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v3.20.1

Consolidated Balance Sheets - USD ($) | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 6,875,273 | $ 13,353,543
Investment in debt securities - available for sale, at fair value | 7,985,886 | 14,257,998
Accrued interest receivable on investment securities | 21,369 | 68,309
Advances and deposits on clinical programs and other current assets | 1,352,670 | 451,293
Total current assets | 16,235,198 | 28,131,143
Property and equipment (at cost, less accumulated depreciation and amortization) | 405,363 | 184,627
Other assets: |  |
Deferred income tax asset | 1,819,324 |
In-process research and development, net | 15,736,491 | 15,736,491
Goodwill | 1,976,101 | 1,976,101
Operating lease right-of-use assets, net | 1,431,640 |
Other intangible assets, net | 340,976 | 568,292
Deposits and other assets | 333,274 | 258,933
Total other assets | 21,637,806 | 18,539,817
Total assets | 38,278,367 | 46,855,587
Current liabilities: |  |
Accounts payable - trade | 2,862,949 | 3,020,638
Other accrued liabilities | 2,303,547 | 2,585,898
Notes payable - current portion, net of deferred financing costs | 1,840,228 |
Operating lease liability - current portion | 387,733 |
Deferred revenue - current portion | 500,000 | 500,000
Total current liabilities | 7,894,457 | 6,106,536
Earn-out milestone liability | 5,717,709 | 8,907,664
Note Payable, net of deferred financing costs | 7,963,449 | 9,417,037
Operating lease liability - non-current portion | 1,143,717 |
Deferred revenue - non-current portion | 1,000,000 | 1,500,000
Other liabilities - non-current |  | 63,278
Total liabilities | 23,719,332 | 25,994,515
Commitments and contingencies |  |
Stockholders' equity: |  |
Preferred Stock - $0.01 par value (100,000 shares authorized, and no shares issued or outstanding at December 31, 2019 and 2018) |  |
Common stock - $0.01 par value (112,500,000 shares authorized; 23,256,152 and 18,832,168 shares issued at December 31, 2019 and 2018, respectively, and 23,255,818 and 18,831,834 shares outstanding at December 31, 2019 and 2018, respectively) | 232,562 | 188,322
Additional paid-in capital | 304,885,663 | 294,393,313
Accumulated other comprehensive gain | 42,778 | 29,872
Accumulated deficit | (290,516,780) | (273,665,247)
Total stockholders' equity before treasury stock | 14,644,223 | 20,946,260
Treasury stock, at cost (334 shares at December 31, 2019 and 2018) | (85,188) | (85,188)
Total stockholders' equity | 14,559,035 | 20,861,072
Total liabilities and stockholders' equity | $ 38,278,367 | $ 46,855,587

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