E
Prothena Corporation plc PRTA
$8.86 -$0.22-2.42% NASDAQ
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06/30/2026 03/31/2026 12/31/2025 09/30/2025 06/30/2025
Net Income -43.99M -151.18M -244.09M -280.46M -302.92M
Total Depreciation and Amortization 828.00K 856.00K 895.00K 898.00K 895.00K
Total Amortization of Deferred Charges -- -- -- -- --
Total Other Non-Cash Items 25.12M 76.28M 83.79M 84.87M 87.12M
Change in Net Operating Assets -42.01M -7.30M -4.17M 6.66M 22.24M
Cash from Operations -60.05M -81.34M -163.58M -188.04M -192.66M
Capital Expenditure -662.00K -96.00K -138.00K -181.00K -180.00K
Sale of Property, Plant, and Equipment -- -- -- -- --
Cash Acquisitions -- -- -- -- --
Divestitures -- -- -- -- --
Other Investing Activities -- -- -- -- --
Cash from Investing -662.00K -96.00K -138.00K -181.00K -180.00K
Total Debt Issued -- -- -- -- --
Total Debt Repaid -- -- -- -- --
Issuance of Common Stock -- -- -- -- 427.00K
Repurchase of Common Stock -22.51M -6.95M -- -1.00K -1.00K
Issuance of Preferred Stock -- -- -- -- --
Repurchase of Preferred Stock -- -- -- -- --
Total Dividends Paid -- -- -- -- --
Other Financing Activities -17.00K -91.00K -139.00K -197.00K -274.00K
Cash from Financing -22.53M -7.04M -139.00K -198.00K 152.00K
Foreign Exchange rate Adjustments -- -- -- -- --
Miscellaneous Cash Flow Adjustments -- -- -- -- --
Net Change in Cash -83.24M -88.47M -163.86M -188.42M -192.69M