| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Sep'17 | Jun'17 |
|---|---|---|---|---|---|---|---|---|---|---|
Revenues | ||||||||||
- | - | - | 8,072 | - | 568 | 169 | 1,042 | 925 | - | - |
Revenues | ||||||||||
- | - | - | - | - | - | - | - | - | 1,820 | 1,981 |
Costs and expenses: | ||||||||||
Cost of sales | ||||||||||
- | - | - | 807 | - | 0 | 0 | 94 | 27 | - | - |
Cost of sales | ||||||||||
- | - | - | - | - | - | - | - | - | 79 | 79 |
Research and development | ||||||||||
10,822 | 8,160 | 10,942 | 10,723 | 10,664 | 7,998 | 7,156 | 5,917 | 7,626 | 6,532 | 5,257 |
General and administrative | ||||||||||
3,823 | 5,789 | 2,377 | 2,408 | 3,021 | 2,329 | 2,283 | 1,991 | 2,149 | 3,004 | 2,923 |
Total costs and expenses | ||||||||||
14,646 | 13,950 | 13,320 | 13,939 | 13,685 | 10,327 | 9,440 | 8,003 | 9,803 | 9,617 | 8,261 |
Loss from operations | ||||||||||
-14,646 | -13,950 | -13,320 | -5,867 | -13,685 | -9,759 | -9,270 | -6,960 | -8,877 | -7,796 | -6,279 |
Other income (expense): | ||||||||||
Interest income | ||||||||||
109 | 93 | 162 | 219 | 137 | - | 128 | 11 | - | - | 0 |
Interest expense | ||||||||||
254 | 636 | 265 | 253 | 218 | 229 | 636 | 245 | 17,876 | 4,155 | 1,921 |
Derivative and warrant fair value adjustments | ||||||||||
- | - | - | - | - | - | 106 | 925 | -753 | -7,284 | -90 |
Total other expense, net | ||||||||||
-145 | -542 | -102 | -33 | -80 | 73 | -402 | 691 | -18,630 | -11,439 | -2,011 |
Net loss | ||||||||||
-14,791 | -14,492 | -13,423 | -5,901 | -13,766 | -9,685 | -9,673 | -6,268 | -27,508 | -19,236 | -8,290 |
Comprehensive loss | ||||||||||
-14,791 | -14,492 | -13,423 | -5,901 | -13,766 | -9,685 | -9,673 | -6,268 | -27,508 | -19,236 | -8,290 |
Net loss per common share: | ||||||||||
Basic (in dollars per share) | ||||||||||
-0.52 | -0.68 | -0.72 | -0.31 | -0.86 | 47.60 | -0.83 | -9.86 | -44.33 | -34.91 | - |
Diluted (in dollars per share) | ||||||||||
-0.52 | -0.68 | -0.72 | -0.32 | -0.87 | 47.52 | -0.84 | -9.86 | -44.33 | -34.91 | - |
Weighted average common shares outstanding: | ||||||||||
Basic (in shares) | ||||||||||
28,428 | 20,385 | 18,757 | 18,749 | 16,037 | 15,790 | 11,606 | 636 | 620 | 551 | - |
Diluted (in shares) | ||||||||||
28,322 | 20,297 | 18,650 | 18,642 | 15,892 | 15,593 | 11,464 | 636 | 620 | 551 | - |
Basic and diluted net loss per share (in dollars per share) | ||||||||||
- | - | - | - | - | - | - | - | - | - | -14.75 |
Weighted average common shares outstanding, basic and diluted (in shares) | ||||||||||
- | - | - | - | - | - | - | - | - | - | 561 |