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Prothena Corporation plc PRTA
$9.60 $0.171.80% NASDAQ
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03/31/2026 12/31/2025 09/30/2025 06/30/2025 03/31/2025
Net Income 32.72M -21.59M -36.54M -125.77M -60.20M
Total Depreciation and Amortization 184.00K 218.00K 229.00K 225.00K 223.00K
Total Amortization of Deferred Charges -- -- -- -- --
Total Other Non-Cash Items 2.45M 7.90M 7.91M 58.01M 9.97M
Change in Net Operating Assets -6.48M -9.84M -12.17M 21.19M -3.36M
Cash from Operations 28.88M -23.31M -40.57M -46.34M -53.36M
Capital Expenditure -- 0.00 -10.00K -86.00K -42.00K
Sale of Property, Plant, and Equipment -- -- -- -- --
Cash Acquisitions -- -- -- -- --
Divestitures -- -- -- -- --
Other Investing Activities -- -- -- -- --
Cash from Investing -- 0.00 -10.00K -86.00K -42.00K
Total Debt Issued -- -- -- -- --
Total Debt Repaid -- -- -- -- --
Issuance of Common Stock -- -- -- -- --
Repurchase of Common Stock -6.95M -- -- -- --
Issuance of Preferred Stock -- -- -- -- --
Repurchase of Preferred Stock -- -- -- -- --
Total Dividends Paid -- -- -- -- --
Other Financing Activities -- 0.00 -17.00K -74.00K -48.00K
Cash from Financing -6.95M 0.00 -17.00K -74.00K -48.00K
Foreign Exchange rate Adjustments -- -- -- -- --
Miscellaneous Cash Flow Adjustments -- -- -- -- --
Net Change in Cash 21.93M -23.31M -40.59M -46.50M -53.45M