Biggest changeInvesting activities Net cash used in investing activities during the year ended December 31, 2023 was $93.9 million driven by purchases of marketable securities of $175.9 million, the purchase of the FCI Business of $44.9 million, purchases of property and equipment of $4.6 million, purchase of intangible assets of $0.2 million, and payment of investments in Japan of $0.2 million, partially offset by proceeds from maturities of marketable securities of $132.0 million.
Biggest changeNet cash used in investing activities during the year ended December 31, 2023 was $93.9 million driven by purchases of marketable securities of $175.9 million, the purchase of the FCI business of $44.9 million, purchases of property and equipment of $4.6 million, purchase of intangible assets of $0.2 million, and payment of investments in Japan of $0.2 million, partially offset by proceeds from maturities of marketable securities of $132.0 million. 79 Table of Contents Financing activities Net cash used in financing activities during the year ended December 31, 2024 was $15.8 million driven by $21.6 million of costs related to our share repurchase program, $0.6 million in loan repayment costs and payments for taxes related to net share settlement of equity awards of $0.6 million, partially offset by proceeds from line of credit of $4.2 million, the issuance of our common stock under our equity incentive plans of $1.0 million and the issuance of our common stock under our Employee Stock Purchase Plan of $1.7 million.
We also incurred non-cash stock-based compensation expense, depreciation and amortization, amortization of right-of-use assets, interest expenses for accretion of the legal settlement liabilities and provision for excess and obsolete inventory of $22.0 million, $6.0 million, $3.2 million, $1.6 million, and $1.5 million, respectively. We had gain on investment accretion and amortization of $6.7 million.
We also incurred non-cash stock-based compensation expense, depreciation and amortization, amortization of right-of-use assets, and interest expenses for accretion of the legal settlement liabilities and provision for excess and obsolete inventory of $22.0 million, $6.0 million, $3.2 million, $1.6 million, and $1.5 million respectively. We had gain on investment accretion and amortization of $6.7 million.
Cash provided included an increase in deferred revenue of $6.5 million, a decrease of inventories of $4.3 million and an increase in accrued expenses and other liabilities of $0.7 million.
Cash provided included an increase in deferred revenue of $6.5 million, a decrease of inventories of $4.3 million, an increase in accrued expenses and other liabilities of $0.7 million.
Financing activities Net cash used in financing activities during the year ended December 31, 2023 was $41.8 million driven by $44.2 million of costs related to our share repurchase program, $0.6 million in loan repayment costs and payments for taxes related to net share settlement of equity awards of $0.4 million, partially offset by the issuance of our common stock under our equity incentive plans of $1.5 million and the issuance of our common stock under our Employee Stock Purchase Plan of $1.9 million.
Net cash used in financing activities during the year ended December 31, 2023 was $41.8 million driven by $44.2 million of costs related to our share repurchase program, $0.6 million in loan repayment costs and payments for taxes related to net share settlement of equity awards of $0.4 million, partially offset by the issuance of our common stock under our equity incentive plans of $1.5 million and the issuance of our common stock under our Employee Stock Purchase Plan of $1.9 million.
Gross profit margin depends on many factors, including market conditions that might affect our pricing; services; product mix changes between instrument configurations; excess and obsolete inventories; our cost structure for manufacturing operations relative to volume, freight costs and product support.
Gross margin depends on many factors, including market conditions that might affect our pricing; services; product mix changes between instrument configurations; excess and obsolete inventories; our cost structure for manufacturing operations relative to volume, freight costs and product support.
Our sales in certain regions, particularly outside of the United States, are realized through third-party distribution partners that typically receive discounted prices, thus resulting in lower gross margins than those recognized by our direct sales organization.
Our sales in certain regions, particularly outside of the United States, are largely realized through third-party distribution partners that typically receive discounted prices, thus resulting in lower gross margins than those recognized by our direct sales organization.
This was partially offset by an increase of trade accounts receivable of $7.3 million, an increase in prepaid expenses and other assets of $9.5 million, a decrease in the legal settlement liability of $0.3 million, and a decrease of operating lease liabilities of $3.1 million, and a decrease of trade accounts payables of $1.8 million.
This was partially offset by an increase of trade accounts receivable of $7.3 million, an increase in prepaid expenses and other assets of $9.5 million, a decrease in the legal settlement of $0.3 million, and a decrease of operating lease liabilities of $3.1 million, and a decrease of trade accounts payables of $1.8 million.
Unless the context requires otherwise, references in this Annual Report on Form 10-K to “ we, ” “ us ” and “ our ” refer to Cytek Biosciences, Inc. The following is a discussion and year-to-year comparisons of our financial condition and results of operations for the years ended December 31, 2023 and 2022.
Unless the context requires otherwise, references in this Annual Report on Form 10-K to “ we, ” “ us ” and “ our ” refer to Cytek Biosciences, Inc. The following is a discussion and year-to-year comparisons of our financial condition and results of operations for the years ended December 31, 2024 and 2023.
Product revenue is recognized upon transfer of control of the product to the customer, which, for us, generally occurs at a point in time depending on the shipping terms. Payment terms are generally 30 to 45 days from the date of invoicing. Our distributor arrangements with our customers include a purchase order.
Product revenue is recognized upon transfer of control of the product to the customer, which, for us, generally occurs at a point in time depending on the shipping terms. Payment terms are generally 30 to 90 days from the date of invoicing. Our distributor arrangements with our customers include a purchase order.
Since our first U.S. commercial launch in mid-2017 through December 31, 2023, we have sold and deployed our instruments to customers around the world, including pharmaceutical companies, biopharma companies, academic research centers, and clinical research organizations (“CROs”).
Since our first U.S. commercial launch in mid-2017 through December 31, 2024, we have sold and deployed our instruments to customers around the world, including pharmaceutical companies, biopharma companies, academic research centers, and clinical research organizations (“CROs”).
Cost of sales associated with our products primarily consist of manufacturing-related costs incurred in the production process, inventory write-downs, warranty costs, third party royalty costs, personnel and related costs, costs of component materials, overhead, packaging and delivery and depreciation expense. Service .
Cost of sales associated with our products primarily consists of manufacturing-related costs incurred in the production process, inventory write-downs, warranty costs, third-party royalty costs, personnel and related costs, costs of component materials, overhead, packaging and delivery and depreciation expense. Service .
Recently adopted accounting pronouncements See Note 2 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for a description of recent accounting pronouncements applicable to our financial statements. 80 Table of Contents
Recently adopted accounting pronouncements See Note 2 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for a description of recent accounting pronouncements applicable to our financial statements. 82 Table of Contents
The Company identified the following performance obligations in the contracts: product sales of instrument systems, installation on instrument systems, delivery of instrument accessories such as loaders, consumables, reagents, extended service contracts and professional services revenue for post-warranty service contracts, preventative maintenance plans, repairs, installations, training, time and material services and other specialized support services.
The 80 Table of Contents Company identified the following performance obligations in the contracts: product sales of instrument systems, installation on instrument systems, delivery of instrument accessories such as loaders, consumables, reagents, extended service contracts and professional services revenue for post-warranty service contracts, preventative maintenance plans, repairs, installations, training, time and material services and other specialized support services.
Additionally, our Cytek Aurora cell sorter (“Aurora CS”) leverages our FSP technology to further broaden our potential applications across cell analysis. Each system is supported by our highly intuitive, proprietary embedded SpectroFlo software, our reagents, and our service offerings to provide a comprehensive, end-to-end platform of solutions for our customers.
Additionally, our Cytek Aurora cell sorter (“Aurora CS system”) leverages our FSP technology to further broaden our potential applications across cell analysis. Each system is supported by our highly intuitive, proprietary embedded SpectroFlo software, our reagents, and our service offerings to provide a comprehensive, end-to-end platform of solutions for our customers.
Overview We are a leading cell analysis solutions company advancing the next generation of cell analysis tools with our novel technical approach of leveraging the full spectrum of fluorescence signatures from multiple lasers to distinguish fluorescent tags on single cells (“Full Spectrum Profiling” or “FSP” technology).
Overview We are a leading cell analysis solutions company advancing the next generation of research and clinical tools with our novel technical approach of leveraging the full spectrum of fluorescence signatures from multiple lasers to distinguish fluorescent tags on single cells (“Full Spectrum Profiling” or “FSP” technology).
Significant judgment is sometimes required to determine the appropriate accounting for such arrangements, including whether the deliverables specified in a contract with multiple promises should be treated as separate performance obligations for revenue recognition purposes and, if so, how the related sales price should be allocated among the performance obligations, when to recognize revenue for each performance obligation, and the period 78 Table of Contents over which revenue should be recognized.
Significant judgment is sometimes required to determine the appropriate accounting for such arrangements, including whether the deliverables specified in a contract with multiple promises should be treated as separate performance obligations for revenue recognition purposes and, if so, how the related sales price should be allocated among the performance obligations, when to recognize revenue for each performance obligation, and the period over which revenue should be recognized.
Our core FSP systems, the Cytek Aurora and Northern Lights flow cytometers, deliver high-resolution, high-content and high-sensitivity cell analysis and addresses the inherent limitations of other technologies by providing a higher level of multiplexing with exquisite sensitivity, more flexibility and increased efficiency, all at a lower cost for performance.
Our FSP cell analyzers, the Cytek Aurora and Northern Lights systems, deliver high-resolution, high-content and high-sensitivity cell analysis and addresses the inherent limitations of other technologies by providing a higher level of multiplexing with exquisite sensitivity, more flexibility and increased efficiency, all at a lower cost for performance.
The acquisition supports our plan to develop new products and capabilities with flow cytometry and imaging technology, expand our reach and offerings into customer segments previously underserved, and increase the efficiency of our operations. We manufacture our instruments in our facilities in Fremont, California; Wuxi, China; and Seattle, Washington.
The acquisition supports our plan to develop new products and capabilities with flow cytometry and imaging technology, expand our reach and offerings into customer segments previously underserved, and increase the efficiency of our operations. We manufacture our instruments in our facilities in Fremont, California; Wuxi, China; Seattle, Washingto n; and Singapore.
For a discussion of the results of operations and financial condition for the years ended December 31, 2022 and year-to-year comparisons between 2022 and 2021, please refer to “ Management’s Discussion and Analysis of Financial Condition and Results of Operations ” section of our Annual Report on Form 10-K filed with the SEC on March 1, 2023.
For a discussion of the results of operations and financial condition for the years ended December 31, 2023 and year-to-year comparisons between 2023 and 2022, please refer to “ Management’s Discussion and Analysis of Financial Condition and Results of Operations ” section of our Annual Report on Form 10-K filed with the SEC on March 13, 2024 .
Revenue mix and gross margin Our revenue is primarily derived from sales of our instruments and services with our instruments recognizing higher gross margins than our services.
Revenue mix and gross margin Our revenue is primarily derived from sales of our instruments and services with our instruments recognizing higher revenue and gross profit than our services.
During the three months ended December 31, 2023, we repurchased 5,332,769 shares of our outstanding common stock for a total cost of approximately $34.6 million at an average price per share of $6.49.
During the three months ended December 31, 2023 , the Company repurchased 5,332,769 shares of its outstanding common stock for a total cost of approximately $34.6 million at an average price per share of $6.49.
Sources of liquidity We have financed our operations primarily through sales of our securities. In July 2021, we completed our IPO, which resulted in net proceeds to us of approximately $215.7 million. We have also benefited from operating cash flows from the sale of our products and services.
Sources of liquidity We have financed our operations primarily through sales of our securities. In July 2021, we completed our initial public offering (“IPO”), which resulted in net proceeds to us of approximately $215.7 million. We have also benefited from operating cash flows from the sale of our products and services.
We also plan to continue to invest in sales, marketing and business development across the globe to drive commercialization of our products. We incurred sales and marketing expenses of $49.1 million, $33.2 million and $24.7 million for the year ended December 31, 2023, 2022 and 2021, respectively.
We also plan to continue to invest in sales, marketing and business development across the globe to drive commercialization of our products. We incurred sales and marketing expenses of $49.1 million, $49.1 million and $33.2 million for the years ended December 31, 2024, 2023 and 2022, respectively.
Since our inception in 2014, we have financed our operations primarily through sales of our securities and revenue from the sale of our products and services. Our net loss was $12.1 million for the year ended December 31, 2023, our net income was $2.5 million and $3.0 million, for the year ended December 31, 2022 and 2021, respectively.
Since our inception in 2014, we have financed our operations primarily through sales of our securities and revenue from the sale of our products and services. Our net loss was $6.0 million and $12.1 million f or the years ended December 31, 2024 and 2023, respectively, and our net income was $2.5 million for the year ended December 31, 2022.
Known Trends, Events and Uncertainties The recent trends towards rising inflation may adversely affect our business and corresponding financial position and cash flows. Inflationary factors, such as increases in the cost of materials and supplies, interest rates and overhead costs may adversely affect our operating results.
Known Trends, Events and Uncertainties Recent inflation trends may adversely affect our business and corresponding financial position and cash flows. Inflationary factors, such as increases in the cost of materials and supplies, labor and benefit costs and overhead costs may adversely affect our operating results.
Under the terms of the leases, we are responsible for certain expenses related to operations, maintenance, repairs and management fees. Future minimum lease payments under non-cancelable operating leases totaled $12.7 million as of December 31, 2023.
Under the terms of the leases, we are responsible for certain expenses related to operations, maintenance, repairs and management fees. Future minimum lease payments under non-cancelable operating leases totaled $11.9 million as of December 31, 2024.
We have designed our operating model to be capital efficient and to scale efficiently as our product volumes grow. Total revenue for the year ended December 31, 2023 was $193.0 million, representing a 18% increase compared to revenue for the year ended December 31, 2022 of $164.0 million.
We have designed our operating model to be capital efficient and to scale efficiently as our product volumes grow. Total revenue for the year ended December 31, 2024 was $200.5 million , representing a 4% increase compared to revenue for the year ended December 31, 2023 of $193.0 million.
As of December 31, 2023 and 2022, we had immaterial amounts of contract assets included within prepaid expenses and other current assets on the consolidated balance sheets.
As of December 31, 2024 and 2023, we had 81 Table of Contents immaterial amounts of contract assets included within prepaid expenses and other current assets on the consolidated balance sheets.
Our Northern Lights CLC system received CE Marking under the European Union In Vitro Diagnostic Medical Devices Directive in September 2020 and was registered in the European Union in compliance with Regulation (EU) 2017/746 on In Vitro Diagnostic Medical Devices in November 2023.
Our Northern Lights-CLC system received CE Marking under the European Union In Vitro Diagnostic Medical Devices Directive in September 2020 and was registered in the European Union in compliance with Regulation (EU) 2017/746 on In Vitro Diagnostic Medical Devices in November 2023. The Northern Lights-CLC system was also registered as a Class II In Vitro Diagnostic Medical Device in China.
Product gross profit for the year ended December 31, 2023 decreased by 7%, as compared to the year ended December 31, 2022. Product cost of sales for the year ended December 31, 2023 increased by 31% as compared to the same period in 2022.
Product gross profit for the year ended December 31, 2024 decreased by 8%, as compared to the year ended December 31, 2023. Product cost of sales for the year ended December 31, 2024 increased by 6% as compared to the same period in 2023.
We believe the presentation of revenue on a constant currency basis, in addition to results reported in accordance with accounting principles generally accepted in the United States of America ( “ GAAP ” ), provides useful information about our operating performance because the constant currency presentation excludes the effects of foreign currency volatility and highlights our core operating results.
We believe the presentation of revenue on a constant currency basis, in addition to results reported in accordance with GAAP, provides useful information about our operating performance because the constant currency presentation excludes the effects of foreign currency volatility and highlights our core operating results.
As of December 31, 2023 and December 31, 2022, we had approximately $262.7 million and $344.0 75 Table of Contents million, respectively, in cash and cash equivalents and short term investments, which were primarily held in U.S. short-term bank deposit accounts, money market funds, U.S. Treasury notes, Federal agency security notes, and short term commercial paper.
As of December 31, 2024 and December 31, 2023, we had approximately $277.9 million and $262.7 million, respectively, in cash and cash equivalents and short term investments, which were primarily held in U.S. short-term bank deposit accounts, money market funds, U.S. Treasury notes, Federal agency security notes, and short term commercial paper.
Our general and administrative expenses primarily consist of salaries, benefits, and stock-based compensation costs for employees in our executive, accounting and finance, legal and human resource functions, as well as professional services fees, such as consulting, audit, tax, legal, general corporate costs, allocated overhead expenses and acquisition costs. We expect our operating expenses to increase as a public company.
Our general and administrative expenses primarily consist of salaries, benefits, and stock-based compensation costs for employees in our executive, accounting and finance, legal, and human resource functions, as well as professional services fees, such as consulting, audit, tax, legal, general corporate costs, and allocated overhead expenses.
Our income (expense), net consists primarily of foreign exchange gains and losses. Income taxes Our provision for (benefit from) income taxes consists primarily of provision for federal taxes and local taxes in the United States as well as foreign taxes.
Income taxes Our provision for (benefit from) income taxes consists primarily of provision for federal taxes and local taxes in the United States as well as foreign taxes.
Payments from customers are in arrears. For arrangements where the anticipated period between timing of transfer of services and the timing of payment is one year or less, we have elected to not assess whether a significant financing component exists. For arrangements with terms greater than one year, payments are received up-front and are for reasons other than financing.
Payments from customers are in arrears. For arrangements where the anticipated period between timing of transfer of services and the timing of payment is one year or less, we have elected to not assess whether a significant financing component exists.
Our research and development expenses primarily consist of salaries, benefits, stock-based compensation costs for employees in our research and development department, independent contractor costs, laboratory supplies, equipment maintenance and materials expenses. We plan to continue to invest in our research and development efforts, including hiring additional employees to enhance existing products and develop new products.
Our research and development expenses primarily consist of salaries, benefits, and stock-based compensation costs for employees in our research and development department, independent contractor costs, laboratory supplies, equipment maintenance and materials expenses. We plan to continue to invest in our research and development efforts.
The Northern Lights CLC system was also registered as a Class II In Vitro Diagnostic Medical Device in China. These registrations enable the Northern Lights CLC system to be marketed for clinical use in China, the European Union and in other countries around the world that accept the Certification of Free Sale issued from an EU Competent Authority.
These registrations enable the Northern Lights-CLC system to be marketed for clinical use in China, the European Union and in other countries around the world that accept the Certification of Free Sale issued from an EU Competent Authority.
Non-GAAP Financial Measure To supplement our consolidated financial statements presented in accordance with generally accepted accounting principles, we use constant currency revenue, which is a non-GAAP financial measure.
Non-GAAP Financial Measure To supplement our consolidated financial statements presented in accordance with generally accepted accounting principles, we use constant currency revenue, which is a financial measure not reported in accordance with accounting principles generally accepted in the United States of America (“GAAP”).
Our sales and marketing expenses consist primarily of salaries, benefits, and stock-based compensation costs for employees in our sales and marketing department, sales commissions, marketing material costs, travel expenses and costs related to trade shows, trainings and various workshops.
Our sales and marketing expenses consist primarily of salaries, benefits, and stock-based compensation costs for employees in our sales and marketing department, sales commissions, marketing material costs, travel expenses and costs related to trade shows, trainings and various workshops. Sales and marketing expense may increase in absolute dollars in future periods. General and administrative .
We expect to continue to invest in our commercial infrastructure through hiring additional employees with strong scientific and technical backgrounds to support growth in our instrument sales as well as our planned expansion of reagents offerings and panel design capabilities.
We intend to continue to make significant investments in research and development in the future. 69 Table of Contents We expect to continue to invest in our commercial infrastructure through hiring additional employees with strong scientific and technical backgrounds to support growth in our instrument sales as well as our planned expansion of reagents offerings and panel design capabilities.
Our revenue was $193.0 million, $164.0 million and $128.0 million for the year ended December 31, 2023, 2022 and 2021, respectively. A portion of our revenue for the three and twelve months ended December 31, 2023 is attributable to the acquired FCI Business.
Our revenue was $200.5 million, $193.0 million and $164.0 million for the years ended December 31, 2024, 2023 and 2022, respectively. A portion of our revenue for the three and twelve months ended December 31, 2024, and December 31, 2023, were attributable to the acquired FCI Business.
The lower product gross margins in the year ended December 31, 2023 compared to the year ended December 31, 2022 were driven primarily by higher material costs and by less favorable instrument product mix following the FCI Acquisition.
The lower product gross margins in the year ended December 31, 2024 compared to the year ended December 31, 2023 were driven by higher material costs, less favorable instrument product mix and higher production overhead costs.
Service revenue and service gross profit for the year ended December 31, 2023 increased by 135% and 674%, respectively, as compared to the year ended December 31, 2022. Service cost of sales for the year ended December 31, 2023 increased by 39% as compared to the same period in 2022.
Service revenue and service gross profit for the year ended December 31, 2024 increased by 30% and 49%, respectively, as compared to the year ended December 31, 2023. Service cost of sales for the year ended December 31, 2024 increased by 11% as compared to the same period in 2023.
This was primarily due to increased headcount from the FCI Acquisition. We expect our sales and marketing expenses to increase in absolute dollars as we hire additional sales and marketing personnel, expand our sales support infrastructure and invest in our brand and product awareness to further penetrate the United States and the international markets.
We expect our sales and marketing expenses to increase in absolute dollars in the future as we hire additional sales and marketing personnel, expand our sales support infrastructure and invest in our brand and product awareness to further penetrate the United States and the international markets.
See Note 11 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for further details. 74 Table of Contents Interest income Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Interest income $ 6,413 $ 4,619 $ 1,794 39 % Interest income was $6.4 million and $4.6 million for the year ended December 31, 2023 and 2022, respectively.
See Note 11 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for further details on the legal settlement liability. 76 Table of Contents Interest income Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Interest income $ 5,121 $ 6,413 $ (1,292) (20) % Interest income was $5.1 million and $6.4 million for the years ended December 31, 2024 and 2023, respectively.
The following table presents a reconciliation of constant currency revenue to our reported net revenue for the periods indicated (in thousands, except percentages): Revenue Year ended December 31, 2023 Year ended December 31, 2022 As reported 193,015 164,036 Non-GAAP constant currency 193,697 171,793 FX Impact [$] 682 7,757 FX Impact [%] 0.4 % 4.7 % Liquidity and capital resources Overview To date, our primary sources of capital have been through sales of our securities and revenue from the sale of our products and services.
The following table presents a reconciliation of constant currency revenue to our reported net revenue for the periods indicated (in thousands, except percentages): Revenue Twelve months ended December 31, 2024 Twelve months ended December 31, 2023 As reported 200,453 193,015 Non-GAAP constant currency 201,346 193,697 FX Impact [$] 893 682 FX Impact [%] 0.4 % 0.4 % 77 Table of Contents Liquidity and capital resources Overview To date, our primary sources of capital have been through sales of our securities and revenue from the sale of our products and services.
Although we expect sales of our instruments to continue to represent the largest 68 Table of Contents percentage of our revenue in the future, we expect reagent sales to increase as a percentage of our total revenue and our gross margins to experience a corresponding improvement as we grow our installed base and increase our focus on commercializing reagents.
Although we expect sales of our instruments to continue to represent the largest percentage of our revenue in the future, we expect service revenue to increase as a percentage of our total revenue and our gross margins to experience a corresponding improvement as we grow our installed base and increase our focus on leveraging our fixed manufacturing and service overhead costs.
Sales and marketing Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Sales and marketing $ 49,148 $ 33,230 $ 15,918 48 % Sales and marketing expenses were $49.1 million for the year ended December 31, 2023 as compared to $33.2 million for the year ended December 31, 2022.
Sales and marketing Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Sales and marketing $ 49,114 $ 49,148 $ (34) — % Sales and marketing expenses were $49.1 million for the year ended December 31, 2024 as compared to $49.1 million for the year ended December 31, 2023.
During the twelve months ended December 31, 2023, we repurchased 6,613,780 shares of our outstanding common stock for a total cost of approximately $44.0 million at an average price per share of $6.66. The repurchase program was used to return capital to shareholders and to minimize the dilutive impact of stock options and other share-based awards.
During the twelve months ended December 31, 2024 , the Company repurchased 3,971,624 shares of its outstanding common stock for a total cost of approximately $21.6 million at an average price per share of $5.41. The repurchase program was used to return capital to shareholders and to minimize the dilutive impact of stock options and other stock-based awards.
The following table summarizes the weighted-average assumptions used in estimating the fair value of stock options granted during each of the periods presented: Year Ended December 31, 2023 2022 2021 Expected term (in years) 5.96 5.91 6.05 Expected volatility 71 % 75 % 90 % Risk-free interest rate 4 % 2 % 1 % Dividend yield — — — Expected volatility—Expected volatility is estimated by studying the volatility of selected industry peers deemed to be comparable to our business corresponding to the expected term of the awards.
The following table summarizes the weighted-average assumptions used in estimating the fair value of stock options granted during each of the periods presented: Year Ended December 31, 2024 2023 2022 Expected term (in years) 6.00 5.96 5.91 Expected volatility 73 % 71 % 75 % Risk-free interest rate 4 % 4 % 2 % Dividend yield — — — Expected volatility—Expected volatility is estimated by analyzing the historical volatility of selected industry peers, and the Company's historical market data for the assessment corresponds to the expected term of the awards.
Among other things, the IRA imposes a 15% corporate alternative minimum tax for tax years beginning after December 31, 2022, levies a 1% excise tax on net stock repurchases after December 31, 2022, and provides tax incentives to promote clean energy. Beginning in 2023, net stock repurchases are subject to the excise tax.
On August 16, 2022, the Inflation Reduction Act of 2022 (the “IRA”) was signed into law. Among other things, the IRA imposes a 15% corporate alternative minimum tax for tax years beginning after December 31, 2022, levies a 1% excise tax on net stock repurchases after December 31, 2022, and provides tax incentives to promote clean energy.
General and administrative Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % General and administrative $ 43,972 $ 34,690 $ 9,282 27 % General and administrative expenses were $44.0 million for the year ended December 31, 2023 as compared to $34.7 million for the year ended December 31, 2022.
General and administrative Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % General and administrative $ 43,113 $ 43,972 $ (859) (2) % General and administrative expenses were $43.1 million for the year ended December 31, 2024 as compared to $44.0 million for the year ended December 31, 2023.
The increase in service revenue was mainly driven by continued growth in the instruments installed base with more instruments coming off warranty and the addition of the FCI Business.
The increase in service revenue was mainly driven by continued growth in the instruments installed base with more instruments coming off warranty contributing to greater contract and time and material service revenue.
Deferred revenue that is expected to be recognized during the following 12 months is recorded as a current liability and the remaining portion is recorded as noncurrent. Business Combinations The Company uses the acquisition method of accounting under ASC 805, Business Combinations .
Deferred revenue that is expected to be recognized during the following 12 months is recorded as a current liability and the remaining portion is recorded as noncurrent.
We believe these factors contributed to longer sales cycles, which adversely impacted our operating results for the three months and full year ended December 31, 2023, and may adversely affect our operating results in the future. Components of our results of operations Total revenue, net We currently generate our total revenue, net from product revenue and service revenue. Pr oduct.
We believe these factors contributed to longer sales cycles, which adversely impacted our operating results for the three months and full year ended December 31, 2024, and may adversely affect our operating results in the future.
Revenue from direct sales represented 76%, 79% and 86% of total 67 Table of Contents revenue for the year ended December 31, 2023, 2022 and 2021, respectively, and revenue from distributors represented 24%, 21% and 14% of total revenue for the year ended December 31, 2023, 2022 and 2021, respectively.
Revenue from direct sales represented 75% , 76% and 79% of total revenue for the years ended December 31, 2024, 2023 and 2022, respectively, and revenue from distributors represented 25% , 24% and 21% of total revenue for the years ended December 31, 2024, 2023 and 2022, respectively.
Other income, net Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Other income, net $ 7,794 $ 1,018 $ 6,776 666 % Other income, net was $7.8 million for the year ended December 31, 2023 as compared to other income, net of $1.0 million for the year ended December 31, 2022, respectively.
Other income, net Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Other income, net $ 4,463 $ 7,794 $ (3,331) (43) % Other income, net was $4.5 million for the year ended December 31, 2024 as compared to other income, net of $7.8 million for the year ended December 31, 2023, respectively.
We intend to continue increasing our workforce in line with our growth. Recurring revenues We believe our expanding installed base of instruments to new and existing customers will provide us with greater leverage to drive pull-through for reagent and service revenue, which are recurring by nature.
We are investing in our direct sales organization and commercial support functions and developing third-party distributor relationships to support global expansion and drive revenue growth. Recurring revenues We believe our expanding installed base of instruments to new and existing customers will provide us with greater leverage to drive pull-through for reagent and service revenue, which are recurring by nature.
Results of operations Comparison of the year ended December 31, 2023 and 2022 The results of operations presented below should be reviewed in conjunction with the consolidated financial statements and related notes included elsewhere in this Annual Report on Form 10-K. 71 Table of Contents The following table sets forth our consolidated results of operations and comprehensive (loss) income data for the periods presented: Year ended December 31, (In thousands) 2023 2022 Revenue, net: Product $ 156,717 $ 148,600 Service 36,298 15,436 Total revenue, net 193,015 164,036 Cost of sales: Product 65,327 49,955 Service 18,262 13,107 Total cost of sales 83,589 63,062 Gross profit 109,426 100,974 Operating expenses: Research and development 44,151 34,858 Sales and marketing 49,148 33,230 General and administrative 43,972 34,690 Total operating expenses 137,271 102,778 Loss from operations (27,845) (1,804) Other income, net Interest expense (2,071) (2,573) Interest income 6,413 4,619 Other income, net 7,794 1,018 Total other income, net 12,136 3,064 (Loss) income before income taxes (15,709) 1,260 Benefit from income taxes (3,561) (1,224) Net (loss) income (12,148) 2,484 Foreign currency translation adjustment, net of tax (549) (1,611) Unrealized (loss) gain on marketable securities (29) 17 Net comprehensive (loss) income $ (12,726) $ 890 Total revenue, net Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Revenue, net Product $ 156,717 $ 148,600 $ 8,117 5 % Service 36,298 15,436 20,862 135 % Total revenue, net $ 193,015 $ 164,036 $ 28,979 18 % Total revenue, net increased by $29.0 million, or 18%, for the year ended December 31, 2023 as compared to the year ended December 31, 2022.
Results of operations Comparison of the years ended December 31, 2024 and 2023 The results of operations presented below should be reviewed in conjunction with the consolidated financial statements and related notes included elsewhere in this Annual Report on Form 10-K. 73 Table of Contents The following table sets forth our consolidated results of operations and comprehensive (loss) income data for the periods presented: Year ended December 31, (In thousands) 2024 2023 Revenue, net: Product $ 153,263 $ 156,717 Service 47,190 36,298 Total revenue, net 200,453 193,015 Cost of sales: Product 69,088 65,327 Service 20,259 18,262 Total cost of sales 89,347 83,589 Gross profit 111,106 109,426 Operating expenses: Research and development 39,402 44,151 Sales and marketing 49,114 49,148 General and administrative 43,113 43,972 Total operating expenses 131,629 137,271 Loss from operations (20,523) (27,845) Other income (expense): Interest income (expense), net (Notes 11, 12) 5,239 (2,071) Interest income 5,121 6,413 Other income, net 4,463 7,794 Total other income, net 14,823 12,136 Loss before income taxes (5,700) (15,709) Provision for (benefit from) income taxes 320 (3,561) Net loss $ (6,020) (12,148) Foreign currency translation adjustment, net of tax 1,193 (549) Unrealized gain (loss) on marketable securities 97 (29) Net comprehensive loss $ (4,730) $ (12,726) Total revenue, net Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Revenue, net Product $ 153,263 $ 156,717 $ (3,454) (2) % Service 47,190 36,298 10,892 30 % Total revenue, net $ 200,453 $ 193,015 $ 7,438 4 % Total revenue, net increased by $7.4 million, or 4%, for the year ended December 31, 2024 as compared to the year ended December 31, 2023.
Year ended December 31, 2023 vs. 2022 2022 vs. 2021 (In thousands) 2023 2022 2021 Dollar Change Dollar Change Sales channel mix Direct sales channel $ 147,169 $ 129,098 $ 110,520 $ 18,071 $ 18,578 Distributor channel 45,846 34,938 17,430 10,908 17,508 Total revenue, net $ 193,015 $ 164,036 $ 127,950 $ 28,979 $ 36,086 Customer mix Academia and government $ 82,145 $ 73,706 $ 59,415 $ 8,439 $ 14,291 Biotechnology, pharmaceutical, distributor and CRO 110,870 90,330 68,535 20,540 21,795 Total revenue, net $ 193,015 $ 164,036 $ 127,950 $ 28,979 $ 36,086 Distributors typically sell to end customers identified in other customer categories.
Year ended December 31, 2024 vs. 2023 2023 vs. 2022 (In thousands) 2024 2023 2022 Dollar Change Dollar Change Sales channel mix Direct sales channel $ 149,874 $ 147,169 $ 129,098 $ 2,705 $ 18,071 Distributor channel 50,579 45,846 34,938 4,733 10,908 Total revenue, net $ 200,453 $ 193,015 $ 164,036 $ 7,438 $ 28,979 Customer mix Academia and government $ 80,911 $ 82,145 $ 73,706 $ (1,234) $ 8,439 Biotechnology, pharmaceutical, distributor and CRO 119,542 110,870 90,330 8,672 20,540 Total revenue, net $ 200,453 $ 193,015 $ 164,036 $ 7,438 $ 28,979 Distributors typically sell to end customers identified in other customer categories.
This was partially offset by an increase of trade accounts payables of $1.9 million, an increase in deferred revenue of $9.4 million, an increase in accrued expenses and other liabilities of $7.5 million and an increase in the legal settlement liability of $0.4 million.
This was partially offset by an increase of trade accounts receivable of $5.4 million, an increase in prepaid expenses and other assets of $2.8 million, a decrease in the legal settlement liability of $1.1 million, and a decrease of operating lease liabilities of $3.2 million, and a decrease of accrued expenses and other liabilities of $0.8 million.
See our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for further details regarding the settlement. Interest income. Our interest income consists primarily of interest earned on our cash and cash equivalents which are invested in cash deposits and in money market funds. Other income, net.
Other income (expense), net Interest expense. Interest expense consists primarily of accretion of the present value of the litigation settlement liability. See our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for further details regarding the settlement. Interest income.
Interest expense Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Interest expense $ (2,071) $ (2,573) $ 502 (20) % Interest expense was $2.1 million for the year ended December 31, 2023 as compared to $2.6 million for the year ended December 31, 2022.
Interest income (expense), net Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Interest income (expense), net $ 5,239 $ (2,071) $ 7,310 (353) % Interest income was $5.2 million for the year ended December 31, 2024 as compared to interest expense of $2.1 million for the year ended December 31, 2023.
We expect research and development expense will increase in 70 Table of Contents absolute dollars in future periods and vary from period to period as a percentage of revenue due to our continuing investment in product development. Sales and marketing .
Research and development expense may increase in absolute dollars in future periods due to our continuing investment in product development. 72 Table of Contents Sales and marketing .
We incurred research and development expenses of $44.2 million, $34.9 million and 24.4 million for the year ended December 31, 2023, 2022 and 2021, respectively. We intend to continue to make significant investments in research and development in the future.
We incurred research and development expenses of $39.4 million, $44.2 million and $34.9 million for the years ended December 31, 2024, 2023 and 2022, respectively.
The securities in this transaction were offered pursuant to an automatic shelf registration statement on Form S-3ASR (File No. 333-267118) that was filed with the SEC on August 26, 2022. Share repurchases On May 17, 2023, the Board approved a program for our repurchase of up to an aggregate of $50 million of our outstanding common stock.
The securities in this transaction were offered pursuant to an automatic shelf registration statement on Form S-3ASR (File No. 333-267118) that was filed with the SEC on August 26, 2022.
As of December 31, 2023, we have accrued $0.3 million excise taxes related with our stock repurchases. 76 Table of Contents Cash flows The following table summarizes our cash flows for the periods presented: Year ended December 31, (In thousands) 2023 2022 Net cash provided by (used in): Operating activities $ 5,281 $ (12,231) Investing activities (93,894) (55,909) Financing activities (41,812) 5,513 Effect of exchange rate changes on cash, cash equivalents and restricted cash (1,445) (2,491) Net decrease in cash, cash equivalents and restricted cash $ (131,870) $ (65,118) Operating activities Net cash provided by operating activities for the year ended December 31, 2023 was $5.3 million including net loss of $12.1 million.
Cash flows The following table summarizes our cash flows for the periods presented: Year ended December 31, (In thousands) 2024 2023 Net cash provided by (used in): Operating activities $ 25,379 $ 5,281 Investing activities (82,974) (93,894) Financing activities (15,822) (41,812) Effect of exchange rate changes on cash, cash equivalents and restricted cash 4,532 (1,445) Net decrease in cash, cash equivalents and restricted cash $ (68,885) $ (131,870) Operating activities Net cash provided by operating activities for the year ended December 31, 2024 was $25.4 million including net loss of $6.0 million.
Stock-based compensation We maintain an equity incentive compensation plan under which incentive stock options and nonqualified stock options to purchase common stock, and restricted stock units for common stock, are granted primarily to employees and non-employee consultants.
See Note 11 to our consolidated financial statements included elsewhere in this Annual Report on Form 10-K for further details. Stock-based compensation We maintain an equity incentive compensation plan under which incentive stock options and nonqualified stock options to purchase common stock, and restricted stock units for common stock, are granted primarily to employees and non-employee consultants.
Although we do not believe that inflation has had a material impact on our financial position or results of operations to date, we may experience increases in the near future (especially if inflation rates continue to rise) on our operating costs, including our labor costs and research and development costs, due to supply chain constraints, consequences associated with COVID-19 or future public health crises, the ongoing conflict between Russia and Ukraine, the Israel and Palestine conflict or liquidity concerns at, and failure of, banks and other financial institutions.
Although we do not believe that inflation has had a material impact on our financial position or results of operations to date, we may experience increases in the near future (especially if the rate of inflation increases) on our operating costs, including our labor costs and research and development costs.
Contractual Obligations and Commitments During the year ended December 31, 2023, there were no material changes to our contractual obligations and commitments from those described under “Management’s Discussion and Analysis of Financial Condition” which is contained in our Form 10-K and filed with the SEC on March 1, 2023. 77 Table of Contents Off-balance sheet arrangements We did not have during the periods presented, and we do not currently have, any off-balance sheet financing arrangements or any relationships with unconsolidated entities or financial partnerships, including entities sometimes referred to as structured finance or special purpose entities, that were established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes.
Off-balance sheet arrangements We did not have during the periods presented, and we do not currently have, any off-balance sheet financing arrangements or any relationships with unconsolidated entities or financial partnerships, including entities sometimes referred to as structured finance or special purpose entities, that were established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes.
Total cost of sales, gross profit and gross margin Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Cost of sales: Product $ 65,327 $ 49,955 $ 15,372 31 % Service 18,262 13,107 5,155 39 % Total cost of sales $ 83,589 $ 63,062 $ 20,527 33 % Gross profit $ 109,426 $ 100,974 $ 8,452 8 % Gross margin 57 % 62 % Total cost of sales increased by $20.5 million, or 33%, for the year ended December 31, 2023 as compared to the year ended December 31, 2022.
Total cost of sales, gross profit and gross margin Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Cost of sales: Product $ 69,088 $ 65,327 $ 3,761 6 % Service 20,259 18,262 1,997 11 % Total cost of sales $ 89,347 $ 83,589 $ 5,758 7 % Gross profit $ 111,106 $ 109,426 $ 1,680 2 % Gross margin 55 % 57 % Total cost of sales increased by $5.8 million, or 7%, for the year ended December 31, 2024 as compared to the year ended December 31, 2023.
The increase in research and development expenses for the year ended December 31, 2023 was primarily driven by costs relating to the FCI Business. We expect our research and development expense to increase in absolute dollars as we continue to develop new products and enhance existing instruments and technologies.
We expect our research and development expense to increase in absolute dollars going forward as we continue to develop new products and enhance existing instruments and technologies.
The change for the year ended December 31, 2023 compared to the year ended December 31, 2022 resulted primarily from expenses driven by an increase in headcount and salaries and efforts in research and development and marketing initiatives.
The change for the year ended December 31, 2024 compared to the year ended December 31, 2023 resulted primarily from an increase in revenues and gross profit and a reduction in operating expenses.
The increase of $6.8 million was primarily from short-term investment income increase during the year ended December 31, 2023. Income Taxes Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Benefit from income taxes $ (3,561) $ (1,224) $ (2,337) 191 % Benefit from income tax was $3.6 million for the year ended December 31, 2023.
Income Taxes Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Provision for (benefit from) income taxes $ 320 $ (3,561) $ 3,881 (109) % Provision for income taxes was $0.3 million for the year ended December 31, 2024. The benefit from income taxes was $3.6 million for the year ended December 31, 2023.
As a result, our historical results of operations may not be indicative of our results of operations in future periods. We expect these expenses to vary from period to period as a percentage of revenue. Other income, net Interest expense. Interest expense consists primarily of accretion of the present value of the litigation settlement liability.
The Company is focused on controlling our general and administrative expenses; however these may increase in absolute dollars in future periods. We expect our operating expenses to vary from period to period as a percentage of revenue. As a result, our historical results of operations may not be indicative of our results of operations in future periods.
Net cash used in investing activities during the year ended December 31, 2022 was $55.9 million driven by purchases of marketable securities of $44.5 million, purchases of property and equipment of $9.9 million, and payment of investments of $1.6 million.
Investing activities Net cash used in investing activities during the year ended December 31, 2024 was $83.0 million driven by purchases of marketable securities of $274.1 million, the purchase of the Cytometric Engineering Ltd. (d.b.a.
The increase in cost of sales was driven by increases in product and service revenue, primarily due to more instruments shipped, increased material costs, and increased service and manufacturing headcount and associated personnel cost. Total gross profit margin was 57% and 62% as a percent of total revenue for the year ended December 31, 2023 and 2022, respectively.
The increase in cost of sales was driven by increases in product unit volume and service revenue, and was primarily due to increased material costs, increased service and manufacturing headcount and associated personnel cost, partially offset by lower warranty cost.
The higher service gross margins in the year ended December 31, 2023 compared to the year ended December 31, 2022 were mainly driven by continued growth in the instruments installed base with more instrument coming off warranty and the addition of the FCI Business. 73 Table of Contents Operating expenses Research and development Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Research and development $ 44,151 $ 34,858 $ 9,293 27 % Research and development expenses were $44.2 million for the year ended December 31, 2023 as compared to $34.9 million for the year ended December 31, 2022.
The higher service gross margins in the year ended December 31, 2024 compared to the year ended December 31, 2023 were mainly driven by lower overhead costs as a percentage of sales due to higher revenue and greater overhead cost productivity, and lower material costs as a percentage of sales. 75 Table of Contents Operating expenses Research and development Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Research and development $ 39,402 $ 44,151 $ (4,749) (11) % Research and development expenses were $39.4 million for the year ended December 31, 2024 as compared to $44.2 million for the year ended December 31, 2023.
Revenue is recognized only to the extent that it is probable that a significant reversal of the cumulative amount recognized will not occur in future periods. Certain of our sales contracts involve the delivery or performance of multiple products and services within contractually binding arrangements.
Certain of our sales contracts involve the delivery or performance of multiple products and services within contractually binding arrangements.
Year ended December 31, Change (In thousands, except percentages) 2023 2022 Amount % Product: Revenue $ 156,717 $ 148,600 $ 8,117 5 % Cost of sales 65,327 49,955 15,372 31 % Product gross profit $ 91,390 $ 98,645 $ (7,255) (7) % Gross margin 58 % 66 % Service: Revenue $ 36,298 $ 15,436 $ 20,862 135 % Cost of sales 18,262 13,107 5,155 39 % Service gross profit $ 18,036 $ 2,329 $ 15,707 674 % Gross margin 50 % 15 % Product revenue for the year ended December 31, 2023 increased by 5%, as compared to the year ended December 31, 2022.
Year ended December 31, Change (In thousands, except percentages) 2024 2023 Amount % Product: Revenue $ 153,263 $ 156,717 $ (3,454) (2) % Cost of sales 69,088 65,327 3,761 6 % Product gross profit $ 84,175 $ 91,390 $ (7,215) (8) % Gross margin 55 % 58 % Service: Revenue $ 47,190 $ 36,298 $ 10,892 30 % Cost of sales 20,259 18,262 1,997 11 % Service gross profit $ 26,931 $ 18,036 $ 8,895 49 % Gross margin 57 % 50 % Product revenue for the year ended December 31, 2024 decreased by 2%, as compared to the year ended December 31, 2023.