| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Sep'12 | Dec'11 |
|---|---|---|---|---|---|---|---|---|---|
Revenues: | |||||||||
License revenue | |||||||||
164 | 428 | 0 | 0 | - | - | - | - | - | - |
License revenue | |||||||||
- | - | - | - | - | - | - | 7,523 | - | - |
Research revenue | |||||||||
- | - | - | - | - | - | - | 186 | - | - |
Total revenues | |||||||||
164 | 428 | 0 | 0 | - | - | - | 7,709 | 0 | 0 |
Operating expenses: | |||||||||
Research and development | |||||||||
7,468 | 6,464 | 11,004 | 8,076 | 12,580 | 15,479 | 5,122 | 2,281 | - | - |
Filing fees | |||||||||
- | - | - | - | - | - | - | - | 7 | 1 |
Professional fees | |||||||||
- | - | - | - | - | - | - | - | 33 | 2 |
Consulting fees | |||||||||
- | - | - | - | - | - | - | - | 33 | 0 |
Incorporation | |||||||||
- | - | - | - | - | - | - | - | 0 | 0 |
Franchise tax expense | |||||||||
- | - | - | - | - | - | - | - | 0 | 0 |
Other | |||||||||
- | - | - | - | - | - | - | - | 0 | 0 |
General and administrative | |||||||||
5,597 | 5,289 | 10,213 | 10,382 | 5,801 | 5,001 | 3,635 | 1,551 | 76 | 5 |
Restructuring costs | |||||||||
- | - | 0 | 728 | 0 | 0 | - | - | - | - |
Reverse merger costs | |||||||||
- | - | - | - | - | - | 1,011 | 0 | - | - |
Settlement for termination of certain rights in stock purchase agreement | |||||||||
- | - | - | - | - | - | 913 | 0 | - | - |
Total operating expenses | |||||||||
13,065 | 11,753 | 21,217 | 19,186 | 18,382 | 20,480 | 10,683 | 3,832 | - | - |
Operating loss | |||||||||
-12,900 | -11,325 | -21,217 | -19,186 | -18,382 | -20,480 | -10,683 | 3,877 | - | - |
Other income (expense): | |||||||||
Total other expense, net | |||||||||
-343 | -333 | 235 | 216 | - | - | - | - | - | - |
Unrealized loss on warrant liability | |||||||||
236 | 0 | - | - | - | - | - | - | - | - |
Other income, net | |||||||||
- | - | - | - | 173 | 108 | 38 | 10 | - | - |
Loss before income tax expense | |||||||||
-13,007 | -11,659 | -20,982 | -18,970 | -18,208 | -20,372 | -10,645 | 3,887 | - | - |
Income tax expense | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | -55 | 0 | - | - |
(Loss) from Operations | |||||||||
- | - | - | - | - | - | - | - | -76 | -5 |
Provision for income taxes | |||||||||
- | - | - | - | - | - | - | - | 0 | 0 |
Net loss | |||||||||
-13,007 | -11,660 | -20,982 | -18,971 | -18,208 | -20,372 | -10,590 | 3,886 | -76 | -5 |
Basic loss per share attributable to common stock | |||||||||
-0.50 | -0.55 | -1.05 | -1.04 | -1.11 | -1.60 | -1.44 | 0.85 | - | - |
Weighted average common shares outstanding, basic | |||||||||
25,882 | 21,352 | 20,051 | 18,258 | 16,470 | 12,766 | 7,363 | 4,455 | - | - |
Diluted loss per share attributable to common stock | |||||||||
-0.50 | -0.55 | -1.05 | -1.04 | -1.11 | -1.60 | -1.44 | 0.85 | - | - |
Weighted average common shares outstanding, diluted | |||||||||
25,882 | 21,352 | 20,051 | 18,258 | 16,470 | 12,766 | 7,363 | 4,455 | - | - |
Comprehensive loss: | |||||||||
Net loss | |||||||||
-13,007 | -11,660 | -20,982 | -18,971 | -18,208 | -20,372 | -10,590 | 3,886 | -76 | -5 |
Net unrealized gain on available-for-sale securities | |||||||||
0 | 3 | 3 | 24 | -32 | 0 | - | - | - | - |
Comprehensive loss | |||||||||
-13,006 | -11,656 | -20,978 | -18,947 | -18,241 | -20,372 | -10,590 | 3,886 | - | - |
(Loss) per common share - Basic and Diluted | |||||||||
- | - | - | - | - | - | - | - | - | 0.00 |
Weighted Average Number of Common Shares Outstanding - Basic and Diluted | |||||||||
- | - | - | - | - | - | - | - | - | 1,800 |