---
schema_version: "secwatch.filing_event.v1"
accession: "0001396440-26-000009"
form_type: "8-K"
ticker: "MAIN"
cik: "0001396440"
company_name: "Main Street Capital CORP"
filed_at: "2026-02-24T23:59:59+00:00"
generated_at: "2026-05-16T00:45:38.705513+00:00"
event_type: "dividend"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Main Street declares $0.26 monthly dividends for Q2 2026 plus $0.30 supplemental

## Summary
- Regular monthly dividends of $0.26 per share for April, May, June 2026 ($0.78 total Q2).
- Supplemental cash dividend of $0.30 per share payable March 27, 2026, from undistributed 2025 taxable income.
- Total Q2 dividends of $1.08 per share represent 7.6% annualized yield based on $56.78 close.
- Regular dividend is 4.0% higher than Q2 2025; Main Street has never reduced monthly dividend since IPO.
- Cumulative dividends since October 2007 IPO total $49.015 per share.

## SEC filing metadata
- accession: 0001396440-26-000009
- form_type: 8-K
- ticker: MAIN
- cik: 0001396440
- company_name: Main Street Capital CORP
- filed_at: 2026-02-24T23:59:59+00:00
- event_type: dividend
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000009/0001396440-26-000009-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000009/main-20260224.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001396440-26-000009
- JSON: https://secwatch.observer/filing/0001396440-26-000009.json
- Plain text: https://secwatch.observer/filing/0001396440-26-000009.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.