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v3.21.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Cash flows from operating activities |  |
Net loss | $ (32,173) | $ (12,941)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization expense | 785 | 626
Noncash lease expense | 1,377 |
Stock-based compensation expense | 5,702 | 650
Net amortization of premiums and accretion discounts on investments | 10 | (29)
Change in fair value of redeemable convertible preferred stock warrant liability |  | (57)
Amortization of deferred debt issuance costs | 100 |
Impairment of in-process research and development | 1,190 |
Remeasurement of contingent consideration liability | (980) |
Changes in operating assets and liabilities: |  |
Accounts receivable - related party |  | (10,000)
Prepaid expenses and other current assets | (1,240) | (2,897)
Other non-current assets | (116) | (748)
Accounts payable | 764 | 1,114
Contract liabilities — related party | (833) | 535
Deferred rent |  | (87)
Operating lease liabilities | (1,098) |
Accrued and other current liabilities | (1,412) | 3,476
Net cash used in operating activities | (27,924) | (20,358)
Cash flows from investing activities |  |
Proceeds from sales of marketable debt securities | 7,500 |
Purchases of marketable debt securities |  | (5,700)
Proceeds from maturities of marketable debt securities | 2,750 | 34,235
Purchases of property and equipment | (2,790) | (412)
Net cash provided by investing activities | 7,460 | 28,123
Cash flows from financing activities |  |
Proceeds from issuance of common stock, net of issuance costs | 143,754 |
Proceeds from exercise of stock options | 1,255 | 49
Deferred issuance costs | (149) | (157)
Net cash provided by (used in) financing activities | 144,860 | (108)
Net change in cash, cash equivalents and restricted cash | 124,396 | 7,657
Cash, cash equivalents and restricted cash, at the beginning of period | 88,857 | 14,889
Cash, cash equivalents and restricted cash, at the end of period | 213,253 | 22,546
Reconciliation of cash, cash equivalents and restricted cash: |  |
Cash and cash equivalents | 208,726 | 18,264
Restricted cash | 4,527 | 4,282
Cash, cash equivalents and restricted cash, at the end of period | 213,253 | 22,546
Supplemental cash flow information |  |
Cash received from tax refund | 158 |
Supplemental disclosures of noncash investing and financing activities |  |
Purchases of property and equipment included in accounts payable | 1,363 | 43
Issuance of redeemable convertible preferred stock warrants in connection with the Loan Agreement |  | $ 144
Adjustment to goodwill | $ 413 |

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