| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|---|---|---|---|---|---|---|---|---|
Revenues: | |||||||||
Revenues | |||||||||
- | 2,998 | 837 | - | - | - | - | - | - | - |
Expenses: | |||||||||
Total revenues | |||||||||
- | - | - | 889 | - | - | - | - | - | - |
Foundation grants | |||||||||
- | - | - | - | - | - | - | - | 30 | 50 |
Royalties | |||||||||
- | - | - | - | 438 | 327 | 78 | 93 | 89 | 76 |
Product sales | |||||||||
- | - | - | - | - | - | 1,529 | 2,865 | 539 | 8 |
License revenues | |||||||||
- | - | - | - | 602 | 598 | 435 | 1,446 | 1,181 | 347 |
Total revenues | |||||||||
- | - | - | - | 1,040 | 925 | 2,042 | 4,404 | 1,839 | 481 |
Research and development | |||||||||
48,566 | 38,698 | 16,989 | 10,655 | 4,715 | 333 | 884 | 2,010 | 3,579 | 3,349 |
General and administrative | |||||||||
20,705 | 20,106 | 10,943 | 13,290 | 14,320 | 3,712 | - | - | - | 4,511 |
Product costs | |||||||||
- | - | - | - | - | - | 125 | 267 | 148 | 140 |
Selling, general and administrative | |||||||||
- | - | - | - | - | - | 4,834 | 6,024 | 5,755 | - |
Depreciation and amortization | |||||||||
7,819 | 2,360 | 741 | 825 | 551 | 11 | 3 | 419 | 233 | 238 |
Total expenses | |||||||||
77,090 | 61,164 | 28,673 | - | - | - | - | - | - | - |
Total expenses | |||||||||
- | - | - | 24,770 | 19,586 | 4,056 | 5,846 | 8,720 | 9,715 | 8,238 |
Loss from operations | |||||||||
-77,090 | -58,166 | -27,836 | -23,881 | -18,546 | -3,131 | -3,804 | -4,316 | -7,876 | -7,757 |
Interest and miscellaneous income | |||||||||
1,208 | 1,506 | 525 | - | - | - | - | - | - | - |
Interest and other expense | |||||||||
400 | 11 | 8 | - | - | - | - | - | - | - |
Interest and miscellaneous income | |||||||||
- | - | - | 2,014 | 4,026 | 45 | 251 | 242 | 1,334 | 2,046 |
Interest and other expense | |||||||||
- | - | - | 6 | 6 | - | - | - | - | - |
Interest and other expense | |||||||||
- | - | - | - | - | 582 | 279 | 608 | 963 | 607 |
Warrant extension expense | |||||||||
- | - | - | - | - | - | - | 2,316 | 0 | - |
Gain on change in fair value of derivative-warrants | |||||||||
- | - | - | - | - | - | 271 | 1,236 | 3,580 | - |
Loss on change in fair value of derivative-preferred stock | |||||||||
- | - | - | - | - | -23,110 | 8,010 | -4,770 | 1,410 | - |
Gain on change in fair value of derivative-warrants | |||||||||
- | - | - | - | - | - | - | - | - | 4,621 |
Loss on change in fair value of derivative - preferred stock | |||||||||
- | - | - | - | - | - | - | - | - | 5,840 |
Total non operating income (expense) | |||||||||
- | - | - | - | 4,020 | -23,647 | 8,253 | -6,216 | 5,361 | 220 |
Net loss before state income taxes | |||||||||
- | - | - | - | - | - | - | - | -2,515 | -7,537 |
State income taxes | |||||||||
- | - | - | - | - | - | - | - | 17 | 0 |
Net loss | |||||||||
-76,282 | -56,671 | -27,319 | -21,873 | -14,526 | -26,778 | 4,449 | -10,532 | -2,532 | -7,537 |
Less preferred stock dividends | |||||||||
- | - | - | - | - | 2,875 | 2,898 | 1,999 | 1,774 | -1,791 |
Net loss allocable to common stockholders | |||||||||
- | - | - | - | - | -29,653 | 1,551 | -12,531 | -4,306 | -9,328 |
Basic and diluted loss per common share | |||||||||
-1.51 | -1.19 | -0.66 | -0.64 | -0.53 | -15.26 | - | - | -0.22 | -0.60 |
Weighted average number of common shares outstanding - basic and diluted | |||||||||
50,354 | 47,528 | 41,636 | 34,180 | 27,597 | 1,942 | - | - | 19,983 | - |
Basic (in dollars per share) | |||||||||
- | - | - | - | - | - | 3.07 | -0.52 | - | - |
Diluted (in dollars per share) | |||||||||
- | - | - | - | - | - | 3.04 | -0.52 | - | - |
Basic (in shares) | |||||||||
- | - | - | - | - | - | 504 | 24,178 | - | - |
Diluted (in shares) | |||||||||
- | - | - | - | - | - | 509 | 24,178 | - | - |
Weighted average basic and diluted common shares outstanding (in shares) | |||||||||
- | - | - | - | - | - | - | - | - | 15,633 |
Foundation Revenues [Member] | |||||||||
Total revenues | |||||||||
- | 2,796 | - | - | - | - | - | - | - | - |
License Revenues[Member] | |||||||||
Total revenues | |||||||||
- | - | 602 | - | - | - | - | - | - | - |
Royalties [Member] | |||||||||
Total revenues | |||||||||
- | 202 | 235 | - | - | - | - | - | - | - |
Foundation revenues | |||||||||
Total revenues | |||||||||
- | - | - | 0 | - | - | - | - | - | - |
License revenues [Member] | |||||||||
Total revenues | |||||||||
- | - | - | 602 | - | - | - | - | - | - |
Royalties | |||||||||
Total revenues | |||||||||
- | - | - | 287 | - | - | - | - | - | - |