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v3.25.3

Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 9 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net loss | $ (27,385,154) | $ (40,042,677)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Stock-based compensation | 5,001,332 | 6,710,160
Non-cash interest expense | 167,893 | 133,411
Net amortization of premium on marketable securities | (1,105,475) | (1,205,746)
Depreciation and amortization expense | 186,877 | 185,250
Write-off of deferred offering costs | 267,261 | 0
Change in operating assets and liabilities: |  |
Prepaid expenses and other current assets | 758,510 | 1,010,753
Accounts payable | (167,030) | (1,151,138)
Accrued expenses and other liabilities | (5,770,551) | 3,188,085
Net cash used in operating activities | (28,046,337) | (31,171,902)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchases of marketable securities | (40,263,712) | (75,351,884)
Maturities of marketable securities | 72,000,000 | 32,000,000
Net cash provided by (used in) investing activities | 31,736,288 | (43,351,884)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from issuance of common stock, net of issuance costs | 0 | (217,261)
Proceeds from exercise of stock options | 1,103,940 | 0
Proceeds from employee stock purchase plan | 19,616 | 38,060
Net cash provided by financing activities | 1,123,556 | (179,201)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 4,813,507 | (74,702,987)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD | 54,527,092 | 142,823,016
CASH AND CASH EQUIVALENTS, END OF PERIOD | 59,340,599 | 68,120,029
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: |  |
Cash paid during the period for interest | 1,267,250 | 1,329,167
SUPPLEMENTAL INFORMATION AND DISCLOSURES OF NONCASH ACTIVITIES: |  |
Offering costs not yet paid | 0 | 50,000
Change in right-of-use asset and lease liability due to lease amendment | $ 260,899 | $ 0

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