# Main Street Capital CORP (MAIN)

> Cited company facts from SEC filings, by Steadybase. Web page: https://steadybase.io/company/main-street-capital-corp/ JSON: https://steadybase.io/company/main-street-capital-corp.json Checked Nov 10, 2026. Latest filing read: Nov 6, 2026.

## Company

- Legal name: Main Street Capital CORP
- Ticker: MAIN (NYSE)
- SEC CIK: 0001396440
- Headquarters: Houston, TX
- Fiscal year ends: December 31
- SEC filer category: Large accelerated filer
- Website: mainstcapital.com
- LinkedIn: https://www.linkedin.com/company/main-street-capital-corporation
- Next earnings date: Nov 6, 2026

## Key facts

- Revenue: $566.4M for the fiscal year ended Dec 31, 2025 (10-K filed Feb 27, 2026). Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/0001396440-26-000016-index.html
- Net income: $493.4M for the fiscal year ended Dec 31, 2025 (10-K filed Feb 27, 2026). Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/0001396440-26-000016-index.html
- SG&A: $21.7M for the fiscal year ended Dec 31, 2025 (10-K filed Feb 27, 2026). Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/0001396440-26-000016-index.html
- Employees: 110 as of Dec 31, 2025, as reported in an SEC filing. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- Shares outstanding: 93,846,603 as of Nov 5, 2026 (10-Q filed Nov 6, 2026). Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000159/0001396440-26-000159-index.html
- Auditor: Grant Thornton LLP, Dallas, Texas, named in the latest 10-K. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm

## Business

Main Street Capital Corporation (“MSCC” or, together with its consolidated subsidiaries, “Main Street” or the “Company”) is a principal investment firm primarily focused on providing customized long-term debt and equity capital solutions to lower middle market (“LMM”) companies (its “LMM investment strategy”) and debt capital to private (“Private Loan”) companies owned by or in the process of being acquired by a private equity fund (its “Private Loan investment strategy”).

Source: Item 1. Business, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm

## Annual results

| Fiscal year ended | Revenue | Net income | SG&A |
|---|---|---|---|
| Dec 31, 2025 | $566.4M | $493.4M | $21.7M |
| Dec 31, 2024 | $541.0M | $508.1M | $19.3M |
| Dec 31, 2023 | $500.4M | $428.4M | $18.0M |
| Dec 31, 2022 | $376.9M | $241.6M | $16.1M |
| Dec 31, 2021 | $289.0M | $330.8M | $12.5M |

Each figure comes from the annual report for that year. Filing links for every figure: https://steadybase.io/company/main-street-capital-corp.json

## Officers and directors

- Dwayne L. Hyzak, Main Street’s Chief Executive Officer. LinkedIn: https://linkedin.com/in/dwayne-hyzak-95521010. Source: 8-K filed Oct 15, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000106/main-q32026xprexerxexx991.htm
- Ryan Robert Nelson, CFO AND TREASURER. Source: Form 4 filed Apr 3, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000177826926000001/0001778269-26-000001-index.htm
- Ryan R. Nelson, Chief Financial Officer. LinkedIn: https://www.linkedin.com/in/ryan-nelson-cpa-a1b770a. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- David L. Magdol, PRESIDENT, CIO AND SMD. LinkedIn: https://linkedin.com/in/david-magdol-0659a2. Source: Form 4 filed Sep 15, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000141410826000013/0001414108-26-000013-index.htm
- Jesse E. Morris, EVP AND COO. LinkedIn: https://linkedin.com/in/jesse-e-morris. Source: Form 4 filed Aug 24, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000159607026000005/0001596070-26-000005-index.htm
- Ryan McHugh, VP, CAO & Assistant Treasurer. Source: Form 4 filed Sep 15, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000166726026000010/0001667260-26-000010-index.htm
- Jason B. Beauvais, EVP, GC, SECRETARY. Source: Form 4 filed Sep 3, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000143711326000017/0001437113-26-000017-index.htm
- Ryan H. McHugh, Chief Accounting Officer. LinkedIn: https://www.linkedin.com/in/ryan-mchugh-cpa-83a3ba8. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- Vincent D. Foster, Chairman of the Board. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- Nicholas Meserve, MANAGING DIRECTOR. Source: Form 4 filed Apr 3, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000156346126000002/0001563461-26-000002-index.htm
- Brian E. Lane, Director. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- Dunia A. Shive, Director. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- J. Kevin Griffin, Director. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- John E. Jackson, Director. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- Stephen B. Solcher, Director. Source: 10-K filed Feb 27, 2026, https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm

## Recent 8-K events

- Nov 5, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000156/main-20261105.htm
- Nov 3, 2026: Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000142/main-20261103.htm
- Oct 30, 2026: Item 1.01, Entry into a material definitive agreement; Item 2.03, Creation of a direct financial obligation; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000140/main-20261028.htm
- Oct 15, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000106/main-20261015.htm
- Oct 8, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000104/main-20261008.htm
- Aug 12, 2026: Item 1.01, Entry into a material definitive agreement; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000102/main-20260811.htm
- Aug 6, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000090/main-20260806.htm
- Aug 4, 2026: Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000088/main-20260804.htm
- Jul 16, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000086/main-20260716.htm
- Jul 9, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000084/main-20260709.htm

## Insider trades (Form 4)

- Aug 21, 2026: Jesse E. Morris (EVP AND COO) sold 35,000 shares, about $2.0M. Source: https://www.sec.gov/Archives/edgar/data/1396440/000159607026000005/0001596070-26-000005-index.htm
- Aug 13, 2026: Ryan McHugh (VP, CAO & Assistant Treasurer) bought 2,550 shares, about $150,577. Source: https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm
- Jun 30, 2026: Jason B. Beauvais (EVP, GC, SECRETARY) sold 6,830 shares, about $353,316. Source: https://www.sec.gov/Archives/edgar/data/1396440/000143711326000014/0001437113-26-000014-index.htm
- Aug 14, 2025: Nicholas Meserve (MANAGING DIRECTOR) sold 14,000 shares, about $940,100. Source: https://www.sec.gov/Archives/edgar/data/1396440/000141588925021948/0001415889-25-021948-index.htm

## What management said

- "We are pleased with our performance in the third quarter , which resulted in another quarter of strong operating results , including an annualized return on equity of 14.7% , distributable net investment income before taxes per share that was in line with our expectations and prior guidance provided on our last conference call and an increase in net asset value per share . We believe that these results continue to demonstrate the sustainable strength of our overall platform, " Dwayne L. Hyzak, Main Street’s Chief Executive Officer (8-K filed Nov 5, 2026). Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000156/main-q32026xearningsreleas.htm
- "We are pleased with our performance in the third quarter , which resulted in another quarter of strong operating results, including distributable net investment income before taxes that was in line with our expectations and prior guidance provided on our last conference call and an increase to our net asset value per share for the seventeenth consecutive quarter. We look forward to sharing the full details of our third quarter 2026 results in a few weeks" Dwayne L. Hyzak, Main Street’s Chief Executive Officer (8-K filed Oct 15, 2026). Source: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000106/main-q32026xprexerxexx991.htm

## Latest filings

- 8-K filed Nov 3, 2026: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000142/main-20261103.htm
- 10-K filed Feb 27, 2026: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000016/main-20251231.htm
- 10-Q filed Aug 7, 2026: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000094/main-20260630.htm
- DEF 14A filed Mar 23, 2026: https://www.sec.gov/Archives/edgar/data/1396440/000139644026000020/main-20260319.htm

## About this data

SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from.
Steadybase covers US-headquartered public companies that file with the SEC. API and MCP access: https://steadybase.io/docs/