Biggest changeResults of Operations The following table sets forth our results of operations for the years ended December 31, 2023 and 2022: 75 Table of Contents Years Ended December 31, Period-to-Period Change 2023 2022 $ % Revenues: Product revenue $ 26,727,000 $ 20,425,000 $ 6,302,000 31% Service and other revenue 9,389,000 7,377,000 2,012,000 27% Total revenue 36,116,000 27,802,000 8,314,000 30% Cost of revenue: Cost of product revenue 20,415,000 15,966,000 4,449,000 28% Cost of service and other revenue 6,135,000 5,891,000 244,000 4% Total cost of revenue 26,550,000 21,857,000 4,693,000 21% Research and development 54,032,000 49,047,000 4,985,000 10% Selling, general and administrative 93,499,000 88,596,000 4,903,000 6% Goodwill Impairment 77,280,000 — 77,280,000 100 % Total operating expenses 224,811,000 137,643,000 87,168,000 63% Loss from operations (215,245,000) (131,698,000) (83,547,000) 63% Other income (expenses): Interest income 3,311,000 1,507,000 1,804,000 120% Interest expense (5,119,000) (298,000) (4,821,000) 1,618% Other income (expenses) 3,449,000 (223,000) 3,672,000 (1,647)% Loss on High Trail Agreement (18,827,000) — (18,827,000) 100% Total other income (expenses) (17,186,000) 986,000 (18,172,000) (1,843)% Loss before income taxes (232,431,000) (130,712,000) (101,719,000) 78% Benefit (provision) for income taxes (62,000) (1,884,000) 1,822,000 (97)% Net loss $ (232,493,000) $ (132,596,000) $ (99,897,000) 75% Revenue Years Ended December 31, Period-to-Period Change 2023 2022 $ % Instruments $ 9,999,000 $ 8,567,000 $ 1,432,000 17% Consumables 11,157,000 6,731,000 4,426,000 66% Software 5,571,000 5,127,000 444,000 9% Total product revenue 26,727,000 20,425,000 6,302,000 31% Services and other 9,389,000 7,377,000 2,012,000 27% Total revenue $ 36,116,000 $ 27,802,000 $ 8,314,000 30% Revenue increased by $8.3 million, or 30% to $36.1 million for the year ended December 31, 2023, as compared to $27.8 million for the same period in 2022, driven primarily from an increase in instrument, consumable, and service and other revenue as discussed below.
Biggest changeResults of Operations 76 Table of Contents The following table sets forth our results of operations for the years ended December 31, 2024 and 2023: Years Ended December 31, Period-to-Period Change 2024 2023 $ % Revenues: Product revenue $ 27,008,000 $ 26,727,000 $ 281,000 1% Service and other revenue 3,768,000 9,389,000 (5,621,000) (60)% Total revenue 30,776,000 36,116,000 (5,340,000) (15)% Cost of revenue: Cost of product revenue 28,449,000 20,415,000 8,034,000 39% Cost of service and other revenue 1,947,000 6,135,000 (4,188,000) (68)% Total cost of revenue 30,396,000 26,550,000 3,846,000 14% Research and development 24,803,000 54,032,000 (29,229,000) (54)% Selling, general and administrative 51,855,000 92,758,000 (40,903,000) (44)% Goodwill Impairment — 77,280,000 (77,280,000) (100) % Intangible assets and other long-lived assets impairment 19,683,000 — 19,683,000 100% Restructuring costs 8,022,000 741,000 7,281,000 983% Total operating expenses 104,363,000 224,811,000 (120,448,000) (54)% Loss from operations (103,983,000) (215,245,000) 111,262,000 (52)% Other income (expenses): Interest income 2,101,000 3,311,000 (1,210,000) (37)% Other expenses (10,102,000) (20,497,000) 10,395,000 (51)% Total other income (expenses) (8,001,000) (17,186,000) 9,185,000 (53)% Loss before income taxes (111,984,000) (232,431,000) 120,447,000 (52)% Benefit (provision) for income taxes (33,000) (62,000) 29,000 (47)% Net loss $ (112,017,000) $ (232,493,000) $ 120,476,000 (52)% Revenue Years Ended December 31, Period-to-Period Change 2024 2023 $ % Instruments $ 8,043,000 $ 9,999,000 $ (1,956,000) (20)% Consumables 12,773,000 11,157,000 1,616,000 14% Software 6,192,000 5,571,000 621,000 11% Total product revenue 27,008,000 26,727,000 281,000 1% Services and other 3,768,000 9,389,000 (5,621,000) (60)% Total revenue $ 30,776,000 $ 36,116,000 $ (5,340,000) (15)% Total revenue decreased $5.3 million, or 15% to $30.8 million for the year ended December 31, 2024, as compared to $36.1 million for the same period in 2023, driven primarily by a decrease in service and other revenue.
For instance, product demand may be reduced due to an economic recession, a decrease in corporate capital expenditures, high inflation rates, labor shortages, reduction in consumer confidence, adverse geopolitical and macroeconomic developments, or any similar negative economic condition. These negative effects could have a material impact on our operations, business, earnings, and liquidity.
For instance, product demand may be reduced due to an economic recession, a decrease in corporate capital expenditures, prolonged unemployment, high inflation rates, labor shortages, reduction in consumer confidence, adverse geopolitical and macroeconomic developments, or any similar negative economic condition. These negative effects could have a material impact on our operations, business, earnings, and liquidity.
Investing Activities 2023 Compared to 2022 Historically, our primary investing activities have consisted of capital expenditures for the purchase of capital equipment to support our expanding infrastructure, as well as the acquisitions of Lineagen, BioDiscovery and Purigen to grow our business. We expect to continue to incur additional costs for capital expenditures related to these efforts in future periods.
Investing Activities 2024 Compared to 2023 Historically, our primary investing activities have consisted of capital expenditures for the purchase of capital equipment to support our expanding infrastructure, as well as the acquisitions of Lineagen, BioDiscovery and Purigen to grow our business. We expect to continue to incur additional costs for capital expenditures related to these efforts in future periods.
In response to the invasion, the United States, United Kingdom and EU, along with others, imposed significant new sanctions and export controls against Russia, Russian banks and certain Russian individuals and may implement additional sanctions or take further punitive actions in the future.
In response to the invasion, the United States, UK and EU, along with others, imposed significant new sanctions and export controls against Russia, Russian banks and certain Russian individuals and may implement additional sanctions or take further punitive actions in the future.
Because the combined assets, liabilities and results of operations of the Company and the affiliates whose securities are pledged as collateral for the Notes are not materially different than the corresponding amounts presented in our consolidated financial statements, summarized financial information of affiliates whose securities are pledged as collateral for the Notes is not required to be presented under Rule 13-02.
Because the combined assets, liabilities and results of operations of the Company and the affiliates whose securities were pledged as collateral for the High Trail Notes are not materially different than the corresponding amounts presented in our consolidated financial statements, summarized financial information of affiliates whose securities were pledged as collateral for the High Trail Notes is not required to be presented under Rule 13-02.
Financial Information about Affiliates Whose Securities Collateralize a Registrant’s Securities and Consolidated Subsidiaries 80 Table of Contents The Notes are secured by a first-priority lien, subject only to certain permitted liens, on substantially all of our and our subsidiaries’ (other than certain foreign subsidiaries) tangible and intangible assets, whether now owned or hereafter acquired (other than certain excluded property).
Financial Information about Affiliates Whose Securities Collateralize a Registrant’s Securities and Consolidated Subsidiaries 84 Table of Contents The High Trail Notes were secured by a first-priority lien, subject only to certain permitted liens, on substantially all of our and our subsidiaries’ (other than certain foreign subsidiaries) tangible and intangible assets, whether now owned or hereafter acquired (other than certain excluded property).
We expect to continue to incur significant expenses and operating losses as we: • expand our sales and marketing efforts to further commercialize our products; • continue research and development efforts to improve our existing products; • enter into collaboration arrangements, if any; • add operational, financial and management information systems; and • incur increased costs as a result of operating as a public company.
We expect to continue to incur significant expenses and operating losses as we: • continue our sales and marketing efforts to maintain sales of our existing products; • continue research and development efforts to improve our existing products; • enter into collaboration arrangements, if any; • maintain operational, financial and management information systems; and • incur increased costs as a result of operating as a public company.
During the twelve months ended December 31, 2023, we did not experience material increases in our supply chain costs, but we may experience such increases in future fiscal periods. We expect our costs to remain high for the foreseeable future.
During the year ended December 31, 2024, we did not experience material increases in our supply chain costs, but we may experience such increases in future fiscal periods. We expect our costs to remain high for the foreseeable future.
Accordingly, based on recurring losses from operations incurred since inception, the expectation of continued operating losses, and the need to raise additional capital to finance our future operations, we determined that there is substantial doubt about our ability to continue as a going concern within 12 months of this Annual Report.
Accordingly, based on recurring losses from operations incurred since inception, the expectation of continued operating losses, and the need to raise additional capital to finance our future operations, we determined that there is substantial doubt about our ability to continue as a going concern within 12 months after the date that the financial statements included in this Annual Report are issued.
In addition, our estimate as to the sufficiency of our current cash and cash equivalents and available for sale securities, and our current operating plan as discussed above are based on assumptions that may prove to be wrong, and we could deplete our capital resources sooner than we currently anticipate.
In addition, our estimate as to the sufficiency of our current cash, cash equivalents and short-term investments and our current operating plan as discussed above are based on assumptions that may prove to be wrong, and we could deplete our capital resources sooner than we currently anticipate.
The Notes are our senior secured obligations, rank pari passu with the up to $25.0 million of additional notes that may be issued pursuant to the securities purchase agreement, senior in right of payment to all of our indebtedness that is expressly subordinated to the Notes in right of payment, effectively senior to all of our unsecured indebtedness to the extent of the collateral securing the Notes, effectively junior to all of our indebtedness secured by permitted liens, to the extent of the value of the assets subject to such permitted liens and to the extent such permitted liens have lien priority by contract or law and structurally junior to all indebtedness and other liabilities (including trade payables) of our subsidiaries that are not party to the security documents.
The High Trail Notes were our senior secured obligations, ranked pari passu with the up to $25.0 million of additional notes that have been issued pursuant to the securities purchase agreement, were senior in right of payment to all of our indebtedness that was expressly subordinated to the High Trail Notes in right of payment, effectively senior to all of our unsecured indebtedness to the extent of the collateral securing the High Trail Notes, effectively junior to all of our indebtedness secured by permitted liens, to the extent of the value of the assets subject to such permitted liens and to the extent such permitted liens had lien priority by contract or law and structurally junior to all indebtedness and other liabilities (including trade payables) of our subsidiaries that were not party to the security documents.
Net cash provided by investing activities was $24.2 million during the year ended December 31, 2023, compared to $82.8 million provided by investing activities during the year ended December 31, 2022.
Net cash provided by investing activities was $73.8 million during the year ended December 31, 2024, as compared to $24.2 million provided by investing activities during the year ended December 31, 2023.
Additionally, we estimate the number of pharmaceutical and biotech companies that are engaged in research and development of various cell therapies that rely on methods, including cytogenetics, for QC of the cell modification and manufacturing process to be approximately 1,400.
We estimate that these labs analyze approximately 10.0 million samples per year. Additionally, we estimate the number of pharmaceutical and biotech companies that are engaged in research and development of various cell therapies that rely on methods, including cytogenetics, for QC of the cell modification and manufacturing process to be approximately 1,400.
Future Capital Requirements We expect that our near and longer-term liquidity requirements will consist of working capital and general corporate expenses associated with the growth of our business, including, without limitation, expenses associated with increasing our manufacturing capacity, sales and marketing expense, increasing market awareness of our products and services to target customers, instrument placements with customers via the reagent rental sales strategy, research and development expenses associated with expanding our offerings, and expenses associated with being a public company.
Future Capital Requirements We expect that our near and longer-term liquidity requirements will consist of working capital and general corporate expenses associated with the growth of our business, including, without limitation, expenses associated with scaling up our operations and continuing to increase our manufacturing capacity, sales and marketing expense, increasing market awareness of our products and services to target customers, instrument placements with customers via the reagent rental sales strategy, additional research and development expenses associated with expanding and proving the utility of our offerings, expenses associated with continuing to build out our corporate infrastructure, enhancements to information technology, restructuring and advisory fees, and expenses associated with being a public company.
Through our BioDiscovery business, we offer an industry-leading, platform-agnostic software solution, which integrates next-generation sequencing and microarray data designed to provide analysis, visualization, interpretation and reporting of copy number variants, single-nucleotide variants and absence of heterozygosity across the genome in one consolidated view. Through our Purigen business, we offer nucleic acid extraction and purification solutions using proprietary ITP technology.
We offer a platform-agnostic software solution, which integrates next-generation sequencing, microarray and OGM data designed to provide analysis, visualization, interpretation and reporting of copy number variants, single-nucleotide variants and absence of heterozygosity across the genome in one consolidated view. The Company also offers nucleic acid extraction and purification solutions using proprietary isotachophoresis (“ITP”) technology.
Years Ended December 31, 2023 2022 $ % $ % Americas $ 18,020,000 50 % $ 13,862,000 50 % EMEA 12,963,000 36 % 8,960,000 32 % Asia Pacific 5,133,000 14 % 4,980,000 18 % Total $ 36,116,000 100 % $ 27,802,000 100 % Cost of Revenue Cost of product revenue for our systems and consumables includes raw material parts costs and associated freight, shipping and handling costs, contract manufacturing costs, salaries and other personnel costs, equipment depreciation, overhead and other direct costs related to those sales recognized as product revenue in the period.
Years Ended December 31, 2024 2023 $ % $ % Americas $ 13,649,000 44.3 % $ 18,020,000 49.9 % EMEA 14,234,000 46.3 % 12,963,000 35.9 % Asia Pacific 2,893,000 9.4 % 5,133,000 14.2 % Total $ 30,776,000 100 % $ 36,116,000 100 % Cost of Revenue Cost of product revenue for our systems and consumables includes raw material parts costs and associated freight, shipping and handling costs, contract manufacturing costs, salaries and other personnel costs, equipment depreciation, overhead and other direct costs related to those sales recognized as product revenue in the period.
We incurred net losses of $232.5 million and $132.6 million, and used $125.2 million and $124.8 million of cash from our operating activities for the years ended December 31, 2023 and 2022, respectively.
We incurred net losses of $112.0 million and $232.5 million, and used $68.9 million and $125.2 million of cash from our operating activities for the years ended December 31, 2024 and 2023, respectively.
Contingent Consideration As part of the merger agreement related to the acquisition of BioDiscovery, we agreed to pay a milestone payment of $10.0 million in cash contingent on the achievement of a commercial milestone within eighteen months of the acquisition date.
On February 4, 2025, the Company provided notice of its termination, effective February 14, 2025, of the Cowen ATM. Contingent Consideration As part of the merger agreement related to the acquisition of BioDiscovery, we agreed to pay a milestone payment of $10.0 million in cash contingent on the achievement of a commercial milestone within eighteen months of the acquisition date.
The increase is attributed to an increase in sales of our VIA software. Service and other revenue increased $2.0 million, or 27%, to $9.4 million for the year ended December 31, 2023 as compared to $7.4 million for the year ended December 31, 2022.
Software revenue increased $0.6 million, or 11%, to $6.2 million for the year ended December 31, 2024, as compared to $5.6 million for the year ended December 31, 2023. The increase is attributed to an increase in sales of our VIA™ software.
As a result, our business and 73 Table of Contents results of operations may be adversely affected by the ongoing conflict between Ukraine and Russia and related sanctions, particularly to the extent it escalates to involve additional countries, further economic sanctions or wider military conflict.
As a result, our business and results of operations may be adversely affected by the ongoing conflict between Ukraine and Russia and related sanctions, particularly to the extent it escalates to involve additional countries, further economic sanctions or wider military conflict. We closely monitor and comply with various applicable guidelines and legal requirements in the jurisdictions in which we operate.
Other revenue consists of warranty and other service-based revenue, including support, repair and maintenance services. 74 Table of Contents The following table presents our revenue for the periods indicated: Years Ended December 31, 2023 2022 Product revenue $ 26,727,000 $ 20,425,000 Service and other revenue 9,389,000 7,377,000 Total $ 36,116,000 $ 27,802,000 The following table reflects total revenue by geography and as a percentage of total revenue, based on the billing address of our customers.
The following table presents our revenue for the periods indicated: Years Ended December 31, 2024 2023 Product revenue $ 27,008,000 $ 26,727,000 Service and other revenue 3,768,000 9,389,000 Total $ 30,776,000 $ 36,116,000 The following table reflects total revenue by geography and as a percentage of total revenue, based on the billing address of our customers.
We expect to see OGM adoption in cytogenomics, discovery research and cell bioprocessing quality control (QC). Within cytogenetics and molecular pathology, we estimate the number of cytogenetic labs on a worldwide basis (excluding India and developing countries) to be approximately 10,000. We estimate that these labs analyze approximately 10.0 million samples per year.
Through our Bionano Laboratories business, we also provide OGM-based diagnostic testing services. We expect to see OGM adoption in cytogenomics, discovery research and cell bioprocessing quality control (“QC”). Within cytogenetics and molecular pathology, we estimate the number of cytogenetic labs on a worldwide basis (excluding India and developing countries) to be approximately 10,000.
We have incurred losses in each year since our inception. Our net losses were $232.5 million and $132.6 million for the years ended December 31, 2023, and 2022, respectively. As of December 31, 2023, we had an accumulated deficit of $581.2 million.
Our net losses were $112.0 million and $232.5 million for the years ended December 31, 2024 and 2023, respectively. As of December 31, 2024, we had an accumulated deficit of $693.2 million.
Service and other gross profit increased by $1.8 million, or 119%, to $3.3 million for the year ended December 31, 2023, compared to $1.5 million for the year ended December 31, 2022. The increase in gross profit was primarily due to increased sales of our Bionano Laboratories service offerings.
Service and other gross profit decreased by $1.4 million, or 44%, to $1.8 million for the year ended December 31, 2024, compared to $3.3 million for the year ended December 31, 2023. T he decrease in service and other gross profit was primarily due to discontinuing sales of certain clinical service offerings from Bionano Laboratories effective March 2024.
Instrument revenue increased $1.4 million, or 17%, to $10.0 million for the year ended December 31, 2023, as compared to $8.6 million for the year ended December 31, 2022, due to an increase in OGM and Ionic instruments sold.
Instrument revenue decreased $2.0 million, or 20%, to $8.0 million for the year ended December 31, 2024, as compared to $10.0 million for the year ended December 31, 2023, due to a decrease in the number of OGM and Ionic® instruments sold.
We plan to raise additional capital to fulfill our operating and capital requirements for at least 12 months through equity or debt financings, however, we may not be able to secure such financing in a timely manner or on favorable terms, if it all.
We expect to seek to raise additional capital to fulfill our operating and capital requirements for at least 12 months through equity or debt financings, however, we may not be able to secure such financing in a timely manner or on favorable terms, if it all, and if we are unable to raise sufficient additional capital in the very near term, we may need to further curtail or cease operations and seek protection by filing a voluntary petition for relief under the United States Bankruptcy Code.
Financing Activities 2023 Compared to 2022 Net cash provided by financing activities was $113.8 million during the year ended December 31, 2023 as compared to $23.0 million during the year ended December 31, 2022, an increase of $90.8 million.
Financing Activities 2024 Compared to 2023 Net cash used in financing activities was $13.7 million during the year ended December 31, 2024, as compared to net cash provided by financing activities of $113.8 million during the year ended December 31, 2023, a decrease of $127.5 million.
The decrease in cash is offset by the sales and maturity of available-for-sale securities of $137.0 million as of December 31, 2023, compared to the sales and maturity of available-for-sale securities of $200.9 million as of December 31, 2022.
This increase in cash provided by investment activities of $49.7 million is attributed to an increase in the sales and maturity of available-for-sale securities of $307.0 million as of December 31, 2024, as compared to the sales and maturity of available-for-sale securities of $137.0 million as of December 31, 2023.
Sources of Liquidity and Capital Resources In the years ended December 31, 2023 and 2022, we have generated cash flows from sales of common stock, other equity instruments and the issuance of convertible notes payable.
As of December 31, 2024, we had an accumulated deficit of $693.2 million, cash and cash equivalents of $9.2 million, $0.3 million in short-term investments and $11.4 million in restricted cash and cash equivalents and restricted short-term investments. 79 Table of Contents Sources of Liquidity and Capital Resources In the years ended December 31, 2024 and 2023, we have generated cash flows from sales of common stock, other equity instruments and the issuance of convertible notes and debentures payable.
Cost of Revenue, Gross Profit, and Gross Margin Years Ended December 31, Period-to-Period Change 2023 2022 $ % Gross profit (loss): Product $ 6,312,000 $ 4,459,000 $ 1,853,000 42% Service and other 3,254,000 1,486,000 1,768,000 119% Total gross profit $ 9,566,000 $ 5,945,000 $ 3,621,000 61% Gross margin: Product 24 % 22 % Service and other 35 % 20 % Total gross margin 26 % 21 % Cost of product revenue increased by $4.4 million, or 28%, to $20.4 million for the year ended December 31, 2023, compared to $16.0 million for the year ended December 31, 2022.
Cost of Revenue, Gross Profit, and Gross Margin Years Ended December 31, Period-to-Period Change 2024 2023 $ % Cost of revenue: Cost of product revenue 28,449,000 20,415,000 8,034,000 39% Cost of service and other revenue 1,947,000 6,135,000 (4,188,000) (68)% Total cost of revenue 30,396,000 26,550,000 3,846,000 14% Gross profit (loss): Product $ (1,441,000) $ 6,312,000 $ (7,753,000) (123)% Service and other 1,821,000 3,254,000 (1,433,000) (44)% Total gross profit $ 380,000 $ 9,566,000 $ (9,186,000) (96)% Gross margin: Product (5) % 24 % Service and other 48 % 35 % Total gross margin 1 % 26 % Cost of product revenue increased by $8.0 million, or 39%, to $28.4 million for the year ended December 31, 2024, compared to $20.4 million for the year ended December 31, 2023.
The following table sets forth the cash flow from operating, investing and financing activities for the periods presented: Years Ended December 31, 2023 2022 Net cash provided by (used in): Operating activities $ (125,181,000) $ (124,816,000) Investing activities 24,158,000 82,767,000 Financing activities 113,815,000 23,007,000 Operating Activities 2023 Compared to 2022 We derive cash flows from operations primarily from the sale of our products and services.
We do not intend to make further announcements regarding this process unless and until the board of directors approves a specific transaction or otherwise determines that further disclosure is appropriate. 83 Table of Contents Cash Flows The following table sets forth the cash flow from operating, investing and financing activities for the periods presented: Years Ended December 31, 2024 2023 Net cash provided by (used in): Operating activities $ (68,922,000) $ (125,181,000) Investing activities 73,839,000 24,158,000 Financing activities (13,685,000) 113,815,000 Operating Activities 2024 Compared to 2023 We derive cash flows from operations primarily from the sale of our products and services.
We generate service revenue from the sale of diagnostic testing services for those with autism spectrum disorder and other neurodevelopmental disabilities through Bionano Laboratories, as well as services performed related to customer sample evaluations using an OGM system.
Sales of our VIA™ software, which provides customers with solutions for analysis, interpretation and reporting of genomics data, are made on a subscription basis. We generate service revenue from the sale of diagnostic testing services through Bionano Laboratories, as well as services performed related to customer sample evaluations using an OGM system.
Macroeconomic and Geopolitical Developments We are subject to additional risks and uncertainties as a result of adverse geopolitical and macroeconomic developments, such as the ongoing conflict between Ukraine and Russia and related sanctions, the Israel-Hamas war, any effects of global pandemics and uncertain market conditions, including inflation and supply chain disruptions, which could continue to have a material impact on our business and financial results.
We do not intend to make further announcements regarding this process unless and until the board of directors approves a specific transaction or otherwise determines that further disclosure is appropriate. 74 Table of Contents Macroeconomic and Geopolitical Developments We are subject to additional risks and uncertainties as a result of adverse geopolitical and macroeconomic developments, such as recent and potential future bank failures, the ongoing conflicts between Ukraine and Russia and in the Middle East, related sanctions, and any effects of global pandemics and uncertain market conditions, including inflation and supply chain disruptions, which, have not had a material impact on our business and financial results to date, but could result in a material impact to our business or financial results in the future.
For the year ended December 31, 2023, our installed base grew to 326 OGM systems compared to the 240 OGM systems for the year ended December 31, 2022.
For the year ended December 31, 2024, our installed base grew to 371 OGM systems compared to the 326 OGM systems for the year ended December 31, 2023, which only represented a 14% increase year-over-year as compared to a 36% year-over-year increase in the prior year.
We had $17.9 million in cash and cash equivalents, $48.8 million short-term investments, and $35.5 million in restricted cash and cash equivalents and restricted short-term investments as of December 31, 2023.
Capital Resources As of December 31, 2024, we had approximately $9.2 million in cash and cash equivalents, $0.3 million in short-term investments, $11.4 million in restricted cash and cash equivalents and restricted short-term investments, and working capital of $2.1 million.
Selling, General and Administrative Expenses Selling, general and administrative expenses increased $4.9 million, or 6%, to $93.5 million for the year ended December 31, 2023 as compared to $88.6 million for the same period in 2022. The increase was primarily due to a $4.6 million increase in headcount-related expenses.
Selling, General and Administrative Expenses Selling, general and administrative (“SG&A”) expenses decreased $40.9 million, or 44%, to $51.9 million for the year ended December 31, 2024, as compared to $92.8 million for the same period in 2023.
The increase in cost of product revenue was primarily due to higher sales of instruments and consumables. Cost of service and other revenue increased $0.2 million, or 4%, to $6.1 million for the year ended December 31, 2023, compared to $5.9 million for the year ended December 31, 2022.
Underperforming assets that were subject to impairment are included in the install base. Cost of service and other revenue decreased $4.2 million, or 68%, to $1.9 million for the year ended December 31, 2024, compared to $6.1 million for the year ended December 31, 2023.
For the year ended December 31, 2023, total flowcells sold reached 26,444, an increase of approximately 72% from the 15,375 flowcells sold during the year ended December 31, 2022. Software revenue increased $0.4 million, or 9%, to $5.6 million for the year ended December 31, 2023, as compared to $5.1 million for the year ended December 31, 2022.
The increase in consumable revenue is in-line with the increase in flowcells sold. For the year ended December 31, 2024, total flowcells sold reached 30,307, an increase of approximately 15% from the 26,444 flowcells sold during the year ended December 31, 2023.
Product gross profit increased $1.9 million, or 42%, to $6.3 million for the year ended December 31, 2023, compared to $4.5 million for the year ended December 31, 2022. The increase in gross profit was primarily due to higher sales of instruments and consumables.
Product gross profit decreased $7.8 million, or 123%, to $(1.4) million for the year ended December 31, 2024, compared to $6.3 million for the year ended December 31, 2023.
This decrease in cash provided by investment activities of $58.6 million is attributed to an increase in purchases of available-for-sale securities of $111.3 million as of December 31, 2023, compared to purchases of available-for-sale securities of $84.2 million as of December 31, 2022, in addition to the acquisition of Purigen, net of cash acquired of $31.3 million that occurred during the year ended December 31, 2022 only.
The increase in cash is offset by an increase in the purchases of available-for-sale securities of $233.0 million as of December 31, 2024, as compared to purchases of available-for-sale securities of $111.3 million as of December 31, 2023.
Our existing cash and cash equivalents and short-term investments, will not be sufficient for us to achieve cash-flow break even and we expect to need to seek additional capital based on strategic consideration alternatives in the future. As of December 31, 2023, we had $69.8 million of Notes at fair value, which is classified as current.
This estimate assumes the inclusion of the amount equal to the outstanding principal amount of the Debentures. Our existing cash and cash equivalents and short-term investments, will not be sufficient for us to achieve cash-flow break even and we expect to need to seek additional capital.
Income tax benefit (expense) Income tax expense decreased by $1.8 million, or 97%, to a $0.1 million expense for the year ended December 31, 2023, as compared to a $1.9 million expense for the same period in 2022, driven by the acquisition of BioDiscovery.
Interest Income Interest income decreased by $1.2 million, or 37%, to $2.1 million for the year ended December 31, 2024, as compared to $3.3 million for the same period in 2023 resulting from a reduction in investments offset by higher return s.
As of December 31, 2023, we had an accumulated deficit of $581.2 million, cash and cash equivalents of $17.9 million, $48.8 million in short-term investments and $35.5 million in restricted cash and cash equivalents and restricted short-term investments.
We expect such expenditures to continue throughout 2025. We had $9.2 million in cash and cash equivalents, $0.3 million short-term investments, and $11.4 million in restricted cash and cash equivalents and restricted short-term investments as of December 31, 2024.
In addition, Bionano Laboratories will phase out over time the offering of certain testing services related to neurodevelopmental disorders, including autism spectrum disorders and other disorders of childhood development. These cost-saving measures are incremental to the cost saving initiatives previously announced in May 2023 and October 2023.
As part of the plans, we reduced our overall headcount by approximately 120 and 83 employees, respectively. In addition, we have phased out the offerings of Bionano Laboratories for certain testing services related to neurodevelopmental disorders, including autism spectrum disorders and other disorders of childhood development.
As described further in Note 2, (Summary of Significant Accounting Policies) to our consolidated financial statements in this Annual Report, we performed qualitative goodwill impairment tests as of September 30, 2023 and concluded that it is more likely than not that the fair value of the reporting unit is less than its carrying value.
Refer to Note 2 (Summary of Significant Accounting Policies) to our consolidated financial statements included elsewhere in this Annual Report, for further information on the impairment losses we recorded to our long-lived assets and intangible assets as of December 31, 2024.
Research and Development Expenses Research and development expenses increased by $5.0 million, or 10%, to $54.0 million for the year ended December 31, 2023 as compared to $49.0 million for the same period in 2022. The increase was primarily due to a $6.8 million increase in headcount-related expenses.
We expect service and other gross profit to decline in 2025 relative to 2024 as these service offerings have been fully phased out as of December 31, 2024. 78 Table of Contents Research and Development Expenses Research and development (“R&D”) expenses decreased by $29.2 million, or 54%, to $24.8 million for the year ended December 31, 2024, as compared to $54.0 million for the same period in 2023.
At this time, we are unable to make a good faith determination of the cost estimates, or ranges of cost estimates, associated with implementation of the plan, including the reduction in force. Financial Overview Revenue We generate product revenue from sales of our OGM and Ionic ® Purification systems and consumables, which includes our instruments, and our VIA software.
As part of the plans we have also made a change in our business strategy and refocused our efforts on the current installed base of OGM systems with less emphasis on new placements of OGM systems and more emphasis on ensuring customers are able to maximize their utilization of the OGM systems. 75 Table of Contents Financial Overview Revenue We generate product revenue from sales of our OGM and Ionic ® Purification systems and consumables, which includes our instruments, and our VIA™ software.
As of December 31, 2023, we received net proceeds of approximately $75.2 million, after deducting placement agent fees and offering expenses from the issuance and sale of our securities pursuant to the Purchase Agreement in October 2023.
On October 13, 2023, we completed a registered offering (the “October 2023 Registered Offering”) of senior secured convertible notes payable due 2025 (the “High Trail Registered Notes”) and warrants (the “Registered Warrants”) and a concurrent private placement (the “October 2023 Private Placement” and together with the October 2023 Registered Offering, the “October 2023 Offering”) of senior secured convertible notes payable due 2025 (the “High Trail Private Placement Notes” and, together with the High Trail Registered Notes, the “High Trail Notes”) and warrants (the “Private Placement Warrants” and, together with the Registered Warrants, the “Warrants”) and received net proceeds from the sale of the High Trail Notes and the Registered Warrants of approximately $75.2 million, after deducting the offering expenses and placement agent fees.
The increases are being offset by decreases of $1.9 million in materials and supplies, $1.5 million in facilities costs, and $0.9 million in legal expenses. We anticipate that our SG&A expenses will decrease in 2024 in part due to the cost savings initiatives announced in May 2023 and October 2023.
Lastly, we reduced information technology and rent and facility costs by $0.8 million, and we reduced our internal consumption of inventory, materials and supplies by $4.2 million. We anticipate that R&D expenses will continue to decrease throughout 2025 as a result of our cost saving initiatives announced in March and September 2024.