Biggest changeWe have a full valuation allowance for deferred tax assets, including net operating loss carryforwards and tax credits related primarily to R&D. 78 Table of Contents Results of Operations Comparison of the Years Ended December 31, 2024 and 2023 The following table shows our results of operations for the years ended December 31, 2024 and 2023: Year Ended December 31, 2024 2023 Change % Change Sales $ 1,629,108 1,071,970 557,138 52.0 % Cost of sales (excluding depreciation expense) 544,903 380,069 164,834 43.4 % Operating expenses: Research and development 8,216,543 7,208,701 1,007,842 14.0 % Sales and marketing 4,030,150 650,126 3,380,024 519.9 % General and administrative 6,325,999 6,858,008 (532,009 ) -7.8 % Depreciation and amortization 297,318 483,481 (186,163 ) -38.5 % Total operating expenses 18,870,010 15,200,316 3,669,694 24.1 % Loss from operations (17,785,805 ) (14,508,415 ) (3,277,390 ) 22.6 % Other (expense) income: Interest income 582,354 431,019 151,335 35.1 % Interest expense (1,603,575 ) (165,390 ) (1,438,185 ) 869.6 % Total other (expense) income (1,021,221 ) 265,629 (1,286,850 ) -484.5 % Loss before income taxes $ (18,807,026 ) (14,242,786 ) (4,564,240 ) 32.0 % Income tax expense 9,602 4,338 5,264 121.3 % Net loss $ (18,816,628 ) (14,247,124 ) (4,569,504 ) 32.1 % Sales increased by $557,138 or 52.0%, to $1,629,108 in 2024 from $1,071,970 in 2023.
Biggest changeWe have a full valuation allowance for deferred tax assets, including net operating loss carryforwards and tax credits related primarily to R&D. 83 Table of Contents Results of Operations Comparison of the Years Ended December 31, 2025 and 2024 The following table shows our results of operations for the years ended December 31, 2025 and 2024: Year Ended December 31, 2025 2024 Change % Change Sales $ 2,293,313 1,629,108 664,205 40.8 % Cost of sales (excluding depreciation expense) 872,400 544,903 327,497 60.1 % Operating expenses: Research and development 7,577,704 8,216,543 (638,839 ) -7.8 % Sales and marketing 4,443,807 4,030,150 413,657 10.3 % General and administrative 6,646,037 6,325,999 320,038 5.1 % Depreciation and amortization 342,034 297,318 44,716 15.0 % Total operating expenses 19,009,582 18,870,010 139,572 0.7 % Loss from operations (17,588,669 ) (17,785,805 ) 197,136 -1.1 % Other (expense) income: Interest income 101,760 582,354 (480,594 ) -82.5 % Change in fair value of conversion option liability 503,000 — 731,000 100 % Change in fair value of warrants liabilities 731,000 — 503,000 100 % Interest expense (1,891,119 ) (1,603,575 ) (287,544 ) 17.9 % Other expense (482,562 ) — ( 482,562 ) -100 % Total other expense, net (1,037,921 ) (1,021,221 ) (16,700 ) 1.6 % Loss before income taxes (18,626,590 ) (18,807,026 ) 180,436 -1.0 % Income tax expense 1,297 9,602 (8,305 ) -86.5 % Net loss $ (18,627,887 ) (18,816,628 ) 188,741 -1.0 % Sales increased by $664,205 or 40.8%, to $2,293,313 in 2025 from $1,629,108 in 2024.
See the section titled “Risk Factors” for more information. Components of Our Comprehensive Loss Sales Sales are primarily from the sale of our FemaSeed and FemVue products. We sell our product to medical centers, including healthcare practitioner offices, primarily through our direct commercial team in the U.S., as well as through distribution partners in select international markets.
See the section titled “Risk Factors” for more information. Components of Our Comprehensive Loss Sales Sales are primarily from the sale of our FemaSeed, FemBloc and FemVue products. We sell our product to medical centers, including healthcare practitioner offices, primarily through our direct commercial team in the U.S., as well as through distribution partners in select international markets.
Our future capital requirements will depend on many factors, including: • the cost, timing and results of our clinical trial and regulatory reviews; • the cost and timing of establishing sales, marketing and distribution capabilities; • the timing, receipt and amount of sales from our current and potential products; • our ability to continue manufacturing our products and product candidate and to secure the components, services and supplies needed in their production; • the degree of success we experience in commercializing our products; • the emergence of competing or complementary technologies; • the cost of preparing, filing, prosecuting, maintaining, defending and enforcing any patent claims and other intellectual property rights; and • the extent to which we acquire or invest in businesses, products or technologies, although we currently have no commitments or agreements relating to any of these types of transactions.
Our future capital requirements will depend on many factors, including: • the cost, timing and results of our clinical trial and U.S. regulatory reviews; • the cost and timing of establishing sales, marketing and distribution capabilities; • the timing, receipt and amount of sales from our current and potential products; • our ability to continue manufacturing our products and U.S. product candidate and to secure the components, services and supplies needed in their production; • the degree of success we experience in commercializing our products; • the emergence of competing or complementary technologies; • the cost of preparing, filing, prosecuting, maintaining, defending and enforcing any patent claims and other intellectual property rights; and • the extent to which we acquire or invest in businesses, products or technologies, although we currently have no commitments or agreements relating to any of these types of transactions.
In the future, we expect R&D expenses to increase in absolute dollars as we continue to develop our product candidate FemBloc, expand our product candidate pipeline, enhance our existing products and technologies and perform activities related to obtaining additional regulatory approval. Sales and marketing Sales and marketing expenses consist of personnel-related expenses, including compensation, benefits, and stock-based compensation.
In the future, we expect R&D expenses to increase in absolute dollars as we continue to develop our U.S. product candidate FemBloc, expand our product candidate pipeline, enhance our existing products and technologies and perform activities related to obtaining additional regulatory approval. Sales and marketing Sales and marketing expenses consist of personnel-related expenses, including compensation, benefits, and stock-based compensation.
Our suite of products and product candidate address what we believe are multi-billion dollar global market segments in which there has been little advancement for many years, helping women avoid pharmaceutical solutions, implants and surgery that can be expensive and expose women to harm.
Our suite of products and U.S. product candidate address what we believe are multi-billion dollar global market segments in which there has been little advancement for many years, helping women avoid pharmaceutical solutions, implants and surgery that can be expensive and expose women to harm.
If we are unable to obtain additional financing when needed, we may need to terminate, significantly modify, or delay the development of our product candidate, or we may need to obtain funds through collaborations or otherwise on terms that may require us to relinquish rights to our technologies or product candidate that we might otherwise seek to develop or commercialize independently.
If we are unable to obtain additional financing when needed, we may need to terminate, significantly modify, or delay the development of our U.S. product candidate, or we may need to obtain funds through collaborations or otherwise on terms that may require us to relinquish rights to our technologies or U.S. product candidate that we might otherwise seek to develop or commercialize independently.
The change in our net operating assets and liabilities was primarily due to increases of $2,379,205 in inventory, $397,467 in accounts receivable, $139,136 in prepaid and other assets, a decrease of $406,636 in lease liabilities, partially offset by an increase of $207,481 in accounts payable.
The change in our net operating assets and liabilities was primarily due to increases of $2,379,205 in inventory, $389,467 in accounts receivable, $139,136 in prepaid and other assets, a decrease of $406,636 in lease liabilities, partially offset by an increase of $207,481 in accounts payable.
We expect to continue to make substantial investments in our ongoing pivotal trial that is designed to provide clinical evidence of the safety and effectiveness of our product candidate, FemBloc. We also expect to continue to make investments in research and development to develop future products, manufacturing, regulatory affairs and post-market clinical trials.
We expect to continue to make substantial investments in our ongoing pivotal trial that is designed to provide clinical evidence of the safety and effectiveness of our U.S. product candidate, FemBloc. We also expect to continue to make investments in research and development to develop future products, manufacturing, regulatory affairs and post-market clinical trials.
We are a woman-founded and led company with an expansive, internally created intellectual property portfolio with approximately 200 issued patents globally, in-house chemistry, manufacturing, and controls (CMC) and device manufacturing capabilities and proven ability to develop products with commercialization efforts underway.
We are a woman-founded and led company with an expansive, internally created intellectual property portfolio with approximately 228 issued patents globally, in-house chemistry, manufacturing, and controls (CMC) and device manufacturing capabilities and proven ability to develop products with commercialization efforts underway.
We will additionally need to make investments in our sales and marketing organization for FemaSeed, and if approved, FemBloc. Because of these and other factors, we expect to continue to incur substantial net losses and negative cash flows from operations for the foreseeable future.
We will additionally need to make investments in our sales and marketing organization for FemaSeed and FemBloc. Because of these and other factors, we expect to continue to incur substantial net losses and negative cash flows from operations for the foreseeable future.
As of December 31, 2024, we have not had a history of significant returns. Recent Accounting Pronouncements See Notes 2(aa) and 2(ab) to our financial statements in Part II, Item 8 for information related to recently issued accounting pronouncements.
As of December 31, 2025, we have not had a history of significant returns. Recent Accounting Pronouncements See Notes 2(aa) and 2(ab) to our financial statements in Part II, Item 8 for information related to recently issued accounting pronouncements.
We must successfully recruit and enroll clinical trial participants in our clinical trial for FemBloc, in order to have the requisite data for regulatory submissions to the FDA for marketing authorization. • Regulatory approval of our product candidate . We must successfully obtain timely approval for our product candidate.
We must successfully recruit and enroll clinical trial participants in our clinical trial for FemBloc, in order to have the requisite data for regulatory submissions to the FDA for marketing authorization. • Regulatory approval of our U.S. product candidate . We must successfully obtain timely approval for our U.S. product candidate.
The success of our business will ultimately depend on our ability to commercialize our approved products and gain broad market acceptance of our products, which will require an extensive education process for both healthcare practitioners and patients of the benefits of our products, development of a robust sales force infrastructure and increased manufacturing capacity. 76 Table of Contents • Competition .
The success of our business will ultimately depend on our ability to commercialize our approved products and gain broad market acceptance of our products, which will require an extensive education process for both healthcare practitioners and patients of the benefits of our products, development of a robust sales force infrastructure and increased manufacturing capacity. • Competition .
R&D expenses include: • cost of clinical trials to support our product candidate FemBloc and product enhancements, including expenses for activities conducted by third-party services providers, primarily clinical research organizations, or CROs, and site payments; • certain personnel-related expenses, including salaries, benefits and stock-based compensation; • materials and supplies used for internal R&D and clinical activities; • allocated overhead information technology expenses; and • cost of outside consultants, who assist with technology development, regulatory affairs, clinical affairs and quality assurance, and testing fees.
R&D expenses include: • cost of clinical trials to support our U.S. product candidate FemBloc and product enhancements, including expenses for activities conducted by third-party services providers, primarily clinical research organizations, or CROs, and site payments; 82 Table of Contents • certain personnel-related expenses, including salaries, benefits and stock-based compensation; • materials and supplies used for internal R&D and clinical activities; • allocated overhead information technology expenses; and • cost of outside consultants, who assist with technology development, regulatory affairs, clinical affairs and quality assurance, and testing fees.
Over time, the blended polymer fully degrades and produces nonfunctional scar tissue to permanently block the fallopian tubes in the safest most natural approach. This is in stark contrast to centuries-old surgical sterilization with reported risks that include infection, minor or major bleeding, injury to nearby organs, anesthesia-related events, and even death.
Over time, the blended polymer fully degrades and produces nonfunctional scar tissue to permanently block the fallopian tubes in a safe and natural approach. This is in stark contrast to centuries-old surgical sterilization with reported risks that include infection, minor or major bleeding, injury to nearby organs, anesthesia-related events, and even death.
Along with the various surgical risks, some patients may not qualify as good surgical candidates due to obesity or medical comorbidities. The FemBloc non-surgical approach has the potential to offer a safer, more accessible in-office alternative with fewer risks, contraindications, and substantially lower cost.
Along with the various surgical risks, some patients may not qualify as good surgical candidates due to obesity or medical comorbidities. The FemBloc non-surgical approach has the potential to offer a safe and effective, more accessible in-office alternative with fewer risks, contraindications, and substantially lower cost than the surgical alternative.
We expect cost of sales to increase in absolute terms as our revenue grows. 77 Table of Contents Research and development Research and development, or R&D, expenses consist of engineering, product development, clinical, quality assurance and regulatory expenses.
We expect cost of sales to increase in absolute terms as our revenue grows. Research and development Research and development, or R&D, expenses consist of engineering, product development, clinical, quality assurance and regulatory expenses.
Factors Affecting Our Business There are a number of factors that have impacted, and we believe will continue to impact, our results of operations and growth. These factors include: • Commencement and conduct of clinical trial for our product candidate .
Factors Affecting Our Business There are a number of factors that have impacted, and we believe will continue to impact, our results of operations and growth. These factors include: 81 Table of Contents • Commencement and conduct of clinical trial for our U.S. product candidate .
For our sales to grow, we will need to receive FDA approval for the FemBloc system for permanent birth control, and will need to obtain regulatory approval or marketing authorization of our product candidate in international markets. • Clinical results .
For our sales to grow, we will need to receive FDA approval for the FemBloc system for permanent birth control, and will need to obtain additional regulatory approvals or marketing authorizations of our U.S. product candidate in international markets. • Clinical results .
Investing activities In 2024, cash used in investing activities for the purchases of fixed assets and intangible assets was $761,706 and $86,058, respectively. In 2023, cash used in investing activities for the purchase of fixed assets was $143,917.
In 2024, cash used in investing activities for the purchases of fixed assets and intangible assets was $761,706 and $86,058, respectively.
Revenue is recognized upon shipment of the Company’s goods based upon contractually stated pricing at standard payment terms ranging from 30 to 60 days.
Revenue is recognized upon shipment of the Company’s goods based upon contractually stated pricing at standard payment terms typically ranging from 30 to 60 days. All revenue is recognized at a point in time.
Changing circumstances, some of which may be beyond our control, could cause us to consume capital significantly faster than we currently anticipate. 81 Table of Contents Our cash and cash equivalents as of December 31, 2024, revenues from product sales and approximately $5.4 million we raised subsequent to year end, will not be sufficient to sustain our operations, including funding our product candidate, FemBloc, through regulatory approval, and we will need to raise additional capital to complete the development and commercialization of our product candidate.
Changing circumstances, some of which may be beyond our control, could cause us to consume capital significantly faster than we currently anticipate. 86 Table of Contents Based on our current operating plan, our cash and cash equivalents as of December 31, 2025, anticipated revenues from product sales, proceeds from our 2025 financings, and approximately $0.4 million we raised subsequent to year end, will not be sufficient to sustain our operations, including funding our U.S. product candidate, FemBloc, through regulatory approval, and we will need to raise additional capital to complete the U.S. development and EU commercialization of our product candidate.
All revenue is recognized point in time. 83 Table of Contents The majority of products sold directly to U.S. customers are shipped via common carrier, and the customer pays for shipping and handling and assumes control Free on Board (FOB) shipping point.
The majority of products sold directly to U.S. customers are shipped via common carrier, and the customer pays for shipping and handling and assumes control Free on Board (FOB) shipping point.
The Company is a U.S. manufacturer that has received global regulatory approvals for its product portfolio worldwide, and they are currently being commercialized in the U.S. and key international markets. FemaSeed ® Intratubal Insemination, a groundbreaking infertility treatment delivering sperm directly to the site of conception, is U.S. FDA-cleared and approved in Europe, United Kingdom (UK), Canada and Israel.
The Company is a U.S. manufacturer that has received global regulatory approvals for its product portfolio, which is currently being commercialized in the U.S. and key international markets. FemaSeed ® Intratubal Insemination, a groundbreaking first-step infertility treatment delivering sperm directly to the site of conception, is U.S.
FDA-cleared and approved in Europe, UK, Canada and Israel. FemBloc® permanent birth control is a revolutionary first-of-its-kind non-surgical approach, that involves minimally-invasive placement of a patented delivery system for precise delivery of our proprietary synthetic tissue adhesive (blended polymer) into both fallopian tubes simultaneously.
FemCerv ® , an endocervical tissue sampler for cervical cancer diagnosis, is U.S. FDA-cleared and approved in Europe, UK, Canada, Israel and New Zealand. FemBloc ® permanent birth control is a revolutionary first-in-class non-surgical solution which involves minimally-invasive placement of a patented delivery system for precise delivery of our proprietary synthetic tissue adhesive (blended polymer) into both fallopian tubes simultaneously.
For so long as our public float is less than $75.0 million, we may not sell more than the equivalent of one-third of our public float during any 12 consecutive months pursuant to the baby shelf rules.
For so long as our public float is less than $75.0 million, we may not sell more than the equivalent of one-third of our public float during any 12 consecutive months pursuant to the baby shelf rules. In June 2025, we sold 3,600,000 shares of common stock in an underwritten public offering at $0.85 per share.
Other (expense) income Other (expense) income consists largely of interest earned on our cash equivalents and short-term investments, offset by interest expense and other expenses. Income tax expense Income tax expense consists of the minimum state income taxes we are required to pay.
Other expense, net Other expense, net consists of debt financing costs, interest expense and other expenses, partially offset by changes in fair value of derivatives and interest earned on our cash equivalents. Income tax expense Income tax expense consists of the minimum state income taxes we are required to pay.
While our significant accounting policies are more fully described in Note 2 to our financial statements appearing elsewhere in this Annual Report on Form 10-K, we believe the following discussion addresses our most critical accounting policy, which are those that are most important to our financial condition and results of operations and require our most difficult, subjective and complex judgments.
While our significant accounting policies are more fully described in Note 2 to our financial statements appearing elsewhere in this Annual Report on Form 10-K, we believe the following discussion addresses our most critical accounting policy, which are those that are most important to our financial condition and results of operations and require our most difficult, subjective and complex judgments. 88 Table of Contents Revenue recognition Our policy is to recognize revenue when a customer obtains control of the promised goods under Accounting Standards Codification 606— Revenue from Contracts with Customers (Topic 606) , which we adopted effective January 1, 2018.
As of December 31, 2024, we had $3,451,761 of cash and cash equivalents and an accumulated deficit of $127,198,257. In July 2022, we entered into an Equity Distribution Agreement (the “Equity Distribution Agreement”) with Piper Sandler & Co.
As of December 31, 2025, we had $9,266,353 of cash and cash equivalents and an accumulated deficit of $145,826,144. 85 Table of Contents In July 2022, we entered into an Equity Distribution Agreement (the “Equity Distribution Agreement”) with Piper Sandler & Co.
Research and development The following table summarizes our R&D expenses incurred during the periods presented: Year Ended December 31, 2024 2023 Compensation and related personnel costs $ 4,652,802 3,733,928 Clinical-related costs 1,665,736 1,702,985 Material and development costs 1,113,129 1,091,930 Professional and outside consultant costs 673,733 570,628 Other costs 111,143 109,230 Total research and development expenses $ 8,216,543 7,208,701 R&D expenses increased by $1,007,842 or 14.0%, to $8,216,543 in 2024 from $7,208,701 in 2023.
Research and development The following table summarizes our R&D expenses incurred during the periods presented: Year Ended December 31, 2025 2024 Compensation and related personnel costs $ 4,506,695 4,652,802 Clinical-related costs 1,023,995 1,665,736 Material and development costs 886,064 1,113,129 Professional and outside consultant costs 508,262 673,733 Other costs 652,688 111,143 Total research and development expenses $ 7,577,704 8,216,543 R&D expenses decreased by $638,839 or 7.8%, to $7,577,704 in 2025 from $8,216,543 in 2024.
Cost of sales Cost of sales consists primarily of costs of components for use in our products, the materials and labor that are used to produce our products, and the manufacturing overhead that directly supports production.
For products sold to distributors internationally, control is transferred upon shipment or delivery to the customer’s named location, based on the contractual shipping terms. Cost of sales Cost of sales consists primarily of costs of components for use in our products, the materials and labor that are used to produce our products, and the manufacturing overhead that directly supports production.
As of December 31, 2024, approximately 4.6 million shares of common stock have been sold to date for aggregate proceeds of $9.8 million under the Equity Distribution Agreement pursuant to the prospectus. Subsequent to December 31, 2024, we raised approximately $5.4 million under the Equity Distribution Agreement.
As of December 31, 2025, approximately 10.2 million shares of common stock have been sold to date for aggregate proceeds of $16.7 million under the Equity Distribution Agreement pursuant to the prospectus. In December 2025, we filed a new prospectus pursuant to which we may sell up to $9.8 million under the Equity Distribution Agreement.
Financing activities In 2024, cash provided by financing activities was $2,027,457, attributable to sales under the at-the-market facility of $2,025,104 and proceeds from common stock issued through the employee stock purchase plan of $63,106, less at-the-market facility issuance costs of $60,753.
The proceeds were partially offset by repayments of the 2023 Convertible Notes for $6,765,000 and note payable for $367,450. In 2024, cash provided by financing activities was $2,027,457, attributable to sales under the at-the-market facility of $1,964,351, net of issuance costs and proceeds from common stock issued through the employee stock purchase plan of $63,106.
Cash Flows Comparison of the Years Ended December 31, 2024 and 2023 The following table summarizes our cash flows for the years ended December 31: Year Ended December 31, 2024 2023 Net cash used in operating activities $ (19,444,009 ) (11,280,546 ) Net cash used in investing activities (847,764 ) (143,917 ) Net cash provided by financing activities 2,027,457 20,178,604 Net change in cash and cash equivalents $ (18,264,316 ) 8,754,141 Operating activities In 2024, cash used in operating activities was $19,444,009, attributable to a net loss of $18,816,628, a net change in our net operating assets and liabilities of $3,144,778, partially offset by non-cash charges of $2,517,397.
Cash Flows Comparison of the Years Ended December 31, 2025 and 2024 The following table summarizes our cash flows for the years ended December 31: Year Ended December 31, 2025 2024 Net cash used in operating activities $ (18,690,565 ) (19,444,009 ) Net cash used in investing activities (630,098 ) (847,764 ) Net cash provided by financing activities 25,135,255 2,027,457 Net change in cash and cash equivalents $ 5,814,592 (18,264,316 ) Operating activities In 2025, cash used in operating activities was $18,690,565, attributable to a net loss of $18,627,887 and a net change in our net operating assets and liabilities of $2,056,843, partially offset by non-cash charges of $1,994,165.
For the year ended December 31, 2024, Comercial Medico Quiruigca, SA and Durgalab, distributors in Spain, accounted for approximately 15% and 12%, respectively, of our total revenue. For the years ended December 31, 2024 and 2023, Bayer Yakuhin, Ltd. accounted for approximately 7% and 5%, respectively, of our total revenue.
Kebomed Europe AG, a distributor in France, accounted for approximately 21% of our revenue for the year ended December 31, 2025. Comercial Medico Quirugica, SA and Durgalab, distributors in Spain, accounted for approximately 8% and 8%, respectively, of our total revenue for the year ended December 31, 2025, and 15% and 12%, respectively, for the year ended December 31, 2024.
The increase relates primarily to compensation, marketing and travel costs as we recruited a commercial team to promote our available products. General and administrative General and administrative expenses decreased by $532,009, or 7.8%, to $6,325,999 in 2024 from $6,858,008 in 2023.
The increase relates primarily to compensation, marketing and travel costs as we began recruitment of a commercial team in 2024 to promote our available products, partially offset by reduced professional fees. General and administrative General and administrative expenses increased by $320,038, or 5.1%, to $6,646,037 in 2025 from $6,325,999 in 2024.
Peer-reviewed publication of positive data from its pivotal clinical trial of FemaSeed demonstrated effectiveness and safety with high satisfaction from both patients and practitioners. FemVue ® , a companion diagnostic for fallopian tube assessment via ultrasound, is U.S. FDA-cleared and approved in Europe, UK, Canada, Japan and Israel. FemCerv®, an endocervical tissue sampler for cervical cancer diagnosis, is U.S.
FDA-cleared and approved in Europe, United Kingdom (UK), Canada, Israel, Australia and New Zealand. A peer-reviewed publication of positive data from its pivotal clinical trial of FemaSeed demonstrated effectiveness and safety with high satisfaction from both patients and practitioners.
Income tax expense Income tax expense increased by $5,264 or 121.3%, to $9,602 in 2024 from $4,338 in 2023 due to an increase in the state minimum taxes we are required to pay. 80 Table of Contents Liquidity and Capital Resources Sources of liquidity Since our inception through December 31, 2024, our operations have been financed primarily by net proceeds from the sale of our common stock and convertible indebtedness and, to a lesser extent, product revenue.
Liquidity and Capital Resources Sources of liquidity Since our inception through December 31, 2025, our operations have been financed primarily by net proceeds from the sale of our common stock and convertible indebtedness and, to a lesser extent, product revenue.
Funding requirements Based on our current operating plan, our current cash and cash equivalents, which include approximately $5.4 million we raised subsequent to year end 2024, and anticipated revenues from product sales are expected to be sufficient to fund our ongoing operations into the third quarter of 2025.
The financing resulted in aggregate gross proceeds of $12,000,000, with total potential funding of approximately $58 million, if all warrants are exercised for cash. Funding requirements Based on our current operating plan, our current cash and cash equivalents and anticipated revenues from product sales are expected to be sufficient to fund our ongoing operations into the third quarter of 2026.
The decrease relates primarily to decreased compensation expense and professional costs, partially offset by increased facility and other overhead costs. Depreciation and amortization Depreciation and amortization expenses decreased by $186,163, or 38.5%, to $297,318 in 2024 from $483,481 in 2023.
The increase relates primarily to increased compensation expense, partially offset by reduced facility and other overhead costs. Depreciation and amortization Depreciation and amortization expenses increased by $44,716, or 15.0%, to $342,034 in 2025 from $297,318 in 2024. The increase relates additional fixed assets and intangible assets in service.
In November 2023, we entered into a securities purchase agreement with certain accredited investors pursuant to which we sold (i) senior unsecured convertible notes in an aggregate principal amount of $6,850,000, convertible into shares of common stock at a conversion price of $1.18 per share, (ii) Series A Warrants to purchase up to an aggregate of 5,805,083 shares of common stock at an exercise price of $1.18 per share, and (iii) Series B Warrants to purchase up to an aggregate of 5,805,083 shares of common stock at an exercise price of $1.475 per share (collectively, the “November 2023 Financing”).
In November 2025, we entered into a definitive agreement for the issuance of (i) senior secured convertible notes in an aggregate principal amount of $12,000,000, convertible into shares of 16,378,563 common stock at a conversion price of $0.73 per share, (ii) Series A-1 Warrants to purchase up to an aggregate of 16,378,563 shares of common stock at an exercise price of $0.81 per share, subject to adjustments (iii) Series B-1 Warrants to purchase an aggregate of 16,378,563 shares of common stock at an exercise price of $0.92 per share, subject to adjustments, and (iv) Series C-1 Warrants to purchase an aggregate of 16,378,563 shares of common stock at an exercise price of $1.10 per share, subject to adjustments.
Peer-reviewed publication of positive data from its initial clinical trials of FemBloc have demonstrated compelling effectiveness and five-year safety with high satisfaction from both patients and practitioners. In March 2025, we announced CE mark certification under EU MDR as the first regulatory approval in the world for the FemBloc delivery system for non-surgical female permanent birth control.
A peer-reviewed publication of positive data from its initial clinical trials of FemBloc has demonstrated compelling effectiveness and five-year safety with high satisfaction from both patients and practitioners.
The increase is primarily due to increased compensation costs, material and development costs, and professional and outside consultant costs. 79 Table of Contents Sales and marketing Sales and marketing expenses increased by $3,380,024 or 519.9%, to $4,030,150 in 2024 from $650,126 in 2023.
The decrease is primarily due to reduced clinical costs, commercialization of development products into inventory, reduced professional fees, and reduced compensation and related personnel costs, partially offset by increased regulatory costs. 84 Table of Contents Sales and marketing Sales and marketing expenses increased by $413,657 or 10.3%, to $4,443,807 in 2025 from $4,030,150 in 2024.
In April 2023, we sold an aggregate of (i) 1,318,000 shares of common stock and (ii) pre-funded warrants to purchase up to 1,878,722 shares of common stock in a registered direct offering and, in a concurrent private placement, warrants to purchase up to 3,196,722 shares of common stock.
In August 2025, we sold an aggregate of (i) 10,434,586 shares of common stock in a public offering and to certain Company officers (ii) pre-funded warrants to purchase up to 11,750,000 shares of common stock and (iii) common warrants to purchase up to 22,184,586 shares of common stock.
In March 2025, we announced strategic distribution partnerships for FemBloc in Spain. The pivotal clinical trial (clinicaltrials.gov: NCT05977751) is now enrolling participants for U.S. approval. FemCath® and FemChec®, companion diagnostic products for FemBloc’s ultrasound-based confirmation test, are U.S. FDA-cleared and approved in Europe and Canada.
The Company received FDA approval in November 2025 of its investigational device exemption (“IDE”) supplement to move forward to the final phase of the pivotal clinical trial (clinicaltrials.gov: NCT05977751) for U.S. approval. In March 2026, we announced the initiation of enrollment in this final phase. FemChec, a companion diagnostic product for FemBloc’s ultrasound-based confirmation test, is U.S.
The Company intends to meet future operating cash requirements through increased sales of commercial products and fundraising, as discussed in Funding requirements. 82 Table of Contents In 2023, cash used in operating activities was $11,280,546, attributable to a net loss of $14,247,124, offset by non-cash charges of $1,739,186 and a net change in our net operating assets and liabilities of $1,227,392.
The Company intends to meet future operating cash requirements through increased sales of commercial products and fundraising, as discussed in Funding requirements. Investing activities In 2025, cash used in investing activities for the purchases of fixed assets and intangible assets was $525,007 and $105,091, respectively.
For products sold in the U.S. through direct customer service, control is transferred upon shipment to customers. For products sold to distributors internationally, control is transferred upon shipment or delivery to the customer’s named location, based on the contractual shipping terms.
For the years ended December 31, 2025 and 2024, Bayer Yakuhin, Ltd. accounted for approximately 3% and 7%, respectively, of our total revenue. For products sold in the U.S. through direct customer service, control is transferred upon shipment to customers.