Prothena Corporation plc
PRTA
$8.86
-$0.22-2.42%
NASDAQ
| 06/30/2026 | 03/31/2026 | 12/31/2025 | 09/30/2025 | 06/30/2025 | |
|---|---|---|---|---|---|
| Net Income | -156.79% | 251.56% | 40.92% | 70.95% | -108.93% |
| Total Depreciation and Amortization | 7.07% | -15.60% | -4.80% | 1.78% | 0.90% |
| Total Amortization of Deferred Charges | -- | -- | -- | -- | -- |
| Total Other Non-Cash Items | 179.76% | -68.97% | -0.19% | -86.36% | 482.16% |
| Change in Net Operating Assets | -108.67% | 34.16% | 19.13% | -157.42% | 731.41% |
| Cash from Operations | -186.74% | 223.87% | 42.53% | 12.46% | 13.16% |
| Capital Expenditure | -- | -- | 100.00% | 88.37% | -104.76% |
| Sale of Property, Plant, and Equipment | -- | -- | -- | -- | -- |
| Cash Acquisitions | -- | -- | -- | -- | -- |
| Divestitures | -- | -- | -- | -- | -- |
| Other Investing Activities | -- | -- | -- | -- | -- |
| Cash from Investing | -- | -- | 100.00% | 88.37% | -104.76% |
| Total Debt Issued | -- | -- | -- | -- | -- |
| Total Debt Repaid | -- | -- | -- | -- | -- |
| Issuance of Common Stock | -- | -- | -- | -- | -- |
| Repurchase of Common Stock | -124.13% | -- | -- | -- | -- |
| Issuance of Preferred Stock | -- | -- | -- | -- | -- |
| Repurchase of Preferred Stock | -- | -- | -- | -- | -- |
| Total Dividends Paid | -- | -- | -- | -- | -- |
| Other Financing Activities | -- | -- | 100.00% | 77.03% | -54.17% |
| Cash from Financing | -124.13% | -- | 100.00% | 77.03% | -54.17% |
| Foreign Exchange rate Adjustments | -- | -- | -- | -- | -- |
| Miscellaneous Cash Flow Adjustments | -- | -- | -- | -- | -- |
| Net Change in Cash | -288.18% | 194.08% | 42.57% | 12.71% | 13.01% |