Biggest changeAs of December 31, 2022 and 2021, there were immaterial foreign income taxes or liabilities. 59 Results of Operations Comparison of the Years Ended December 31, 2022 and 2021: The following table summarizes our historical results of operations and as a percentage of revenue for the periods presented: Year Ended December 31, 2022 2021 Change % (In thousands, except for percentages) Revenue 3D Printer $ 71,346 88.3 % $ 23,015 83.9 % $ 48,331 210.0 % Recurring payment 4,161 5.2 % 1,589 5.8 % 2,572 161.9 % Support services 5,250 6.5 % 2,835 10.3 % 2,415 85.2 % Total Revenue 80,757 100.0 % 27,439 100.0 % 53,318 194.3 % Cost of revenue 3D Printer 68,253 84.5 % 17,560 64.0 % 50,693 288.7 % Recurring payment 2,612 3.2 % 1,112 4.1 % 1,500 134.9 % Support services 6,998 8.7 % 3,809 13.9 % 3,189 83.7 % Total cost of revenue 77,863 96.4 % 22,481 81.9 % 55,382 246.4 % Gross profit 2,894 3.6 % 4,958 18.1 % (2,064) (41.6) % Operating expenses Research and development 46,266 57.3 % 27,002 98.4 % 19,264 71.3 % Selling and marketing 23,907 29.6 % 12,363 45.1 % 11,544 93.4 % General and administrative 36,982 45.8 % 23,352 85.1 % 13,630 58.4 % Total operating expenses 107,155 132.7 % 62,717 228.6 % 44,438 70.9 % Loss from operations (104,261) (129.1) % (57,759) (210.5) % (46,502) 80.5 % Interest expense (372) (0.5) % (2,740) (10.0) % 2,368 (86.4) % Loss on the convertible note modification — — % (50,577) (184.3) % 50,577 (100.0) % (Loss)/gain on fair value of warrants 19,129 23.7 % (5,202) (19.0) % 24,331 (467.7) % Gain on fair value of contingent earnout liabilities 94,073 116.5 % 9,275 33.8 % 84,798 914.3 % Other income (expense), net 1,451 1.8 % (88) (0.3) % 1,539 (1748.9) % Income (loss) before provision for income taxes 10,020 12.4 % (107,091) (390.3) % 117,111 (109.4) % Provision for income taxes — — % — — % — — % Net income (loss) $ 10,020 12.4 % $ (107,091) (390.3) % $ 117,111 (109.4) % 60 Revenue The following table presents the revenue disaggregated by products and service type, as well as the percentage of total revenue.
Biggest changeAs of December 31, 2023 and 2022, there were immaterial foreign income taxes or liabilities. 65 Results of Operations Comparison of the Years Ended December 31, 2023 and 2022: The following table summarizes our historical results of operations and as a percentage of revenue for the periods presented: Year Ended December 31, 2023 2022 Change % (In thousands, except for percentages) Revenue 3D Printer $ 68,938 89.0 % $ 69,295 88.0 % $ (357) (0.5) % Recurring payment 1,676 2.2 % 4,161 5.3 % (2,485) (59.7) % Support services 6,829 8.8 % 5,250 6.7 % 1,579 30.1 % Total Revenue 77,443 100.0 % 78,706 100.0 % (1,263) (1.6) % Cost of revenue 3D Printer 94,448 122.0 % 68,253 86.7 % 26,195 38.4 % Recurring payment 1,291 1.7 % 2,612 3.3 % (1,321) (50.6) % Support services 7,971 10.3 % 6,998 8.9 % 973 13.9 % Total cost of revenue 103,710 133.9 % 77,863 98.9 % 25,847 33.2 % Gross profit (26,267) (33.9) % 843 1.1 % (27,110) (3215.9) % Operating expenses Research and development 42,031 54.3 % 46,266 58.8 % (4,235) (9.2) % Selling and marketing 23,229 30.0 % 23,907 30.4 % (678) (2.8) % General and administrative 41,727 53.9 % 36,982 47.0 % 4,745 12.8 % Total operating expenses 106,987 138.1 % 107,155 136.1 % (168) (0.2) % Loss from operations (133,254) (172.1) % (106,312) (135.1) % (26,942) 25.3 % Interest expense (9,722) (12.6) % (372) (0.5) % (9,350) 2513.4 % Gain (loss) on fair value of warrants 2,338 3.0 % 19,129 24.3 % (16,791) (87.8) % Gain on fair value of contingent earnout liabilities 15,958 20.6 % 94,073 119.5 % (78,115) (83.0) % Gain on fair value of debt derivatives 8,485 11.0 % — — % 8,485 100.0 % Loss on debt extinguishment (19,450) (25.1) % — — % (19,450) (100.0) % Other income (expense), net 506 0.7 % 1,451 1.8 % (945) (65.1) % Income (loss) before provision for income taxes (135,139) (174.5) % 7,969 10.1 % (143,108) (1795.8) % Provision for income taxes — — % — — % — — % Net income (loss) $ (135,139) (174.5) % $ 7,969 10.1 % $ (143,108) (1795.8) % 66 Revenue The following table presents the revenue disaggregated by products and service type, as well as the percentage of total revenue.
Financing Activities Net cash provided by financing activities during the year ended December 31, 2022 was $1.3 million, consisting of repayments of $8.1 million for loan refinance, and repayments of $0.9 million for property and equipment loans, partially offset by $6.7 million of proceeds from the loan refinance, $2.4 million proceeds from new equipment loans, and $1.2 million of proceeds from the issuance of common stock upon exercise of stock options.
Net cash provided by financing activities during the year ended December 31, 2022 was $1.3 million, consisting of repayments of $8.1 million for loan refinance, and repayments of $0.9 million for property and equipment loans, partially offset by $6.7 million of proceeds from the loan refinance, $2.4 million proceeds from new equipment loans, and $1.2 million of proceeds from the issuance of common stock upon exercise of stock options.
Actual results may differ materially from those contained in any forward-looking statements due to, among other considerations, the matters discussed in the sections titled “Risk Factors” and “Special Note Regarding Forward-Looking Statements.” 53 Overview We seek to fulfill the promise of additive manufacturing, also referred to as 3D printing (" AM "), to deliver breakthroughs in performance, cost, and lead time in the production of high-value metal parts.
Actual results may differ materially from those contained in any forward-looking statements due to, among other considerations, the matters discussed in the sections titled “Risk Factors” and “Special Note Regarding Forward-Looking Statements.” Overview We seek to fulfill the promise of additive manufacturing, also referred to as 3D printing (" AM "), to deliver breakthroughs in performance, cost, and lead time in the production of high-value metal parts.
Support Service revenue is recognized over the contract period beginning with customer performance test acceptance. 57 Other revenue included under 3D Printer sales includes parts and consumables, such as filters, powder or build plates, that are sold to customers and recognized upon transfer of control to the customer at shipment.
Support Service revenue is recognized over the contract period beginning with customer performance test acceptance. Other revenue included under 3D Printer sales includes parts and consumables, such as filters, powder or build plates, that are sold to customers and recognized upon transfer of control to the customer at shipment.
We will remain an emerging growth company under the JOBS Act until the earliest of (a) December 31, 2025, (b) the last date of our fiscal year in which we have total annual gross revenue of at least $1.07 billion, (c) the last date of our fiscal year in which we are deemed to be a “large accelerated filer” under the rules of the SEC or (d) the date on which we have issued more than $1.0 billion in nonconvertible debt securities during the previous three years. 70 Implications of Being a Smaller Reporting Company We are a “smaller reporting company” as defined in Item 10(f)(1) of Regulation S-K.
We will remain an emerging growth company under the JOBS Act until the earliest of (a) December 31, 2025, (b) the last date of our fiscal year in which we have total annual gross revenue of at least $1.07 billion, (c) the last date of our fiscal year in which we are deemed to be a “large accelerated filer” under the rules of the SEC or (d) the date on which we have issued more than $1.0 billion in nonconvertible debt securities during the previous three years. 76 Implications of Being a Smaller Reporting Company We are a “smaller reporting company” as defined in Item 10(f)(1) of Regulation S-K.
As these meet the definition of a derivative, we recorded these warrants within Warrant liabilities on the consolidated balance sheet at fair value, with subsequent changes in their respective fair values recognized in the consolidated statements of operations and comprehensive loss at each reporting date.
As these meet the definition of a derivative, we recorded these warrants within Warrant liabilities on the consolidated balance sheet at fair value, with subsequent changes in their 80 respective fair values recognized in the consolidated statements of operations and comprehensive loss at each reporting date.
Contingent Earnout Liability In connection with the Reverse Recapitalization and pursuant to the Business Combination Agreement, eligible former Legacy Velo3D equity holders are entitled to receive additional shares of Common Stock upon the 74 Company achieving certain Earnout Triggering Events (as described in the Business Combination Agreement) (the " Earnout Shares ").
Contingent Earnout Liability In connection with the Reverse Recapitalization and pursuant to the Business Combination Agreement, eligible former Legacy Velo3D equity holders are entitled to receive additional shares of Common Stock upon the Company achieving certain Earnout Triggering Events (as described in the Business Combination Agreement) (the " Earnout Shares ").
We continue to focus on reducing our material costs through improved purchasing and inventory planning, accelerating production cycle times and improving efficiencies on the production floor to lower our cost of revenue. 62 We expect our cost of revenue to improve as we address the challenges that impact our production.
We continue to focus on reducing our material costs through improved purchasing and inventory planning, accelerating production cycle times and improving efficiencies on the production floor to lower our cost of revenue. We expect our cost of revenue to improve as we address the challenges that impact our production.
Investing Activities Net cash used in investing activities during the year ended December 31, 2022 was $53.0 million, consisting of property and equipment purchases of $13.8 million, production of equipment for lease to customers of $5.6 million and purchases of available-for-sale investments of $87.7 million consisting primarily of high quality investment-grade securities, offset by $54.1 million of proceeds from maturity of available for sale investments.
Net cash used in investing activities during the year ended December 31, 2022 was $53.0 million, consisting of property and equipment purchases of $13.8 million, production of equipment for the equipment on lease to customers of $5.6 million and purchases of available-for-sale investments of $87.7 million consisting primarily of 74 high quality investment-grade securities, offset by $54.1 million of proceeds from maturity of available for sale investments.
During the year ended December 31, 2022, there were no Public Warrants or Private Placement Warrants exercised. The Public Warrants are publicly traded and are exercisable for cash, unless certain conditions occur, such as redemption by the Company under certain circumstances, at which time the Public Warrants may be exercised on a cashless basis.
During the year ended December 31, 2023, there were no Public Warrants or Private Placement Warrants exercised. The Public Warrants are publicly traded and are exercisable for cash, unless certain conditions occur, such as redemption by the Company under certain circumstances, at which time the Public Warrants may be exercised on a cashless basis.
Changes in any or all of these estimates and assumptions or the relationships between those assumptions impact our valuations as of each valuation date and may have a material 73 impact on the valuation of our common stock. An increase of 100-basis points in interest rates would not have a material impact on our stock-based compensation.
Changes in any or all of these estimates and assumptions or the relationships between those assumptions impact our valuations as of each valuation date and may have a material 79 impact on the valuation of our common stock. An increase of 100-basis points in interest rates would not have a material impact on our stock-based compensation.
Other Revenue Revenue is recognized for parts sold to customers independent of the 3D Printer sales or Support Services contract is included with 3D Printer sales. Such revenue is recognized upon transfer of control to the customer. Revenue from parts was not material for the years ended December 31, 2022 and 2021.
Other Revenue Revenue is recognized for parts sold to customers independent of the 3D Printer sales or Support Services contract is included with 3D Printer sales. Such revenue is recognized upon transfer of control to the customer. Revenue from parts was not material for the years ended December 31, 2023 and 2022.
A subsequent Extended Support Agreement (" ESA ") is available for renewal after the initial period based on the then fair value of the service. 72 Support Services revenue are recognized evenly over the contract period beginning with customer performance test acceptance.
A subsequent Extended Support Agreement (" ESA ") is available for renewal after the initial period based on the then fair value of the service. 78 Support Services revenue are recognized evenly over the contract period beginning with customer performance test acceptance.
The estimated fair value of the contingent earnout liability was determined using a Monte Carlo simulation using a distribution of potential outcomes on a monthly basis over the Earnout Period (as defined in Note 12, Equity Instruments ) prioritizing the most reliable information available.
The estimated fair value of the contingent earnout liability was determined using a Monte Carlo simulation using a distribution of potential outcomes on a monthly basis over the Earnout Period (as defined in Note 10, Equity Instruments ) prioritizing the most reliable information available.
Income Taxes No provision for federal and state income taxes was recorded for any periods presented due to projected losses, and we maintained a full valuation allowance on the deferred tax assets as of December 31, 2022 and 2021.
Income Taxes No provision for federal and state income taxes was recorded for any periods presented due to projected losses, and we maintained a full valuation allowance on the deferred tax assets as of December 31, 2023 and 2022.
We will continue to review our conclusions about the appropriate amount of the valuation allowance on a quarterly basis. If we were to generate profits in 2023 and beyond, the U.S. valuation allowance position could be reversed in the foreseeable future.
We will continue to review our conclusions about the appropriate amount of the valuation allowance on a quarterly basis. If we were to generate profits in 2024 and beyond, the U.S. valuation allowance position could be reversed in the foreseeable future.
The timeframe from order to completion of the site acceptance test occurs typically over three to six 71 months. Revenue for the 3D Printer is recognized at a point-in time, which occurs upon transfer of control to the customer at shipment.
The timeframe from order to completion of the site acceptance test occurs typically over three to six months. Revenue 77 for the 3D Printer is recognized at a point-in time, which occurs upon transfer of control to the customer at shipment.
Income Taxes No provision for federal and state income taxes was recorded because we incurred income tax losses for the years ended December 31, 2022 and 2021 and maintained a full valuation allowance on the deferred tax assets as of December 31, 2022 and 2021.
Income Taxes No provision for federal and state income taxes was recorded because we incurred income tax losses for the years ended December 31, 2023 and 2022 and maintained a full valuation allowance on the deferred tax assets as of December 31, 2023 and 2022.
We shipped our first Sapphire system to our largest customer in 2018, and as of December 31, 2022, we have shipped to this customer 26 in total (Sapphire and Sapphire XC systems). We expect our largest customer to remain an important relationship going forward.
We shipped our first Sapphire system to our largest customer in 2018, and as of December 31, 2023, we have shipped to this customer 26 in total (Sapphire and Sapphire XC systems). We expect our largest customer to remain an important relationship going forward.
Our 2022 gross profit reflects the impact of launch customer price concessions for our Sapphire XC systems shipped during 2022. This pricing reduced our gross margin for the year by approximately 7.7% compared to 2021.
Our 2023 gross profit reflects the impact of launch customer price concessions for our Sapphire XC systems shipped during 2023. This pricing reduced our gross margin for the year by approximately 7.7% compared to 2022.
However, our ability to meet our cash requirements depends on, among other things, our operating performance, competitive and industry developments, and financial market conditions, all of which are significantly affected by business, financial, economic, political and other factors, many of which we may not be able to control or influence.
More generally, our ability to meet our cash requirements depends on, among other things, our operating performance, competitive and industry developments, and financial market conditions, all of which are significantly affected by business, financial, economic, political, and other factors, many of which we may not be able to control or influence.
We do not expect these launch customer price concessions to impact gross margins in 2023, as have completed the delivery of the Sapphire XC systems under the related launch customer contract.
We do not expect these launch customer price concessions to impact gross margins in 2024, as have completed the delivery of the Sapphire XC systems under the related launch customer contract.
The Company has elected not to recognize shipping to customers as a separate performance obligation. Revenue from shipping billed to customers for the years ended December 31, 2022 and 2021 was not material.
The Company has elected not to recognize shipping to customers as a separate performance obligation. Revenue from shipping billed to customers for the years ended December 31, 2023 and 2022 was not material.
See “ Risk Factors - Risks Related to Our Financial Position and Need for Additional Capital – We expect to rely on a limited number of customers for a significant portion of our near-term revenue”, and see Note 2, Summary of Significant Accounting Policies - Concentration of Credit Risk and Other Risks and Uncertainties, in the consolidated financial statements included elsewhere in this Annual Report .
See “ Risk Factors–Risks Related to Our Financial Position and Need for Additional Capital – We expect to rely on a limited number of customers for a significant portion of our near-term revenue ” , and see Note 2, Summary of Significant Accounting Policies–Concentration of Credit Risk and Other Risks and Uncertainties , in the notes to the audited consolidated financial statements included elsewhere in this Annual Report .
Recent Accounting Pronouncements For a description of recent accounting pronouncements, including the expected dates of adoption and estimated effects, if any, on Velo3D’s consolidated financial statements, Note 2, Summary of Significant Accounting Policies , in the notes to the consolidated financial statements in this Annual Report.
Recent Accounting Pronouncements For a description of recent accounting pronouncements, including the expected dates of adoption and estimated effects, if any, on our consolidated financial statements, Note 2, Summary of Significant Accounting Policies , in the notes to the audited consolidated financial statements in this Annual Report.
See Note 2, Summary of Significant Accounting Policies, in the consolidated financial statements included in this Annual Report for the recent accounting pronouncements adopted and the recent accounting pronouncements not yet adopted for the years ended December 31, 2021.
See Note 2, Summary of Significant Accounting Policies, in the notes to the audited consolidated financial statements included in this Annual Report for the recent accounting pronouncements adopted and the recent accounting pronouncements not yet adopted for the years ended December 31, 2021.
As we gain experience with Sapphire XC production, we expect to lower our material costs and reduce labor and overhead expenses per unit. Cost of Recurring Payment was $2.6 million and $1.1 million for the years ended December 31, 2022 and 2021, respectively.
As we gain experience with Sapphire XC production, we expect to further lower our material costs and reduce labor and overhead expenses per unit. Cost of Recurring Payment was $1.3 million and $2.6 million for the years ended December 31, 2023 and 2022, respectively.
The increase in the cost of revenue as a percentage was primarily due to the change in our product mix towards more Sapphire XC systems compared to Sapphire systems, and the impact of launch customer pricing for Sapphire XC.
The increase in the cost of revenue as a percentage was primarily due to the change in our product mix towards less Sapphire 1MZ, Sapphire XC, and Sapphire XC 1MZ systems compared to Sapphire systems, and the impact of launch customer pricing for Sapphire XC.
Most of our leases have a 12-month term, though in certain cases the lease term is longer. The Recurring Payment transactions, which are structured as operating leases, were 5.2% and 5.8% of revenue for the years ended December 31, 2022 and 2021, respectively.
Most of our leases have a 12-month term, though in certain cases the lease term is longer. The Recurring Payment transactions, which are structured as operating leases, were 2.2% and 5.3% of revenue for the years ended December 31, 2023 and 2022, respectively.
The carrying amounts of cash equivalents, accounts receivable, accounts payable, and accrued expenses approximate fair value due to their short-term maturities. The long-term debt (including convertible notes) with variable interest at market rates is carried at amortized cost, which approximates its fair value and was classified as Level 2.
The carrying amounts of cash equivalents, accounts receivable, accounts payable, and accrued expenses approximate fair value due to their short-term maturities. The long-term debt (including convertible notes) with variable interest at market rates is carried at amortized cost, which approximates its fair value and was classified as Level 2. See Note 9, Long-Term Debt for further information.
As of December 31, 2022, over 50% of our customers have multiple Sapphire family of systems. 61 Cost of Revenue The following table presents the Cost of Revenue disaggregated by product and service type, as well as the percentage of total cost of revenue.
As of December 31, 2023, over 50% of our customers have multiple Sapphire family of systems. 67 Cost of Revenue The following table presents the Cost of Revenue disaggregated by product and service type, as well as the percentage of total cost of revenue.
In conjunction with the joinder and fourth loan modification agreement on July 25, 2022, we issued to Silicon Valley Bank warrants to purchase up to 70,000 shares of the Company's common stock at an exercise price of $2.56 per warrant share (the “ 2022 Private Warrant ” and together with the Public Warrants and the Private Placement Warrants, the “ Common Stock Warrants ”).
In conjunction with the joinder and fourth loan modification agreement on July 25, 2022, we issued to Silicon Valley Bank warrants to purchase up to 70,000 shares of the Company’s common stock at an exercise price of $2.56 per warrant share (the “2022 Private Warrant”).
Following the Merger, 8,625,000 publicly-traded warrants (the “ Public Warrants ”) and 4,450,000 private placement warrants (the “ Private Placement Warrants ”), issued to Spitfire Sponsor, LLC (the " Sponsor "), all of which were issued in connection with JAWS Spitfire’s initial public offering (" IPO "), became exercisable for one share of the Company's Common Stock at an exercise price of $11.50 per share.
Following the Merger, 8,625,000 publicly-traded warrants (the “Public Warrants”) and 4,450,000 private placement warrants (the “Private Placement Warrants”), issued to Spitfire Sponsor, LLC (the “Sponsor”), all of which were issued in connection with JAWS Spitfire’s initial public offering (“IPO”), became exercisable for one share of the Company’s Common Stock at an exercise price of $11.50 per share.
During 2022, supply chain challenges increased our material and shipping costs, resulted in shipping delays and impacted our gross margins. We implemented a number of supply chain and manufacturing improvements in response and intend to continue to focus on driving further operational improvements during 2023 as well as company-wide initiatives to reduce operating costs.
In 2022, supply chain challenges increased our material and shipping costs, resulted in shipping delays and impacted our gross margins. In 2023, we implemented a number of supply chain and manufacturing improvements in response and intend to continue to focus on driving further operational improvements during 2024 as well as our Strategic Realignment to reduce operating costs.
The variable payments are recognized when the event determining the amount of variable consideration to be paid occurs. Sales with variable consideration represented 18% of revenue during the year ended December 31, 2022 and none of our revenue during year ended December 31, 2021. For more information, see “ —Critical Accounting Policies and Significant Estimates—Revenue – Variable Consideration ” below.
The variable payments are recognized when the event determining the amount of variable consideration to be paid occurs. Sales with variable consideration represented 3% of revenue during the year ended December 31, 2023 and 6% of our revenue during year ended December 31, 2022. For more information, see “ —Critical Accounting Policies and Significant Estimates—Revenue – Variable Consideration ” below.
The Company has recognized the estimate of variable consideration to the extent that it is probable that a significant reversal will not occur as a result from a change in estimation. Sales with variable consideration represented 18% of revenue during the year ended December 31, 2022 and none of our revenue during year ended December 31, 2021.
The Company has recognized the estimate of variable consideration to the extent that it is probable that a significant reversal will not occur as a result from a change in estimation. Sales with variable consideration represented 3% of revenue during the year ended December 31, 2023 and 6% of our revenue during year ended December 31, 2022.
During the year ended December 31, 2022, the cost of the Sapphire XC included higher factory overhead costs to scale up operations, production engineering development costs, and higher costs to expedite shipping for manufacturing materials and assemblies related to supply chain disruption in the global markets.
During the year ended December 31, 2023, the cost of the Sapphire 1MZ, Sapphire XC, and Sapphire XC 1MZ systems included lower factory overhead costs to scale up operations, production engineering development costs, and lower costs to expedite shipping for manufacturing materials and assemblies related to supply chain disruption in the global markets.
Warranty accruals were not material as of December 31, 2022 or December 31, 2021.
Warranty accruals were not material as of December 31, 2023 or December 31, 2022.
These provisions preclude us from classifying the Public Warrants and Private Placement Warrants in stockholders’ equity. The 2022 Private Warrants also contain similar provisions on the treatment in the event of a qualifying cash tender offer that preclude us from classifying the 2022 Public Warrants in stockholders' equity.
The 2022 Private Warrant, the RDO Warrants, and Placement Agent Warrants also contain similar provisions on the treatment in the event of a qualifying cash tender offer that preclude us from classifying the 2022 Private Warrants, the RDO Warrants, and the Placement Agent Warrants in stockholders' equity.
General and Administrative Expenses General and administrative expenses consist primarily of salaries and related personnel costs for individuals associated with our executive, administrative, finance, legal, information technology and human resources functions, including stock-based compensation, professional fees for legal, audit and compliance, accounting and consulting 58 services, general corporate costs, facilities, rent, information technology costs, insurance, bad debt expenses and an allocated portion of overhead costs, including equipment and depreciation and other general and administrative expenses.
General and Administrative Expenses General and administrative expenses consist primarily of salaries and related personnel costs for individuals associated with our executive, administrative, finance, legal, information technology and human resources functions, including stock-based compensation, professional fees for legal, audit and compliance, accounting and consulting services, general corporate costs, facilities, rent, information technology costs, insurance, bad debt expenses and an allocated portion of overhead costs, including equipment and depreciation and other general and administrative expenses. 64 Interest Expense Interest expense primarily consists of interest incurred under our outstanding debt and finance leases.
General economic and political conditions such as recessions, interest rates, fuel prices, inflation, foreign currency fluctuations, international tariffs, social, political and economic risks and acts of war or terrorism (including, for example, the ongoing military conflict between Ukraine and Russia and the economic sanctions related thereto), have added uncertainty in timing of customer orders and supply chain constraints.
Macroeconomic Conditions and Other World Events General economic and political conditions such as recessions, interest rates, fuel prices, inflation, foreign currency fluctuations, international tariffs, social, political and economic risks and acts of war or terrorism (including, for example, the ongoing military conflicts in Israel and in Ukraine and the economic sanctions related thereto), have added uncertainty in timing of customer orders and supply chain constraints.
Recurring Payment, structured as an operating lease, was $4.2 million and $1.6 million for the years ended December 31, 2022 and 2021, respectively. The increase was primarily attributed to an increase in the number of 3D Printer systems in service generating Recurring Payment revenue for the year ended December 31, 2022 compared to the year ended December 31, 2021.
Recurring Payment, structured as an operating lease, was $1.7 million and $4.2 million for the years ended December 31, 2023 and 2022, respectively. The decrease was primarily attributed to a decrease in the number of 3D Printer systems in service generating Recurring Payment revenue for the year ended December 31, 2023 compared to the year ended December 31, 2022.
For example, on November 14, 2022, we filed with the SEC a shelf registration statement (the “ Shelf Registration Statement ”) that was subsequently declared effective on November 21, 2022 and permits us to sell from time-to-time additional shares of our common stock or other securities in one or more offerings in amounts, at prices and on the terms that we will determine at the time of offering for aggregate gross sale proceeds of up to $300.0 million, of which we may offer and sell up to $40.0 million shares of our common stock from time to time pursuant to an “at-the-market” offering sales agreement (the “ ATM Sales Agreement ”) we entered into in January 2023 with Needham & Company, LLC (“ Needham ”), as agent, subject to the terms and conditions described in the ATM Sales Agreement and SEC rules and regulations.
For example, on November 14, 2022, we filed with the SEC a shelf registration statement (the “ Shelf Registration Statement ”) that was subsequently declared effective on November 21, 2022, and permits us to sell from time-to-time additional shares of our common stock or other securities in one or more offerings in amounts, at prices and on the terms that we will determine at the time of offering for aggregate gross sale proceeds of up to $300.0 million, of which we may offer and sell up to $75.0 million shares of our common stock from time to time pursuant to the ATM Sales Agreement, subject to the terms and conditions described in the ATM Sales Agreement and SEC rules and regulations.
The increases in research and development expenses in 2022 were related to a $6.3 million increase in components design and engineering testing and validation for the Sapphire XC and development expenses for the product development of the 1MZ larger build volumes for our Sapphire systems, a $8.9 million increase for additional headcount, salaries and employee-related expenses, and a $8.0 million increase in stock-based compensation, offset by a $2.4 million decrease in product development expenses for the Sapphire family of systems.
The decrease in research and development expenses in 2023 were related to a $0.7 million decrease for headcount, salaries and employee-related expenses, a $3.4 million decrease in product development expenses for the Sapphire family of systems, and a $1.8 million decrease in components design and engineering testing and 69 validation for the Sapphire XC and development expenses for the product development of the 1MZ larger build volumes for our Sapphire systems, offset by a $1.6 million increase in stock-based compensation.
Our business requires substantial amounts of cash for operating activities, including salaries and wages paid to our employees, component and subassembly purchases, general and administrative expenses, and others. Our purchase commitments per our standard terms and conditions with our suppliers and vendors are cancellable in whole or in part with or without cause prior to delivery.
Our business requires substantial amounts of cash for operating activities, including salaries and wages paid to our employees, component and sub-assembly purchases, general and administrative expenses, and others. Our purchase commitments per our terms and conditions with our suppliers and vendors are cancellable in whole or in part prior to shipment.
For 3D Printer sale transactions where the support service period have expired, customers have purchased extended support service contracts. 3D Printer sale transactions - fall into two categories: a structured fixed purchase price for the system or a sale and utilization (variable consideration) fee model.
Support services are included with a 3D Printer sale transaction and a recurring payment transaction. For 3D Printer sale transactions where the support service period have expired, customers have purchased extended support service contracts. 3D Printer sale transactions - fall into two categories: a structured fixed purchase price for the system or a sale and utilization (variable consideration) fee model.
We also expect our Cost of Support Services will increase with the delivery of more 3D Printer systems to customers. Cost of revenue as a percentage of revenue was 96.4% and 81.9% for the years ended December 31, 2022 and 2021, respectively.
We also expect our Cost of Support Services will increase with the delivery of more 3D Printer systems to customers. Cost of revenue as a percentage of revenue was 133.9% and 98.9% for the years ended December 31, 2023 and 2022, respectively.
See “Risk Factors - Risks Related to Our Business and Industry–Our business activities have been, and may continue to be, disrupted due to the ongoing COVID-19 pandemic”, “Economic uncertainty or downturns could adversely affect our business and operating results” and “We may be adversely affected by the effects of inflation or possible stagflation.” Climate Change Material pending or existing climate change-related legislation, regulations, and international accords could have an adverse effect on our business, financial condition, and results of operations, including: (1) material past and/or future capital expenditures for climate-related projects, (2) material indirect consequences of climate-related regulation or business trends, such as the following: decreased/increased demand for goods or services that produce significant greenhouse gas emissions or are related to carbon-based energy sources; increased competition to develop innovative new products that result in lower emissions; increased demand for generation and transmission of energy from alternative energy sources; and any anticipated reputational risks resulting from operations or 56 products that produce material greenhouse gas emissions and (3) material increased compliance costs related to climate change.
See “Risk Factors - Risks Related to Our Business and Industry—Market conditions, economic uncertainty or downturns could adversely affect our business and operating results” and “—We may be adversely affected by the effects of inflation or possible stagflation.” Climate Change Material pending or existing climate change-related legislation, regulations, and international accords, including the SEC's recently adopted climate disclosure rules, could have an adverse effect on our business, financial condition, and results of operations, including: (1) material past and/or future capital expenditures for climate-related projects, (2) material indirect consequences of climate-related regulation or business trends, such as the following: decreased/increased demand for goods or services that produce significant greenhouse gas emissions or are related to carbon-based energy sources; increased competition to develop innovative new products that result in lower emissions; increased demand for generation and transmission of energy from alternative energy sources; and any anticipated reputational risks resulting from operations or products that produce material greenhouse gas emissions and (3) material increased compliance costs related to climate change.
Cost of Revenue Our cost of revenue includes the “ Cost of 3D Printers ,” “ Cost of Recurring Payment ” and “ Cost of Support Services .” Cost of 3D Printers includes the manufacturing cost of our components and subassemblies purchased from vendors for the assembly, as well as raw materials and assemblies, shipping costs and other directly associated costs.
Other revenue was not material for the years ended December 31, 2023 and 2022. 63 Cost of Revenue Our cost of revenue includes the “ Cost of 3D Printers ,” “ Cost of Recurring Payment ” and “ Cost of Support Services .” Cost of 3D Printers includes the manufacturing cost of our components and subassemblies purchased from vendors for the assembly, as well as raw materials and assemblies, shipping costs and other directly associated costs.
Gross Profit and Gross Margin Total gross profit was $2.9 million and $5.0 million for the years ended December 31, 2022 and 2021, respectively. As a percentage of revenue, the gross margin was 3.6% and 18.1% for the years ended December 31, 2022 and 2021, respectively.
Gross Profit and Gross Margin Total gross profit was $(26.3) million and $0.8 million for the years ended December 31, 2023 and 2022, respectively. As a percentage of revenue, the gross margin was (33.9)% and 1.1% for the years ended December 31, 2023 and 2022, respectively.
General and Administrative General and administrative expenses were $37.0 million and $23.4 million for the years ended December 31, 2022 and 2021, respectively.
General and Administrative General and administrative expenses were $41.7 million and $37.0 million for the years ended December 31, 2023 and 2022, respectively.
The lower gross profit for the year ended December 31, 2022 was primarily attributable to the change in the mix of Sapphire and Sapphire XC system sales, the impact of launch customer pricing for Sapphire XC, and the higher than expected costs associated with the production of the Sapphire XC , Sapphire 1MZ and Sapphire XC 1MZ systems, and the higher material, labor and overhead costs for the increased number of systems sold in 2022, as compared to 2021.
The lower gross profit for the year ended December 31, 2023 was primarily attributable to the change in the mix of Sapphire and Sapphire XC system sales, the impact of launch customer pricing for Sapphire XC, and the higher than expected costs associated with the production of the Sapphire XC, Sapphire 1MZ and Sapphire XC 1MZ systems, the higher material, labor and overhead costs for the increased number of systems sold in 2023, as compared to 2022, and the large increase in scrapped inventory and inventory reserves for excess and obsolete inventory related to changes in our business strategy due to our Strategic Realignment.
Gain on Fair value of Contingent Earnout Liabilities The change in fair value of the contingent earnout liability was a gain of $94.1 million and $9.3 million for the year ended December 31, 2022 and 2021, respectively, and were related to the non-cash fair value change of the contingent earnout liabilities.
Gain on Fair Value of Warrants The change in fair value of warrants resulted in a gain of $2.3 million, and $19.1 million for the years ended December 31, 2023 and 2022, respectively, and were related to the non-cash fair value change of the warrant liabilities. 70 Gain on Fair value of Contingent Earnout Liabilities The change in fair value of the contingent earnout liability was a gain of $16.0 million and $94.1 million for the year ended December 31, 2023 and 2022, respectively, and were related to the non-cash fair value change of the contingent earnout liabilities.
As discussed above, two of the Recurring Payment revenue systems were converted to 3D Printer sales during the 2022. Our Support Service revenue was $5.3 million and $2.8 million for the years ended December 31, 2022 and 2021, respectively.
Additionally, three Recurring Payment revenue systems were converted to 3D Printer sales during 2023. Our Support Service revenue was $6.8 million and $5.3 million for the years ended December 31, 2023 and 2022, respectively.
We have incurred net profit of $10.0 million and net loss of $107.1 million for the years ended December 31, 2022 and 2021, respectively. As of December 31, 2022 and December 31, 2021, we had $80.2 million and $223.1 million in cash, cash equivalents and short-term investments and an accumulated deficit of $219.8 million and $229.9 million, respectively.
We have incurred a net loss of $135.1 million and net income of $8.0 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023 and 2022, we had $31.1 million and $80.2 million in cash, cash equivalents and short-term investments, respectively, and an accumulated deficit of $357.0 million and $221.9 million, respectively.
We consider this approach a “land and expand” strategy, oriented around a demonstration of our value proposition followed by increasing penetration with key customers. 54 Key Financial and Operational Metrics We believe that our performance and future success depend on many factors that present significant opportunities for us but also pose risks and challenges, including those discussed below and in the section of this Annual Report titled “ Risk Factors .” We regularly evaluate several metrics, including the metrics presented in the table below, to measure our performance, identify trends affecting our business, prepare financial projections, make strategic decisions and establish performance goals for compensation and we periodically review and revise these metrics to reflect changes in our business. 2022 2021 Revenue ($ in millions) for the year ended December 31 $ 81 $ 27 Bookings ($ in millions) for the year ended December 31 71 52 Backlog ($ in millions) as of December 31 43 47 Bookings ($ in millions): Bookings ($ in millions) are defined as a confirmed order for a 3D printer system in contracted dollars.
Without such additional funding, we will not be able to continue operations. 60 Key Financial and Operational Metrics We believe that our performance and future success depend on many factors that present significant opportunities for us but also pose risks and challenges, including those discussed below and in the section of this Annual Report titled “ Risk Factors .” We regularly evaluate several metrics, including the metrics presented in the table below, to measure our performance, identify trends affecting our business, prepare financial projections, make strategic decisions and establish performance goals for compensation and we periodically review and revise these metrics to reflect changes in our business. 2023 2022 Revenue ($ in millions) for the year ended December 31 $ 77 $ 79 Bookings ($ in millions) for the year ended December 31 56 71 Backlog ($ in millions) as of December 31 13 43 Bookings ($ in millions): Bookings ($ in millions) are defined as a confirmed order for a 3D printer system in contracted dollars.
The increase of $13.6 million in the year ended December 31, 2022 in general and administrative expenses as compared to 2021 was attributable to, a $11.2 million increase in additional headcount, salaries and employee-related benefits, a $4.0 million increase in stock-based compensation, and a $5.7 million increase in public company related expenses for advisory, legal and accounting fees and insurance, offset by a $2.9 million decrease in other general and administrative operating expenses.
The increase of $4.7 million in the year ended December 31, 2023 in general and administrative expenses as compared to 2022 was attributable to, a $2.8 million increase in additional headcount, salaries and employee-related benefits, a $1.8 million increase in public company related expenses for advisory, legal and accounting fees and insurance, and a $0.1 million increase in facilities expenses.
We expect to provide cash by financing activities by issuing new equity pursuant to the ATM Sales Agreement, under the Shelf Registration Statement or otherwise or incurring new debt to continue operations. Our future cash requirements and the adequacy of available funds will depend on many factors, including our operating performance, competitive and industry developments, and financial market conditions.
We expect cash provided by financing activities to increase by issuing new equity or incurring new debt to continue operations, subject to our compliance with the covenants in the Secured Notes. Our future cash requirements and the adequacy of available funds will depend on many factors, including our operating performance, competitive and industry developments, and financial market conditions.
Accordingly, we may need to engage in equity or debt financings to secure additional funds if our existing sources of cash and any funds generated from operations do not provide us with sufficient capital, including seeking additional capital from public or private offerings of our equity or debt securities, electing to repay, restructure or refinance our existing indebtedness, or electing to borrow additional amounts under new credit lines or from other sources.
Accordingly, subject to our compliance with the covenants in the Secured Notes, we expect we will need to engage in equity or debt financings to secure additional funds, including seeking additional capital from public or private offerings of our equity or debt securities, electing to repay, restructure or refinance our existing indebtedness, or electing to borrow additional amounts under new credit lines or from other sources.
Off-Balance Sheet Arrangements As of December 31, 2022 and 2021, we did not have any off-balance sheet arrangements. 69 Contractual Obligations The table below summarizes our contractual obligations as of December 31, 2022: Payments Due by Period Less than 1 year 1 – 3 years 3 – 5 years Total (In thousands) Operating leases $ 2,786 $ 7,309 $ 13,670 $ 23,765 Debt principal, interest and fees 2,934 5,422 — 8,356 Purchase commitments 52,441 — — 52,441 Total contractual cash obligations $ 58,161 $ 12,731 $ 13,670 $ 84,562 Purchase commitments (purchase orders) of $52.4 million for parts and assemblies are non-cancellable and are due upon receipts with standard payment terms and will be delivered throughout 2023.
Off-Balance Sheet Arrangements As of December 31, 2023 and 2022, we did not have any off-balance sheet arrangements. 75 Contractual Obligations The table below summarizes our contractual obligations as of December 31, 2023: Payments Due by Period Less than 1 year 1 – 3 years 3 – 5 years Total (In thousands) Operating leases $ 2,806 $ 7,162 $ 11,269 $ 21,237 Debt principal, interest and fees 31,500 12,500 — 44,000 Purchase commitments 13,000 — — 13,000 Total contractual cash obligations $ 47,306 $ 19,662 $ 11,269 $ 78,237 Purchase commitments (purchase orders) of $13.0 million for parts and assemblies are non-cancellable and are due upon receipts with standard payment terms and will be delivered throughout 2024.
There was an increase of $11.5 million for the year ended December 31, 2022 as compared to 2021. 63 The increase in selling and marketing expenses for the year ended December 31, 2022 was attributable to a $6.8 million increase for additional headcount, salaries and employee-related expenses, a $3.7 million increase in stock-based compensation, and a $1.0 million increase in trade show expenses and marketing initiatives and branding expenses.
The decrease in selling and marketing expenses for the year ended December 31, 2023 was attributable to a $0.1 million decrease in trade show expenses, marketing initiatives, and branding expenses and a $3.3 million decrease in European marketing costs, offset by a $1.6 million increase for additional headcount, salaries and employee-related expenses and a $1.1 million increase in stock-based compensation.
This increase of $3.2 million was primarily attributable to the costs for preventative maintenance, costs incurred to enhance system reliability performance, and field service engineering labor costs due to significantly more 3D Printers in service in 2022 compared to 2021.
Cost of Support Services was $8.0 million and $7.0 million, for the years ended December 31, 2023 and 2022, respectively. This increase of $1.0 million was primarily attributable to the costs for preventative maintenance, costs incurred to enhance system reliability performance, and field service engineering labor costs due to more 3D Printers in service in 2023 compared to 2022.
For the year ended December 31, 2022, cost of 3D Printers increased compared to the prior year in 2021, due to higher material, labor and factory overhead costs associated with higher production volumes and the change in our product mix towards more Sapphire XC systems compared to Sapphire systems.
For the year ended December 31, 2023, cost of 3D Printers increased compared to the prior year in 2022, due to a significant increase in scrapped inventory and inventory reserves for excess and obsolete inventory related to changes in our business strategy due to our Strategic Realignment and the change in our product mix towards more Sapphire 1MZ, Sapphire XC, and Sapphire XC 1MZ systems compared to Sapphire systems, offset by lower material, labor and factory overhead costs associated with lower production volumes.
We may require additional funds to respond to business challenges and opportunities, including the need to provide working capital, develop new features or enhance our products, expand our manufacturing capacity, improve our operating infrastructure or acquire complementary businesses and technologies.
We expect that we will need to engage in additional financings to fund our operations and satisfy our obligations in the near-term as well as to respond to business challenges and opportunities, including the need to repay the Secured Notes, provide working capital, develop new features or enhance our products, expand our manufacturing capacity, improve our operating infrastructure, or acquire complementary businesses and technologies.
See Note 18, Subsequent Events - At-the-Market Offering, in the consolidated financial statements included elsewhere in this Annual Report .
See Note 18 Subsequent Events in the notes to our audited consolidated financial statements included elsewhere in this Annual Report for additional information.
Revenue trends from our largest customer have historically been driven by the timing of its major orders for 3D Printers and the timing of the shipments under those orders.
Our focus for revenue has shifted to ensuring customer success and improving system reliability to strengthen our existing customer network and developing new customer networks to increase demand. Revenue trends from our largest customer have historically been driven by the timing of its major orders for 3D Printers and the timing of the shipments under those orders.
Our gross profit and gross margin are influenced by a number of factors, including: • Product mix of Sapphire, Sapphire XC, Sapphire 1MZ and Sapphire XC 1MZ systems; • Trends in materials and shipping costs; • Production volumes that may impact factory overhead absorption; and • Cost of our Support Services and product support may be influenced by product mix changes, including new product introductions, and other factors.
Our gross profit and gross margin are influenced by a number of factors, including: • Product mix of Sapphire, Sapphire XC, Sapphire 1MZ and Sapphire XC 1MZ systems; • Average selling prices for our systems; • Trends in materials and shipping costs; • Production volumes that may impact factory overhead absorption; • System reliability performance; and • Impact of product mix changes, including new product introductions, and other factors on our Cost of Support Services We expect to accelerate production cycle times and improving efficiencies on the production floor to lower our cost of revenue, which we expect will improve our gross profit and gross margins in the second half of 2024.
We sell our fully integrated hardware and software AM solutions through two types of transaction models: a 3D Printer sale transaction and a recurring payment transaction (" Recurring Payment "). Support services are included with a 3D Printer sale transaction and a recurring payment transaction.
Contracts for 3D Printers also include post-sale customer support services (“ Support Services ”), except for our distributor partners, which are qualified to perform support services. 62 We sell our fully integrated hardware and software AM solutions through two types of transaction models: a 3D Printer sale transaction and a recurring payment transaction (" Recurring Payment ").
Interest Expense Interest expense was $0.4 million and $2.7 million, for the years ended December 31, 2022 and 2021, respectively. In the year ended December 31, 2022, there was a decrease of $2.4 million attributable to decreased outstanding debt balances, which was partially repaid during the fourth quarter of 2021.
Interest Expense Interest expense was $9.7 million and $0.4 million, for the years ended December 31, 2023 and 2022, respectively. In the year ended December 31, 2023, there was an increase of $9.3 million attributable to increases in outstanding debt balances, attributable to the Notes.
For more information, see Note 10, Long-Term Debt , in the notes to the consolidated financial statements included elsewhere in this Annual Report.
See Note 8, Leases , in the notes to the audited consolidated financial statements included elsewhere in this Annual Report for further discussion.
Sapphire, Sapphire 1MZ, Sapphire XC and Sapphire XC 1MZ metal AM printer using our L-PBF technology and Assure quality validation software (collectively referred to as the “ 3D Printer ”). Contracts for 3D Printers also include post-sale customer support services (“ Support Services ”), except for our distributor partners, which are qualified to perform support services.
Sapphire, Sapphire 1MZ, Sapphire XC and Sapphire XC 1MZ metal AM printer using our L-PBF technology and Assure quality validation software (collectively referred to as the “ 3D Printer ”).
We also expect our Recurring Payment and Support Service revenue to increase as the number of systems we have in the field increases. As of December 31, 2022, our backlog for firm orders was $43 million for 3D Printers. Our focus for revenue remains on expanding our selling and marketing efforts and developing our existing customer network to increase demand.
We expect our Support Service revenue to increase as the number of systems we have in the field increases. As of December 31, 2023, our backlog for firm orders was $13 million for 3D Printers.
The improvement in revenue was due to a mix of higher production volumes and our change in product mix to include more Sapphire XC systems, resulting in an increase in the average selling price. The 3D Printer sales also included Sapphire XC 1MZ systems sales which have higher selling prices. The 3D Printer sales also included parts and consumables revenue.
The negative revenue performance was due to lower systems sold, mix of lower production volumes and discounted system pricing offset by our change in product mix to include more higher priced systems as discussed previously, resulting in a decrease in the average selling price. The 3D Printer sales also included parts and consumables revenue.
Cost of 3D Printers was $68.3 million and $17.6 million, for the years ended December 31, 2022 and 2021, respectively. The increase of $50.7 million was due to an increase in the number of 3D Printers sold, which included both Sapphire and Sapphire XC systems, compared to the number of 3D Printers sold for the year ended December 31, 2021.
The increase of $26.2 million was due a $27 million increase in Cost of 3D printers related to the valuation of inventory for the year ended December 31, 2023, offset by a decrease in the number of 3D Printers sold, which included both Sapphire and Sapphire XC systems, compared to the number of 3D Printers sold for the year ended December 31, 2022.
Year Ended December 31, 2022 2021 Change % Cost of Revenue (in thousands, except percentages) Cost of 3D Printers $ 68,253 87.7 % $ 17,560 78.1 % $ 50,693 288.7 % Cost of Recurring Payment 2,612 3.4 % 1,112 5.0 % 1,500 134.9 % Cost of Support Services 6,998 9.0 % 3,809 16.9 % 3,189 83.7 % Total Cost of Revenue $ 77,863 100.0 % $ 22,481 100.0 % $ 55,382 246.4 % Total cost of revenue for the years ended December 31, 2022 and 2021 was $77.9 million and $22.5 million, respectively, an increase of $55.4 million, or 246.4%.
Year Ended December 31, 2023 2022 Change % Cost of Revenue (in thousands, except percentages) Cost of 3D Printers $ 94,448 91.1 % $ 68,253 87.6 % $ 26,195 38.4 % Cost of Recurring Payment 1,291 1.2 % 2,612 3.4 % (1,321) (50.6) % Cost of Support Services 7,971 7.7 % 6,998 9.0 % 973 13.9 % Total Cost of Revenue $ 103,710 100.0 % $ 77,863 100.0 % $ 25,847 33.2 % Total cost of revenue for the years ended December 31, 2023 and 2022 was $103.7 million and $77.9 million, respectively, an increase of $25.8 million, or 33.2%.
The noncash charges primarily consisted of the loss on the convertible note modification of $50.6 million and the change in fair value related to the warrants of $5.2 million, and depreciation and amortization and stock-based compensation expense, offset by the change in fair value related to the contingent earnout liabilities of $9.3 million.
The noncash charges primarily consisted of stock-based compensation of $24.9 million, the change in loss on debt extinguishment of $19.5 million, depreciation and amortization of $9.3 million, cost of issuance of common stock warrants of $1.4 million, and realized loss on available for sale securities, partially offset by the change in fair value related to the contingent earnout liabilities of $16.0 million, the change in fair value of debt derivatives of $8.5 million, and fair value related to the warrants of $2.3 million.
Net cash used in operating activities for the year ended December 31, 2021 was $56.4 million, consisting primarily of a net loss of $107.1 million and cash used from net operating assets of $3.2 million, primarily comprised of increases in other assets of $14.5 million, prepaid expenses and other current assets of $7.6 million related to insurance and vendor prepayments, increases in inventories of $8.0 million for Sapphire and Sapphire XC system production, and increases in accounts receivable of $11.5 million due to timing of customer payments, offset by decreases in contract liabilities of $17.6 million, increases in other noncurrent liabilities of $9.4 million, increases in accrued expenses and other current liabilities of $6.9 million, decreases in other operating assets of $4.5 million and noncash charges of $53.9 million.
The cash used from operating assets was primarily comprised of contract liabilities of $10.1 million, accrued expenses and other current liabilities of $9.0 million, and contract assets of $7.2 million, partially offset by a decrease in inventories of $13.7 million for Sapphire and Sapphire XC system production, other assets of $10.2 million, prepaid expenses and other current assets of $2.8 million related to insurance and vendor prepayments, and accounts payable of $2.2 million.
Other Income (Expense), Net 64 Other income (expense), net was $1.5 million and less than ($0.1) million for the years ended December 31, 2022 and 2021, respectively. Interest income earned from cash, cash equivalents and short term investments was $1.4 million for the year ended December 31, 2022.
Other Income (Expense), Net Other income (expense), net was $0.5 million and $1.5 million for the years ended December 31, 2023 and 2022, respectively.
Liquidity and Capital Resources As of December 31, 2022, we had raised net proceeds of $428.3 million, comprised of approximately $278.3 million from the Merger and the PIPE Financing closed on September 29, 2021, and $150.0 million from the issuance of redeemable convertible preferred stock (series A to series D), third-party financing and convertible notes.
Liquidity and Capital Resources As of December 31, 2023, we have raised net proceeds of $517.1 million, comprised of approximately $18 million from the Registered Direct Offering, which closed on December 28, 2023, approximately $66 million from the offering of $70.0 million aggregate principal amount of the Secured Convertible Notes, which closed on August 10, 2023, $22.8 million from our "at-the-market" offering (the " ATM Offering ") (as described below), $278.3 million from the Merger and related private placement of shares of our common stock (the “ PIPE Financing ”), which closed on September 29, 2021, and, prior to the Merger, $150.0 million from the issuance of redeemable convertible preferred stock (series A to series D), third-party financing and convertible notes.
The 2022 Private Warrant is exercisable until July 24, 2034 and allow cashless exercise in whole or part. The Company evaluated the Common Stock Warrants, and concluded that they all do not meet the criteria to be classified within stockholders’ equity.
The RDO Warrants and Placement Agent Warrants are exercisable until December 29, 2028. The Company evaluated the Common Stock Warrants, and concluded that they all do not meet the criteria to be classified within stockholders’ equity.