Prothena Corporation plc
PRTA · NASDAQ
9/30/2025 | 6/30/2025 | 3/31/2025 | 12/31/2024 | |
|---|---|---|---|---|
| Assets | – | – | – | – |
| Cash & Equivalents | $330,843 | $371,435 | $417,935 | $471,388 |
| Short-Term Investments | $0 | $0 | $0 | $0 |
| Receivables | $0 | $0 | $0 | $0 |
| Inventory | $0 | $0 | $0 | $0 |
| Other Curr. Assets | $9,131 | $14,040 | $18,238 | $14,024 |
| Total Curr. Assets | $339,974 | $385,475 | $436,173 | $485,412 |
| Property Plant & Equip (Net) | $11,312 | $12,253 | $12,898 | $13,789 |
| Goodwill | $0 | $0 | $0 | $0 |
| Intangibles | $0 | $0 | $0 | $0 |
| Long-Term Investments | $0 | $860 | $0 | $0 |
| Tax Assets | $0 | $0 | $44,911 | $43,239 |
| Other NC Assets | $1,342 | $478 | $1,354 | $4,668 |
| Total NC Assets | $12,654 | $13,591 | $59,163 | $61,696 |
| Other Assets | $0 | $0 | $0 | $0 |
| Total Assets | $352,628 | $399,066 | $495,336 | $547,108 |
| Liabilities | – | – | – | – |
| Payables | $10,503 | $12,198 | $16,027 | $7,770 |
| Short-Term Debt | $2,879 | $2,853 | $2,628 | $2,610 |
| Tax Payable | $0 | $0 | $0 | $0 |
| Deferred Revenue | $0 | $5,100 | $7,898 | $8,850 |
| Other Curr. Liab. | $38,054 | $47,656 | $21,906 | $29,271 |
| Total Curr. Liab. | $51,436 | $67,807 | $48,459 | $48,501 |
| LT Debt | $6,203 | $6,928 | $7,575 | $8,233 |
| Deferred Rev, NC | $0 | $0 | $1,622 | $3,448 |
| Deferred Tax Liab, NC | $0 | $0 | $0 | $0 |
| Other NC Liab. | $0 | $0 | $0 | $0 |
| Total NC Liab. | $6,203 | $6,928 | $9,197 | $11,681 |
| Other Liabilities | $0 | $0 | $0 | $0 |
| Cap. Leases | $9,082 | $9,781 | $10,203 | $10,843 |
| Total Liabilities | $57,639 | $74,735 | $57,656 | $60,182 |
| Equity | – | – | – | – |
| Pref Stock | $0 | $0 | $0 | $0 |
| Common Stock | $538 | $538 | $538 | $538 |
| Retained Earnings | -$1,324,844 | -$1,288,303 | -$1,162,536 | -$1,102,341 |
| AOCI | $0 | $0 | $0 | $0 |
| Other Equity | $1,619,295 | $1,612,096 | $1,599,678 | $1,588,729 |
| Total Equity | $294,989 | $324,331 | $437,680 | $486,926 |
| Supplemental Information | – | – | – | – |
| Minority Interest | $0 | $0 | $0 | $0 |
| Total Liab. & Tot. Equity | $352,628 | $399,066 | $495,336 | $547,108 |
| Net Debt | -$321,761 | -$361,654 | -$407,732 | -$460,545 |