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v3.23.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Operating activities |  |
Net loss | $ (50,894) | $ (53,522)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Accretion of debt discount and amortization of deferred financing costs | 1,034 | 2,942
(Gain) loss on change in fair value of warrant liability | (3,349) | 18,139
Loss on extinguishment of debt | 0 | 7,952
Impairment of digital assets | 22,911 | 9,383
Impairment of goodwill | 2,061 | 0
Gain on forgiveness of PPP loan | 0 | (2,850)
Stock-based compensation | 3,009 | 4,941
Other adjustments | 1,466 | (478)
Changes in operating assets and liabilities: |  |
Accounts receivable | 4 | (16)
Inventory | (412) | (949)
Prepaid expenses and other assets | (476) | (383)
Accounts payable | 1,111 | (1,568)
Accrued expenses | (1,258) | (1,131)
Accrued legal settlement | 0 | (3,000)
Lease liability payments | (905) | (802)
Deferred revenue | (1,129) | (1,172)
Net cash used by operating activities | (26,827) | (22,514)
Investing activities |  |
Proceeds received from sale of digital assets | 1,282 | 0
Purchases of digital assets | (923) | (41,284)
Acquisition payments, net of cash acquired | (2,375) | (5,101)
Capital expenditures | (271) | 0
Net cash used in investing activities | (2,287) | (46,385)
Financing activities |  |
Proceeds from borrowings, net of issuance costs | 11,795 | 14,711
Payments on borrowings | (8,066) | (26,243)
Proceeds from sales of common stock, net of issuance costs | 4,298 | 94,737
Proceeds from warrant exercises | 0 | 4,635
Proceeds from exercise of stock options | 28 | 179
Net cash provided by financing activities | 8,055 | 88,019
Effect of exchange rate on cash and restricted cash | (123) | (14)
Net (decrease) increase in cash and restricted cash | (21,182) | 19,106
Cash and restricted cash at the beginning of the period | 23,137 | 4,031
Cash and restricted cash at the end of the period | 1,955 | 23,137
Supplemental disclosure of cash flow information |  |
Interest paid | 957 | 1,364
Income taxes paid | 0 | 0
Supplemental disclosure of non-cash information |  |
Right-of-use assets obtained in exchange for operating lease obligations | 3,053 | 0
Non-cash exchange of digital assets | 906 | 0
Issuance of common stock in connection with acquisition of Lyte Technology, Inc. | 3,064 | 0
Issuance of common stock under the 2018 employee stock purchase plan | 214 | 100
Issuance of common stock for payment of legal, earned bonus and board of director fees | 0 | 66
Non-cash issuance of common stock upon partial exercise of a warrant | $ 0 | $ 16,147

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