Main Street Capital Corp 8-K

Summary

Third-quarter 2026 dividend declaration. Main Street declared higher regular monthly dividends for July–September and a supplemental dividend payable in June, bringing the declared dividends to $1.095 per share.

Key Figures

• Regular dividends: $0.265 per share monthly for July, August and September, or $0.795 total for Q3 2026; up 1.9% from Q2 2026 and 3.9% Y/Y. Payments are scheduled for 7/15/2026, 8/14/2026 and 9/15/2026.
• Supplemental dividend: $0.30 per share, payable 6/29/2026, from undistributed taxable income as of 3/31/2026.
• Combined declared dividends of $1.095 per share imply a 7.9% annualized current yield based on the 5/4/2026 closing price of $55.76. Cumulative cash dividends since the October 2007 IPO will total $50.11 per share after these payments.

Investor Takeaways

• The 2026 dividend tax attributes are expected to include ordinary taxable income and qualified dividends, and may include capital gains and return of capital; final tax attributes will be determined after year-end.