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v3.23.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Cash flows from operating activities: |  |
Net loss | $ (54,410) | $ (70,539)
Adjustments to reconcile net loss to net cash used for operating activities: |  |
Depreciation, amortization, and impairment | 2,387 | 2,964
Share-based compensation | 4,381 | 6,819
Amortization of debt issuance costs and discounts | 215 | 3,731
Interest expense related to the sale of future revenue | 5,683 | 12,253
Loss on the extinguishment of debt | 0 | 13,822
Other, net | (52) | (299)
Changes in operating assets and liabilities: |  |
Trade receivables and other receivables, net | 7,352 | (5,353)
Inventories | (1,743) | (1,577)
Prepaid expenses and other assets | 1,399 | 1,258
Accounts payable | 1,633 | 1,225
Accrued expenses and other liabilities | (2,352) | (844)
Deferred revenue | 25,043 | 3,561
Loans Payable | 675 | 0
Net cash used for operating activities | (9,789) | (32,979)
Cash flows from investing activities: |  |
Capital expenditures | (1,024) | (913)
Additions to intangible assets | (1,500) | 0
Net cash used for investing activities | (2,524) | (913)
Cash flows from financing activities: |  |
Proceeds from issuance of common stock under public equity offering, warrants and warrant exercises, net | 9,751 | 29,780
Proceeds from common stock issued under private equity offering, net | 3,805 | 0
Proceeds from shares issued under employee stock purchase plan | 34 | 158
Proceeds from exercise of stock options | 0 | 185
Premium paid to retire debt | (2,025) | 0
Payments for taxes on share-based compensation | (3) | (14)
Net cash provided by financing activities | 11,562 | 30,109
Net decrease in cash and cash equivalents | (751) | (3,783)
Cash and cash equivalents: |  |
Beginning of period | 28,024 | 31,807
End of period | 27,273 | 28,024
Supplemental disclosures of cash flow information: |  |
Cash payments for interest | $ 6,436 | $ 6,438

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