For the quarter ending 2025-09-30, PRTA had -$40,592K decrease in cash & cash equivalents over the period.
| Cash Flow | 2025-09-30 | 2025-06-30 |
|---|---|---|
| Net loss | -36,541 | -185,962 |
| Depreciation | 229 | 448 |
| Share-based compensation | 7,199 | 23,367 |
| Deferred income taxes | 0 | 43,239 |
| Reduction in the carrying amount of right-of-use assets | 714 | 1,369 |
| Loss on disposal of fixed assets | -1 | -2 |
| Accounts receivable | 0 | 0 |
| Prepaid and other assets | -5,295 | -3,883 |
| Accounts payable, accruals and other liabilities | -1,632 | -7,895 |
| Deferred revenue | -2,415 | -7,198 |
| Restructuring liability | -12,716 | 30,330 |
| Operating lease liabilities | -699 | -1,286 |
| Net cash used in operating activities | -40,565 | -99,703 |
| Purchases of property and equipment | 10 | 128 |
| Net cash used in investing activities | -10 | -128 |
| Proceeds from issuance of ordinary shares in at-the-market offering, net-At The Market Offering | -17 | -122 |
| Proceeds from issuance of ordinary shares upon exercise of stock options | 0 | 0 |
| Net cash provided by (used in) financing activities | -17 | -122 |
| Net decrease in cash, cash equivalents and restricted cash | -40,592 | -99,953 |
| Cash and cash equivalents at beginning of period | 472,248 | - |
| Cash and cash equivalents at end of period | 331,703 | - |
PROTHENA CORP PUBLIC LTD CO (PRTA)
PROTHENA CORP PUBLIC LTD CO (PRTA)