Biggest changeIn addition, any additional debt service requirements we take on could be based on higher interest rates and shorter maturities and could impose a significant burden on our results of operations and financial condition, and the issuance of additional equity securities could result in significant dilution to stockholders. 52 Table of Contents Cash Flows Operating Activities For the year ended December 31, 2022, net cash used in operating activities was approximately $5,818,000, which consisted of a net loss of approximately $10,246,000 offset by non-cash charges of approximately $2,074,000 which included approximately $1,183,000 related to amortization of internally developed software, approximately $679,000 in stock-based compensation, approximately $107,000 in bad debt expense, approximately $22,000 related to depreciation of property and equipment, approximately $77,000 of amortization of debt issuance cost on the Term Loan, and approximately $6,000 of proceeds from issuance of common stock in exchange for services. Total changes in assets and liabilities of approximately $2,354,000 were primarily driven by a $1,297,946 decrease in accounts receivable, a $148,431 decrease in operating lease right-of-use asset, a $26,601 decrease in prepaid expenses and other current assets, a $1,626,385 increase in accounts payable, a $521,435 increase in accrued expenses, offset by a $588,769 increase in accounts receivable-unbilled, a $522,411 decrease in deferred revenue, a $147,276 decrease in operating lease liability and a $8,167 decrease in accrued interest. For the year ended December 31, 2021, net cash used in operating activities was approximately $10,668,000, which consisted of a net loss of approximately $8,962,000 offset by non-cash charges of approximately $3,576,000, which primarily includes an approximately $2,740,000 loss on extinguishment of Bridge Notes, approximately $959,000 related to amortization of internally developed software, approximately $870,000 of amortization of discount on Amended Bridge Notes, approximately $622,000 in stock based compensation, an approximately $260,000 loss on extinguishment of Convertible Notes, approximately $161,000 in bad debt expense, approximately $45,000 related to depreciation and amortization of property and equipment, $12,500 of common stock issued in exchange for services, $4,605 of amortization of debt issuance costs on a note payable, and $1,088 of amortization of discount and debt issuance costs on Convertible Notes, partially offset by an approximately $1,312,000 loss on derivative liabilities, and an approximately $788,000 gain on extinguishment on note payable. Total changes in assets and liabilities of approximately $5,282,000 were primarily driven by a $1,708,922 decrease in accrued interest, a $1,637,124 increase in accounts receivable, a $1,086,259 increase in accounts receivable-unbilled, a $959,754 decrease in accounts payable, and a $218,508 decrease in deferred revenue, offset by a $198,893 increase in accrued expenses, a $90,894 decrease in prepaid expenses and other current assets, and a $38,503 decrease in tax credit receivable. Investing Activities Net cash used in investing activities was $3,191,190 and $1,037,917 for the years ended December 31, 2022 and 2021, respectively.
Biggest changeAs a result, management’s plans cannot be considered probable and thus do not alleviate substantial doubt about our ability to continue as a going concern. Cash Flows Operating Activities For the year ended December 31, 2023, net cash used in operating activities was approximately $5,808,000, which consisted of a net loss of approximately $11,099,000 offset by non-cash charges of approximately $2,703,000, which included approximately $1,948,000 related to amortization of internally developed software, approximately $460,000 in stock-based compensation, approximately $305,000 in bad debt expense, approximately $118,000 related to depreciation of property and equipment, and approximately $50,000 related to amortization of other intangible assets, which were offset by approximately $177,000 of accretion of discount on available-for-sale securities. Total changes in assets and liabilities of approximately $2,589,000 were attributable to an approximately $1,466,000 increase in accounts payable, an approximately $564,000 decrease in accounts receivable, an approximately $283,000 increase in deferred revenue, an approximately $157,000 increase in operating lease right-of-use asset, an approximately $141,000 decrease in tax credit receivable, an approximately $115,000 decrease in accounts receivable-unbilled, an approximately $9,000 increase in accrued expenses, and an 51 Table of Contents approximately $8,000 decrease in prepaid expenses and other current assets, offset by an approximately $156,000 decrease in operating lease liability. For the year ended December 31, 2022, net cash used in operating activities was approximately $5,818,000, which consisted of a net loss of approximately $10,246,000 offset by non-cash charges of approximately $2,074,000 which included approximately $1,183,000 related to amortization of internally developed software, approximately $679,000 in stock-based compensation, approximately $107,000 in bad debt expense, approximately $22,000 related to depreciation of property and equipment, approximately $77,000 of amortization of debt issuance costs on the Term Loan, and approximately $6,000 of proceeds from issuance of common stock in exchange for services. Total changes in assets and liabilities of approximately $2,354,000 were primarily driven by an approximately $1,298,000 decrease in accounts receivable, an approximately $148,000 decrease in operating lease right-of-use asset, an approximately $27,000 decrease in prepaid expenses and other current assets, an approximately $1,626,000 increase in accounts payable, an approximately $521,000 increase in accrued expenses, offset by an approximately $589,000 increase in accounts receivable-unbilled, an approximately $522,000 decrease in deferred revenue, an approximately $147,000 decrease in operating lease liability and an approximately $8,000 decrease in accrued interest. Investing Activities During the year ended December 31, 2023, we invested approximately $3.8 million of cash in further developing our iSpecimen Marketplace technology with plans to invest at a lower level in 2024.
We recognize revenue over time, as we have created an asset with no alternative use and we have an enforceable right to payment for performance completed to date. At contract inception, we review a contract and related order upon receipt to determine if the specimen ordered has an alternative use by us.
We recognize revenue over time, as we have created an asset with no alternative use and we have an enforceable right to payment for performance completed to date. At contract inception, we review a contract and related order upon receipt to determine if the specimen ordered has an alternative use to us.
For these analyses, companies with comparable characteristics are selected, including enterprise value and position within the industry, and with historical share price information sufficient to meet the expected life of the share-based awards.
For these analyses, companies with comparable characteristics are selected, including enterprise value and position within the industry, and with historical share price information sufficient to meet the expected life of the stock-based awards.
We compute the historical volatility data using the daily closing prices for the selected companies’ shares during the equivalent period of the calculated expected term of its share-based awards. The risk-free interest rate is determined by reference to U.S. Treasury zero-coupon issues with remaining maturities similar to the expected term of the options.
We compute the historical volatility data using the daily closing prices for the selected companies’ shares during the equivalent period of the calculated expected term of its stock-based awards. The risk-free interest rate is determined by reference to U.S. Treasury zero-coupon issues with remaining maturities similar to the expected term of the options.
While we mobilized to shift these purchase orders to other suppliers in our network, the process of getting specimen collections from other supply sites took time, which has caused a delay in the fulfillment of such purchase orders. Alternate suppliers do not have the same favorable unit economics or specimen collection rates and this impacted our margins.
While we mobilized to shift these purchase orders to other suppliers in the network, the process of specimen collections from other supply sites took time, which caused a delay in the fulfillment of such purchase orders. Alternate suppliers do not have the same favorable unit economics or specimen collection rates, and this also impacted our margins.
While the Company is subject to these types of supply chain constraints that are specific to the specimen industry, we are not affected by the more common supply chain issues currently affecting the economy, specifically surrounding transportation.
While the Company is subject to these types of supply chain constraints that are specific to the specimen industry, we have not been materially affected by the more common supply chain issues currently affecting the economy, specifically surrounding transportation.
We will remain an “emerging growth company” until the earliest of (i) the last day of the fiscal year in which we have total annual gross revenues of $1.07 billion or more; (ii) the last day of 2026; (iii) the date on which we have issued more than $1 billion in nonconvertible debt during the previous three years; or (iv) the date on which we are deemed to be a large accelerated filer under the rules of the SEC.
We will remain an “emerging growth company” until the earliest of (i) the last day of the fiscal year in which we have total annual gross revenues of $1.235 billion or more; (ii) December 31, 2026; (iii) the date on which we have issued more than $1 billion in nonconvertible debt during the previous three years; or (iv) the date on which we are deemed to be a large accelerated filer under the rules of the SEC. Item 7A.
The platform taps into healthcare provider data to gain insights into the available samples in biobanks or laboratories, or to gain insights into the patient populations to support specimen collections directly from research subjects.
The platform taps into healthcare provider data to gain insights into the 44 Table of Contents available samples in biobanks or laboratories, or to gain insights into the patient populations to support specimen collections directly from research subjects.
Additionally, it also diverted key resources from operations to resolving the re-fulfillment issues caused by the conflict. As of December 31, 2022, the supply sites in Russia that had not been under sanctions are now accessible and our supply sites in Ukraine are mostly reopened.
Additionally, key resources were diverted from operations to resolving the re-fulfillment issues caused by the conflict. As of December 31, 2023, our supply sites in Russia that had not been under sanctions were accessible and our supply sites in Ukraine were mostly reopened.
We amortize completed internal-use software over its estimated useful life of five years on a straight-line basis. Costs incurred during the planning, training and post-implementation stages of the software development life cycle 55 Table of Contents are classified as technology and expensed to operations as incurred.
We amortize completed internal-use software over its estimated useful life of five years on a straight-line basis. Costs incurred during the planning, training and post-implementation stages of the software development life cycle are classified as technology and expensed to operations as incurred. Costs that do not meet the capitalization criteria are expensed as incurred.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk Not required for smaller reporting companies. 56 Table of Contents
Quantitative and Qualitative Disclosures About Market Risk Not required for smaller reporting companies. 54 Table of Contents
Section 107 of the JOBS Act provides that an “emerging growth company” can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act of 1933, as amended, or the Securities Act, for complying with new or revised accounting standards.
JOBS Act Transition Period On April 5, 2012, the JOBS Act was enacted. Section 107 of the JOBS Act provides that an “emerging growth company” can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards.
We have elected not to “opt out” of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, we will adopt the new or revised standard at the time private companies adopt the new or revised standard and will do so until such time that we either (i) irrevocably elect to “opt out” of such extended transition period or (ii) no longer qualify as an emerging growth company. We are in the process of evaluating the benefits of relying on other exemptions and reduced reporting requirements provided by the JOBS Act.
We have elected not to “opt out” of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, we will adopt the new or revised standard at the time private companies adopt the new or revised standard and will do so until such time that we either (i) irrevocably elect to “opt out” of such extended transition period or (ii) no longer qualify as an emerging growth company.
At the start of the war, we had approximately $1 million of purchase orders that were slated to be fulfilled by our supply network in Ukraine and Russia. This supply network shut down quickly at the start of the war.
At the start of the war, we had approximately $1 million of purchase orders that were slated to be fulfilled by our supply network in Ukraine and Russia. This supply network was shut down at the start of the war. Ukrainian suppliers were disabled due to war conditions and evacuations and some of our Russian suppliers were disabled by sanctions.
Collectively, these customer agreements represent the Company’s contracts with its customer. Generally, contracts have fixed unit pricing. For certain specimen orders, a refundable customer deposit may be required prior to order fulfillment depending on project set-up requirements, presented as deferred revenue. The Company expects to recognize the deferred revenue within the next twelve months.
For certain specimen orders, a refundable customer deposit may be required prior to order fulfillment depending on project set-up requirements, presented as deferred revenue. The Company expects to recognize the deferred revenue within the next twelve months.
Costs that do not meet the capitalization criteria are expensed as incurred. Share-based Compensation We record share-based compensation for options granted to employees, non-employees, and to members of the board of directors for their services on the board of directors based on the grant date fair value of awards issued, and the expense is recorded on a straight-line basis over the requisite service period.
The costs paid to the third party sequencer are the only costs capitalized and all other costs are expensed as incurred. Stock-based Compensation We record stock-based compensation for options granted to employees, non-employees, and to members of the Board for their services on the Board based on the grant date fair value of awards issued, and the expense is recorded on a straight-line basis over the requisite service period.
The short and long-term implications of the war are difficult to predict at this time. The imposition of more sanctions and counter sanctions may have an adverse effect on the economic markets generally and could impact our business and the businesses of our supply partners, especially those in Ukraine and Russia.
The imposition of more sanctions and counter sanctions may have an adverse effect on the economic markets generally and could impact our business and the businesses of our supply partners, especially those in Ukraine and Russia.
Cost of Revenue Cost of revenue primarily consists of the purchase price to acquire specimens from hospitals and laboratories, inbound and outbound shipping costs, supply costs related to samples; payment processing and related transaction costs, and costs paid to the supply sites to support sample collections. Shipping costs upon receipt of products from suppliers are recognized in cost of revenue.
Cost of Revenue Cost of revenue primarily consists of the purchase price to acquire specimens from hospitals and laboratories, inbound and outbound shipping costs, supply costs related to samples, payment processing and related transaction costs, costs paid to the supply sites to support sample collections, amortization of capitalized sequenced data costs and other assets related to sequenced data.
The following accounting policies involve estimates that are considered critical due to the level of subjectivity and judgment involved, as well as the impact on our financial position and results of operations.
If actual results ultimately differ from previous estimates, the revisions are included in results of operations in the period in which the actual amounts become known. The following accounting policies involve estimates that are considered critical due to the level of subjectivity and judgment involved, as well as the impact on our financial position and results of operations.
General and Administrative Expenses General and administrative expenses increased approximately $1,319,000 or 24%, from approximately $5,613,000 for the year ended December 31, 2021 to approximately $6,933,000 for the year ended December 31, 2022.
General and Administrative Expenses General and administrative expenses decreased by approximately $998,000, or 14%, from approximately $6,933,000 for the year ended December 31, 2022 to approximately $5,935,000 for the year ended December 31, 2023.
Additionally, costs of supplies have been affected by inflation, however, these costs are not significant to the Company’s results. Inflation has not had a significant impact on the cost of specimens due to our long-term contracts maintained with vendors, which include revenue sharing plans. Non-GAAP Financial Measure To supplement our financial statements, which are prepared and presented in accordance with U.S.
Additionally, the costs of supplies have been affected by inflation; however, these costs are not significant to the Company’s results. Inflation has not had a significant impact on the cost of specimens due to our long-term contracts maintained with vendors, which include revenue sharing plans. 52 Table of Contents Critical Accounting Policies and Estimates We have chosen accounting policies that we believe are appropriate to accurately and fairly report our operating results and financial condition in conformity with GAAP.
Because of the highly uncertain and dynamic nature of these events, it is not currently possible to estimate the impact of the war on our business and the companies from which we obtain supplies and distribute specimens. Known Trends, Demands, Commitments, Events or Uncertainties Impacting Our Business We are committed to investing in and developing our technology.
Because of the highly uncertain and dynamic nature of these events, it is not currently possible to estimate the impact of the war on our business and the companies from which we obtain supplies and distribute specimens. Known Trends, Demands, Commitments, Events or Uncertainties Impacting Our Business Chief Executive Officer Initiatives The Company’s mission remains to accelerate life sciences research and development, pursuant to a single global marketplace platform.
Fulfillment Fulfillment costs primarily consist of those costs incurred in operating and staffing operations and customer service teams, including costs attributable to assess the feasibility of specimen requests, creating and managing orders, picking, packaging, and preparing customer orders for shipment, responding to inquiries from customers, and laboratory equipment and supplies.
Fulfillment Fulfillment costs primarily consist of those costs incurred in operating and staffing operations and customer service teams, including costs attributable to assess the feasibility of specimen requests, creating and managing orders, picking, packaging, and preparing customer orders for shipment, responding to inquiries from customers, and laboratory equipment and supplies. 48 Table of Contents General and Administrative General and administrative expenses primarily consist of costs for corporate functions, including payroll and related expenses for human resources, legal, finance, and executive teams, associated software licenses, facilities, and equipment expenses, such as depreciation and amortization expense and rent, outside legal expenses, insurance costs, and other general and administrative costs.
Each customer will execute a material and data use agreement with the Company or agrees to online purchase terms, each of which includes terms such as specimen and data use, shipment terms, payment and cancellation terms. These are then supplemented by purchase orders that specify specimen requirements including detailed inclusion/exclusion criteria, quantities to be collected, and pricing.
Each customer will execute a material and data use agreement with the Company or agree to online purchase terms, each of which includes terms such as specimen and data use, shipment terms, payment and cancellation terms.
Due to the small size of the packages that we ship, our carriers have been able to continue making timely deliveries during the year ended December 31, 2022. We have experienced negative effects of inflation in certain areas of our business due to the high rates of inflation in the world’s current economy.
Due to the small size of the packages that we ship, our carriers were able to continue making timely deliveries during the year ended December 31, 2023.
Other Expense, net Other expense, net decreased by approximately $2,977,000 or 98%, from approximately $3,037,000 for the year ended December 31, 2021 to approximately $60,000 for the year ended December 31, 2022.
Other Income (Expense), net Other income (expense), net, increased by approximately $130,000, or 217%, from approximately $60,000 of other expense, net, for the year ended December 31, 2022 to approximately $70,000 of other income, net, for the year ended December 31, 2023.
We have not paid, and do not anticipate paying, cash dividends on shares of our common stock. Recent Accounting Standards For information on recent accounting standards, see Note 2 to our financial statements. JOBS Act Transition Period On April 5, 2012, the JOBS Act, was enacted.
We have not paid, and do not anticipate paying, cash dividends on shares of our common stock. There were no material changes to our estimates as of December 31, 2023. 53 Table of Contents Recent Accounting Standards For information on recent accounting standards, see Note 2 to our financial statements.
The increase was primarily attributable to increases in payroll and related expenses of approximately $576,000 for personnel engaged in pre-sales feasibility assessments and post-sales fulfillment activities, professional fees of approximately $40,000, general and administrative expense of approximately $11,000 and promotions and advertising expenses of approximately $5,000.
The decrease was primarily attributable to a decrease in payroll and related expenses of approximately $369,000 for personnel engaged in pre-sales feasibility assessments and order fulfillment, which was partially offset by increases in professional fees of approximately $143,000 and general operating expenses related to fulfillment of approximately $19,000.
Although there was a 32% increase in the number of specimens accessioned during the year ended December 31, 2022, over the same prior year period, the average cost per specimen decreased by 31% from $252 for the year ended December 31, 2021 to $173 for the year ended December 31, 2022. 50 Table of Contents Technology Technology expenses increased by approximately $818,000 or 45% from approximately $1,838,000 for the year ended December 31, 2021 to approximately $2,656,000 for the year ended December 31, 2022.
Although there was an 11% decrease in the number of specimens accessioned during the year ended December 31, 2023, over the same prior year period, the average cost per specimen increased by 13% from $173 for the year ended December 31, 2022 to $196 for the year ended December 31, 2023.
Additionally, we believe that loss from operations is a more meaningful measure of profitability than gross profit due to the nature of specimens accessioned and the diversity of our pricing. 48 Table of Contents Technology Technology costs include payroll and related expenses for employees involved in the development and implementation of our technology; software license and system maintenance fees, outsourced data center costs, data management costs, depreciation and amortization, and other expenses necessary to support technology initiatives.
Technology Technology costs include consulting fees, payroll and related expenses for employees involved in the development and implementation of our technology; software license and system maintenance fees, outsourced data center costs, data management costs, amortization of internally developed software, and other expenses necessary to support technology initiatives.
However, due to the uncertainty caused by the ongoing war, Ukraine suppliers may again become inaccessible to us. Therefore, as long as the uncertainty continues, our policy is to ensure at a purchase order level, that an order is not solely sourced from the two countries.
Therefore, as long as the uncertainty continues, our policy is to ensure at a purchase order level that an order is not solely sourced from the two countries. The short and long-term implications of the war are difficult to predict as of the date of this Annual Report.
Sales and Marketing Expenses Sales and marketing expenses increased approximately $1,023,000 or 42%, from approximately $2,423,000 for the year ended December 31, 2021 to approximately $3,445,000 for the year ended December 31, 2022.
Technology Technology expenses increased by approximately $911,000, or 34%, from approximately $2,656,000 for the year ended December 31, 2022 to approximately $3,567,000 for the year ended December 31, 2023.
In addition, changes in general market, economic and political conditions in domestic and foreign economies or financial markets, including fluctuation in stock markets resulting from, among other things, trends in the economy, recession and inflation, as are being currently experienced, may result in a decline in researchers’ demand for specimens due to the research organization’s inability to obtain funding through grants. We believe that our business will continue to be resilient through a continued economic downturn or recession, or slowing or stalled recovery therefrom, and that we have the liquidity to address the Company’s financial obligations and alleviate possible adverse effects on the Company’s business, financial condition, results of operations or prospects. Impact of the Russian-Ukrainian War on Our Operations Our business was negatively impacted during the first half of 2022 by the ongoing war between Russia and Ukraine .
We have enhanced procedures related to our credit check process for new and existing customers in fiscal year 2023 to mitigate the risk to future collectability of receivables. Changes in general market, economic and political conditions in domestic and foreign economies or financial markets, including fluctuation in stock markets resulting from, among other things, trends in the economy and inflation, as are being currently experienced, may result in a reduction in researchers’ demand for specimens due to the research organization’s inability to obtain funding. To further address the current market conditions, we have taken steps, which include but are not limited to, reevaluating our pricing in order to be more competitive, creating campaigns to highlight and fast-track high demand items, enhancing internal team communications to accelerate the sales cycle, moving to a new line of business structure organized by our internal categorization of biospecimen suppliers capabilities to increase efficiency in operations, implementation of next day quotes to increase conversion ratios of quotes to purchase orders, and initiation of efforts to decrease expenditures through reductions in our workforce. We believe that our business will continue to be resilient through a continued industry-wide economic slowdown in life science research, and that we will continue to work on improving our liquidity to address our financial obligations and alleviate possible adverse effects on our business, financial condition, results of operations or prospects. Impact of the Russian-Ukrainian War on Our Operations Our business was negatively impacted during the first half of 2022 by the ongoing war between Russia and Ukraine.
We anticipate that over time, these investments will increase revenue opportunities and result in operational efficiencies, positively impacting our liquidity, capital resources and results of operations in the future with a less than two-year rate of return on the investment. We continue to experience declines in our COVID-19 revenue.
We anticipate that these investments will increase revenue opportunities and result in operational efficiencies, positively impacting our liquidity, capital resources and results of operations in the future. During the year ended December 31, 2023, while still onboarding new suppliers, we shifted to the quality of our network.
Additionally, we are working with our current bank to place our remaining cash balance into investment products that will fall within FDIC insurance limits, as well as other opportunities to insure the safeguarding of our assets. Components of Our Results of Operations Revenue We generate revenue by procuring various specimens from hospitals, laboratories, and other supply sites, for our medical research customers using our proprietary software, the iSpecimen Marketplace, to identify, locate, and ultimately validate the required specimens to our customers’ requested specifications.
We now have a key supplier program whereby we proactively engage with the suppliers to promote our business through marketing campaigns and supplier organizations’ offerings. Components of Our Results of Operations Revenue We generate revenue by procuring various specimens from hospitals, laboratories, and other supply sites, for our medical research customers using our proprietary software, the iSpecimen Marketplace, to identify, locate, and ultimately validate the required specimens to our customers’ requested specifications.
Net cash used in investing activities for the year ended December 31, 2022 consisted of $2,975,686 of capitalization of internally developed software and $215,504 for purchase of property and equipment. Net cash used in investing activities for the year ended December 31, 2021 consisted of $1,035,367 of capitalization of internally developed software, and $2,550 for purchases of property and equipment. Financing Activities Net cash used in financing activities was $3,421,359 for the year ended December 31, 2022 which consisted of $3,500,000 for the payoff of the Term loan, which was offset by $78,641 of proceeds from the exercise of stock options. Net cash provided by financing activities was $38,749,397 for the year ended December 31, 2021 which consisted of $20,999,988 of proceeds received from the issuance of common stock in connection with the PIPE, $18,000,000 of proceeds received from the issuance of common stock in connection with the IPO, $3,500,000 of proceeds received from the issuance of a note payable, $2,497,501 of net proceeds from the issuance of over-allotment shares of common stock, $500,000 of proceeds received from the issuance of Bridge Notes payable, $58,648 of proceeds received from the exercise of stock options, and $992 of proceeds received from the exercise of warrants, which was partially offset by the $3,000,000 payment of principal to the holders of the Bridge Notes, $2,339,816 for the payment of offering costs in connection with the issuance of common stock in connection with the IPO, $1,434,999 for the payment of offering 53 Table of Contents costs in connection with the issuance of common stock in connection with PIPE, and $32,917 for the payment of debt issuance costs in connection with a note payable. Effects of Inflation and Supply Chain Shortages Our operations are heavily reliant on specimen availability, and as a result, we often receive more requests than we can fulfill.
Net cash used in investing activities for the year ended December 31, 2023 consisted of approximately $13,040,000 of purchases of available-for-sale securities, approximately $3,767,000 of capitalization of internally developed software, approximately $958,000 of capitalization of other intangible assets and approximately $19,000 of purchases of property and equipment, which were offset by $10,556,000 of proceeds from sale and maturities of available-for-sale securities. Net cash used in investing activities for the year ended December 31, 2022 consisted of approximately $2,976,000 of capitalization of internally developed software and approximately $216,000 for purchase of property and equipment. Financing Activities Net cash provided by financing activities was approximately $71,000 for the year ended December 31, 2023, which consisted of approximately $71,000 received from the exercise of stock options. Net cash used in financing activities was approximately $3,421,000 for the year ended December 31, 2022, which consisted of $3,500,000 for the payoff of the Term Loan, which was offset by approximately $79,000 of proceeds from the exercise of stock options. Effects of Inflation and Supply Chain Shortages Our operations are heavily reliant on specimen availability, and as a result, we often receive more requests than we can fulfill.
However, a change in specimen mix resulted in a decrease in average selling price per specimen of approximately $157 or 29% compared to the same prior year period. Cost of Revenue Cost of revenue decreased by approximately $492,000 or 9%, from approximately $5,249,000 for the year ended December 31, 2021 to approximately $4,757,000 for the year ended December 31, 2022.
The effect of the decrease in specimen count was partially offset by a change in the specimen mix which caused the average selling price per specimen to increase by $26, or 7%, from approximately $378 during the year ended December 31, 2022 to $404 during the year ended December 31, 2023. Cost of Revenue Cost of revenue increased by approximately $63,000, or 1%, from approximately $4,757,000 for the year ended December 31, 2022 to approximately $4,820,000 for the year ended December 31, 2023.
We believe our approach offers many advantages over a more traditional inventory-based supplier business model where biorepositories take inventory risks, and where inventory turnover and cash conversion cycles can be lengthy. On March 30, 2021, we effected a 1-for-5.545 reverse stock split of our issued and outstanding shares of common stock, as well as effected a proportional adjustment to the existing conversion ratios for our redeemable convertible preferred stock.
We believe our approach offers many advantages over a more traditional inventory-based supplier business model where biorepositories take inventory risks, and where inventory turnover and cash conversion cycles can be lengthy. Term Loan On August 13, 2021, we entered into a loan agreement (the “Term Loan”) and as a result, received proceeds of $3,500,000.
The increase was primarily attributable to increases in payroll and related expenses of approximately $747,000 due to hiring of more sales personnel, professional fees of approximately $434,000, general expenses related to sales and marketing of approximately $45,000, offset by decreases of approximately $180,000 website costs capitalized as fixed assets and external marketing efforts of approximately $23,000. Supply Development Supply development expenses increased approximately $227,000 or 40%, from approximately $574,000 for the year ended December 31, 2021 to approximately $801,000 for the year ended December 31, 2022.
The increase was primarily attributable to increases in payroll and related expenses of approximately $345,000, external marketing expense of approximately $201,000, and general operating expenses related to sales and marketing of approximately $6,000, which were partially offset by a decrease in advertising and promotions expense of approximately $41,000. Supply Development Supply development expenses increased by approximately $229,000, or 29%, from approximately $801,000 for the year ended December 31, 2022 to approximately $1,030,000 for the year ended December 31, 2023.
In the year ended December 31, 2022, we capitalized approximately $2,975,686 of internally developed software costs and have plans to continue investing at this or greater levels in the future.
We are committed to investing in and developing our technology. During the year ended December 31, 2023, we capitalized approximately $3,767,000 of internally developed software costs with plans to invest at significantly lower levels in 2024.
The increase was attributable to increases in payroll and related expenses of approximately $74,000, severance costs for our former Chief Executive Officer and former Chief Operating Officer, in the aggregate amount of $782,000, taxes and insurance of approximately $577,000, software and subscriptions costs of approximately $154,000, utilities and facilities expenses of approximately $44,000, marketing and advertising costs of approximately $35,000, other general expenses of approximately $17,000, offset by decreases in bad debt expense of approximately $343,000 and depreciation and amortization expenses of $21,000.
The decrease was attributable to decreases in severance costs of former executives of approximately $782,000, compensation costs of approximately $248,000, general operating expenses of approximately $156,000, professional fees of $69,000, and utilities and facilities expenses of approximately $47,000, which were partially offset by increases in bad debt expense of approximately $198,000, depreciation and amortization of approximately $95,000, and taxes and insurance of approximately $11,000.
Generally, we base our estimates on historical experience and on various other assumptions in accordance with GAAP that we believe to be reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions.
These estimates and assumptions are based on historical experience and other market-specific or other relevant assumptions that we believe to be reasonable under the circumstances. We evaluate these estimates and assumptions on an ongoing basis.
Since inception, we have relied upon raising capital to finance our operations. We intend to use our existing cash to further develop our technology, grow our supply network, increase our marketing and sales presence, scale our operations, and for working capital and general corporate purposes.
We intend to continue to use our existing cash to grow our supply network, increase our marketing and sales presence, scale our operations, and for working capital and general corporate purposes. Net cash used in investing activities was approximately $7,228,000 and $3,191,000 for the years ended December 31, 2023 and 2022, respectively.
This funding was used to settle the remaining balance of $3,000,000 on the Bridge Notes. On December 1, 2021, we closed on a private placement offering (“PIPE”) for gross proceeds of approximately $21 million, before deducting approximately $1.4 million for underwriting discounts and commissions and estimated offering expenses, for (i) an aggregate of 1,749,999 shares of common stock and (ii) warrants, which are exercisable for an aggregate of up to 1,312,500 shares of common stock. On November 3, 2022, the Company settled in cash the remaining principal balance plus accrued and unpaid interest of the Term Loan in the amount of $3.4 million.
This funding was used to settle the remaining balance of $3,000,000 on the then outstanding bridge notes, as amended (“the Bridge Notes”). On November 3, 2022, the Company settled in cash the remaining principal balance plus accrued and unpaid interest of the Term Loan in the amount of $3.4 million.
The increase was related to increases in headcount and payroll and related expenses of approximately $624,000, amortization of internally developed software of approximately $223,000, increase in general and administrative expenses of approximately $7,000, offset by a decrease in professional fees unrelated to internally developed software of approximately $36,000.
The increase was primarily attributable to an increase in professional fees of approximately $372,000, which was partially offset by decreases in payroll and related expenses of approximately $141,000 and general supply development expenses of approximately $2,000.
Upon repayment of the Term Loan, the Loan Facility was terminated and the security interest in the assets of the Company was released. As of December 31, 2022, no Bridge Notes remained outstanding. Impact of the COVID-19 Pandemic on Our Operations In response to the COVID-19 pandemic, we have put in place additional health and safety protocols.
Upon repayment of the Term Loan, the Loan Facility was terminated and the security interest in the assets of the Company was released.
The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets and liabilities and related disclosure of contingent assets and liabilities, revenue, and expenses at the date of the financial statements.
We apply these accounting policies in a consistent manner. Our significant accounting policies are discussed in Note 2 of our financial statements. The application of critical accounting policies requires that we make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosures.
For the year ended December 31, 2022 and 2021, our non-COVID-19 revenue significantly increased by $1,499,000 or 18.7%, from approximately $8,036,000 for the year ended December 31, 2021 to $9,535,000 for the year ended December 31, 2022.
Fulfillment Fulfillment costs decreased by approximately $207,000, or 10%, from approximately $1,996,000 for the year ended December 31, 2022 to approximately $1,789,000 for the year ended December 31, 2023.
Inflation and Recession The Company’s financial performance is subject to global economic conditions and their impact on levels of spending by our customer research organizations, particularly discretionary spending for procurement of specimens used for research. Economic recessions may have adverse consequences across industries, including the health and bio-specimen industries, which may adversely affect our business and financial condition.
We intend to sell Shares, from time to time, pursuant to the ATM Agreement, in transactions that are “at the market offerings” as defined in Rule 415(a)(4) promulgated under the Securities Act. 45 Table of Contents Impact of the Current Economy The Company’s financial performance is subject to global economic conditions and their impact on levels of spending by our customer research organizations, particularly discretionary spending for procurement of specimens used for research.