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v3.22.2.2

Condensed Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021
Cash flows from operating activities |  |
Net loss | $ (35,936) | $ (25,387)
Adjustments to reconcile net loss to net cash used in operating activities |  |
Stock-based compensation expense | 6,273 | 2,412
Depreciation | 213 | 217
Amortization of debt discount and issuance costs | 192 | 200
Non-cash interest expense | 636 | 608
PIK interest incurred but not paid on term loan | 1,279 | 0
Amortization of right-of-use asset | 2,022 | 0
Realized loss from sale of short-term investments | 210 | 0
Inventory write-downs | 204 | 185
Change in fair value of redeemable convertible preferred stock warrant liability | 0 | 5,236
Changes in operating assets and liabilities |  |
Accounts receivable | (783) | 1,784
Inventory | (964) | (438)
Prepaid expenses and other assets | (181) | (2,227)
Accounts payable | (208) | 259
Accrued liabilities | 121 | 1,296
Operating lease liabilities | (2,104) | 0
Deferred rent | 0 | (519)
Net cash (used in) operating activities | (29,026) | (16,374)
Cash flows from investing activities |  |
Acquisition of property and equipment | (501) | (230)
Proceeds from sale of short-term investments | 15,400 | 0
Purchase of short-term investments | 0 | (85,012)
Net cash provided by (used in) investing activities | 14,899 | (85,242)
Cash flows from financing activities |  |
Proceeds from issuance of common stock under employee plans | 683 | 8
Taxes withheld and paid related to net share settlement of equity awards | (55) | 0
Proceeds from issuance of common stock in initial public offering, net of underwriter discount and commissions | 0 | 109,089
Payment of deferred offering costs | 0 | (3,392)
Repayment of debt | 0 | (4,090)
Net cash provided by financing activities | 628 | 101,615
Net (decrease) in cash and cash equivalents | (13,499) | (1)
Cash, cash equivalents and restricted cash |  |
Beginning of the period | 19,309 | 26,756
End of the period | 5,810 | 26,755
Reconciliation of cash, cash equivalents and restricted cash to balance sheets: |  |
Cash and cash equivalents | 5,688 | 26,633
Restricted cash | 122 | 122
Cash, cash equivalents and restricted cash in balance sheets | 5,810 | 26,755
Supplemental disclosure of cash flow information: |  |
Cash paid for interest | 3,481 | 4,740
Supplemental disclosures of non-cash investing and financing information: |  |
Operating lease right-of-use asset obtained in exchange for lease obligations | 10,585 | 0
Net change in accrued liabilities from early exercise of options | (3) | 4
Purchase of property and equipment included in accounts payable | $ 4 | $ 97

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