CHAMPIONS ONCOLOGY, INC.

Note 1. Organization, Use of Estimates and Basis of Presentation

Champions Oncology, Inc. (the "Company", or "we", or "our") is engaged in drug discovery and development through data-driven research strategies and innovative pharmacology, biomarker and data platforms. The Company’s TumorGraft Technology Platform (the "Platform"), a comprehensive bank of unique, well characterized "Patient Derived XenoGrafts" (PDX) models, is an approach to personalizing cancer care based upon the implantation of human tumors in immune-deficient mice. The Company provides a technology platform to pharmaceutical and biotechnology companies using proprietary TumorGraft studies, which the Company believes may be predictive of how drugs may perform in clinical settings. Utilizing the Platform, the Company offers multiple services to pharmaceutical and biotechnology companies seeking personalized approaches to drug development. By performing studies to predict the efficacy of oncology drugs, our Platform is designed to facilitate drug discovery with lower costs and increased speed of drug development as well as increased adoption of existing drugs.

The Company hasfour operating subsidiaries: Champions Oncology (Israel), Limited, Champions Oncology U.K. Limited, Champions Oncology, S.R.L. (Italy), and Corellia A.I. Inc. ("Corellia"). For the three months ended July 31, 2026 and 2025, there wereno revenues earned by these subsidiaries.

The Company’s foreign subsidiaries' functional currency is the U.S. dollar. Transaction gains and losses are recognized in earnings. The Company is subject to foreign exchange rate fluctuations in connection with the Company’s international operations.

The accompanying condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP"). The Company operates inone reportable business segment. The condensed consolidated financial statements include the accounts of the Company and its subsidiaries in which it holds a controlling financial interest. Intercompany transactions and accounts have been eliminated. The Company's wholly owned subsidiary, Corellia, has issued equity‑classified stock options to certain of its employees. Stock‑based compensation expense is recognized over the requisite service period, with the corresponding equity recorded as non-controlling interest in the consolidated statement of stockholders' equity. Because the options are unexercised, they do not represent an actual ownership interest, and no portion of the Company's net income or loss is attributed to non-controlling interest until the options are exercised. Refer to Note 6.

These unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission, or the SEC. Certain information related to the Company’s organization, significant accounting policies and footnote disclosures normally included in financial statements prepared in accordance with GAAP has been condensed or omitted. The April 30, 2026 condensed consolidated balance sheet in the accompanying interim condensed consolidated financial statements was derived from audited consolidated financial statements. The accounting policies followed in the preparation of these unaudited condensed consolidated financial statements are consistent with those followed in the Company’s annual consolidated financial statements for the fiscal year ended April 30, 2026, as filed in the Company's Annual Report on Form 10-K with the SEC on July 27, 2026 (the "Annual Report"). In the opinion of management, these unaudited condensed consolidated financial statements contain all material adjustments necessary to fairly state our financial position, results of operations and cash flows for the periods presented and the presentations and disclosures herein are adequate when read in conjunction with the Annual Report. The results of operations for the interim periods are not necessarily indicative of the results of operations for a full fiscal year.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Note 2. Significant Accounting Policies

The significant accounting policies used in the preparation of these condensed consolidated financial statements are disclosed in our 2026 Annual Report and there have been no changes to the Company's significant accounting policies during the three months ended July 31, 2026.

Liquidity

The Company's liquidity needs have typically arisen from the funding of its research and development programs and the launch of new products and services, working capital requirements, and other strategic initiatives. Historically, the Company has met these cash requirements through cash on hand, working capital management, and sales of products and services. In the past, the Company has also received proceeds from certain private placements and public offerings of our securities. For the three months ended July 31, 2026, the Company had a net loss of approximately $426,000, an accumulated deficit of approximately $81.5 million, working capital of $563,000 and cash of $4.4 million. The Company believes that its cash on hand, together with expected cash flows from operations, are adequate to fund operations through at least the next twelve months from the filing of this report. Should the Company be required to raise additional capital or seek to obtain financing, there can be no assurance that management would be successful in raising such capital or obtaining such financing on terms acceptable to us, if at all.

Earnings Per Share

Basic net income or loss per share is computed by dividing the net income or loss for the period by the weighted-average number of shares of common stock outstanding during the period. Diluted net income per share is computed by dividing the net income for the period by the weighted-average number of shares of common stock plus dilutive potential common stock considered outstanding during the period. Such dilutive shares consist of incremental shares that would be issued upon exercise of the Company’s common stock options.

As of July 31, 2026 and 2025, all of the Company's potential common stock is considered anti-dilutive.

The following table reflects the total potential share-based instruments outstanding at July 31, 2026 and 2025 including those that could have an effect on the future computation of dilution per common share, had their effect not been anti-dilutive.

Revenue Recognition

The Company recognizes revenue in accordance with Accounting Standards Codification ("ASC") 606 ("ASC 606"), Revenue from Contracts with Customers. The objective of the standard is to establish a single comprehensive revenue recognition model that is designed to create greater comparability of financial statements across industries and jurisdictions. Under this standard, companies recognize revenue to depict the transfer of goods or services to customers in amounts that reflect the consideration to which the Company expects to be entitled in exchange for those goods or services.

All revenue is generated from contracts with customers. The Company recognizes revenue when control of these services is transferred to the customer in an amount, referred to as the transaction price, that reflects the consideration to which the Company is expected to be entitled in exchange for those services. The Company determines revenue recognition utilizing the following five steps: (1) identification of the contract with a customer, (2) identification of the performance obligations in the contract (promised goods or services that are distinct), (3) determination of the transaction price, (4) allocation of the transaction price to the performance obligations, and (5) recognition of revenue when, or as, the Company transfers control of the product or service for each performance obligation. The Company records revenues net of any tax assessments by governmental authorities, such as value added taxes, that are imposed on and concurrent with specific revenue generating transactions.

The majority of the Company's revenue arrangements are service contracts that are completed within a year or less. There are a few contracts that range in duration between 1 and 3 years. Substantially all of the Company's performance obligations, and associated revenue, are transferred to the customer over time. Most of the Company's contracts can be terminated by the customer without cause. In the event of termination, the Company's contracts provide that the customer pay the Company for services rendered through the termination date. The Company generally receives compensation based on a predetermined invoicing schedule relating to specific milestones for that contract.

Amendments to contracts are common. The Company evaluates each amendment which meets the criteria of a contract modification under ASC 606. Each modification is further evaluated to determine whether the contract modification should be accounted for as a separate contract or as a continuation of the original agreement.

The Company accounts for amendments as a separate contract as they meet the criteria under ASC 606-10-25-12.

Pharmacology Study and Other Services

The Company generally enters into contracts with customers to provide oncology services with payments based on fixed-fee arrangements. At contract inception, the Company assesses the services promised in the contracts with customers to identify the performance obligations in the arrangement. The Company's fixed-fee arrangements for oncology services are considered a single performance obligation because the Company provides a highly-integrated service.

The Company recognizes revenue over time using a progress-based input method since there is no single output measure that would fairly depict the transfer of control over the life of the performance obligation. Revenue is recognized for the single performance obligation over time due to the Company's right to payment for work performed to date and the performance does not create an asset with an alternative use. The Company recognizes revenue as portions of the overall performance obligation are completed as this best depicts the progress of the performance obligation.

Data License Revenue

The Company also enters into contracts to provide access to certain PDX model data via a license agreement with payments based on a fixed-fee arrangement. The Company's current data licenses contain a single performance obligation of delivering access to the licensed data. The Company recognizes this data license revenue at a point in time when the performance obligation is satisfied by delivery of the access to the data.

Incremental Costs of Obtaining a Contract (Sales Commissions)

Under ASC 606, the costs of obtaining a contract can be expensed immediately, rather than capitalized and amortized, if the amortization period is one year or shorter. Sales commissions for the Company represent contract costs with a term of one year or less. Therefore, under ASC 606, the Company elected the practical expedient to expense these costs as incurred.

Accounts Receivables, Unbilled Services and Deferred Revenue

In general, billings and payments are established by contractual provisions including predetermined payment schedules, which may or may not correspond to the timing of the transfer of control of the Company's services under the contract. In general, the Company's intention in its invoicing (payment terms) is to maintain cash neutrality over the life of the contract. Upfront payments, when they occur, are intended to cover certain expenses the Company incurs at the beginning of the contract. Neither the Company nor its customers view such upfront payments and contracted payment schedules as a means of financing. Unbilled services primarily arise when the revenue recognized exceeds the amount billed to the customer. Such situations occur due to divergences between revenue recognition and the invoicing milestones which are based on predetermined payment terms. Unbilled services are classified as a component of accounts receivable on the balance sheet.

Accounts receivable are customer obligations due under normal trade terms. The Company extends credit to its customers based on their creditworthiness and historical data and performs ongoing credit evaluations of our customers’ financial condition. The Company maintains a provision for estimated credit losses related to accounts receivable for future expected bad debt resulting from the inability or unwillingness of our customers to make required payments. We estimate our provision for estimated credit losses based on relevant information such as historical experience, current economic conditions, and future expectations of specifically identified customer balances. This provision is adjusted as appropriate to reflect current conditions. After all attempts to collect a receivable have failed, the receivable is written off against the provision. We do not obtain collateral from our customers to secure accounts receivable.

Deferred revenue consists of unearned payments received in excess of revenue recognized. As the contracted services are subsequently performed and the associated revenue is recognized, the deferred revenue balance is reduced by the amount of the revenue recognized during the period. Deferred revenue is classified as a current liability on the condensed consolidated balance sheet as the Company expects to recognize the associated revenue in less than one year.

Segment Reporting

Operating segments are identified as components of an enterprise for which separate discrete financial information is available for evaluation by the Company’s chief operating decision maker (“CODM”) and relied upon when making decisions regarding resource allocation and assessing performance. When evaluating the Company’s financial performance, the CODM reviews total revenues, total expenses, and expenses by functional classification, using this information to make decisions on a Company-wide basis.

The Company currently operates inone reportable segment pertaining to oncology services. The CODM for the Company is the Chief Executive Officer (the “CEO”). The Company’s CEO reviews operating results on an aggregate basis and manages the Company’s operations on a consolidated basis for the purpose of evaluating financial performance and allocating resources. Accordingly, the Company has determined that it has a single reportable and operating segment structure. The CEO uses net income or loss as well as revenue results to allocate resources in the annual budgeting and forecasting process and also uses that measure as a basis for evaluating financial performance regularly by comparing actual results with established budgets and forecasts. All significant expense categories are presented on our condensed Consolidated Statements of Operations. The measure of segment assets is reported on the condensed Consolidated Balance Sheet as total assets. Segment revenues and expenses are identical to that disclosed in the accompanying condensed Consolidated Statements of Operations.

Recently Issued Accounting Pronouncements

In November 2024 and January 2025, the FASB issued ASU 2024-03, "Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures" (Subtopic 220-40) "Disaggregation of Income Statement Expenses" and ASU 2025-01 "Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures" (Subtopic 220-40): Clarifying the Effective Date". The new guidance is intended to enhance transparency and disclosures by requiring public business entities to disclose additional information about specific expense categories in the notes to financial statements at interim and annual reporting periods. The ASU is effective for the first annual reporting periods beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is in the process of evaluating the impact that the adoption of this ASU will have on its financial statements and related disclosures, which is not expected to be material.

Note 3. Accounts Receivable, Unbilled Services and Deferred Revenue

Accounts receivable and unbilled services were as follows (in thousands):

Allowances for doubtful accounts and estimated credit losses were as follows (in thousands):

Deferred revenue was as follows (in thousands):

Note 4. Revenue from Contracts with Customers

Oncology Revenue

The following table represents disaggregated revenue for the three months ended July 31, 2026 and 2025 (in thousands):

Translational Oncology Solutions ("TOS") license revenue represents revenue from the sale of a data license to access certain of the Company's PDX data. Other TOS revenue represents additional services provided to the Company's pharmaceutical and biotechnology customers, specifically flow cytometry services and software-as-a-service ("SaaS") provided via our Lumin Bioinformatics software ("Lumin").

Note 5. Property and Equipment

Property and equipment is recorded at cost and primarily consists of laboratory equipment, computer equipment and software, capitalized software development costs, and furniture and fixtures. Depreciation and amortization is calculated on a straight-line basis over the estimated useful lives of the various assets ranging from three tonine years. Property and equipment consisted of the following (table in thousands):

Depreciation and amortization expense was $314,000 and $358,000 for the three months ended July 31, 2026 and 2025, respectively. Depreciation and amortization expense, excluding expense recorded under finance leases, was $295,000 and $320,000 for the three months ended July 31, 2026 and 2025, respectively.

As of July 31, 2026 and April 30, 2026, property, plant and equipment included gross assets held under finance leases of $1.0 million. Related depreciation expense was approximately $19,000 and $38,000 for the three months ended July 31, 2026 and 2025.

During the three months ended July 31, 2025, the Company disposed of lab equipment with a cost of $44,000 and accumulated depreciation of $24,000, resulting in a loss on disposal of equipment of $20,000. During the three months ended July 31, 2026, the Company didnot dispose of any equipment.

Equipment Financing Arrangements

During the three months ended July 31, 2026, the Company received and placed into service laboratory equipment acquired under a vendor-financed purchase arrangement. The equipment is payable in 36 monthly installments through December 2028. The present value of the contractual payments, or cash-equivalent acquisition cost, was approximately $464,000 and was calculated using an imputed interest rate of 8.75%, resulting in an initial debt discount of approximately $65,000. Approximately $5,000 of qualifying interest incurred while the equipment was being prepared for its intended use was capitalized, resulting in an initial depreciable basis of approximately $469,000. As of July 31, 2026, the net equipment financing liability was approximately $383,000, of which approximately $168,000 and $215,000 were classified within other current liabilities and other non-current liabilities, respectively. In addition, approximately $29,000 of amounts previously invoiced by the vendor remained outstanding and were included in accounts payable. No depreciation expense related to the equipment was recognized during the three months ended July 31, 2026 as depreciation commences in the month following the equipment's July 24, 2026 placed-in-service date under the Company's depreciation convention.

During fiscal year 2023, the Company recognized a finance lease for laboratory equipment. This equipment was obtained as the result of a laboratory supplies purchase commitment with costs of approximately $368,000 at inception through June 2027. Cash payments for this lease are in the form of consideration for purchasing lab supplies under a purchase commitment agreement. The present value of the minimum future obligations of $368,000 was calculated based on an interest rate of 3.5%. Depreciation and amortization expense related to this finance lease was $19,000 for both the three months ended July 31, 2026 and 2025, respectively. Interest on the related finance lease liability was less than $1,000 and approximately $1,300 for the three months ended July 31, 2026 and 2025, respectively.

During fiscal year 2022, the Company recognized a finance lease for laboratory equipment. This equipment was obtained as the result of a laboratory supplies purchase commitment with costs of approximately $370,000 at inception through December 2025. Cash payments for this lease were in the form of consideration for purchasing lab supplies under a purchase commitment agreement. At the commencement of the commitment, the present value of the minimum future obligations of $370,000 was calculated based on an interest rate of 3.25%. Depreciation and amortization expense related to this finance lease was $0 and $19,000 for the three months ended July 31, 2026 and 2025, respectively. Interest on the related finance lease liability was $0 and less than $1,000, respectively, for the three months ended July 31, 2026 and 2025. This lease concluded during fiscal 2026.

As noted above, the Company's vendor-financed purchase arrangement and finance leases relate to laboratory equipment. The associated financing obligations are classified on the condensed consolidated balance sheets within other current liabilities and other non-current liabilities, as applicable. The weighted-average remaining lease term of the Company's finance lease and vendor-financed purchase arrangement is 0.83 years and 2.42 years, respectively.

Laboratory equipment assets and related financing obligations are as follows (in thousands):

Future minimum lease payments related to the Company's finance leases due each fiscal year as follows (in thousands):

Refer to Note 7, Leases, for information on operating leases.

Future payments under the Company's vendor-financed equipment purchase arrangement as of July 31, 2026 were as follows (in thousands):

Note 6. Stock-Based Payments

Stock-based compensation expense was recognized as follows (table in thousands):

For the three months ended July 31, 2026 and 2025, stock-based compensation expense for research and development includes approximately $438,000 and $30,000 respectively, for options granted by the Company's wholly-owned subsidiary, Corellia, to certain of its employees.

The Company has in place a 2021 Equity Incentive Plan and 2010 Equity Incentive Plan as well as the 2023 Global Equity Incentive Plan which is specific to Corellia (collectively, the "Plans"). In general, these Plans provide for stock-based compensation to the Company’s employees, directors and non-employees. The 2010 and 2021 Plans also provide for limits on the aggregate number of shares that may be granted, the term of grants and the strike price of option awards.

2021 Equity Incentive Plan

As part of the 2021 Annual Shareholders Meeting, shareholders approved the adoption of the 2021 Equity Incentive Plan (“2021 Equity Plan”). The purpose of the 2021 Equity Plan is to grant (i) Non-statutory Stock Options; (ii) Incentive Stock Options; (iii) Restricted Stock Awards; and/or (iv) Stock Appreciation Rights (collectively, stock-based compensation) to its employees, directors and non-employees. Total stock awards under the 2021 Equity Plan shall not exceed 2 million shares of common stock. Options and Stock Appreciation Rights expire no later thanten years from the date of grant and the awards vest as determined by the Company's Board of Directors. Options and Stock Appreciation Rights have a strike price not less than 100% of the fair market value of the common stock subject to the option or right at the date of grant. As of July 31, 2026, approximately 46,000 shares were available for issue under this plan.

2010 Equity Incentive Plan

On February 18, 2011, shareholders owning a majority of the issued and outstanding shares of the Company executed a written consent approving the 2010 Equity Incentive Plan (“2010 Equity Plan”). The purpose of the 2010 Equity Plan is to grant (i) Non-statutory Stock Options; (ii) Restricted Stock Awards; and (iii) Stock Appreciation Rights (collectively, stock-based compensation) to its employees, directors and non-employees. Total stock awards under the 2010 Equity Plan shall not exceed 30 million shares of common stock. Options and Stock Appreciation Rights expire no later thanten years from the date of grant and the awards vest as determined by the Board. Options and Stock Appreciation Rights have a strike price not less than 100% of the fair market value of the common stock subject to the option or right at the date of grant. After February 2021, no more shares were available to be issued from this plan. As of July 31, 2026, approximately 707,000 options granted under the 2010 plan were still outstanding.

2023 Global Equity Incentive Plan

As part of the establishment of Corellia, the subsidiary's Board of Directors approved the adoption of the 2023 Global Equity Incentive Plan ("the Plan"). The purpose of the Plan is to grant (i) Non-statutory Stock Options; (ii) Incentive Stock Options; and/or (iii) Restricted Stock Awards (collectively, stock-based compensation) to its employees, directors and non-employees. Options expire no later thanten years from the date of grant. Options awards vest as follows, unless otherwise determined by the subsidiary's Board or Plan Administrator: either one hundred percent (100%) of the options grant vest on the vesting commencement date (and in the absence of such determination, of the date on which such Options were granted) or twenty-five percent (25%) of the options grant vest on the first anniversary of the vesting commencement date and six and one-quarter percent (6.25%) of the options grant vest at the end of each subsequent three-month period thereafter over the course of the following three (3) years.

Stock Option Grants

Black-Scholes and Monte Carlo assumptions used to calculate the fair value of Champions options granted by the Company during the three months ended July 31, 2026 and 2025 were as follows:

The weighted average fair value of stock options granted during the three months ended July 31, 2026 and 2025 was $3.19 and $4.33, respectively.

Black-Scholes assumptions used to calculate the fair value of Corellia options granted by Corellia during the three months ended July 31, 2026 and 2025 were as follows:

The weighted average fair value of stock options granted during the three months ended July 31, 2026 and 2025 was $1,613 and $1,364, respectively.

Due to the absence of an active market for Corellia's common stock, Corellia utilized methodologies in accordance with the framework of the American Institute of Certified Public Accountants Technical Practice Aid, Valuation of Privately-Held Company Equity Securities Issued as Compensation, to estimate the fair value of its common stock. In determining the exercise prices for stock options granted, Corellia has considered the estimated fair value of the common stock as of the measurement date. The estimated fair value of the common stock has been determined at each grant date based upon a variety of factors, including the illiquid nature of the common stock. Among other factors are Corellia's financial position and historical financial performance, the status of technological developments within its research, the composition and ability of the current research and management team, an evaluation or benchmark of the Company’s competition and the current business climate in the marketplace. Significant changes to the key assumptions underlying the factors used could result in different fair values of common stock at each valuation date.

The Company’s stock options activity for the 2021 and 2010 equity incentive plans for the three months ended July 31, 2026 was as follows:

The remaining unrecognized stock-based compensation expense at July 31, 2026 was $3.9 million. Of this amount, approximately $600,000 is expected to be recognized over a weighted-average period of 1.50 years for market-based options and $1.4 million is expected to be recognized over a weighted-average period of 2.63 years for time-based awards. The remaining $1.9 million relates to awards with performance-based conditions that are not currently considered probable of achievement and will be recognized only if and when the applicable performance conditions become probable. As of July 31, 2026, there were 490,000 options that have these performance-based vesting provisions and are subject to forfeiture, in whole or in part, if these performance conditions are not achieved. Management assesses, on an ongoing basis, the probability of whether the performance criteria will be achieved and, if it is deemed probable, stock-based compensation expense is recognized over the relevant performance period.

The stock options activity for the Corellia 2023 Global equity incentive plan for the three months ended July 31, 2026 was as follows:

The remaining unrecognized stock-based compensation expense at July 31, 2026 was $246,000. This amount relates to time-based awards with a remaining weighted average recognition period of 1.8 years.

Share Repurchase Program

On March 29, 2023, the Board of Directors approved a share repurchase program authorizing the Company to purchase up to an aggregate of $5.0 million of the Company’s common stock. The share repurchase program is designed in accordance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The shares may be purchased from time to time in the open market, as permitted under applicable rules and regulations, at prevailing market prices. The timing and amount of repurchases will depend on market conditions, share price, applicable legal requirements and other factors. The program does not obligate the Company to acquire a minimum number of shares. As of July 31, 2026, the Company had purchased 120,300 shares of its common stock, at an average price of $5.73 per share, totaling approximately $708,000 and leaving an available balance of approximately $4.3 million authorized by the Board for use in the program as of that date. The last purchase was made during fiscal year 2024.

Note 7. Leases

The Company accounts for its leases under FASB ASC Topic 842, Leases. Under this guidance, arrangements meeting the definition of a lease are classified as operating or financing leases and are recorded on the consolidated balance sheet as both a right-of-use ("ROU") asset and lease liability, calculated by discounting fixed lease payments over the lease term at the rate implicit in the lease, if applicable, or the Company’s incremental borrowing rate. As the Company's leases do not provide an implicit rate, the Company uses an incremental borrowing rate based on the information available at the lease commencement date in determining the present value of lease payments. Lease liabilities are increased by interest and reduced by payments each period, and the right-of-use asset is amortized over the lease term. For operating leases, interest on the lease liability and the amortization of the right-of-use asset result in straight-line rent expense over the lease term.

Operating Leases

The Company currently leases certain office equipment and its office and laboratory facilities under non-cancelable operating leases. Rent expense for operating leases is recognized on a straight-line basis over the lease term from the lease commencement date through the scheduled expiration date. Rent expense totaled $457,000 and $453,000, respectively, for the three months ended July 31, 2026 and 2025. The Company considers its facilities adequate for its current operational needs.

The Company leases the following facilities:

•One University Plaza, Suite 307, Hackensack, New Jersey 07601, which, since November 2011, serves as the Company’s corporate headquarters. The lease expires in November 2026. The Company recognized $20,000 and $19,000, respectively, of rent expense relative to this lease for the three months ended July 31, 2026 and 2025.

•1330 Piccard Drive Suite 025, Rockville, MD 20850, which consists of laboratory and office space where the Company conducts operations related to its primary service offerings. The Company executed the original lease in January 2017. The operating commencement date was August 11, 2017. The lease was amended to expand the premises and extend the expiration date in March 2020 and again in December 2020. In June 2026, the lease was amended once again to extend the expiration date from February 2029 to March 2037. As a result of this amendment, the Company recognized an additional operating ROU asset and related operating lease liability of $6.3 million during the three months ended July 31, 2026. The Company recognized $437,000 and $422,000 of rent expense relative to this lease for the three months ended July 31, 2026 and 2025, respectively.

•VIA LEONE XIII, 14, Milan, Italy, which consisted of laboratory and office space where the Company conducted operations related to its flow cytometry service offerings. During fiscal 2026, the Company exercised its right to terminate the lease early on April 30, 2026 and the Company no longer utilizes a physical site in Italy. The Company recognized $0 and $13,000, respectively, of rent expense relative to this lease for both the three months ended July 31, 2026 and 2025.

ROU assets and lease liabilities related to our current operating leases are as follows (in thousands):

As of July 31, 2026, the weighted average remaining operating lease term and the weighted average discount rate were 10.60 years and 8.75%, respectively. As of July 31, 2025, the weighted average remaining operating lease term and the weighted average discount rate were 3.51 years and 5.89%, respectively.

Future minimum lease payments due each fiscal year as follows (in thousands):

The composition of the total lease cost for three months ended July 31, 2026 and 2025 were as follows (in thousands):

Refer to Note 5, Property and Equipment, for information on financing leases.

Note 8. Related Party Transactions

Related party transactions include transactions between the Company and its shareholders, management, or affiliates. If applicable, any transactions to be performed in the normal course of operations would be measured and recorded at the exchange amount, which is the amount of consideration established and agreed to by the parties. There have beenno transactions, such as consulting services, for which the Company has recognized expenses for the three months ended July 31, 2026 and 2025.

Note 9. Commitments and Contingencies

Legal Matters

The Company is not currently party to any legal matters to its knowledge. The Company is not aware of any other matters that would have a material impact on the Company’s financial position or results of operations.

Royalties

The Company contracts with third-party vendors to license tumor samples for development into PDX models and use in our pharmacology TOS business. These types of arrangements have an upfront fee ranging fromnil to $30,000 per tumor sample depending on the successful growth of the tumor model and ability to develop them into a sellable product. The upfront costs are expensed as incurred. In addition, under certain agreements, for a limited period of time, the Company is subject to royalty payments if the licensed tumor models are used for sale in our TOS business, ranging from 2% to 20% of the contract price after recouping certain initiation costs. Some of these arrangements also set forth an annual minimum royalty due regardless of tumor models used for sale. For the three months ended July 31, 2026 and 2025, we have recognized approximately $226,000 and $39,000, respectively, in expense related to these royalty arrangements.