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Main Street Capital CORP (MAIN) SEC Filings, Feb 13-24, 2026

MAIN NYSE

Welcome to our dedicated page for Main Street Capital SEC filings (Ticker: MAIN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on Main Street Capital's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.

Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into Main Street Capital's regulatory disclosures and financial reporting.

Rhea-AI Summary

Main Street Capital Corporation announced its Board declared regular monthly cash dividends of $0.26 per share for each of April, May and June 2026. These payments total $0.78 per share for the second quarter and match the first quarter level, while being a 4.0% increase from second quarter 2025 regular dividends.

The Board also approved a supplemental cash dividend of $0.30 per share payable in March 2026, funded from undistributed taxable income as of December 31, 2025. Including all dividends declared to date, Main Street will have paid $49.015 per share in cumulative cash dividends since its October 2007 IPO at $15.00 per share.

Combining the second quarter 2026 regular monthly dividends and the March 2026 supplemental dividend, shareholders are set to receive total dividends of $1.08 per share, which equates to an annualized current yield of 7.6% based on the $56.78 closing share price on February 23, 2026. Management notes that final 2026 tax attributes for dividends will be determined after year-end and may include ordinary taxable income, qualified dividends, capital gains and return of capital.

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Rhea-AI Summary

Lane Brian E. reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 198 shares at a weighted average price of $63.66 per share. Following the reported transactions, holdings were 49,021 shares.

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Griffin Jon Kevin reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 211 shares at a weighted average price of $64.04 per share. Following the reported transactions, holdings were 70,406 shares.

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JACKSON JOHN EARL reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 273 shares at a weighted average price of $63.62 per share. Following the reported transactions, holdings were 80,710 shares.

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McHugh Ryan reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 41 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 13,075 shares.

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SOLCHER STEPHEN B reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 158 shares at a weighted average price of $64.20 per share. Following the reported transactions, holdings were 50,022 shares.

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FOSTER VINCENT D reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 1,242 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 1,734,717 shares.

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Magdol David L. reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 105 shares at a weighted average price of $63.04 per share. Following the reported transactions, holdings were 404,739 shares.

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Hyzak Dwayne L. reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 363 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 452,287 shares.

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SHIVE DUNIA A reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 78 shares at a weighted average price of $64.20 per share. Following the reported transactions, holdings were 24,688 shares.

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FAQ

How many Main Street Capital (MAIN) SEC filings are available on StockTitan?

StockTitan tracks 180 SEC filings for Main Street Capital (MAIN), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Main Street Capital (MAIN)?

The most recent SEC filing for Main Street Capital (MAIN) was filed on February 24, 2026.