Main Street Capital Corporation Interest Expense Operating
Main Street Capital Corporation (MAIN) reported Interest Expense Operating of $36.64 million for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-07.
Financial Statements › Expense Statement › Interest Expense
us-gaap:InterestExpenseOperating · last filed 2026-08-07
- Main Street Capital Corporation interest expense operating for the quarter ending 2026-06-30 was $36.64M, a 12.66% increase year-over-year.
- Main Street Capital Corporation interest expense operating for the quarter ending 2026-03-31 was $34.04M, a 9.22% increase year-over-year.
- Main Street Capital Corporation interest expense operating for the quarter ending 2025-12-31 was $31.84M, a 6.41% decline year-over-year.
- Main Street Capital Corporation interest expense operating for the quarter ending 2025-09-30 was $32.47M, a 2.99% decline year-over-year.
- Main Street Capital Corporation interest expense operating for fiscal 2025 was $128.00M, a 3.70% increase from fiscal 2024.
- Main Street Capital Corporation interest expense operating for fiscal 2024 was $123.43M, a 20.33% increase from fiscal 2023.
- Main Street Capital Corporation interest expense operating for fiscal 2023 was $102.58M, a 31.04% increase from fiscal 2022.
- Main Street Capital Corporation interest expense operating for fiscal 2022 was $78.28M.
| Period end | Interest Expense Operating 3 month | Interest Expense Operating 6 month | Interest Expense Operating 9 month | Interest Expense Operating 12 month |
|---|---|---|---|---|
| 2026-06-30 | $36.64M 10-Q · filed 2026-08-07 | $70.68M 10-Q · filed 2026-08-07 | $102.52M derived: sum of 3 quarters · filed 2026-08-07 | $134.99M derived: sum of 4 quarters · filed 2026-08-07 |
| 2026-03-31 | $34.04M 10-Q · filed 2026-05-08 | $65.88M derived: sum of 2 quarters · filed 2026-05-08 | $98.35M derived: sum of 3 quarters · filed 2026-05-08 | $130.87M derived: sum of 4 quarters · filed 2026-08-07 |
| 2025-12-31 | $31.84M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-27 | $64.31M derived: sum of 2 quarters · filed 2026-02-27 | $96.83M derived: sum of 3 quarters · filed 2026-08-07 | $128.00M 10-K · filed 2026-02-27 |
| 2025-09-30 | $32.47M 10-Q · filed 2025-11-07 | $64.99M derived: sum of 2 quarters · filed 2026-08-07 | $96.16M 10-Q · filed 2025-11-07 | $130.18M derived: sum of 4 quarters · filed 2026-08-07 |
| 2025-06-30 | $32.52M 10-Q · filed 2026-08-07 | $63.69M 10-Q · filed 2026-08-07 | $97.70M derived: sum of 3 quarters · filed 2026-08-07 | $131.18M derived: sum of 4 quarters · filed 2026-08-07 |
| 2025-03-31 | $31.17M 10-Q · filed 2026-05-08 | $65.19M derived: sum of 2 quarters · filed 2026-05-08 | $98.66M derived: sum of 3 quarters · filed 2026-05-08 | $127.82M derived: sum of 4 quarters · filed 2026-05-08 |
| 2024-12-31 | $34.02M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-27 | $67.49M derived: sum of 2 quarters · filed 2026-02-27 | $96.65M derived: sum of 3 quarters · filed 2026-02-27 | $123.43M 10-K · filed 2026-02-27 |
| 2024-09-30 | $33.47M 10-Q · filed 2025-11-07 | $62.63M derived: sum of 2 quarters · filed 2025-11-07 | $89.41M 10-Q · filed 2025-11-07 | $113.82M derived: sum of 4 quarters · filed 2026-02-27 |
| 2024-06-30 | $29.16M 10-Q · filed 2025-08-08 | $55.94M 10-Q · filed 2025-08-08 | $80.35M derived: sum of 3 quarters · filed 2026-02-27 | $106.76M derived: sum of 4 quarters · filed 2026-02-27 |
| 2024-03-31 | $26.78M 10-Q · filed 2025-05-09 | $51.19M derived: sum of 2 quarters · filed 2026-02-27 | $77.60M derived: sum of 3 quarters · filed 2026-02-27 | $104.35M derived: sum of 4 quarters · filed 2026-02-27 |
| 2023-12-31 | $24.41M derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-27 | $50.82M derived: sum of 2 quarters · filed 2026-02-27 | $77.58M derived: sum of 3 quarters · filed 2026-02-27 | $102.58M 10-K · filed 2026-02-27 |
| 2023-09-30 | $26.41M 10-Q · filed 2024-11-08 | $53.17M derived: sum of 2 quarters · filed 2024-11-08 | $78.17M 10-Q · filed 2024-11-08 | |
| 2023-06-30 | $26.75M 10-Q · filed 2024-08-09 | $51.75M 10-Q · filed 2024-08-09 | ||
| 2022-12-31 | $78.28M 10-K · filed 2025-02-28 |