Biggest changeOur future capital requirements will depend on many factors, including: ● the progress of clinical development and regulatory interactions and approvals of our MNPR-101 radiopharma program; ● the progress of clinical development and regulatory interactions and approvals of camsirubicin; ● the costs, timing and outcomes of seeking, obtaining, and maintaining FDA, TGA and other international regulatory approvals; ● the progress of preclinical and potentially clinical development of MNPR-202 (and related analogs); ● the number and characteristics of other drug product candidates that we may license, acquire, invent or otherwise pursue; ● the scope, progress, timing, cost and results of research, preclinical development and clinical trials and regulatory requirements for future drug product candidates; 66 Table of Contents ● the costs associated with manufacturing/quality requirements, establishing a reliable supply chain, and establishing or contracting for sales, marketing and distribution capabilities; ● our ability to maintain, expand and defend the scope of our intellectual property portfolio, including the amount and timing of any payments we may be required to make in connection with the licensing, filing, defense and enforcement of any patents or other intellectual property rights; ● our need and ability to hire or contract for additional management, administrative, scientific, medical, sales and marketing, and manufacturing/quality and other specialized personnel or external expertise; ● the effect and timing of entry of competing products or new therapies that may limit market penetration or prevent the introduction of our drug product candidates or reduce the commercial potential of our product portfolio; ● our need to implement additional required internal management, operational, record keeping and other systems and infrastructure; and ● the economic and other terms, timing and success of our existing collaboration and licensing arrangements and any collaboration, licensing or other arrangements into which we may enter in the future, including the timing of receipt of or payment to or from others of any license, milestone or royalty payments under these arrangements.
Biggest changeOur future capital requirements will depend on many factors, including: ● the development program for ALXN1840 in Wilson disease; ● the clinical development progress of MNPR-101-Zr in imaging advanced cancers; ● the clinical development progress of MNPR-101-Lu as a therapeutic agent in advanced cancers; ● the progress of preclinical and clinical development of MNPR-101-Ac; ● the progress of preclinical activities towards identifying novel targets and candidates to complement our radiopharmaceutical and rare disease programs; ● the number and characteristics of other drug product candidates that we may invent, license, acquire, or otherwise pursue; ● the costs, timing and outcomes of seeking, obtaining, and maintaining FDA, TGA and other international regulatory approvals; ● the scope, progress, timing, cost and results of research, preclinical development and clinical trials and regulatory requirements for future drug product candidates; 62 Table of Contents ● the costs associated with establishing or contracting for manufacturing/quality requirements and establishing or contracting for sales, marketing and distribution capabilities; ● our ability and related costs to maintain, expand and defend the scope of our intellectual property portfolio, including the amount and timing of any payments we may be required to make in connection with the licensing, filing, defense and enforcement of any patents or other intellectual property rights; ● our need and ability to hire or contract additional management, administrative, scientific, regulatory, medical, sales and marketing, manufacturing/quality and other specialized personnel or external expertise; ● the effect and timing of entry of competing products and/or new therapies that may limit market penetration or prevent the introduction of our drug product candidates or reduce the commercial potential of our product portfolio; ● our need to implement additional required internal management, operational, record keeping and other systems and infrastructure; and ● the economic and other terms, timing and success of our existing collaboration and licensing arrangements and any collaboration, licensing or other arrangements into which we may enter in the future, including the timing of receipt of or payment to or from others of any license, milestone or royalty payments under these arrangements.
The fair value method requires us to estimate the fair value of stock-based payment awards on the date of grant using an option pricing model or the closing stock price on the date of grant in the case of RSUs.
The fair value method requires us to estimate the fair value of stock-based payment awards on the date of grant using an option pricing model or, in the case of RSUs, the closing stock price on the date of grant.
In aggregate, companies they co-founded have achieved four drug approvals and three diagnostic medical imaging device approvals in the U.S. and the EU, successfully sold an asset developed by management which subsequently had a positive Phase 3 clinical trial, sold two oncology-focused diagnostic imaging businesses to Fortune Global 1000 firms, and completed the clinical and commercial development and ultimately the sale of a commercial biopharmaceutical company for over $800 million in cash.
In aggregate, companies they co-founded have achieved four drug approvals and three diagnostic medical imaging device approvals in the U.S. and the EU, successfully sold an asset developed by management which subsequently had a positive Phase 3 clinical trial, sold two oncology-focused diagnostic imaging businesses to Fortune Global 1000 firms, and completed the clinical and commercial development and ultimately the sale of a commercial biopharmaceutical company for $800 million in cash.
If we obtain regulatory approval of any of our current or future drug product candidates, we will need substantial additional funding for commercialization requirements and our continuing drug product development operations. As a company, we have not completed development through marketing approvals of any therapeutic products.
If we obtain regulatory approval of any of our current or future drug product candidates, we will need substantial additional funding for precommercial and commercialization requirements and our continuing drug product development operations. As a company, we have not completed development through marketing approvals of any therapeutic products.
We intend to continue evaluating drug product candidates for the purpose of growing our pipeline. Identifying and securing high-quality compounds usually takes time and related expenses; however, our spending could be significantly accelerated in 2024 and onward if additional drug product candidates are acquired and enter clinical development.
We intend to continue evaluating drug product candidates for the purpose of growing our pipeline. Identifying and securing high-quality compounds usually takes time and related expenses. Our spending could be significantly accelerated in the future if additional drug product candidates are acquired and enter clinical development.
To date, we have engaged in acquiring or in-licensing drug product candidates, entering into collaboration agreements for testing and clinical development of our drug product candidates and providing the infrastructure to support the clinical development of our drug product candidates.
To date, we have engaged in acquiring or in-licensing drug product candidates, and in entering into collaboration agreements for the preclinical testing and clinical development of our drug product candidates along with providing the infrastructure to support the clinical development of our drug product candidates.
We do not anticipate commercial revenues from operations until we complete testing and development of one of our drug product candidates and obtain marketing approval or we sell, enter into a collaborative marketing arrangement, or out-license one of our drug product candidates to another party. See “Liquidity and Capital Resources”.
We do not anticipate revenues from operations until we complete testing and development of one of our drug product candidates and obtain marketing approval, or until we sell, enter into a collaborative marketing arrangement, or out-license one of our drug product candidates to another party.
Our primary funding source over the past three years was sales of shares of our common stock under at-the-market sales programs through Capital on Demand™ Sales Agreements with JonesTrading Institutional Services LLC (“Jones Trading”).
Prior to the fourth quarter of 2024, our primary funding source over the past three years was sales of shares of our common stock under at-the-market sales programs. At-the-market sales were through the Capital on Demand™ Sales Agreements with JonesTrading Institutional Services LLC (“Jones Trading”).
Cash Flow Provided by Financing Activities The increase in cash flow provided by financing activities during the year ended December 31, 2023 , compared to the year ended December 31, 2022 , of $1,994,000 was primarily due to higher net proceeds from sales of our common stock through an at-the-market sales program.
Cash Flow Provided by Financing Activities The increase in cash flow provided by financing activities during the year ended December 31, 2024 , compared to the year ended December 31, 2023 , of $57,265,000 was primarily due to higher net proceeds from sales of our common stock through an at-the-market sales program and the October 2024 and December 2024 financing rounds.
Recently Issued and Adopted Accounting Pronouncements During the year ended December 31, 2023, there were two recently issued accounting pronouncements that are described in more detail in Note 2 of our consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
See “Liquidity and Capital Resources.” Recently Issued and Adopted Accounting Pronouncements During the year ended December 31, 2024, there were two recently issued accounting pronouncements applicable to us that are described in more detail in Note 2 of our consolidated financial statements included elsewhere in this Annual Report on Form 10-K.
Treasury Bills. 64 Table of Contents Cash Flows The following table provides information regarding our cash flows for the years ended December 31, 2023, and 2022.
Treasury securities. 60 Table of Contents Cash Flows The following table provides information regarding our cash flows for the years ended December 31, 2024 and 2023.
We anticipate that the funds available as of March 8, 2024, will fund our obligations at least through June 30, 2025. We have based this estimate on assumptions that may prove to be wrong, and we could use our available capital resources sooner than we currently expect.
We anticipate that the f unds available as of March 14, 2025, will fund our obligations at least through December 31, 2026. We ha ve based this estimate on assumptions that may prove to be wrong, and we could use our available capital resources sooner than we currently expect.
Our senior executive team has relevant experience in biopharmaceutical in-licensing and acquisitions as well as developing product candidates through approval and commercialization.
Our senior executive team has relevant experience in biopharmaceutical in-licensing and acquisitions as well as developing product candidates through approval and commercialization. In aggregate, our team has co-founded BioMarin Pharmaceutical (Nasdaq: BMRN), Sensant Corp.
We have not paid dividends and do not anticipate paying a cash dividend in future vesting periods and, accordingly, use an expected dividend yield of zero. The risk-free interest rate is based on the rate of U.S.
Forfeitures only include actual forfeitures to-date as the Company accounts for forfeitures as they occur due to a limited history of forfeitures. We have not paid dividends and do not anticipate paying a cash dividend in future vesting periods and, accordingly, use an expected dividend yield of zero. The risk-free interest rate is based on the rate of U.S.
You should read the “Risk Factors” section of this Annual Report on Form 10-K, Item 1A, for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis. 59 Table of Contents Overview We are a clinical stage biopharmaceutical company focused on developing innovative treatments for cancer patients.
You should read the “Item 1A-Risk Factors” section of this Annual Report on Form 10-K for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis.
Cash Flow Used in Investing Activities The increase to cash flow provided by investing activities during the year ended December 31, 2023 , compared to cash used in investing activities during the year ended December 31, 2022 , of $9,847,000 was related to the fact that our investment in U.S.
Cash Flow (Used in) Provided By Investing Activities The increase to cash flow used in investing activities during the year ended December 31, 2024 , compared to cash provided by investing activities during the year ended December 31, 2023, of $19,266,000 was related to the purchase of investments in U.S.
We anticipate that our expenses will increase substantially as we: ● continue the clinical and preclinical activities of MNPR-101-Zr and MNPR-101-RIT to image and treat cancer; ● advance the clinical development for camsirubicin; ● continue the preclinical activities, and potentially later-on enter clinical development, of MNPR-202 (and related analogs) for various cancer indications; 65 Table of Contents ● acquire and/or license additional pipeline drug product candidates and pursue the future preclinical and/or clinical development of such drug product candidates; ● seek regulatory approvals for any of our current and future drug product candidates that successfully complete registration clinical trials; ● establish or purchase the services of a sales, marketing and distribution infrastructure to commercialize any products for which we obtain marketing approval; ● develop or contract for manufacturing/quality capabilities or establish a reliable, high quality supply chain sufficient to support our clinical requirements and to provide sufficient capacity to launch and supply the market for any product for which we obtain marketing approval; and ● add or contract for required operational, financial and management information systems and capabilities and other specialized expert personnel to support our drug product candidate development and planned commercialization efforts.
We anticipate that our expenses will increase substantially as we: ● develop our ALXN1840 investigational drug candidate as a treatment for Wilson disease; ● progress our MNPR-101-Zr imaging and dosimetry clinical trial in advanced cancer patients; ● progress our MNPR-101-Lu therapeutic clinical trial in advanced cancer patients; ● continue the preclinical activities and potentially advance MNPR-101-Ac into the clinic as a therapeutic in advanced cancer patients; ● support intellectual property initiatives for our Wilson disease and radiopharmaceutical programs; ● identify and potentially invent or license novel targets and drug candidates complementing our radiopharmaceutical and rare disease programs, and pursue the future preclinical and clinical development and regulatory requirements of such drug product candidates; 61 Table of Contents ● seek regulatory approvals for any of our current and future drug product candidates that successfully complete registration clinical trials; ● establish or purchase the services of a sales, marketing and distribution infrastructure to commercialize any products for which we obtain marketing approval; ● develop or contract for manufacturing/quality capabilities or establish a reliable, high quality supply chain sufficient to support our clinical requirements and to provide sufficient capacity to launch and supply the market for any product for which we obtain marketing approval; and ● add or contract for required operational, financial and management information systems and capabilities and other specialized expert personnel to support our drug product candidate development, precommercial and planned commercialization efforts.
Treasury securities with maturities consistent with the estimated expected term of the awards. 63 Table of Contents Results of Operations Comparison of the Years Ended December 31, 2023, and December 31, 2022 The following table summarizes the results of our operations for the years ended December 31, 2023, and 2022: Year Ended December 31, (in thousands) 2023 2022 Variance Research and development expenses $ 5,600 $ 7,592 $ (1,992 ) General and administrative expenses 3,231 2,945 286 Total operating expenses 8,831 10,537 (1,706 ) Operating loss (8,831 ) (10,537 ) 1,706 Interest income 429 21 408 Net loss $ (8,402 ) $ (10,516 ) $ 2,114 Research and Development ( “ R&D ” ) Expenses R&D expenses for the year ended December 31, 2023 were $5,600,000, compared to $7,592,000 for the year ended December 31, 2022 .
Treasury securities with maturities consistent with the estimated expected term of the awards. 59 Table of Contents Results of Operations Comparison of the Years Ended December 31, 2024, and December 31, 2023 The following table summarizes the results of our operations for the years ended December 31, 2024 and 2023: Year Ended December 31, (in thousands) 2024 2023 Variance Research and development expenses $ 13,006 $ 5,600 $ 7,406 General and administrative expenses 3,156 3,231 (75 ) Total operating expenses 16,162 8,831 7,331 Operating loss (16,162 ) (8,831 ) (7,331 ) Other income 171 — 171 Interest income 404 429 (25 ) Net loss $ (15,587 ) $ (8,402 ) $ (7,185 ) Research and Development ( “ R&D ” ) Expenses R&D expenses for the year ended December 31, 2024, were $13,006,000, compared to $ 5,600,0 00 for the year ended December 31, 2023 .
Additional long-term funding is needed to generally to support our current and future product candidates through clinical trials, approval processes and, if applicable, commercialization. 67 Table of Contents Until we can generate a sufficient amount of product revenue to finance our cash requirements, we expect to finance our future cash needs primarily through a combination of equity offerings, including at-the-market sales programs, debt financings, strategic collaborations and grant funding.
Beyond our current funds, substantial additional long-term funding is needed to further develop our radiopharmaceutical and rare disease programs. 63 Table of Contents Until we can generate a sufficient amount of product revenue to finance our cash requirements, we expect to finance our future cash needs primarily through a combination of equity offerings, debt financings, strategic collaborations and grant funding.
We plan to continue the expansion of our drug development pipeline through acquiring or in-licensing additional product candidates, particularly those that leverage existing scientific and clinical data that helps reduce the risks of the next steps in clinical development. ● Utilize the expertise and prior experience of our team in the areas of asset acquisition, drug development and commercialization to establish ourselves as a leading biopharmaceutical company.
We plan to continue the expansion of our drug development pipeline through internal research and development, as well as acquire or in-license additional product candidates, particularly those that leverage existing scientific and clinical data to help reduce the risks of the next steps in clinical development.
The increase is due to interest earned on treasury bills and money market accounts that yielded higher interest rates in 2023 . Liquidity and Capital Resources Sources of Liquidity We have incurred losses and cumulative negative cash flows from operations since we commenced operations resulting in an accumulated deficit of approximately $60.2 million as of December 31, 2023.
Liquidity and Capital Resources Sources of Liquidity We have incurred losses and cumulative negative cash flows from operations since we commenced operations, resulting in an accumulated deficit of approximately $75.8 million as of December 31, 2024. We anticipate that we will continue to incur losses for the foreseeable future.
To date, we have not paid any claims or been required to defend any action related to our indemnification obligations. However, we may record charges in the future as a result of these indemnification obligations.
However, we may record charges in the future as a result of these indemnification obligations.
Indemnification In the normal course of business, we enter into contracts and agreements that contain a variety of representations and warranties and provide for general indemnification. Our exposure under these agreements is unknown because it involves claims that may be made against us in the future, but that have not yet been made.
Our exposure under these agreements is unknown because it involves claims that may be made against us in the future, but that have not yet been made. To date, we have not paid any claims or been required to defend any action related to our indemnification obligations.
For the year ended December 31, 2023, we sold 1,793,441 shares of our common stock at an average gross price per share of $1.21 for net proceeds of $2,072,503 after fees, commissions and expenses of $98,230.
For the year ended December 31, 2024, we sold 557,761 shares of our common stock at an average gross price per share of $7.72 for net proceeds of approximately $4.2 million after deducting fees, commissions and expenses of $107,806. We may implement additional at-the-market offerings in the future.
Year Ended December 31, (in thousands) 2023 2022 Variance Net cash used in operating activities $ (7,858 ) $ (7,228 ) $ (630 ) Net cash provided by (used in) investing activities 4,928 (4,919 ) 9,847 Net cash provided by fi nancing activities 2,027 33 1,994 Effect of exchange rates (17 ) (4 ) (13 ) Net decrease in cash and cash equivalents $ (920 ) $ (12,118 ) $ 11,198 During the years ended December 31, 2023 and 2022 , we had net cash outflows of $920,000 and $12,118,000, respectively, a decrease of $11,198,000.
Year Ended December 31, (in thousands) 2024 2023 Variance Net cash used in operating activities $ (6,404 ) $ (7,858 ) $ 1,454 Net cash (used in) provided by investing activities (14,338 ) 4,928 (19,266 ) Net cash provided by financing activities 59,292 2,027 57,265 Effect of exchange rates — (17 ) 17 Net increase (decrease) in cash and cash equivalents $ 38,550 $ (920 ) $ 39,470 During the years ended December 31, 2024 and 2023 , we had net cash inflow of $38,550,000 and net cash outflow of $920,000, respectively, an increase of $39,470,000.
We have not incurred any license or royalty obligations and the license has been terminated effective January 2024. 68 Table of Contents Service Providers In the normal course of business, we contract with service providers to assist in the performance of R&D, including drug product manufacturing, process development, clinical and preclinical development, and G&A including financial strategy, audit, tax and legal support.
We are currently conducting Phase 1 clinical trials and cannot reliably predict when we will be able to commence a Phase 2 clinical trial, if at all. 64 Table of Contents Service Providers In the normal course of business, we contract with service providers to assist in the performance of R&D, including drug product manufacturing, process development, clinical and preclinical development, and G&A including financial strategy, audit, tax and legal support.
Cash Flow Used in Operating Activities The cash flow used in operating activities during the year ended December 31, 2023, compared to the year ended December 31, 2022 was essentially flat.
The increase in cash used in investing activities during the year ended December 31, 2024, compared to the year ended December 31, 2023, was due to the increase in funds available to invest from the October 2024 financing.
In February 2024, the Company announced promising preclinical data and regulatory clearance in Australia to commence a first-in-human Phase 1 clinical trial of MNPR-101-Zr for imaging tumors in patients with advanced cancers. Monopar is moving aggressively towards opening enrollment to patients in this Phase 1.
In February 2024, we received regulatory clearance in Australia to commence a first-in-human Phase 1 imaging and dosimetry clinical trial with our novel radiopharmaceutical imaging agent MNPR-101-Zr (MNPR-101 conjugated to zirconium-89) in patients with advanced cancers, and in April 2024, we launched the Phase 1 trial.
The Company's radiopharmaceutical development team has conjugated MNPR-101, its proprietary first-in-class humanized monoclonal antibody that is highly selective against uPAR, to imaging and therapeutic radioisotopes, to develop highly precise imaging and therapeutic radiopharmaceutical agents that have the potential to image and eradicate tumors expressing uPAR while sparing healthy tissues.
We have conjugated MNPR-101 to imaging and therapeutic radioisotopes for the purpose of creating highly precise radiopharmaceutical agents that have the potential to image and treat tumors expressing uPAR while reducing exposure to healthy tissues.
During 2023 , we had net cash provided by investing activities as some of our investments made in 2022 matured and were used in operating activities, as well as higher net cash provided by financing activities due to more funds raised from sales of our common stock under an at-the-market sales program compared to 2022 .
The increase in net cash provided by financing activities during the year ended December 31, 2024, compared to the year ended December 31, 2023, was a result of higher proceeds from sales of our common stock under an at-the-market sales program and the October 2024 and December 2024 financing rounds.
This represents a decrease of $1,992,000 primarily attributed to (1) a $1,375,000 decrease for Validive clinical trial and manufacturing costs as a result of the termination of that program in March 2023, (2) a $904,000 decrease for a reduction in camsirubicin clinical trial and manufacturing costs, (3) a $126,000 decrease in R&D salaries, partially offset by (1) a $408,000 increase related to MNPR-101 radiopharma activity and (2) a $5,000 net increase in other R&D expenses.
This represents an increase of $7,406,000 primarily attributed to (1) a $8,557,000 increase related to the in-licensing of ALXN1840, (2) a $335,000 increase in R&D personnel expenses and (3) a $130,000 net increase in other R&D expenses, partially offset by (4) a $1,616,000 decrease in Validive clinical trial-related expenses due to the closure of the trial in March 2023.
We anticipate that we will continue to incur losses for the foreseeable future. We expect that our R&D and G&A expenses will increase to enable the execution of our strategic plan. As a result, we anticipate that we will seek to raise additional capital within the next 12 months to fund our future operations.
We expect that our R&D and G&A expenses will increase to enable the execution of our strategic plan. We anticipate that the currently available funds as of March 14, 2025, will fund our planned operations at least throug h December 31, 2026 .
General and Administrative ( " G&A") Expenses G&A expenses for the year ended December 31, 2023 , were $3,231,000, compared to $2,945,000 for the year ended December 31, 2022 .
General and Administrative ( “ G&A”) Expenses G&A expenses for the year ended December 31, 2024 , were $3,156,000, compared to $3,231,000 for the year ended December 31, 2023 . This represents a decrease of $75,000 primarily attributed to a decrease in G&A personnel expenses due to the reduction in equity grants to our Chief Executive Officer in 2024.
The agreement does not require the payment of sales royalties. There can be no assurance that we will achieve any milestones. As of March 8, 2024, we had not reached any milestones and had not been required to pay XOMA Ltd. any funds under this license agreement.
As of March 14, 2025, we had not reached any milestones and had not been required to pay XOMA Ltd. any funds under this license agreement. The first milestone payment is payable upon first dosing of a human patient in a Phase 2 clinical trial.
As discussed further below and elsewhere in this Annual Report, we expect that our current funds will be sufficient at least through June 30, 2025 for us to: (1) conduct and conclude our first-in-human clinical trial with our MNPR-101-Zr radiopharmaceutical program; (2) continue our ongoing open-label Phase 1b camsirubicin clinical trial; and (3) continue to research MNPR-202.
As discussed further below and elsewhere in this Annual Report on Form 10-K, we expect that our current funds will be sufficient at least through Decem ber 31, 2026, in order for us to: (1) assemble a regulatory package and file an NDA for the in-licensed ALXN1840 investigational drug candidate for Wilson disease; (2) continue to conduct and conclude our first-in-human imaging and dosimetry clinical trial with MNPR-101-Zr; (3) continue to conduct our first-in-human therapeutic clinical trial of MNPR-101-Lu; (4) advance our preclinical MNPR-101-Ac program into the clinic; and (5) invest in internal R&D projects to expand our radiopharmaceutical pipeline.
We are building a drug development pipeline through the licensing and acquisition of therapeutics in late preclinical or in clinical development stages. We leverage our scientific and clinical experience to help reduce the risk of and accelerate the clinical development of our drug product candidates.
We leverage our scientific and clinical experience to help reduce the risk and accelerate the clinical development of our drug product candidates. Financial Status Our cash, cash equivalents and investments as of December 31, 2024, were $60.2 million.
Our strategic goal is to acquire, develop and commercialize promising oncology product candidates that address important unmet medical needs of cancer patients. Five key elements of our strategy to achieve this goal are to: ● Continue the development of MNPR-101 for radiopharmaceutical use as a therapeutic as well as a diagnostic imaging agent .
Our strategic goal is to acquire, develop, and commercialize innovative treatments for patients with unmet medical needs. Key elements of our strategy to achieve this goal are to: ● Assemble a regulatory package for ALXN1840 to file an NDA .
Office Lease We are currently leasing office space on a month-to-month basis for our executive headquarters at 1000 Skokie Blvd., in the Village of Wilmette, Illinois for $4,238 per month. Legal Contingencies We are currently not, and to date have never been, a party to any adverse material legal proceedings.
Office Lease We recently entered into a 36-month lease beginning April 1, 2025 for our executive headquarters at 1000 Skokie Blvd in the Village of Wilmette, Illinois at a monthly rate of $3,580/month, and we also have a month-to-month lease for additional space at the same location for $2,379 per month.
We will seek to obtain needed capital through a combination of equity offerings, including at-the-market sales programs, debt financings, strategic collaborations and grant funding.
We will seek to obtain needed capital through a variety of methods, including but not limited to the sale of our common stock, debt financings, strategic partnerships or other sources of capital at our disposal. We invest our cash equivalents in money market accounts and U.S.
Contractual Obligations and Commitments License, Development and Collaboration Agreements XOMA Ltd. Pursuant to a non-exclusive license agreement with XOMA Ltd. for the humanization technology used in the development of MNPR-101, we are obligated to pay XOMA Ltd. clinical, regulatory and sales milestones which could reach up to $14.925 million if we achieve all milestones for MNPR-101.
Under the terms of the non-exclusive license with XOMA Ltd., we are to pay only upon the achievement of clinical, regulatory and sales milestones, potentially totaling $14.925 million. The agreement does not require the payment of sales royalties.
The expected term for stock options granted during the years ended December 31, 2023 and 2022, was estimated using the simplified method. Forfeitures only include actual forfeitures to-date as the Company accounts for forfeitures as they occur due to a limited history of forfeitures.
For options granted in 2024, the expected volatility rates are estimated based on our actual historical volatility over the four-year period from our initial public offering on December 18, 2019, through December 31, 2023. The expected term for stock options granted during the years ended December 31, 2024 and 2023, was estimated using the simplified method.