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v3.20.1

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 60,215 | $ 33,006
Marketable securities | 57,298 | 100,011
Restricted cash - current | 10 | 10
Receivable from collaboration partner and contract asset - related party | 3,594 | 6,755
Research and development tax incentive receivable | 153 |
Prepaid expenses and other current assets | 4,716 | 5,529
Total current assets | 125,986 | 145,311
Property and equipment, net | 1,603 | 1,681
Restricted cash - noncurrent | 450 | 450
Operating lease right-of-use asset | 5,780 | 6,042
Deferred tax asset | 1,082 | 1,433
Total assets | 134,901 | 154,917
Current liabilities: |  |
Accounts payable | 3,704 | 2,790
Payable to collaboration partner - related party | 1,116 | 1,262
Accrued expenses and other payables | 11,616 | 12,360
Deferred revenue - related party - current | 18,630 | 17,738
Operating lease liability - current | 1,306 | 1,256
Total current liabilities | 36,372 | 35,406
Long-term debt, net | 9,832 | 9,794
Deferred revenue - related party - noncurrent | 20,415 | 23,792
Operating lease liability - noncurrent | 5,616 | 5,961
Total liabilities | 72,235 | 74,953
Commitments and contingencies |  |
Stockholders’ equity: |  |
Preferred stock, $0.00001 par value, 10,000,000 shares authorized; no shares issued and outstanding |  |
Common stock, $0.00001 par value, 90,000,000 shares authorized; 27,434,705 and 27,217,649 shares issued and outstanding as of March 31, 2020 and December 31, 2019, respectively |  |
Additional paid-in capital | 300,300 | 297,846
Accumulated other comprehensive gain (loss) | 107 | (221)
Accumulated deficit | (237,741) | (217,661)
Total stockholders’ equity | 62,666 | 79,964
Total liabilities and stockholders’ equity | $ 134,901 | $ 154,917

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