LEMAITRE VASCULAR INC New Standards Disclosure

Recently Adopted Accounting Pronouncements

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (ASU 2023-07), which requires all public entities, including public entities with a single reportable segment, to provide in interim and annual periods one or more measures of segment profit or loss used by the chief operating decision

maker to allocate resources and assess performance. Additionally, the standard requires disclosures of significant segment expenses and other segment items as well as incremental qualitative disclosures. The Company adopted ASU 2023-07 effective December 31, 2024, on a retrospective basis. The adoption of 2023-07 did not change the way that the Company identifies its reportable segments and, as a result, did not have a material impact on the Company's segment-related disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (ASU 2023-09), which requires enhanced income tax disclosures, including specific categories and disaggregation of information in the effective tax rate reconciliation, disaggregated information related to income taxes paid, income or loss from continuing operations before income tax expense or benefit, and income tax expense or benefit from continuing operations. The Company adopted ASU 2023-09 effective December 31, 2025, on a retrospective basis. The adoption of 2023-09 did not have a material impact on the Company's income tax-related disclosures.

Recently Issued Accounting Pronouncements

In November 2024, the FASB issued ASU 2024-03, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (ASU 2024-03), which requires disclosure about the types of costs and expenses included in certain expense captions presented on the income statement. The new disclosure requirements are effective for the Company’s annual periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027, with early adoption permitted. The Company is currently in the process of evaluating the impact of this pronouncement on its consolidated financial statements and related disclosures.

In November 2024, the FASB issued ASU 2024-04, Induced Conversions of Convertible Debt Instruments. The new guidance clarifies the assessment of whether a transaction should be accounted for as an induced conversion or extinguishment of convertible debt when changes are made to conversion features as part of an offer to settle the instrument. The guidance is effective for fiscal years beginning after December 15, 2025, with early adoption permitted, and it can be adopted either on a prospective or retrospective basis. The Company is currently in the process of evaluating the impact of this pronouncement on its consolidated financial statements and related disclosures.

In June 2025, the FASB issued ASU 2025-05, Financial Instruments - Credit Losses (Topic 326): Modification to Receivable and Contract Assets. The new guidance reduced the cost and complexity of applying the current expected credit loss model to current accounts receivable and current contract assets for public business entities through a practical expedient to assume that current conditions as of the balance sheet date will continue for the remaining life of assets. The guidance is effective for fiscal years beginning after December 31, 2025, including interim periods within those annual periods, with early adoption permitted on a prospective basis. The Company is currently in the process of evaluating the impact of this pronouncement on its consolidated financial statements and related disclosures.

In September 2025, the FASB issued ASU 2025-06, Intangible-Goodwill and Other- Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software. The new guidance modernizes the accounting for internal-use software to current development practice, clarifies when to begin capitalizing costs and enhances disclosure requirements. The guidance is effective for fiscal years beginning after December 15, 2027, including interim periods within those annual periods, with early adoption permitted, and it can be adopted either on a prospective or retrospective basis. The Company is currently in the process of evaluating the impact of this pronouncement on its consolidated financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvement. The new guidance creates a comprehensive list of required interim disclosures and incorporates a disclosure principle that requires disclosures at interim periods when an event or change that has a material effect on an entity has occurred since the previous year end. The guidance is effective for interim periods within annual fiscal years beginning after December 15, 2027 and it can be adopted either on a prospective or retrospective basis. The Company is currently in the process of evaluating the impact of this pronouncement on its consolidated financial statements and related disclosures.