Inogen (INGN) Research & Development (2013 - 2026)

Inogen (INGN) has 14 years of Research & Development data on file, last reported at $5.1 million in Q1 2026.

• Research & Development for Q1 2026 came in at $5.1 million, up 26.35% year-over-year; the trailing twelve-month figure through Mar 2026 was $20.5 million (up 7.32% YoY), and the FY2025 annual result was $19.4 million, down 10.23% from the prior year.
• Research & Development retreated to $5.1 million in Q1 2026 per INGN's latest filing, from $5.3 million in the prior quarter.
• Over five years, Research & Development peaked at $6.7 million in Q4 2023 and troughed at $3.5 million in Q3 2024.
• A 5-year average of $5.2 million and a median of $5.3 million in 2025 frame the typical range for Research & Development.
• The sharpest annual moves came in 2022 and 2025: Research & Development jumped 47.08% in 2022, then slumped 38.67% in 2025.
• A 5-year view of Research & Development shows it stood at $5.9 million in 2022, then rose by 13.14% to $6.7 million in 2023, then slipped by 12.15% to $5.9 million in 2024, then retreated by 9.87% to $5.3 million in 2025, then decreased by 4.12% to $5.1 million in 2026.
• Business Quant data shows INGN's Research & Development at $5.1 million in Q1 2026, $5.3 million in Q4 2025, and $4.8 million in Q3 2025.