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MAINMain Street Capital CORP
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Form 8-KWednesday, August 12, 2026High Impact
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Main Street Capital Corporation Reports Updates to At-The-Market Equity Offering Program

Summary

On August 11, 2026, Main Street Capital Corporation updated its "at the market" program equity offering. The company entered into new equity distribution agreements with Academy Securities, Inc. and SMBC Nikko Securities America, Inc., adding them as Sales Agents. Concurrently, Main Street terminated its equity distribution agreement with B. Riley Securities, Inc. Under these agreements, Main Street may issue and sell up to 20,000,000 shares of its common stock.

Why It Matters

This update to Main Street's "at the market" equity offering program allows the company to continue raising capital by issuing up to 20,000,000 shares of common stock, providing financial flexibility and potentially impacting shareholder dilution.

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Key Quote

Under the Equity Distribution Agreements, Main Street may, but has no obligation to, issue and sell up to.

— From Item 1.01

Filing Details

Reported Items

Item 1.01Entry into Material Agreement
Item 9.01Financial Statements and Exhibits

Additional Information

CIK Number
0001396440
Filing Date
Wednesday, August 12, 2026
Filing Time
12:00 AM UTC
Form Type
8-K
Materiality Level
high
Sentiment
neutral