Inogen(INGN) - 2025 Q4 - Earnings Call Presentation

February 24, 2026 Q4 2025 Supplemental Financial Information Use of Non-GAAP Financial Measures Inogen has presented certain financial information in accordance with U.S. GAAP and also on a non-GAAP basis for the three and twelve months ended December 31, 2025, and December 31, 2024, and for the fiscal year ended December 31, 2023. Management believes that these non-GAAP financial measures, taken in conjunction with U.S. GAAP financial measures, provide useful information for both management and investors b ...