CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 175,236	$ 52,389
Accounts receivable	1,107	0
Prepaid expenses and other current assets	24,137	7,478
Restricted cash	0	3,000
Total current assets	200,480	62,867
Non-current assets:
Restricted cash	20	20
Property and equipment, net	53	123
Intangible assets	14,700	46,400
Goodwill	13,064	13,064
Long term prepaid expenses	7,192	0
Other assets	162	349
Total non-current assets	35,191	59,956
Total Assets	235,671	122,823
Current liabilities:
Accounts payable	3,909	3,102
Accrued expenses	8,186	3,973
Deferred revenue	0	1,500
Contingent consideration	0	8,985
Other current liabilities	499	489
Total current liabilities	12,594	18,049
Non-current liabilities:
Contingent consideration, net of current portion	56,600	99,855
Deferred tax liability	3,969	12,528
Deferred revenue, net of current portion	1,500	1,500
Other non-current liabilities	0	118
Total non-current liabilities	62,069	114,001
Total liabilities	74,663	132,050
Stockholders’ Equity (Deficit):
Preferred stock, $0.001 par value per share; 5,000,000 shares authorized at September 30, 2021 and December 31, 2020; no shares issued and outstanding at September 30, 2021 and December 31, 2020	0	0
Common stock, $0.001 par value per share; 400,000,000 and 200,000,000 shares authorized at September 30, 2021 and December 31, 2020, respectively; 199,463,645 and 140,449,647 shares issued and outstanding at September 30, 2021 and December 31, 2020, respectively	199	140
Additional paid-in capital	486,010	306,554
Accumulated deficit	(325,201)	(315,921)
Total Stockholders’ Equity (Deficit)	161,008	(9,227)
Total Liabilities and Stockholders’ Equity	$ 235,671	$ 122,823