Company facts
- Headquarters
- Houston, Texas
- Most recent report
- 8-K, filed Aug 12, 2026
- Incorporated
- Maryland
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 1396440
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 20
News 8 of 119
Prospectuses and Registrations 8 of 60
- 424B3 Prospectus supplement for an offering Aug 12, 2026
- FWP Free writing prospectus Aug 7, 2026
- FWP Free writing prospectus May 8, 2026
- 424B2 Prospectus supplement for an offering Mar 31, 2026
- FWP Free writing prospectus Mar 27, 2026
- 424B2 Prospectus supplement for an offering Mar 27, 2026
- FWP Free writing prospectus Feb 27, 2026
- 424B3 Prospectus supplement for an offering Nov 12, 2025
Proxies 8
- DEF 14A Proxy statement for a shareholder vote Mar 23, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 24, 2025
- DEFA14A Extra proxy material Jul 25, 2024
- DEF 14A Proxy statement for a shareholder vote Mar 25, 2024
- DEF 14A Proxy statement for a shareholder vote Mar 20, 2023
- PRE 14A Preliminary proxy statement Feb 24, 2023
- DEF 14A Proxy statement for a shareholder vote Mar 21, 2022
- PRE 14A Preliminary proxy statement Feb 25, 2022
Ownership 8 of 748
- 4 Insider reported a trade Sep 3, 2026
- 4 Insider reported a trade Aug 24, 2026
- 144 Notice of a proposed sale of restricted stock Aug 21, 2026
- 4 Insider reported a trade Aug 14, 2026
- 4 Insider reported a trade Aug 14, 2026
- 4 Insider reported a trade Aug 14, 2026
- 4 Insider reported a trade Aug 14, 2026
- 4 Insider reported a trade Aug 14, 2026
Other 8 of 45
Everything here comes from Main Street Capital CORP's own filings on SEC EDGAR. The filing list is rechecked every hour.