Tecogen (TGEN) Operating Expenses (2012 - 2026)

Tecogen (TGEN) has 15 years of Operating Expenses data on file, last reported at $4.7 million in Q1 2026.

• For the quarter ending Q1 2026, Operating Expenses rose 23.86% year-over-year to $4.7 million; the trailing twelve-month figure through Mar 2026 stood at $19.0 million (up 30.05% YoY), and the FY2025 full-year result was $18.1 million, up 25.44% from the prior year.
• Operating Expenses for Q1 2026 stood at $4.7 million, down from $6.1 million in the prior quarter.
• Across five years, Operating Expenses topped out at $6.1 million in Q4 2025 and bottomed at $2.5 million in Q3 2022.
• The 5-year median for Operating Expenses is $3.6 million (2023), against an average of $3.7 million.
• The widest annual swing landed in 2022, when Operating Expenses fell 24.56%; it then surged 57.45% in 2025.
• A 5-year view of Operating Expenses shows it stood at $3.5 million in 2022, then advanced by 20.27% to $4.2 million in 2023, then decreased by 7.04% to $3.9 million in 2024, then soared by 57.45% to $6.1 million in 2025, then declined by 22.47% to $4.7 million in 2026.
• The last three Operating Expenses figures came in at $4.7 million (Q1 2026), $6.1 million (Q4 2025), and $4.3 million (Q3 2025), per Business Quant data.

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