Prothena Corporation plc
PRTA
$9.07
-$0.10-1.09%
NASDAQ
| 12/31/2025 | 09/30/2025 | 06/30/2025 | 03/31/2025 | 12/31/2024 | |
|---|---|---|---|---|---|
| Net Income | 62.75% | 38.07% | -288.03% | 16.67% | 14.11% |
| Total Depreciation and Amortization | -1.36% | 1.33% | -2.60% | 3.72% | -19.93% |
| Total Amortization of Deferred Charges | -- | -- | -- | -- | -- |
| Total Other Non-Cash Items | -11.99% | -22.16% | 486.28% | -3.00% | -4.33% |
| Change in Net Operating Assets | -1,095.95% | -455.55% | 134.71% | 70.30% | -85.43% |
| Cash from Operations | 51.20% | 10.23% | -390.37% | 26.95% | 6.40% |
| Capital Expenditure | 100.00% | -11.11% | 39.86% | 59.22% | 97.22% |
| Sale of Property, Plant, and Equipment | -- | -- | -- | -- | -- |
| Cash Acquisitions | -- | -- | -- | -- | -- |
| Divestitures | -- | -- | -- | -- | -- |
| Other Investing Activities | -- | -- | -- | -- | -- |
| Cash from Investing | 100.00% | -11.11% | 39.86% | 59.22% | 97.16% |
| Total Debt Issued | -- | -- | -- | -- | -- |
| Total Debt Repaid | -- | -- | -- | -- | -- |
| Issuance of Common Stock | -- | -- | -- | -- | -- |
| Repurchase of Common Stock | -- | -- | -- | -- | -- |
| Issuance of Preferred Stock | -- | -- | -- | -- | -- |
| Repurchase of Preferred Stock | -- | -- | -- | -- | -- |
| Total Dividends Paid | -- | -- | -- | -- | -- |
| Other Financing Activities | 100.00% | 81.91% | 49.66% | 11.11% | -- |
| Cash from Financing | 100.00% | -105.11% | -116.67% | -105.74% | -112.22% |
| Foreign Exchange rate Adjustments | -- | -- | -- | -- | -- |
| Miscellaneous Cash Flow Adjustments | -- | -- | -- | -- | -- |
| Net Change in Cash | 51.31% | 9.52% | -385.98% | 26.09% | 8.05% |