Main Street Capital Corporation (MAIN) SEC Filings
Everything MAIN has filed with the SEC, newest first. An 8-K shows
what it was about where we have classified it — an earnings release and a
change of chief executive are both 8-Ks, and the form number alone doesn't
separate them.
All
144
4
100 filings
Date
Form
Filing
Sep 3, 2026
4
View filing
Aug 24, 2026
4
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Aug 21, 2026
144
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Aug 14, 2026
4
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Jun 30, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 28, 2026
4
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May 20, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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May 6, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Apr 3, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Mar 11, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Feb 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Jan 13, 2026
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Dec 5, 2025
4
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Nov 14, 2025
4
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Nov 14, 2025
4
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Nov 14, 2025
4
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Nov 14, 2025
4
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Nov 14, 2025
4
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Nov 14, 2025
4
View filing
Nov 14, 2025
4
View filing
Nov 14, 2025
4
View filing
Nov 14, 2025
4
View filing
Nov 14, 2025
4
View filing
Oct 14, 2025
4
View filing
Oct 14, 2025
4
View filing
Oct 14, 2025
4
View filing
Filings are sourced from EDGAR and open on the SEC's own site.
Classification of 8-K events is ours and is not part of the filing.