v3.25.1
Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES    
Net loss $ (20,781,213) $ (15,961,534)
Adjustments to reconcile net loss to cash used in operating activities:    
Depreciation and amortization 17,282 14,615
Accretion of investment discounts (238,574) (173,086)
Non-cash lease adjustments 173,211 160,228
Stock-based compensation 732,893 1,067,515
Foreign currency remeasurement loss 219,729 11,500
Realized (gain) loss on sale of marketable debt securities (9,065) 115,840
Unrealized gain on marketable equity securities (155,624) (119,650)
Changes in assets and liabilities:    
Operating lease liabilities (175,715) (159,255)
Prepaid expenses & other current assets 778,304 941,440
Accounts payable and accrued expenses 1,636,440 (236,181)
Other assets (10,869) (7,980)
Net cash flows used in operating activities (17,813,201) (14,346,548)
INVESTING ACTIVITIES    
Purchase of property and equipment (12,595) (18,734)
Purchase of marketable securities (17,275,680) (8,196,143)
Redemptions of marketable securities 20,657,643 7,284,667
Net cash flows provided by (used in) investing activities 3,369,368 (930,210)
FINANCING ACTIVITIES    
Proceeds from warrant and stock option exercises 66,710
Repurchases of shares including commissions (499,997)
Net cash flows provided by (used in) financing activities 66,710 (499,997)
Effect of foreign exchange rates on cash (49,547) (28,462)
CHANGE IN CASH AND CASH EQUIVALENTS FOR THE YEAR (14,426,670) (15,805,217)
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR 21,937,749 37,742,966
CASH AND CASH EQUIVALENTS, END OF YEAR 7,511,079 21,937,749
Non-cash investing and financing activities:    
Operating lease right-of-use asset acquired through operating lease liability 348,623 141,989
Remeasurement of operating lease right-of-use asset and operating lease liability 198,847
Removal of operating lease right-of-use assets and related operating lease liabilities upon early termination of leases $ 163,722

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