Prothena Corporation plc (PRTA) - Quarterly Balance Statement

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PRTA
Financials

8.55 (USD) • At close September 5, 2025

Overview | Financials

Numbers are in millions (except for per share data and ratios) USD.

	2025 Q2	2025 Q1	2024 Q4	2024 Q3	2024 Q2	2024 Q1	2023 Q4	2023 Q3	2023 Q2	2023 Q1	2022 Q4	2022 Q3	2022 Q2	2022 Q1	2021 Q4	2021 Q3	2021 Q2	2021 Q1	2020 Q4	2020 Q3	2020 Q2	2020 Q1	2019 Q4	2019 Q3	2019 Q2	2019 Q1	2018 Q4	2018 Q3	2018 Q2	2018 Q1	2017 Q4	2017 Q3	2017 Q2	2017 Q1	2016 Q4	2016 Q3	2016 Q2	2016 Q1	2015 Q4	2015 Q3	2015 Q2	2015 Q1	2014 Q4	2014 Q3	2014 Q2	2014 Q1	2013 Q4	2013 Q3	2013 Q2	2013 Q1	2012 Q4	2012 Q3
Assets:
Current Assets:
Cash & Cash Equivalents Numbers are in millions	371.435	417.935	471.388	519.262	564.124	546.512	620.182	670.897	659.111	686.184	710.406	495.628	508.795	542.994	579.094	600.098	399.831	342.993	295.38	314.525	333.942	352.685	375.723	390.304	398.144	410.106	427.659	451.512	486.212	429.039	417.62	456.061	471.729	506.55	386.923	408.574	442.948	474.252	370.586	387.802	402.389	279.857	293.579	306.153	303.851	195.052	176.677	101.859	112.507	119.563	124.86	0
Short Term Investments Numbers are in millions	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	0	0	0	0	0
Cash and Short Term Investments Numbers are in millions	371.435	417.935	471.388	519.262	564.124	546.512	620.182	670.897	659.111	686.184	710.406	495.628	508.795	542.994	579.094	600.098	399.831	342.993	295.38	314.525	333.942	352.685	375.723	390.304	398.144	410.106	427.659	451.512	486.212	429.039	417.62	456.061	471.729	506.55	386.923	408.574	442.948	474.252	370.586	387.802	402.389	279.857	293.579	306.153	303.851	195.052	176.677	101.859	112.507	119.563	124.86	0
Net Receivables Numbers are in millions	0	0	0	0	0	0	5.159	5.159	0.597	0	0.062	0	0	0	0.013	0.079	0.003	0.001	0.015	0.022	0.056	0.174	0.068	0.042	0	0.007	0.002	0	0.008	100.012	0.24	0.22	30.24	0.271	0.178	0.409	0.364	1.003	0.509	0.814	0.961	1.387	1.759	1.059	1.537	2.207	0.058	0.054	0.055	0.261	0.223	0
Inventory Numbers are in millions	0	0	0	0	0	0	-5.159	11.497	10.666	0	-0.062	0	0	0	-0.013	0	1.352	1.352	1.352	1.352	0	0	-0.068	-0.042	0	0	0	0	0	0	-0.24	0	-30.24	0	-0.178	0	0	0	-0.509	-0.814	-0.961	0.163	-1.759	-1.059	-1.537	0.077	-0.058	0.267	-0.055	0.073	-0.223	0
Other Current Assets Numbers are in millions	14.04	18.238	14.024	15.722	21.854	19.356	15.293	14.548	17.395	14.159	15.614	37.387	24.998	25.252	10.651	14.706	9.634	9.307	3.889	5.938	14.25	13.664	2.584	18.856	20.564	5.08	3.729	10.792	7.817	8.102	8.467	12.783	9.751	7.383	4.261	6.655	7.286	6.837	6.308	4.96	2.85	3.175	3.77	1.607	1.631	2.339	1.487	1.025	1.032	0.967	0.758	0
Total Current Assets Numbers are in millions	385.475	436.173	485.412	534.984	585.978	565.868	639.282	690.604	677.103	700.343	719.098	524.562	521.294	555.62	584.809	607.53	409.468	352.301	299.284	320.485	341.123	359.691	378.375	409.202	418.708	415.193	431.39	456.908	494.037	537.153	426.327	469.064	511.72	514.204	391.362	415.638	450.598	482.092	377.403	393.576	406.2	284.419	299.275	308.819	307.019	199.598	178.222	102.938	113.594	120.791	125.841	0.1
Non-Current Assets:
Property, Plant & Equipment, Net Numbers are in millions	12.253	12.898	13.789	14.654	15.552	16.182	15.998	15.062	5.477	6.643	8.008	9.805	11.201	12.529	14.135	15.511	17.076	18.706	20.362	22.096	23.785	25.46	27.148	28.852	30.245	31.866	52.835	52.951	53.398	54.278	54.99	55.384	55.843	56.084	56.452	51.738	41.852	3.924	3.862	2.93	2.816	2.956	3.121	3.282	3.34	3.233	3.372	3.581	3.729	3.371	3.393	2.5
Goodwill Numbers are in millions	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	0	0	0	0	0
Intangible Assets Numbers are in millions	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	0	0	0.044	0.049	0.1
Goodwill and Intangible Assets Numbers are in millions	0	0	0	0	0	-0.86	-33.893	-0.86	-0.86	-2.212	-2.212	-1.352	-1.352	-1.352	-1.352	-1.352	-1.352	-1.352	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	0.044	0.049	0.1
Long Term Investments Numbers are in millions	0.86	0	0	0	0	0.86	0.86	0.86	0.86	2.212	2.212	1.352	1.352	1.352	1.352	1.352	1.352	1.352	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	-3.371	0	0
Tax Assets Numbers are in millions	0	44.911	43.239	41.002	39.483	36.675	33.893	29.916	25.942	21.433	18.204	14.974	11.958	9.592	7.071	6.503	6.431	7.022	11.644	11.524	11.017	10.451	9.956	9.459	9.492	8.903	9.702	10.209	11.307	8.32	8.113	6.392	5.756	5.176	5.913	5.988	3.693	3.294	2.85	2.417	2.148	2.093	1.72	1.496	1.298	0.979	0.816	0.678	0.607	0.062	0	0
Other Non-Current Assets Numbers are in millions	0.478	1.354	4.668	4.614	4.552	4.469	40.242	11.338	12.127	13.167	12.725	5.099	5.136	3.671	3.351	3.16	3.403	1.69	1.685	1.679	3.008	3.819	3.789	3.381	3.627	3.572	4.869	4.558	4.558	6.896	6.899	6.84	5.681	6.486	6.249	6.218	6.419	1.998	1.121	0.007	0	0.117	0	0	0.028	0	0	0.739	0	3.371	0	-2.6
Total Non-Current Assets Numbers are in millions	13.591	59.163	61.696	60.27	59.587	57.326	57.1	56.316	43.546	41.243	38.937	29.878	28.295	25.792	24.557	25.174	26.91	27.418	33.691	35.299	37.81	39.73	40.893	41.692	43.364	44.341	67.406	67.718	69.263	69.494	70.002	68.616	67.28	67.746	68.614	63.944	51.964	9.216	7.833	5.354	4.964	5.166	4.841	4.778	4.666	4.212	4.188	4.998	4.336	3.477	3.442	2.6
Total Assets Numbers are in millions	399.066	495.336	547.108	595.254	645.565	623.194	696.382	746.92	720.649	741.586	758.035	554.44	549.589	581.412	609.366	632.704	436.378	379.719	332.975	355.784	378.933	399.421	419.268	450.894	462.072	459.534	498.796	524.626	563.3	606.647	496.329	537.68	579	581.95	459.976	479.582	502.562	491.308	385.236	398.93	411.164	289.585	304.116	313.597	311.685	203.81	182.41	107.936	117.93	124.268	129.283	3.6
Liabilities & Equity:
Current Liabilities:
Account Payables Numbers are in millions	12.198	16.027	7.77	10.33	9.286	14.42	25.391	19.458	13.851	12.523	9.27	9.788	7.551	9.316	3.691	3.483	5.908	4.212	4.117	2.81	2.124	3.297	1.242	2.418	1.525	2.103	1.47	4.485	10.052	11.59	13.633	11.062	12.545	6.254	13.069	10.54	11.592	7.897	4.519	4.058	2.865	1.99	4.722	1.24	1.483	2.128	1.79	0.896	0.779	0	0	0
Short Term Debt Numbers are in millions	2.853	2.628	2.61	2.613	5.158	2.372	2.228	3.634	6.896	9.77	12.946	12.77	12.598	12.1	11.88	11.662	11.446	11.234	11.024	10.816	10.608	10.404	10.202	10.004	9.808	9.62	1.645	1.575	1.474	1.1	0.733	0.372	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Tax Payables Numbers are in millions	0	0	0	0	0	0	0	0	0	0	0	0	0.094	0.669	0	0	0	0	0.036	0.258	0.221	0	0.005	0.012	0.022	0.29	0.054	0.285	0.946	0.481	0.311	0.053	0.404	0.385	0.378	1.18	0.098	0.53	0.098	0.098	0.098	0.098	0.057	0.282	0.406	0	0.184	0.617	0.3	0.072	0.027	0
Deferred Revenue Numbers are in millions	5.1	7.898	8.85	8.832	8.025	67.405	67.405	0.316	25.123	9.323	11.442	9.665	9.822	8.844	7.657	7.205	24.949	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	-0.857	26.093	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Other Current Liabilities Numbers are in millions	47.656	21.906	29.271	24.647	24.275	26.474	29.272	29.962	25.695	17.268	16.489	18.375	10.042	5.567	10.224	6.851	10.596	8.01	10.671	7.838	5.591	3.385	6.265	19.329	16.661	2.893	11.757	17.282	33.66	22.384	22.694	27.771	26.65	27.041	27.628	25.188	21.766	14.807	17.599	14.402	10.493	7.456	7.26	8.449	9.422	6.836	5.432	6.202	8.004	5.014	1.717	0
Total Current Liabilities Numbers are in millions	67.807	48.459	48.501	46.422	46.744	43.266	56.891	53.37	71.565	48.884	50.147	50.598	40.107	36.496	33.452	29.201	52.899	23.456	25.848	21.722	18.544	17.086	17.714	31.763	28.016	14.906	14.926	23.627	46.132	35.555	37.371	39.258	39.599	33.68	41.075	36.908	33.456	23.234	22.216	18.558	13.456	9.544	12.039	9.971	11.311	8.964	7.406	7.715	9.083	5.086	1.744	4.8
Non-Current Liabilities:
Long Term Debt Numbers are in millions	13.856	7.575	8.233	8.881	9.538	10.124	10.721	8.918	0	0	0	1.649	3.278	4.834	6.386	7.922	9.426	10.884	12.326	13.753	15.15	16.501	17.838	19.161	20.454	21.703	49.901	50.338	50.691	51.102	51.515	51.902	52.148	51.735	51.32	39.358	35.933	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Deferred Revenue Non-Current Numbers are in millions	0	1.622	3.448	0	7.366	67.405	67.405	67.405	67.405	85.293	85.293	96.992	98.352	100.642	102.933	104.557	85.293	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	110.242	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Deferred Tax Liabilities Non-Current Numbers are in millions	0	0	0	0	0	-67.405	-67.405	-67.405	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	-49.901	-50.338	-50.691	-51.102	0	0	0	0	0	0	0	0	0	2.417	2.148	2.093	1.72	1.496	1.298	0	0	0	0.201	0	0	0
Other Non-Current Liabilities Numbers are in millions	0	0	0	5.589	0	0	0	0	0	0	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	0.553	110.971	111.011	110.471	110.485	0.254	0.266	0.277	0.287	2.178	2.216	2.308	2.294	2.351	0.002	0.34	0.522	0.468	0.569	0.657	1.835	1.734	1.44	1.417	1.393	1.055	0
Total Non-Current Liabilities Numbers are in millions	6.928	9.197	11.681	14.47	16.904	77.529	78.126	76.323	67.405	85.293	85.846	99.194	102.183	106.029	109.872	113.032	95.272	121.679	123.121	124.548	125.945	127.296	128.633	129.956	131.249	132.498	160.872	161.349	161.162	161.587	51.769	52.168	52.425	52.022	53.498	41.574	38.241	2.294	2.351	2.419	2.488	2.615	2.188	2.065	1.955	1.835	1.734	1.44	1.618	1.393	1.055	0
Total Liabilities Numbers are in millions	74.735	57.656	60.182	60.892	63.648	120.795	135.017	129.693	138.97	134.177	135.993	149.792	142.29	142.525	143.324	142.233	148.171	145.135	148.969	146.27	144.489	144.382	146.347	161.719	159.265	147.404	175.798	184.976	207.294	197.142	89.14	91.426	92.024	85.702	94.573	78.482	71.697	25.528	24.567	20.977	15.944	12.159	14.227	12.036	13.266	10.799	9.14	9.155	10.701	6.479	2.799	4.8
Equity:
Preferred Stock Numbers are in millions	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	0	0	0	0	0
Common Stock Numbers are in millions	0.538	0.538	0.538	0.538	0.538	0.537	0.537	0.536	0.535	0.527	0.521	0.479	0.468	0.467	0.466	0.465	0.449	0.442	0.399	0.399	0.399	0.399	0.399	0.399	0.399	0.399	0.399	0.398	0.398	0.398	0.385	0.384	0.382	0.38	0.348	0.344	0.343	0.343	0.317	0.315	0.314	0.275	0.274	0.274	0.267	0.219	0.219	0.177	0.177	0.177	0.177	0
Retained Earnings Numbers are in millions	-1,288.303	-1,162.536	-1,102.341	-1,044.385	-985.384	-1,052.27	-980.031	-912.555	-934.462	-879.867	-833.003	-839.352	-793.588	-752.344	-716.054	-682.875	-792.122	-819.764	-783.029	-752.313	-721.736	-695.454	-671.885	-650.331	-630.883	-615.073	-597.995	-575.534	-550.975	-491.093	-442.35	-394.592	-342.198	-324.497	-289.211	-240.308	-197.069	-156.624	-129.103	-104.946	-81.97	-63.693	-48.491	-35.381	-22.199	-23.489	-41.341	-30.287	-20.598	-9.296	-0.345	0
Accumulated Other Comprehensive Income/Loss Numbers are in millions	0	0	0	0	0	0	0	-0	0	-0	0	0	-0	0	-0	0	-10.088	-9.797	0	-9.149	-8.772	-8.391	-8.007	-7.622	-7.244	-6.857	-10.504	-10.118	-9.324	-8.54	-7.743	-6.993	-6.231	-5.589	-7.668	-6.844	-6.014	-5.594	-5.343	-5.136	-5.099	-4.904	-4.711	-4.838	-4.646	-4.464	-4.289	-4.053	-3.909	-3.839	-3.707	0
Other Total Stockholders Equity Numbers are in millions	1,612.096	1,599.678	1,588.729	1,578.209	1,566.763	1,554.132	1,540.859	1,529.246	1,515.606	1,486.749	1,454.524	1,243.521	1,200.419	1,190.764	1,181.63	1,172.881	1,079.88	1,053.906	966.636	961.428	955.781	950.094	944.407	939.107	933.291	926.804	920.594	914.786	906.583	900.2	849.154	840.462	828.792	820.365	654.266	641.064	627.591	622.061	489.455	482.584	476.876	340.844	338.106	336.668	320.351	216.281	214.392	128.891	127.65	126.908	126.652	-3.1
Total Shareholders Equity Numbers are in millions	324.331	437.68	486.926	534.362	581.917	502.399	561.365	617.227	581.679	607.409	622.042	404.648	407.299	438.887	466.042	490.471	288.207	234.584	184.006	209.514	234.444	255.039	272.921	289.175	302.807	312.13	322.998	339.65	356.006	409.505	407.189	446.254	486.976	496.248	365.403	401.1	430.865	465.78	360.669	377.953	395.22	277.426	289.889	301.561	298.419	193.011	173.27	98.781	107.229	117.789	126.484	-3.1
Total Equity Numbers are in millions	324.331	437.68	486.926	534.362	581.917	502.399	561.365	617.227	581.679	607.409	622.042	404.648	407.299	438.887	466.042	490.471	288.207	234.584	184.006	209.514	234.444	255.039	272.921	289.175	302.807	312.13	322.998	339.65	356.006	409.505	407.189	446.254	486.976	496.248	365.403	401.1	430.865	465.78	360.669	377.953	395.22	277.426	289.889	301.561	298.419	193.011	173.27	98.781	107.229	117.789	126.484	-3.1
Total Liabilities & Shareholders Equity Numbers are in millions	399.066	495.336	547.108	595.254	645.565	623.194	696.382	746.92	720.649	741.586	758.035	554.44	549.589	581.412	609.366	632.704	436.378	379.719	332.975	355.784	378.933	399.421	419.268	450.894	462.072	459.534	498.796	524.626	563.3	606.647	496.329	537.68	579	581.95	459.976	479.582	502.562	491.308	385.236	398.93	411.164	289.585	304.116	313.597	311.685	203.81	182.41	107.936	117.93	124.268	129.283	0

Prothena Corporation plc

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