016-Sep-302016-Jun-302016-Mar-312015-Dec-312015-Sep-302015-Jun-302015-Mar-312014-Dec-312014-Sep-302014-Jun-302014-Mar-31
Fiscal PeriodQ4-FY2025Q3-FY2025Q2-FY2025Q1-FY2025Q4-FY2024Q3-FY2024Q2-FY2024Q1-FY2024Q4-FY2023Q3-FY2023Q2-FY2023Q1-FY2023Q4-FY2022Q3-FY2022Q2-FY2022Q1-FY2022Q4-FY2021Q3-FY2021Q2-FY2021Q1-FY2021Q4-FY2020Q3-FY2020Q2-FY2020Q1-FY2020Q4-FY2019Q3-FY2019Q2-FY2019Q1-FY2019Q4-FY2018Q3-FY2018Q2-FY2018Q1-FY2018Q4-FY2017Q3-FY2017Q2-FY2017Q1-FY2017Q4-FY2016Q3-FY2016Q2-FY2016Q1-FY2016Q4-FY2015Q3-FY2015Q2-FY2015Q1-FY2015Q4-FY2014Q3-FY2014Q2-FY2014Q1-FY2014
Total Revenue2,646,000$3,351,000$4,420,000$4,348,000$5,387,000$6,743,000$132,014,000$7,165,000$8,102,000$84,866,000$7,700,000$6,690,000$49,923,000$1,913,000$1,312,000$1,153,000$1,172,000$139,174,000$60,071,000$160,000$360,000$157,000$195,000$1,137,000$1,569,000$2,034,000$2,296,000$2,304,000$870,000$791,000$831,000$227,000$229,000$219,000$26,812,000$259,000$171,000$286,000$333,000$277,000$307,000$429,000$278,000$593,000$2,013,000$1,486,000$15,121,000$32,234,000$
QoQ%(21.04%)(24.19%)1.66%(19.29%)(20.11%)(94.89%)1,742.48%(11.57%)(90.45%)1,002.16%15.10%(86.60%)2,509.67%45.81%13.79%(1.62%)(99.16%)131.68%37,444.38%(55.56%)129.30%(19.49%)(82.85%)(27.53%)(22.86%)(11.41%)(.35%)164.83%9.99%(4.81%)266.08%(.87%)4.57%(99.18%)10,252.12%51.46%(40.21%)(14.11%)20.22%(9.77%)(28.44%)54.32%(53.12%)(70.54%)35.46%(90.17%)(53.09%)19,201.80%
YoY%(50.88%)(50.30%)(96.65%)(39.32%)(33.51%)(92.06%)1,614.47%7.10%(83.77%)4,336.28%486.89%480.23%4,159.64%(98.63%)(97.82%)620.63%225.56%88,545.86%30,705.64%(85.93%)(77.06%)(92.28%)(91.51%)(50.65%)80.35%157.14%176.29%914.98%279.91%261.19%(96.90%)(12.36%)33.92%(23.43%)7,951.65%(6.50%)(44.30%)(33.33%)19.78%(53.29%)(84.75%)(71.13%)(98.16%)(98.16%)1,105.39%769.01%8,954.49%18,750.29%
Cost Of Revenue0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$
Gross Profit2,646,000$3,351,000$4,420,000$4,348,000$5,387,000$6,743,000$132,014,000$7,165,000$8,102,000$84,866,000$7,700,000$6,690,000$49,923,000$1,913,000$1,312,000$1,153,000$1,172,000$139,174,000$60,071,000$160,000$360,000$157,000$195,000$1,137,000$1,569,000$2,034,000$2,296,000$2,304,000$870,000$791,000$831,000$227,000$229,000$219,000$26,812,000$259,000$171,000$286,000$333,000$277,000$307,000$429,000$278,000$593,000$2,013,000$1,486,000$15,121,000$32,234,000$
Gross Margin100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%100.00%
Operating Expenses24,224,000$42,655,000$89,036,000$68,409,000$67,020,000$67,483,000$73,637,000$81,578,000$78,831,000$74,558,000$70,523,000$58,494,000$49,995,000$51,849,000$44,521,000$39,097,000$34,264,000$29,947,000$32,122,000$32,269,000$30,668,000$31,003,000$26,927,000$24,989,000$23,530,000$21,177,000$18,664,000$23,140,000$22,949,000$24,578,000$63,348,000$48,935,000$47,546,000$53,753,000$44,944,000$36,530,000$49,448,000$42,974,000$40,493,000$27,675,000$24,519,000$23,090,000$18,313,000$15,622,000$15,118,000$14,618,000$13,552,000$14,215,000$
Operating Income(24,203,000$)(40,240,000$)(84,616,000$)(65,581,000$)(64,897,000$)(66,513,000$)58,377,000$(81,528,000$)(78,515,000$)10,308,000$(66,504,000$)(56,325,000$)(72,000$)(50,332,000$)(43,209,000$)(37,944,000$)(33,092,000$)109,227,000$27,949,000$(32,109,000$)(30,308,000$)(30,846,000$)(26,732,000$)(24,848,000$)(23,274,000$)(20,972,000$)(18,497,000$)(22,954,000$)(22,755,000$)(24,323,000$)(63,069,000$)(48,708,000$)(47,317,000$)(53,534,000$)(18,132,000$)(36,271,000$)(49,277,000$)(42,688,000$)(40,160,000$)(27,410,000$)(24,212,000$)(22,661,000$)(18,035,000$)(15,029,000$)(13,105,000$)(13,132,000$)1,569,000$18,019,000$
Operating Margin(914.70%)(1,200.84%)(1,914.39%)(1,508.30%)(1,204.70%)(986.40%)44.22%(1,137.87%)(969.08%)12.15%(863.69%)(841.93%)(.14%)(2,631.05%)(3,293.37%)(3,290.89%)(2,823.55%)78.48%46.53%(20,068.13%)(8,418.89%)(19,647.13%)(13,708.72%)(2,185.40%)(1,483.37%)(1,031.07%)(805.62%)(996.27%)(2,615.52%)(3,074.97%)(7,589.53%)(21,457.27%)(20,662.45%)(24,444.75%)(67.63%)(14,004.25%)(28,816.96%)(14,925.87%)(12,060.06%)(9,895.31%)(7,886.65%)(5,282.28%)(6,487.41%)(2,534.40%)(651.02%)(883.72%)10.38%55.90%
Interest Income
Interest Expenses0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$364,000$0$0$10,000$0$0$0$0$
Income Before Tax(21,579,000$)(36,912,000$)(80,965,000$)(61,373,000$)(59,501,000$)(59,836,000$)64,847,000$(74,440,000$)(70,618,000$)18,815,000$(58,901,000$)(49,776,000$)3,345,000$(48,417,000$)(42,572,000$)(37,961,000$)(33,096,000$)109,196,000$27,896,000$(32,075,000$)(30,363,000$)(30,792,000$)(26,537,000$)(23,735,000$)(21,685,000$)(18,980,000$)(15,966,000$)(20,667,000$)(21,910,000$)(23,597,000$)(61,828,000$)(48,780,000$)(47,471,000$)(54,099,000$)(18,988,000$)(37,045,000$)(48,550,000$)(42,818,000$)(40,256,000$)(27,340,000$)(24,155,000$)(22,738,000$)(18,082,000$)(14,936,000$)(12,987,000$)(12,941,000$)1,586,000$18,003,000$
Tax Expenses10,000$(371,000$)44,802,000$(1,178,000$)(1,545,000$)(835,000$)(2,039,000$)(2,201,000$)(3,142,000$)(3,092,000$)(4,306,000$)(2,912,000$)(3,004,000$)(2,653,000$)(1,328,000$)(1,671,000$)83,000$(51,000$)254,000$4,660,000$353,000$(215,000$)(255,000$)(166,000$)(131,000$)468,000$(156,000$)198,000$551,000$962,000$(1,946,000$)(37,000$)287,000$(1,705,000$)(1,287,000$)(1,661,000$)353,000$421,000$189,000$181,000$2,000$238,000$195,000$266,000$123,000$241,000$296,000$151,000$
Net Income(21,589,000$)(36,541,000$)(125,767,000$)(60,195,000$)(57,956,000$)(59,001,000$)66,886,000$(72,239,000$)(67,476,000$)21,907,000$(54,595,000$)(46,864,000$)6,349,000$(45,764,000$)(41,244,000$)(36,290,000$)(33,179,000$)109,247,000$27,642,000$(36,735,000$)(30,716,000$)(30,577,000$)(26,282,000$)(23,569,000$)(21,554,000$)(19,448,000$)(15,810,000$)(20,865,000$)(22,461,000$)(24,559,000$)(59,882,000$)(48,743,000$)(47,758,000$)(52,394,000$)(17,701,000$)(35,384,000$)(48,903,000$)(43,239,000$)(40,445,000$)(27,521,000$)(24,157,000$)(22,976,000$)(18,277,000$)(15,202,000$)(13,110,000$)(13,182,000$)1,290,000$17,852,000$
Profit Margin(815.91%)(1,090.45%)(2,845.41%)(1,384.43%)(1,075.85%)(875.00%)50.67%(1,008.22%)(832.83%)25.81%(709.03%)(700.51%)12.72%(2,392.26%)(3,143.60%)(3,147.44%)(2,830.97%)78.50%46.02%(22,959.38%)(8,532.22%)(19,475.80%)(13,477.95%)(2,072.91%)(1,373.74%)(956.15%)(688.59%)(905.60%)(2,581.72%)(3,104.80%)(7,206.02%)(21,472.69%)(20,855.02%)(23,924.20%)(66.02%)(13,661.78%)(28,598.25%)(15,118.53%)(12,145.65%)(9,935.38%)(7,868.73%)(5,355.71%)(6,574.46%)(2,563.58%)(651.27%)(887.08%)8.53%55.38%
TTM(1,653.18%)(1,602.07%)(1,449.51%)(74.26%)(80.84%)(85.59%)(21.94%)(159.88%)(136.95%)(49.07%)(212.72%)(213.11%)(215.37%)(2,819.41%)(1.03%)33.45%33.39%34.76%(115.87%)(14,255.73%)(6,011.03%)(3,334.93%)(1,840.99%)(1,142.43%)(946.93%)(1,047.23%)(1,336.77%)(2,664.03%)(5,724.35%)(8,707.51%)(13,863.02%)(606.09%)(556.84%)(562.19%)(527.56%)(16,012.49%)(15,005.44%)(11,252.04%)(8,551.19%)(7,198.37%)(5,016.30%)(2,099.76%)(1,367.76%)(209.25%)(14.06%)(10.39%)(3.36%)(43.35%)
Earnings to Minority
Earnings to Common Shareholders(21,589,000$)(36,541,000$)(125,767,000$)(60,195,000$)(57,956,000$)(59,001,000$)66,886,000$(72,239,000$)(67,476,000$)21,907,000$(54,595,000$)(46,864,000$)6,349,000$(45,764,000$)(41,244,000$)(36,290,000$)(33,179,000$)109,247,000$27,642,000$(36,735,000$)(30,716,000$)(30,577,000$)(26,282,000$)(23,569,000$)(21,554,000$)(19,448,000$)(15,810,000$)(20,865,000$)(22,461,000$)(24,559,000$)(59,882,000$)(48,743,000$)(47,758,000$)(52,394,000$)(17,701,000$)(35,384,000$)(48,903,000$)(43,239,000$)(40,445,000$)(27,521,000$)(24,157,000$)(22,976,000$)(18,277,000$)(15,202,000$)(13,110,000$)(13,182,000$)1,290,000$17,852,000$
QoQ%40.92%70.95%(108.93%)(3.86%)1.77%(188.21%)192.59%(7.06%)(408.01%)140.13%(16.50%)(838.13%)113.87%(10.96%)(13.65%)(9.38%)(130.37%)295.22%175.25%(19.60%)(.46%)(16.34%)(11.51%)(9.35%)(10.83%)(23.01%)24.23%7.11%8.54%58.99%(22.85%)(2.06%)8.85%(196.00%)49.98%27.65%(13.10%)(6.91%)(46.96%)(13.93%)(5.14%)(25.71%)(20.23%)(15.96%).55%(1,121.86%)(92.77%)261.50%
YoY%62.75%38.07%(288.03%)16.67%14.11%(369.33%)222.51%(54.15%)(1,162.78%)147.87%(32.37%)(29.14%)119.14%(141.89%)(249.21%)1.21%(8.02%)457.29%205.18%(55.86%)(42.51%)(57.22%)(66.24%)(12.96%)4.04%20.81%73.60%57.19%52.97%53.13%(238.30%)(37.75%)2.34%(21.17%)56.23%(28.57%)(102.44%)(88.19%)(121.29%)(81.04%)(84.26%)(74.30%)(1,516.82%)(185.16%)(18.60%)(36.05%)111.41%299.44%
Earnings Per Share, Basic(0.40$)(0.68$)(2.34$)(1.12$)(1.08$)(1.10$)1.24$(1.34$)(1.26$)0.41$(1.03$)(0.89$)0.13$(0.97$)(0.88$)(0.78$)(0.71$)2.39$0.62$(0.91$)(0.77$)(0.77$)(0.66$)(0.59$)(0.54$)(0.49$)(0.40$)(0.52$)(0.56$)(0.62$)(1.50$)(1.26$)(1.24$)(1.37$)(0.46$)(0.99$)(1.41$)(1.26$)(1.18$)(0.81$)(0.76$)(0.73$)(0.59$)(0.55$)(0.48$)(0.48$)0.06$0.82$
Earnings Per Share, Diluted(0.40$)(0.68$)(2.34$)(1.12$)(1.10$)(1.10$)1.22$(1.34$)(1.37$)0.38$(1.03$)(0.89$)0.13$(0.97$)(0.88$)(0.78$)(0.60$)2.13$0.58$(0.91$)(0.77$)(0.77$)(0.66$)(0.59$)(0.54$)(0.49$)(0.40$)(0.52$)(0.56$)(0.62$)(1.50$)(1.26$)(1.24$)(1.37$)(0.46$)(0.99$)(1.41$)(1.26$)(1.18$)(0.81$)(0.76$)(0.73$)(0.59$)(0.55$)(0.51$)(0.48$)0.06$0.78$
Unlevered FCF Per Share, Basic(0.43$)(0.75$)(0.86$)(0.99$)(0.89$)(0.84$)0.30$(1.36$)(0.95$)0.18$(0.85$)(0.90$)(0.10$)(0.66$)(0.75$)(0.80$)(0.48$)2.46$0.83$(0.84$)(0.48$)(0.49$)(0.47$)(0.58$)(0.36$)(0.22$)(0.30$)(0.44$)(0.53$)(0.84$)1.46$(0.82$)(1.03$)(0.46$)(0.95$)(1.06$)(0.98$)(0.87$)(0.80$)(0.74$)(0.50$)(0.54$)(0.36$)(0.54$)(0.46$)(0.45$)0.28$0.82$
Unlevered FCF Per Share, Diluted(0.43$)(0.75$)(0.86$)(0.99$)(0.91$)(0.84$)0.29$(1.36$)(1.04$)0.16$(0.85$)(0.90$)(0.10$)(0.66$)(0.75$)(0.80$)(0.41$)2.19$0.77$(0.84$)(0.48$)(0.49$)(0.47$)(0.58$)(0.36$)(0.22$)(0.30$)(0.44$)(0.53$)(0.84$)1.46$(0.82$)(1.03$)(0.46$)(0.95$)(1.06$)(0.98$)(0.87$)(0.80$)(0.74$)(0.50$)(0.54$)(0.36$)(0.54$)(0.49$)(0.45$)0.27$0.78$
Average Shares, Basic53,832,00053,830,00053,827,00053,827,00053,817,00053,790,00053,767,00053,714,00053,683,00053,559,00053,121,00052,501,00048,981,00046,986,00046,805,00046,704,00046,704,00045,626,00044,332,00040,250,00039,923,00039,917,00039,911,00039,909,00039,895,00039,897,00039,872,00039,864,00039,878,00039,850,00039,824,00038,684,00038,493,00038,292,00038,073,00035,758,00034,607,00034,413,00034,358,00034,026,00031,670,00031,441,00030,792,00027,401,00027,475,00027,370,00021,959,00021,884,000
Average Shares, Diluted53,832,00053,830,00053,827,00053,827,00052,541,00053,790,00055,043,00053,714,00049,238,00058,004,00053,121,00052,501,00048,981,00046,986,00046,805,00046,704,00054,987,00051,205,00047,414,00040,250,00039,923,00039,917,00039,911,00039,909,00039,895,00039,897,00039,872,00039,864,00039,878,00039,850,00039,824,00038,684,00038,493,00038,292,00038,073,00035,758,00034,607,00034,413,00034,358,00034,026,00031,670,00031,441,00030,792,00027,401,00025,478,00027,370,00022,898,00022,942,000
EBIT(21,579,000$)(36,912,000$)(80,965,000$)(61,373,000$)(59,501,000$)(59,836,000$)64,847,000$(74,440,000$)(70,618,000$)18,815,000$(58,901,000$)(49,776,000$)3,345,000$(48,417,000$)(42,572,000$)(37,961,000$)(33,096,000$)109,196,000$27,896,000$(32,075,000$)(30,363,000$)(30,792,000$)(26,537,000$)(23,735,000$)(21,685,000$)(18,980,000$)(15,966,000$)(20,667,000$)(21,910,000$)(23,597,000$)(61,828,000$)(48,780,000$)(47,471,000$)(54,099,000$)(18,988,000$)(36,681,000$)(48,550,000$)(42,818,000$)(40,246,000$)(27,340,000$)(24,155,000$)(22,738,000$)(18,082,000$)(14,936,000$)(12,987,000$)(12,941,000$)1,586,000$18,003,000$
EBITDA(21,361,000$)(36,683,000$)(80,740,000$)(61,150,000$)(59,280,000$)(59,610,000$)65,078,000$(74,225,000$)(70,342,000$)19,044,000$(58,679,000$)(49,575,000$)3,541,000$(48,235,000$)(42,388,000$)(37,779,000$)(32,856,000$)109,476,000$28,187,000$(31,771,000$)(30,001,000$)(30,405,000$)(26,156,000$)(23,351,000$)(21,285,000$)(18,588,000$)(15,579,000$)(20,282,000$)(21,084,000$)(22,803,000$)(61,029,000$)(47,983,000$)(46,689,000$)(53,332,000$)(18,229,000$)(35,922,000$)(47,632,000$)(41,988,000$)(39,818,000$)(27,089,000$)(23,937,000$)(22,538,000$)(17,887,000$)(14,743,000$)(12,793,000$)(12,741,000$)1,786,000$18,178,000$