| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Dec'18 | ||
|---|---|---|---|---|---|---|
Assets | ||||||
Current assets: | ||||||
Cash and cash equivalents | ||||||
47,245 | 64,788 | 147,835 | 162,654 | 75,975 | ||
Short-term marketable securities | ||||||
78,040 | 71,612 | - | - | 0 | ||
Prepaid expenses and other current assets | ||||||
933 | 1,649 | 2,238 | 454 | 1,156 | ||
Total current assets | ||||||
126,218 | 138,049 | 150,073 | 163,108 | 77,131 | ||
Right of use asset | ||||||
226 | - | - | - | - | ||
Restricted cash | ||||||
- | - | 60 | 60 | - | ||
Other assets | ||||||
177 | 69 | 10 | - | 20 | ||
Total assets | ||||||
126,621 | 138,118 | 150,143 | 163,168 | 77,151 | ||
Liabilities and Stockholders’ Equity | ||||||
Current liabilities: | ||||||
Accounts payable | ||||||
1,535 | 947 | 93 | 3,248 | 1,373 | ||
Accrued expenses and other current liabilities | ||||||
6,751 | 8,422 | 6,632 | 1,492 | 969 | ||
Total current liabilities | ||||||
8,286 | 9,369 | 6,725 | 4,740 | 2,342 | ||
Other liabilities | ||||||
12 | 23 | 34 | 39 | - | ||
Total liabilities | ||||||
8,298 | 9,392 | 6,759 | 4,779 | 2,342 | ||
Redeemable convertible preferred stock (Series A and B), $0.0001 par value; no shares authorized, issued and outstanding as of December 31, 2019; 64,730,410 shares authorized, issued and outstanding as of December 31, 2018; aggregate liquidation preference of $0 and $96,358 as of December 31, 2019 and December 31, 2018, respectively | ||||||
- | - | - | - | 124,728 | ||
Stockholders’ equity: | ||||||
Common stock, $0.0001 par value, 150,000,000 shares authorized as of March 31, 2020 and December 31, 2019; 28,671,222 and 28,567,837 shares issued and outstanding as of March 31, 2020 and December 31, 2019, respectively | ||||||
3 | 3 | 3 | 3 | - | ||
Additional paid-in capital | ||||||
260,481 | 259,049 | 258,090 | 257,541 | 36,646 | ||
Accumulated other comprehensive gain (loss) | ||||||
45 | -6 | - | - | - | ||
Accumulated deficit | ||||||
-142,206 | -130,320 | -114,709 | -99,155 | -86,565 | ||
Total stockholders’ equity | ||||||
118,323 | 128,726 | 143,384 | 158,389 | -49,919 | ||
Total liabilities and stockholders’ equity | ||||||
126,621 | 138,118 | 150,143 | 163,168 | 77,151 | ||