Company / Interest Expense
Main Street Capital CORP Interest Expense History
FY2020-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Interest Expense
$128.0M
FY2025
5-year range
$58.8M / $128.0M
FY2021-FY2025
Trend
+3.7%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Interest Expense has increased for 5 consecutive years, from $50M in FY2020 to $128M in FY2025.
Based on SEC 10-K filings.
$128M in FY2025 with a 5-year CAGR of +20.9%.
Increased from $103M to $128M over the past 2 years.
Interest Expense over time
Growth rates
- 3-Year CAGR
- +17.8%
- 5-Year CAGR
- +20.9%
- 10-Year CAGR
- -
Key checks
Key Insights
- Main Street Capital CORP's interest expense has grown for 5 consecutive years.
- 5-year CAGR of +20.9%, indicating consistent growth.
- In FY2025, interest expense increased 3.7% year-over-year.
- Lowest interest expense in the period was in FY2020.
Company context
Key Data Points
- Low Piotroski F-Score: 1/9 (multiple financial health concerns)
- Low earnings quality (accrual-heavy earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Interest ExpenseValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $128.0M | +3.7% |
| FY2024 | $123.4M | +20.3% |
| FY2023 | $102.6M | +31.0% |
| FY2022 | $78.3M | +33.0% |
| FY2021 | $58.8M | +18.7% |
| FY2020 | $49.6M | - |
As of FY2025 · SEC 10-K · Updated Feb 28, 2026