LANTRONIX INC

March 31, 2026

Company

Lantronix, Inc., which we refer to herein as the Company, Lantronix, we, our, or us, is a global leader in Edge AI and Industrial Internet of Things (“IoT”) solutions, delivering intelligent computing, secure connectivity, and remote management for mission-critical applications. Serving high-growth markets, including smart cities, enterprise IT, and commercial and defense unmanned systems (including drones), we enable customers to optimize operations and accelerate digital transformation. Our comprehensive portfolio of hardware, software, and services powers applications from secure video surveillance and intelligent utility infrastructure to resilient out-of-band network management. By bringing intelligence to the network edge, we help organizations achieve efficiency, security, and a competitive edge in today’s AI-driven world.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements of Lantronix have been prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 8 of Securities and Exchange Commission (the “SEC”) Regulation S-X. Accordingly, they should be read in conjunction with the audited consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended June 30, 2025, which was filed with the SEC on August 29, 2025. The unaudited condensed consolidated financial statements contain all normal recurring accruals and adjustments that, in the opinion of management, are necessary to present fairly the consolidated financial position of Lantronix at March 31, 2026, the consolidated results of our operations for the three and nine months ended March 31, 2026 and our consolidated cash flows for the nine months ended March 31, 2026. All intercompany accounts and transactions have been eliminated.

Significant Accounting Policies

Use of Estimates

The preparation of condensed consolidated financial statements in conformity with U.S. 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 condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Accounting measurements at interim dates inherently involve greater reliance on estimates than at year-end.

The results of operations for the three and nine months ended March 31, 2026 are not necessarily indicative of the results to be expected for the full year or any future interim periods.

Segment Information

Operating segments are defined as components of an enterprise for which separate financial information is evaluated regularly by the chief operating decision maker (“CODM”), who is our Chief Executive Officer, in deciding how to allocate resources and assess our financial and operational performance. Our CODM evaluates our financial information, such as revenue, gross profit and net income (loss), and resources, and assesses the performance of these resources on a consolidated and aggregated basis. As a result, we have determined that our business operates in asingle operating segment: the development, marketing, and sale of industrial and enterprise IoT products and services.

Recent Accounting Pronouncements

Credit Losses

In July 2025, the Financial Accounting Standards Board (“FASB”) issued a final Accounting Standards Update (“ASU”) amending Accounting Standards Codification (“ASC”) 326,Financial Instruments – Credit Losses, to allow all entities to elect a practical expedient when determining the expected credit losses on trade accounts receivable. The practical expedient allows companies to assume that the current conditions as of the balance sheet date will remain unchanged through the remaining life of the asset. The standard will be effective for Lantronix beginning with our interim financial statements for the fiscal year ending June 30, 2027. The impact of adopting this guidance is not expected to have a material effect on our consolidated financial statements.

Income Tax Disclosures

In December 2023, the FASB issued ASU 2023-09,Income Taxes - Improvements to Income Tax Disclosures. The new standard provides that a business entity disclose (i) a tabular income tax rate reconciliation, using both percentages and amounts, (ii) separate disclosure of any individual reconciling items that are equal to or greater than 5% of the amount computed by multiplying the income (loss) from continuing operations before income taxes by the applicable statutory income tax rate, and disaggregation of certain items that are significant and (iii) amount of income taxes paid (net of refunds received) disaggregated by federal, state and foreign jurisdictions, including separate disclosure of any individual jurisdictions greater than 5% of total income taxes paid. Lantronix will adopt the standard on a prospective basis beginning with our annual financial statements for the fiscal year ending June 30, 2026. The impact of adopting this guidance is not expected to have a material effect on our consolidated financial statements, since it requires only enhancements to existing income tax disclosures in the footnotes to our consolidated financial statements.

Disaggregation of Income Statement Expenses

In November 2024, the FASB issued ASU 2024-03,Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures: Disaggregation of Instatement Expenses, which will require disclosure, in the notes to financial statements, of specified information about certain costs and expenses, including disclosure of amounts for (i) purchases of inventory, (ii) employee compensation, (iii) depreciation and (iv) intangible asset amortization, included in each relevant expense caption. In January 2025, the FASB issued ASU 2025-01, which clarified the effective date of ASU 2024-03. The standard will be effective for our annual financial statements beginning with our fiscal year ending June 30, 2028. We are currently evaluating the impact of this accounting standard on our financial statement presentation and its related disclosures.

Revenue is recognized upon the transfer of control of promised products or services to customers in an amount that reflects the consideration we expect to receive in exchange for those products or services. We apply the following five-step approach in determining the amount and timing of revenue to be recognized: (i) identifying the contract with a customer, (ii) identifying the performance obligations in the contract, (iii) determining the transaction price, (iv) allocating the transaction price to the performance obligations in the contract and (v) recognizing revenue when the performance obligations are satisfied. On occasion we enter into contracts that can include various combinations of products and services, which are generally capable of being distinct and accounted for as separate performance obligations.

Revenue is recognized exclusive of (i) any taxes collected from customers, which are subsequently remitted to governmental authorities and (ii) shipping and handling costs collected from customers.

Products

Most of our product revenue is recognized as a distinct single performance obligation when products are tendered to a carrier for delivery, which represents the point in time that our customer obtains control of the promised products. A smaller portion of our product revenue is recognized when our customer receives delivery of the promised products.

A significant portion of our products are sold to distributors under agreements which contain (i) limited rights to return unsold products and (ii) price adjustment provisions, both of which are accounted for as variable consideration when estimating the amount of revenue to recognize. We base our estimates for returns and price adjustments primarily on historical experience; however, we also consider contractual allowances, approved pricing adjustments and other known or anticipated returns and price adjustments in a given period. Such estimates are generally made at the time of shipment to the customer and updated at the end of each reporting period as additional information becomes available and only to the extent that it is probable that a significant reversal of any incremental revenue will not occur. Our estimates of accrued variable consideration are included in other current liabilities in the accompanying unaudited condensed consolidated balance sheets.

Services

Revenues from our extended warranty, technical support and maintenance services are generally recognized ratably over the applicable service period. Revenues from sales of our software-as-a-service (“SaaS”) solutions are recognized ratably over the applicable service period as well.

We prepay sales commissions related to certain of these contracts, which are incremental costs of obtaining the contract. We capitalize these costs and expense them ratably on a straight-line basis over the life of the contract. At March 31, 2026, prepaid sales commissions included in prepaid expenses and other current assets totaled $125,000 and those included in other assets totaled $149,000.

Engineering Services

We derive a portion of our revenues from engineering and related consulting service contracts with customers. Revenues from professional engineering services are generally recognized as services are performed. These contracts generally include performance obligations in which control is transferred over time because the customer either simultaneously receives and consumes the benefits provided or our performance on the contract creates or enhances an asset that the customer controls. These contracts typically provide services on the following basis:

Performance obligations for T&M contracts qualify for the “Right to Invoice” practical expedient within the revenue guidance. Under this practical expedient, we may recognize revenue, over time, in the amount to which we have a right to invoice. In addition, we are not required to estimate variable consideration upon inception of the contract and reassess the estimate each reporting period. We have determined that this method best represents the transfer of services as, upon billing, we have a right to consideration from a customer in an amount that directly corresponds with the value to the customer of our performance completed to date.

We recognize revenue on fixed price contracts, over time, using an input method based on the proportion of our actual costs incurred (generally labor hours expended) to the total costs expected to complete the contract performance obligation. We have determined that this method best represents the transfer of services as the proportion closely depicts the efforts or inputs completed towards the satisfaction of a fixed price contract performance obligation.

Multiple Performance Obligations

From time to time, we may enter into contracts with customers that include promises to transfer multiple deliverables that may include sales of products, professional engineering services and other product qualification or certification services. Determining whether the deliverables in such arrangements are considered distinct performance obligations that should be accounted for separately versus together often requires judgment. We consider performance obligations to be distinct when the customer can benefit from the promised good or service on its own or by combining it with other resources readily available and when the promised good or service is separately identifiable from other promised goods or services in the contract. In such arrangements, we allocate revenue on a relative standalone selling price basis by maximizing the use of observable inputs to determine the standalone selling price for each performance obligation.

Net Revenue by Product Line and Geographic Region

We organize our products and solutions into three product lines: Embedded IoT Solutions, IoT System Solutions, and Software & Services. Our Embedded IoT products are normally embedded into new designs. These products include application processing that delivers compute to meet customer needs for data transformation, computer vision, machine learning, augmented / virtual reality, audio / video aggregation and distribution, and custom applications at the edge. Our IoT System products include wired and wireless connections that enhance the value and utility of modern electronic systems and equipment by providing secure network connectivity, power for IoT end devices through Power over Ethernet (“PoE”), application hosting, protocol conversion, media conversion, secure access for distributed IoT deployments and many other functions. Our Software & Services products can be classified as either (i) our SaaS platform, which enables customers to easily deploy, monitor, manage, and automate across their global deployments, all from a single platform login, virtually connected as though directly on each device, (ii) engineering services, which is a flexible business model that allows customers to select from turnkey product development or team augmentation for accelerating complex areas of product development or (iii) extended warranty, support and maintenance.

We conduct our business globally and manage our sales teams by three geographic regions: the Americas; Europe, Middle East, and Africa (“EMEA”); and Asia Pacific Japan (“APJ”).

The following tables present our net revenue by product line and by geographic region. We present net revenues by geographic region generally based on the “ship-to” location of our customers for product sales and the “bill-to” location for services.

The following table presents product revenues and service revenues as a percentage of our total net revenue:

Service revenues are comprised primarily of SAAS solutions, professional services, and extended warranties.

Contract Balances

In certain instances, the timing of revenue recognition may differ from the timing of invoicing to our customers. We record a contract asset receivable when revenue is recognized prior to invoicing, and a contract or deferred revenue liability when revenue is recognized subsequent to invoicing. With respect to product shipments, we expect to fulfill contract obligations within one year and so we have elected not to separately disclose the amount nor the timing of recognition of these remaining performance obligations. For contract balances related to contracts that include services and multiple performance obligations, refer to the deferred revenue discussion below.

Deferred Revenue

Deferred revenue is primarily comprised of unearned revenue related to our extended warranty, support and maintenance services and certain software services. These services are generally invoiced at the beginning of the contract period and revenue is recognized ratably over the service period. Current and non-current deferred revenue balances represent revenue allocated to the remaining unsatisfied performance obligations at the end of a reporting period and are respectively included in other current liabilities and other non-current liabilities in the accompanying unaudited condensed consolidated balance sheets.

The following table presents the changes in our deferred revenue balance for the nine months ended March 31, 2026 (in thousands):

During the nine months ended March 31, 2026, approximately $2,320,000 of the revenue recognized as a result of satisfying performance obligations was included in the contract liability balance at the beginning of the period.

We currently expect to recognize substantially all of the non-current portion of deferred revenue over the next 2 to 5 years.

Inventories

Other Liabilities

The following table presents details of our other liabilities:

Computation of Net Loss per Share

Basic and diluted net loss per share is calculated by dividing net loss by the weighted-average number of common shares outstanding during the applicable period.

The following table presents the computation of net loss per share:

The following table presents the common stock equivalents excluded from the diluted net loss per share calculation, because they were anti-dilutive for the periods presented. These excluded common stock equivalents could be dilutive in the future.

Intangible Assets

The following table presents details of intangible assets:

We do not currently have any intangible assets with indefinite useful lives.

As of March 31, 2026, future estimated amortization expense is as follows:

Restructuring, Severance and Related Charges

During the three and nine months ended March 31, 2026, we incurred charges of $288,000 and $424,000, respectively, related to certain headcount reductions. We may incur additional charges in future periods as we identify additional cost savings and efficiencies related to our business.

The following table presents details of the liability we recorded related to restructuring, severance and related activities:

These balances are recorded in accrued payroll and related expenses in the accompanying unaudited condensed consolidated balance sheets.

Supplemental Cash Flow Information

The following table presents non-cash investing transactions excluded from the accompanying unaudited condensed consolidated statements of cash flows:

Accumulated Other Comprehensive Income

As a result of the final dissolution of a foreign subsidiary, during the quarter ended March 31, 2026, we reclassified to other income $27,000 in accumulated foreign currency translation adjustments related to this subsidiary that were previously suspended in accumulated other comprehensive income.

The standard warranty periods we provide for our products typically range from one to five years. Certain products carry a limited lifetime warranty, which requires us to repair or replace a defective product or offer a refund of a portion of the purchase price based on a depreciated value at our option. We establish reserves for estimated product warranty costs at the time revenue is recognized based upon our historical warranty experience, and for any known or anticipated product warranty issues.

The following table presents details of our warranty reserve, which is included in other current liabilities in the unaudited condensed consolidated balance sheets:

Bank Line of Credit

On August 15, 2025, we entered into a Fourth Amended and Restated Loan and Security Agreement (the “Loan Agreement”) with Silicon Valley Bank (“SVB”), which effectively refinanced our outstanding term loan with an asset-backed revolving line of credit secured by our accounts receivable. The new line provides us with a revolving credit facility of up to $15,000,000, subject to customary borrowing base limitations. The revolving credit facility is scheduled to mature on August 1, 2028. Borrowings under the revolving credit facility will bear interest on the outstanding principal equal to the greater of (i) 5.0% and (ii) the Prime Rate, as defined in the Loan Agreement, plus a margin of 0.0% to 0.5%, with the applicable margin depending on our liquidity.

The Loan Agreement requires us to comply with a minimum liquidity test. The Loan Agreement also includes customary representations and warranties and affirmative and negative covenants, including covenants that limit or restrict our ability to incur liens or indebtedness, dispose of assets, make investments, make restricted payments, merge or consolidate, and enter into certain transactions with our affiliates. The Loan Agreement includes customary events of default, including, among other things, non-payment defaults, covenant defaults, bankruptcy and insolvency defaults, and material judgment defaults. If any event of default under the Loan Agreement occurs (subject, in certain instances, to specified grace or cure periods), the principal, interest and any other monetary obligations on all the then outstanding amounts may become due and payable immediately.

The following table summarizes our outstanding debt:

During the three and nine months ended March 31, 2026, we recognized $122,000 and $435,000, respectively, of interest expense in the accompanying unaudited condensed consolidated statements of operations related to interest and amortization of issuance costs associated with debt. As of March 31, 2026 the available borrowing capacity on the line of credit was $1,847,000.

Financial Covenants

The Loan Agreement requires Lantronix to comply with a minimum liquidity test and a minimum interest coverage ratio.

Liquidity

The Loan Agreement requires that we maintain a minimum liquidity of $5,000,000 at SVB, as measured at the end of each month.

Interest Coverage ratio

The Loan Agreement requires that we maintain a minimum interest coverage ratio, calculated as the ratio of interest expense for the trailing 12-month period to the consolidated trailing 12-month earnings before interest, taxes, depreciation and amortization, and certain other allowable exclusions of 1.50 to 1.00 for each calendar quarter.

As of March 31, 2026 we were in compliance with all financial covenants under the Loan Agreement.

Restricted Stock Units (“RSUs”)

The following table presents a summary of activity with respect to our RSUs:

Performance Stock Units (“PSUs”)

The following table presents a summary of activity with respect to our PSUs:

Stock Options

The following table presents a summary of activity with respect to our stock options:

Share-Based Compensation Expense

The following table presents a summary of share-based compensation expenses included in each applicable functional line item on our accompanying unaudited condensed consolidated statements of operations:

The following table presents the remaining unrecognized share-based compensation expense related to our outstanding share-based awards as of March 31, 2026:

We utilize the liability method of accounting for income taxes. The following table presents our effective tax rates based upon our provision for income taxes for the periods shown:

The difference between our effective tax rates in the periods presented above and the federal statutory rate is primarily due to (i) a tax benefit from our domestic losses being recorded with a full valuation allowance, (ii) our current estimates of pre-tax profitability for the full fiscal year and (iii) the effect of foreign earnings taxed at rates differing from the federal statutory rate.

We have a net deferred tax liability of $204,000 and $172,000 at March 31, 2026 and June 30, 2025, respectively. This balance represents the excess of our indefinite-lived deferred tax liabilities over our indefinite-lived deferred tax assets and is recorded in other non-current liabilities on the accompanying unaudited condensed consolidated balance sheets.

The realization of deferred tax assets is dependent upon the generation of future taxable income. As required by ASC Topic 740, we have evaluated the positive and negative evidence bearing upon our ability to realize our deferred tax assets. We have determined that it was more likely than not that Lantronix would not realize the deferred tax assets due to our cumulative losses and uncertainty of generating future taxable income and have therefore provided a full valuation allowance against our deferred tax assets as of March 31, 2026 and June 30, 2025.

New Tax Legislation

In July 2025, the U.S. government enacted comprehensive legislation commonly referred to as the One Big Beautiful Bill Act of 2025 (the “OBBB Act”). The OBBB Act includes a broad range of tax reform provisions, such as extending and modifying certain key Tax Cuts and Jobs Act provisions (both domestic and international). It also includes reinstating the option to claim 100% accelerated depreciation deductions on qualified property and immediate expensing of domestic research and development costs. Income tax accounting guidance requires the effects of tax law changes to be recognized in the period of enactment. We have analyzed the impact of the OBBB Act to our current income tax position and have determined that it does not have material impact as we continue to project taxable losses and maintain a full valuation allowance against the future losses that would be generated by these favorable positions. We will continue to evaluate the potential future impact of the OBBB Act on our financial statements.

From time to time, we are subject to legal proceedings and claims in the ordinary course of business. We are currently not aware of any such legal proceedings or claims that we believe will have, individually or in the aggregate, a material adverse effect on our business, prospects, financial position, operating results or cash flows. We maintain insurance policies for settlements and judgments, as well as legal defense costs, although the amount of insurance coverage that we maintain may not be adequate to cover all claims or liabilities that may arise. In addition, provisions of the Company’s Certificate of Incorporation, Bylaws and indemnification agreements entered into with current and former directors and officers require us, among other things, to indemnify these directors and officers against certain liabilities that may arise by reason of their status or service as directors or officers and to advance expenses to such directors or officers in connection therewith.

The following table presents segment revenue, gross profit, and net loss for the periods presented: