Janux Therapeutics Inc

Previous wording

We are an innovative clinical-stage biopharmaceutical company developing tumor-activated immunotherapies for cancer. Our proprietary technology has enabled the development of two distinct bispecific platforms: TRACTr and TRACIr. The TRACTr platform produces TCEs with a tumor antigen-binding domain and a CD3 T cell binding domain, while the TRACIr platform produces bispecifics with a tumor antigen-binding domain and a costimulatory CD28 binding domain. The goal of both platforms is to provide cancer patients with safe and effective therapeutics that direct and guide their immune system to eradicate tumors while minimizing safety concerns. Our initial focus is on developing a novel class of TRACTr therapeutics designed to target clinically validated TCE drug targets, but overcome liabilities associated with prior generations of TCEs. While TCE therapeutics have displayed potent anti-tumor activity in hematological cancers, developing TCEs to treat solid tumors has faced challenges due to the limitations of prior TCE technologies, namely (i) on-target healthy tissue immune activation that contributes to CRS and healthy tissue toxicity and (ii) poor PK leading to short half-life. Our first clinical candidate, JANX007, is a prostate-specific membrane antigen or PSMA-TRACTr and is being investigated in a Phase 1 clinical trial in adult subjects with mCRPC. In February 2024 we announced updated interim clinical data for JANX007 which displayed meaningful PSA drops, and a favorable safety profile, low-grade CRS, and PK, consistent with the TRACTr mechanism-of-action. Our second clinical candidate, JANX008, is an epidermal growth factor receptor or EGFR-TRACTr and is being studied in a Phase 1 clinical trial for the treatment of multiple solid cancers including colorectal cancer, squamous cell carcinoma of the head and neck, non-small cell lung cancer, and renal cell carcinoma. The first patient for this trial was dosed in April 2023 and in February 2024 we announced positive early data JANX008 that displayed anti-tumor activity in multiple tumor types with low-grade CRS and predominantly low-grade TRAEs. We are also generating a number of unnamed TRACTr and TRACIr programs for potential future development, some of which are at development candidate stage or later. We are currently assessing priorities in our preclinical pipeline.

Current wording

We are an innovative clinical-stage biopharmaceutical company developing tumor-activated immunotherapies for cancer. Our proprietary technology has enabled the development of two distinct bispecific platforms: Tumor Activated T Cell Engagers (TRACTr) and Tumor Activated Immunomodulators (TRACIr). The TRACTr platform produces T cell engagers (TCEs) with a tumor antigen-binding domain and a CD3 T cell binding domain, while the TRACIr platform produces bispecifics with a tumor antigen-binding domain and a costimulatory CD28 binding domain. The goal of both platforms is to provide cancer patients with safe and effective therapeutics that direct and guide their immune system to eradicate tumors while minimizing safety concerns. Our initial focus is on developing a novel class of TRACTr therapeutics designed to target clinically validated TCE drug targets, but overcome liabilities associated with prior generations of TCEs. While TCE therapeutics have displayed potent anti-tumor activity in hematological cancers, developing TCEs to treat solid tumors has faced challenges due to the limitations of prior TCE technologies, namely (i) on-target healthy tissue immune activation that contributes to cytokine release syndrome (CRS) and healthy tissue toxicity and (ii) poor pharmacokinetics (PK) leading to short half-life. Our first clinical candidate, JANX007, is a prostate-specific membrane antigen or PSMA-TRACTr and is being investigated in a Phase 1 clinical trial in adult subjects with metastatic castration-resistant prostate cancer (mCRPC). In December 2024 we announced updated interim clinical data for JANX007 which displayed meaningful and prolonged PSA drops, encouraging anti-tumor activity, a favorable safety profile including CRS and treatment-related adverse events (TRAEs) primarily limited to Cycle 1 and lower grades, and PK consistent with the TRACTr mechanism-of-action. Our second clinical candidate, JANX008, is an epidermal growth factor receptor or EGFR-TRACTr and is being studied in a Phase 1 clinical trial for the treatment of multiple solid cancers including colorectal carcinoma, squamous cell carcinoma of the head and neck, non-small cell lung cancer, renal cell carcinoma, small cell lung cancer, pancreatic ductal adenocarcinoma and triple-negative breast cancer. The first patient for this trial was dosed in April 2023 and in February 2024 we announced positive early data for JANX008 that displayed anti-tumor activity in multiple tumor types with low-grade CRS and predominantly low-grade TRAEs. We are also generating a number of unnamed TRACTr and TRACIr programs for potential future development, some of which are at development candidate stage or later. We are currently assessing priorities in our preclinical pipeline.

Previous wording

We have incurred operating losses since our inception and have not yet generated any product revenue. Our net losses were $58.3 million and $63.1 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023, we had an accumulated deficit of $168.8 million.

Current wording

We have incurred operating losses since our inception and have not yet generated any product revenue. Our net losses were $69.0 million and $58.3 million for the years ended December 31, 2024 and 2023, respectively. As of December 31, 2024, we had an accumulated deficit of $237.8 million.

Previous wording

We do not expect to generate any revenues from product sales unless and until we successfully complete development and obtain regulatory approval for one or more product candidates, which will not be for many years, if ever. Accordingly, until such time as we can generate significant revenue from sales of our product candidates, if ever, we expect to finance our cash needs through equity offerings, debt financings or other capital sources, including potentially grants, collaborations, licenses or other similar arrangements. However, we may be unable to raise additional funds or enter into such other arrangements when needed on favorable terms or at all. Our failure to raise capital or enter into such other arrangements when needed would have a negative impact on our financial condition and could force us to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market product candidates or to our platform technologies that we would otherwise prefer to develop and market ourselves. Based on our current operating plan, we believe that our existing cash and cash equivalents and short-term investments, will be sufficient to meet our anticipated operating expenses and capital expenditure requirements through at least the next 12 months, following the date of this Annual Report.

Current wording

We do not expect to generate any revenues from product sales unless and until we successfully complete development and obtain regulatory approval for one or more product candidates, which will not be for many years, if ever. Accordingly, until such time as we can generate significant revenue from sales of our product candidates, if ever, we expect to finance our cash needs through equity offerings, debt financings or other capital sources, including potentially grants, collaborations, licenses or other similar arrangements. However, we may be unable to raise additional funds or enter into such other arrangements when needed on favorable terms or at all. Our failure to raise capital or enter into such other arrangements when needed would have a negative impact on our financial condition and could force us to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market product candidates or to our platform technologies that we would otherwise prefer to develop and market ourselves. Based on our current operating plan, we believe that our existing cash, cash equivalents and short-term investments, will be sufficient to meet our anticipated operating expenses and capital expenditure requirements through at least the next 12 months, following the date of this Annual Report.

Previous wording

In December 2020, we entered into a research collaboration and exclusive license agreement with Merck to develop TRACTr product candidates that are distinct from those in our internally developed pipeline (the Merck Agreement). Merck has the right to select up to two collaboration targets (each a Collaboration Target) related to next generation T cell engager immunotherapies for the treatment of cancer. Merck selected the first Collaboration Target upon execution of the agreement and selected the second Collaboration Target in May 2022. Merck received an exclusive worldwide license for each selected target and intellectual property from the collaboration. In return, we are eligible to receive up to $500.5 million per target in upfront and milestone payments, plus royalties on sales of the products derived from the collaboration. Merck provides research funding under the collaboration.

Current wording

In December 2020, we entered into a research collaboration and exclusive license agreement with Merck to develop TRACTr product candidates that are distinct from those in our internally developed pipeline (the Merck Agreement). Merck has the right to select up to two collaboration targets (each a Collaboration Target) related to next generation T cell engager immunotherapies for the treatment of cancer. Merck selected the first Collaboration Target upon execution of the agreement and selected the second Collaboration Target in May 2022. Merck received an exclusive worldwide license for each selected target and intellectual property from the collaboration. In return, we are eligible to receive up to $500.5 million per target in upfront and milestone payments, plus royalties on sales of the products derived from the collaboration. Merck provided research funding under the collaboration through August 2024, after which our research services for both collaboration targets were completed.

Previous wording

Global economic and business activities continue to face widespread macroeconomic uncertainties, including those associated with COVID-19 and other public health crises, bank failures, inflation and monetary supply shifts, recession risks and potential disruptions from the Russia-Ukraine conflict, the war in the Middle East and related sanctions. For example, in 2023, the Federal Deposit Insurance Corporation took control and was appointed receiver of certain financial institutions. If other banks and financial institutions enter receivership or become insolvent in the future in response to financial conditions affecting the banking system and financial markets, our ability to access our existing cash, cash equivalents and investments may be threatened and could have a material adverse effect on our business and financial condition. Inflation generally affects us by increasing our salaries and fees paid to third-party contract service providers. We have considered potential impacts arising from the risks and uncertainties as described above and have not experienced any material disruption to our operations to date.

Current wording

Global economic and business activities continue to face widespread macroeconomic uncertainties, including those associated with public health crises, bank failures, inflation and monetary supply shifts, recession risks and potential disruptions from the Russia-Ukraine conflict, the war in the Middle East and related sanctions. For example, in 2023, the Federal Deposit Insurance Corporation took control and was appointed receiver of certain financial institutions. If other banks and financial institutions enter receivership or become insolvent in the future in response to financial conditions affecting the banking system and financial markets, our ability to access our existing cash, cash equivalents and investments may be threatened and could have a material adverse effect on our business and financial condition. Inflation generally affects us by increasing our salaries and fees paid to third-party contract service providers. We have considered potential impacts arising from the risks and uncertainties as described above and have not experienced any material disruption to our operations to date.

Previous wording

In January 2021, we entered into a Support Services Agreement (the 2021 Support Services Agreement) with Avalon BioVentures, Inc. (Avalon) that outlines the terms of services provided by Avalon to the Company, as well as the fees charged for such services. Avalon is a shared service company that provides certain back-office and administrative and research and development support services, including facilities support, to the portfolio companies of Avalon Ventures, an entity that beneficially owns greater than 5% of our outstanding capital stock. The amounts paid to Avalon include support service fees or mark-ups of up to 5%. The 2021 Support Services Agreement was most recently renewed in January 2024 and will continue to renew for additional one-year renewal periods until terminated by the parties. Either party may terminate the 2021 Support Services Agreement with 30 days written notice.

Current wording

In January 2021, we entered into a Support Services Agreement (the 2021 Support Services Agreement) with Avalon BioVentures, Inc. (Avalon) that outlines the terms of services provided by Avalon to us, as well as the fees charged for such services. Avalon is a shared service company that provides certain back-office and administrative and research and development support services, including facilities support, to the portfolio companies of Avalon Ventures, an entity that beneficially owned greater than 5% of our outstanding capital stock until November 2024. The amounts paid to Avalon include support service fees or mark-ups of up to 5%. The 2021 Support Services Agreement terminated on December 31, 2024.

Previous wording

To date, we have not generated any revenues from the commercial sale of any products, and we do not expect to generate revenues from the commercial sale of any products for the foreseeable future, if ever. We recognized $8.1 million and $8.6 million of revenue under the Merck Agreement for the years ended December 31, 2023 and 2022, respectively.

Current wording

To date, we have not generated any revenues from the commercial sale of any products, and we do not expect to generate revenues from the commercial sale of any products for the foreseeable future, if ever. We recognized $10.6 million and $8.1 million of revenue under the Merck Agreement for the years ended December 31, 2024 and 2023, respectively.

Previous wording

General and administrative expenses consist primarily of salaries and employee-related costs, including stock-based compensation, for personnel in executive, finance and other administrative functions. Other significant general and administrative expenses include facility-related costs, which include direct depreciation costs and allocated expenses for rent and maintenance of facilities; legal fees relating to intellectual property and corporate matters; professional fees for accounting, tax and consulting services; insurance costs; and other operating costs. Our general and administrative expenses include amounts paid to Avalon pursuant to the 2021 Support Services Agreement for certain back-office and administrative support services, including facilities support. We anticipate that our general and administrative expenses will increase for the foreseeable future as we continue to increase our general and administrative headcount to support our continued research and development activities and, if any of our product candidates receive marketing approval, commercialization activities. We also anticipate increased expenses associated with operating as a public company, including expenses related to audit, legal, regulatory, and tax-related services associated with maintaining compliance with exchange listing and SEC requirements, director and officer insurance premiums and investor relations costs.

Current wording

General and administrative expenses consist primarily of salaries and employee-related costs, including stock-based compensation, for personnel in executive, finance and other administrative functions. Other significant general and administrative expenses include facility-related costs, which include direct depreciation costs and allocated expenses for rent and maintenance of facilities; legal fees relating to intellectual property and corporate matters; professional fees for accounting, tax and consulting services; insurance costs; and other operating costs. We anticipate that our general and administrative expenses will increase for the foreseeable future as we continue to increase our general and administrative headcount to support our continued research and development activities and, if any of our product candidates receive marketing approval, commercialization activities. We also anticipate increased expenses associated with operating as a public company, including expenses related to audit, legal, regulatory, and tax-related services associated with maintaining compliance with exchange listing and SEC requirements, director and officer insurance premiums and investor relations costs.

Previous wording

Comparison of the Years Ended December 31, 2023 and 2022

Current wording

Comparison of the Years Ended December 31, 2024 and 2023 (in thousands)

Previous wording

Collaboration revenues were $8.1 million and $8.6 million for the years ended December 31, 2023 and 2022, respectively. The decrease of $0.5 million was primarily due to a decrease in full-time equivalent hours incurred in the performance of research services required under the Merck Agreement.

Current wording

Collaboration revenues were $10.6 million and $8.1 million for the years ended December 31, 2024 and 2023, respectively. The increase of $2.5 million was primarily due to the achievement of a developmental milestone related to the First Collaboration Target under the Merck Agreement in June 2024 offset by a decrease in full-time equivalent hours incurred in the performance of research services required under the Merck Agreement.

Previous wording

The following table summarizes our direct and indirect research and development expenses for the years ended December 31, 2023 and 2022:

Current wording

The following table summarizes our direct and indirect research and development expenses for the years ended December 31, 2024 and 2023 (in thousands):

Previous wording

IND applications for JANX007 and JANX008 were cleared by the U.S. Food and Drug Administration (FDA) in May 2022 and January 2023, respectively. As a result, we have separated direct costs for the development of JANX007 and JANX008 from preclinical stage programs and other direct unallocated costs for the years ended December 31, 2023 and 2022. We will further separate direct costs related to our other programs as future IND applications are cleared by the FDA. These changes in presentation had no effect on net loss, total research and development expenses, stockholders’ equity, or cash flows as previously reported.

Current wording

IND applications for JANX007 and JANX008 were cleared by the U.S. Food and Drug Administration (FDA) in May 2022 and January 2023, respectively. As a result, we have separated direct costs for the development of JANX007 and JANX008 from preclinical stage programs and other direct unallocated costs for the years ended December 31, 2024 and 2023. We will further separate direct costs related to our other programs as future IND applications are cleared by the FDA.

Previous wording

Research and development expenses were $54.9 million and $53.4 million for the years ended December 31, 2023 and 2022, respectively. The increase of $1.5 million was primarily due to increases in indirect costs of $5.6 million and direct costs related to the development of JANX007 of $2.4 million, offset by decreases in direct costs related to the development of JANX008 of $2.2 million and preclinical stage programs and other unallocated direct costs of $4.3 million. The increase in indirect costs was primarily due to increases in personnel costs of $2.8 million, facilities and other costs of $2.2 million and stock-based compensation expense of $0.6 million.

Current wording

Research and development expenses were $68.4 million and $54.9 million for the years ended December 31, 2024 and 2023, respectively. The increase of $13.5 million was primarily due to increases in direct costs related to the development of JANX007 of $7.8 million, direct costs related to the development of JANX008 of $1.1 million and indirect costs of $5.3 million, offset by decreases in preclinical stage programs and other direct unallocated costs of $0.7 million.

Previous wording

General and administrative expenses were $26.1 million and $22.3 million for the years ended December 31, 2023 and 2022, respectively. The increase of $3.8 million was primarily due to increases in stock-based compensation of $2.2 million, personnel and facilities related costs of $2.0 million, offset by a decrease in other general and administrative expenses of $0.4 million.

Current wording

General and administrative expenses were $41.0 million and $26.1 million for the years ended December 31, 2024 and 2023, respectively. The increase of $14.9 million was primarily due to increases in stock-based compensation of $11.2 million, consulting and professional fees of $2.2 million and other general and administrative expenses of $1.5 million.

Previous wording

Other income was $14.7 million and $4.0 million for the years ended December 31, 2023 and 2022, respectively. The increase of $10.7 million was due to the impact of increases in interest rates on our debt securities, resulting in increased interest income.

Current wording

Other income was $29.9 million and $14.7 million for the years ended December 31, 2024 and 2023, respectively. The increase of $15.2 million was due to an increased cash and cash equivalents balance resulting in increased interest income.

Previous wording

We have incurred net losses and negative cash flows from operations since our inception and anticipate we will continue to incur net losses and negative cash flows for the foreseeable future. As of December 31, 2023, we had cash, cash equivalents, restricted cash and short-term investments of $344.8 million. Inclusive in this amount is $0.8 million of restricted cash that is not available for current use.

Current wording

We have incurred net losses and negative cash flows from operations since our inception and anticipate we will continue to incur net losses and negative cash flows for the foreseeable future. As of December 31, 2024, we had cash, cash equivalents, restricted cash and short-term investments of $1.0 billion. Inclusive in this amount is $0.8 million of restricted cash that is not available for current use.

Previous wording

In May 2023, we entered into an ATM Equity Offering SM Sales Agreement (New Sale Agreement) with BofA Securities, Inc. (BofA) to sell shares of our common stock, from time to time, through an “at the market offering” program having an aggregate offering price of up to $150.0 million through which BofA would act as sales agent. As of December 31, 2023, $150.0 million of common stock remained available for sale under the New Sale Agreement. In February 2024, we delivered written notice to BofA that we were suspending and terminating the prospectus related to the shares of our common stock issuable pursuant to the terms of the New Sale Agreement. As a result, we will not make any sales of our securities pursuant to the New Sale Agreement, unless and until a new prospectus, prospectus supplement, or a new registration statement relating to the shares of our common stock is filed. Other than the termination of the prospectus, the New Sale Agreement remains in full force and effect.

Current wording

In May 2023, we entered into an ATM Equity Offering SM Sales Agreement (Sale Agreement) with BofA Securities, Inc. (BofA) to sell shares of our common stock, from time to time, through an “at the market offering” program having an aggregate offering price of up to $150.0 million through which BofA would act as sales agent. In February 2024, we delivered written notice to BofA that we were suspending and terminating the prospectus related to the shares of our common stock issuable pursuant to the terms of the Sale Agreement. In May 2024, we filed a shelf registration statement on Form S-3ASR which included a new prospectus which covers the offering, issuance and sale of up to a maximum aggregate offering price of $150.0 million of our common stock under the Sale Agreement. As of December 31, 2024, $150.0 million of common stock remained available for sale under the Sale Agreement.

Previous wording

In March 2024, we closed an underwritten offering of 5,397,301 shares of our common stock and pre-funded warrants to purchase 1,935,483 shares of common stock. The shares of common stock were sold at a price of $46.50 per share and the pre-funded common stock warrants were sold at a price of $46.499 per pre-funded common stock warrant, resulting in gross proceeds of $341.0 million. Fees related to the offering included underwriting discounts, commissions, and estimated offering expenses in the aggregate amount of $20.8 million, resulting in estimated net proceeds of $320.2 million.

Current wording

In March 2024, we closed an underwritten offering of 5,397,301 shares of our common stock and pre-funded warrants to purchase 1,935,483 shares of common stock at an exercise price of $0.001 per share. The shares of common stock were sold at a price of $46.50 per share and the pre-funded common stock warrants were sold at a price of $46.499 per pre-funded common stock warrant, resulting in gross proceeds of $341.0 million. Fees related to the offering included underwriting discounts, commissions, and offering expenses in the aggregate amount of $20.9 million, resulting in net proceeds of $320.1 million.

Previous wording

In August 2022, we filed a shelf registration statement (File No. 333-266720), which was declared effective in September 2022. The shelf registration statement provides us with the ability to offer up to $400.0 million of certain securities, including shares of our common stock, from time to time. The specific terms of any offering under the shelf registration statement are established at the time of such offering.

Current wording

The registration statement on Form S-3ASR that we filed in May 2024 provides us with the ability to offer an unlimited amount of certain securities, including shares of our common stock, from time to time. The specific terms of any offering under the shelf registration statement are established at the time of such offering.

Previous wording

The following summarizes our cash flows for the periods indicated:

Current wording

The following summarizes our cash flows for the periods indicated (in thousands):

Previous wording

Net cash used in operating activities of $50.6 million for the year ended December 31, 2023 was primarily due to our net loss of $58.3 million and a change in operating assets and liabilities and other non-cash charges of $12.3 million, adjusted for $20.0 million of stock-based compensation expense. Net cash used in operating activities of $42.9 million for the year ended December 31, 2022 was primarily due to our net loss of $63.1 million, adjusted for $17.2 million of stock-based compensation expense and a decrease in operating assets and liabilities and other non-cash charges of $3.0 million.

Current wording

Net cash used in operating activities of $43.8 million for the year ended December 31, 2024 was primarily due to our net loss of $69.0 million and a change in operating assets and liabilities and other non-cash charges of $7.8 million, adjusted for $33.0 million of stock-based compensation expense. Net cash used in operating activities of $50.6 million for the year ended December 31, 2023 was primarily due to our net loss of $58.3 million and a change in operating assets and liabilities and other non-cash charges of $12.3 million, adjusted for $20.0 million of stock-based compensation expense.

Previous wording

Net cash used in investing activities of $41.2 million for the year ended December 31, 2023 was primarily due to $39.3 million of net purchases of short-term investments and by our purchase of property and equipment, primarily consisting of laboratory equipment of $1.9 million. Net cash provided by investing activities of $58.3 million for the year ended December 31, 2022 was primarily due to $64.7 million of net maturities of short-term investments offset by our purchase of property and equipment, primarily consisting of laboratory equipment of $6.4 million.

Current wording

Net cash used in investing activities of $258.0 million for the year ended December 31, 2024 was primarily due to $257.7 million of net purchases of short-term investments and by our purchase of property and equipment, primarily consisting of laboratory equipment of $0.3 million. Net cash used in investing activities of $41.2 million for the year ended December 31, 2023 was primarily due to $39.3 million of net purchases of short-term investments and by our purchase of property and equipment, primarily consisting of laboratory equipment of $1.9 million.

Previous wording

Net cash provided by financing activities of $59.5 million for the year ended December 31, 2023 was primarily due to proceeds from the issuance of common stock and pre-funded common stock warrants, net of issuance costs, of $56.5 million, and exercises of common stock options and from shares issued under our 2021 Employee Stock Purchase Plan (ESPP) of $3.0 million. Net cash provided by financing activities of $0.5 million for the year ended December 31, 2022 was primarily due to proceeds from shares issued under our ESPP.

Current wording

Net cash provided by financing activities of $713.2 million for the year ended December 31, 2024 was primarily due to proceeds from the issuance of common stock and pre-funded common stock warrants, net of issuance costs, of $698.3 million, and exercises of common stock options and from shares issued under our 2021 Employee Stock Purchase Plan (ESPP) of $14.9 million. Net cash provided by financing activities of $59.5 million for the year ended December 31, 2023 was primarily due to proceeds from the issuance of common stock and pre-funded common stock warrants, net of issuance costs, of $56.5 million, and exercises of common stock options and from shares issued under our ESPP of $3.0 million.

Previous wording

Based on our current operating plan, we believe that our existing cash and cash equivalents and short-term investments, will be sufficient to meet our anticipated operating expenses and capital expenditure requirements through at least the next 12 months, following the date of this Annual Report. However, our forecast of the period of time through which our financial resources will be adequate to support our operations is a forward-looking statement that involves risks and uncertainties, and actual results could vary materially. We have based this estimate on assumptions that may prove to be wrong, and we could deplete our capital resources sooner than we expect. Additionally, the process of testing product candidates in clinical trials is costly, and the timing of progress and expenses in these trials is uncertain.

Current wording

Based on our current operating plan, we believe that our existing cash, cash equivalents and short-term investments, will be sufficient to meet our anticipated operating expenses and capital expenditure requirements through at least the next 12 months, following the date of this Annual Report. However, our forecast of the period of time through which our financial resources will be adequate to support our operations is a forward-looking statement that involves risks and uncertainties, and actual results could vary materially. We have based this estimate on assumptions that may prove to be wrong, and we could deplete our capital resources sooner than we expect.

Previous wording

the effects of the disruptions to and volatility in the credit and financial markets in the United States and worldwide from COVID-19 or other epidemics; and

Current wording

the effects of the disruptions to and volatility in the credit and financial markets in the United States and worldwide resulting from geopolitical and macroeconomic conditions, including the military conflict in Ukraine and Russia, the war in the Middle East, epidemics and bank failures; and

Previous wording

For arrangements that include sales-based royalties, including milestone payments based on a level of sales, and the license is deemed to be the predominant item to which the royalties relate, we recognize revenue at the later of

Current wording

For arrangements that include sales-based royalties, including milestone payments based on a level of sales, and the license is deemed to be the predominant item to which the royalties relate, we recognize revenue at the later of (i) when the related sales occur or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied (or partially satisfied).

Previous wording

As part of the process of preparing our financial statements, we are required to estimate our accrued expenses as of each balance sheet date. This process involves reviewing open contracts and purchase orders, communicating with our personnel to identify services that have been performed on our behalf and estimating the level of service performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of the actual cost. We make estimates of our accrued expenses as of each balance sheet date based on facts and circumstances known to us at that time. We periodically confirm the accuracy of our estimates with the service providers and make adjustments, if necessary. The significant estimates in our accrued research and development expenses include the costs incurred for services performed by our vendors in connection with research and development activities for which we have not yet been invoiced.

Current wording

As part of the process of preparing our financial statements, we are required to estimate our accrued expenses as of each balance sheet date. This process involves reviewing open contracts and purchase orders, communicating with our personnel to identify services that have been performed on our behalf and estimating the level of service performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of the actual cost. We make estimates of our accrued expenses as of each balance sheet date based on facts and circumstances known to us at that time. We periodically confirm the accuracy of our estimates with the service providers and make adjustments, if necessary. The significant estimates in our accrued clinical trial and research and development expenses include the costs incurred for services performed by our vendors in connection with clinical trial and research and development activities for which we have not yet been invoiced.

Previous wording

We base our expenses related to research and development activities on our estimates of the services received and efforts expended pursuant to quotes and contracts with vendors that conduct research and development on our behalf. The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven payment flows. There may be instances in which payments made to our vendors will exceed the level of services provided and result in a prepayment of the research and development expense. In accruing service fees, we estimate the time period over which services will be performed and the level of effort to be expended in each period. If the actual timing of the performance of services or the level of effort varies from our estimate, we adjust the accrual or prepaid expense accordingly. Advance payments for goods and services that will be used in future research and development activities are expensed when the activity has been performed or when the goods have been received rather than when the payment is made.

Current wording

We base our expenses related to clinical trial and research and development activities on our estimates of the services received and efforts expended pursuant to quotes and contracts with vendors that conduct clinical trials and research and development on our behalf. The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven payment flows. There may be instances in which payments made to our vendors will exceed the level of services provided and result in a prepayment of the clinical trial and research and development expense. In accruing service fees, we estimate the time period over which services will be performed and the level of effort to be expended in each period. If the actual timing of the performance of services or the level of effort varies from our estimate, we adjust the accrual or prepaid expense accordingly. Advance payments for goods and services that will be used in future clinical trial or research and development activities are expensed when the activity has been performed or when the goods have been received rather than when the payment is made.

Previous wording

Stock-based compensation expense represents the grant date fair value of equity awards, consisting of stock options and employee stock purchase rights, recognized on a straight-line basis over the requisite service period for stock options and over the respective offering period for employee stock purchase plan rights. The grant date fair value of the equity awards is estimated using the Black-Scholes option pricing model. The Black-Scholes option pricing model utilizes inputs which are highly subjective assumptions and generally require significant judgment. See Note 5 to our financial statements included elsewhere in this Annual Report for information concerning certain of the specific assumptions we used in applying the Black-Scholes option pricing model to determine the estimated fair value of our stock option grants. Equity award forfeitures are recognized as they occur.

Current wording

Stock-based compensation expense represents the grant date fair value of equity awards, consisting of stock options, restricted stock units and employee stock purchase plan rights, recognized on a straight-line basis over the requisite service period for stock options and restricted stock units and over the respective offering period for employee stock purchase plan rights. The grant date fair value of the equity awards is estimated using the Black-Scholes option pricing model. The Black-Scholes option pricing model utilizes inputs which are highly subjective assumptions and generally require significant judgment. See Note 4 to our financial statements included elsewhere in this Annual Report for information concerning certain of the specific assumptions we used in applying the Black-Scholes option pricing model to determine the estimated fair value of our stock option grants. Equity award forfeitures are recognized as they occur.