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v3.22.2

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Cash flows from operating activities: |  |
Net loss | $ (31,539) | $ (29,456)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation | 1,257 | 1,232
Equity-based compensation expense | 1,867 | 1,753
Accretion/amortization of investment securities | (87) | 184
Change in carrying amount of operating lease right of use asset | 1,554 | 979
Changes in operating assets and liabilities: |  |
Accounts receivable |  | (1,000)
Prepaid expenses and other current assets | 415 | 183
Prepaid research and development, net of current portion | 1,473 | 1,426
Accounts payable and accrued expenses | (1,599) | (260)
Deferred revenue | (382) | 904
Operating lease liabilities | (1,991) | (1,264)
Other assets | (14) | (2)
Net cash used in operating activities | (29,046) | (25,321)
Cash flows from investing activities: |  |
Purchases of marketable securities | (41,116) | (74,010)
Proceeds from maturity of marketable securities | 85,116 | 54,272
Proceeds from redemption of marketable securities |  | 1,270
Purchases of property and equipment | (629) | (123)
Net cash provided by (used in) investing activities | 43,371 | (18,591)
Cash flows from financing activities: |  |
Payments on finance lease obligations | (6) | (3)
Proceeds from issuance of common stock, net of issuance costs |  | 32,578
Proceeds from employee stock purchases and exercise of stock options | 144 | 97
Payment of employee withholding taxes relating to restricted stock awards |  | (73)
Net cash provided by financing activities | 138 | 40,649
Net increase (decrease) in cash, cash equivalents and restricted cash | 14,463 | (3,263)
Cash, cash equivalents and restricted cash at beginning of period | 17,535 | 33,604
Cash, cash equivalents and restricted cash at end of period | 31,998 | 30,341
Supplemental disclosure of non-cash investing activities: |  |
Assets acquired under operating lease obligation | 2,699 | 460
Property and equipment purchases included in accounts payable and accrued expenses | 4 | 225
Supplemental disclosure of non-cash financing activities: |  |
Purchase under finance lease |  | 36
Issuance costs included in accounts payable and accrued expenses |  | 3
Cash paid for interest | $ 1 | 1
At-the-market Offering |  |
Cash flows from financing activities: |  |
Proceeds from issuance of common stock, net of issuance costs |  | $ 8,050

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