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CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Apr. 30, 2026 | Apr. 30, 2025
Cash Flows from operating activities: |  |
Net loss | $ (59,979) | $ (50,431)
Adjustments to reconcile net loss to net cash used in operating activities |  |
Non-cash interest expense | 319 | 427
Loss on extinguishment of debt | 488 |
Loss on impairment of assets | 147 |
Non-cash lease expense | 489 | 102
Accretion of marketable securities | (1,085) | (1,977)
Unrealized foreign currency losses | 40 | 21
Share-based compensation expense | 6,948 | 4,459
Depreciation of property and equipment | 369 | 208
Changes in operating assets and liabilities: |  |
Investment tax credit receivable | 104 | (200)
Prepaid expenses and other assets | (4,004) | (1,353)
Accounts payable | (4,895) | 152
Accrued expenses and other current liabilities | 1,901 | 37
Lease liabilities | (243) | (88)
Net cash used in operating activities | (59,401) | (48,643)
Cash flows from investing activities |  |
Purchases of property and equipment | (251) | (344)
Purchases of marketable securities | (219,401) | (108,423)
Proceeds from maturities of marketable securities | 116,993 | 41,750
Net cash used in investing activities | (102,659) | (67,017)
Cash flows from financing activities |  |
Proceeds from Second Amended Term Loan | 25,000 |
Repayment of Amended Term Loan principal | (23,053) |
Payment of issuance costs associated with Second Amended Term Loan | (545) |
Proceeds from issuance of pre-funded warrants | 23,250 |
Proceeds from public offering | 126,250 |
Payment of issuance cost associated with public offering and pre-funded warrants | (9,448) |
Proceeds from exercise of stock options | 280 | 200
Net cash provided by financing activities | 141,734 | 200
Effect of exchange rate changes on cash and cash equivalents | 1 | 1
Net decrease in cash and cash equivalents | (20,325) | (115,459)
Cash and cash equivalents at beginning of period | 50,152 | 173,004
Cash and cash equivalents at end of period | 29,827 | 57,545
Supplemental cash flow information: |  |
Cash paid for interest | 1,000 | $ 1,046
Warrant value issued as part of Second Amended Term Loan | $ 415 |

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