Main Street Capital (MAIN) Interest Expenses (2021 - 2026)

Main Street Capital's Interest Expenses history runs 6 years deep, the most recent figure standing at $34.0 million for Q1 2026.

• In Q1 2026, Interest Expenses rose 9.22% year-over-year to $34.0 million; the TTM figure through Mar 2026 stood at $130.9 million (up 2.39% YoY), while the FY2025 annual figure was $128.0 million, up 3.7% from the prior year.
• Interest Expenses was $34.0 million for Q1 2026 at Main Street Capital, up from $31.8 million in the prior quarter.
• In the past five years, Interest Expenses ranged from a high of $34.0 million in Q1 2026 to a low of $1.4 million in Q4 2022.
• Historically, Interest Expenses has averaged $26.2 million across 5 years, with a median of $26.8 million in 2024.
• The sharpest annual moves came in 2022 and 2023: Interest Expenses tumbled 91.12% in 2022, then soared 1626.31% in 2023.
• A 5-year view of Interest Expenses shows it stood at $1.4 million in 2022, then jumped by 1626.31% to $24.4 million in 2023, then soared by 39.36% to $34.0 million in 2024, then decreased by 6.41% to $31.8 million in 2025, then grew by 6.92% to $34.0 million in 2026.
• The last three Interest Expenses figures came in at $34.0 million (Q1 2026), $31.8 million (Q4 2025), and $32.5 million (Q3 2025), per Business Quant data.