Main Street Capital Corporation logo

Main Street Capital Corporation

MAIN | NYSE
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$56.28
+$0.09 (+0.16%)
At close: Sep 21, 2026, 4:00 PM ET
$56.32
+$0.04 (+0.07%)
Pre-market: Sep 22, 2026, 4:57 AM ET

Company Profile

Main Street Capital Corporation functions as a Business Development Company (BDC), providing diverse capital solutions across different market segments. Primarily, the firm supplies equity capital to lower middle market companies. These investments support various strategic objectives, including recapitalizations, management buyouts, refinancing, family estate planning, industry consolidation, and growth initiatives for both mature and later-stage emerging businesses. Main Street actively seeks to forge partnerships with entrepreneurs, business owners, and management teams, frequently offering comprehensive, "one-stop" financing alternatives for its lower middle market portfolio. Companies targeted for equity investment in this segment typically have annual revenues between $5 million and $300 million, with individual equity investments generally ranging from $2 million to $75 million, and an enterprise value for the target company usually falling between $3 million and $20 million. The firm is prepared to take stakes from a 5% minority position up to a 50% majority interest. In addition to its equity offerings, Main Street also extends debt capital to middle market companies. These funds are allocated to finance activities such as acquisitions, management buyouts, growth strategies, recapitalizations, and refinancing. Debt transactions in the middle market typically range from $5 million to $50 million per deal, targeting businesses with annual EBITDA between $1 million and $20 million. It is important to note that these middle market debt recipients are generally larger in scale than the companies within Main Street's lower middle market equity portfolio. The firm demonstrates a wide investment scope, engaging with numerous industries. These include, but are not limited to: air freight and logistics, auto components, building products, chemicals, commercial services, computing, construction and engineering, consumer finance and services, electronic equipment, energy (equipment, services, and consumables), financial services, healthcare (equipment and providers), hospitality, internet software and services, IT services, machinery, paper and forest products, professional and industrial services, road and rail transportation, software, specialty retail, and telecommunications. Broadly, this covers sectors within consumer discretionary, energy, materials, technology, and transportation. Main Street Capital Corporation was established in 2007, with its main operations based in Houston, Texas, and an additional office located in Chojnów, Poland.

Key Executives

Name Position
Dwayne Louis Hyzak CEO, Senior MD & Member of the Board
Jesse Enrique Morris Executive Vice President, Chief Operating Officer & Senior MD
Ryan Robert Nelson Chief Financial Officer & Treasurer
Brooke Oliver Chief Human Resources Officer
David L. Magdol President, Senior MD & Chief Investment Officer
Jason Beauvais Executive Vice President, General Counsel & Secretary
Kristin Rininger Chief Compliance Officer & Deputy General Counsel
Mark Piazza MD of Asset Management Business, Head of Investor Relations & Private Capital Formation
Ryan H. McHugh Vice President & Chief Accounting Officer
Vincent D. Foster Chairman of Board of Directors

Latest SEC Filings

Date Type Title
Sep 03, 2026 4 Filing
Aug 24, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
Aug 14, 2026 4 Filing
View All SEC Filings
Main Street Capital Corporation
Main Street Capital Corporation logo
Country United States
IPO Date Oct 8, 2007
Industry Asset Management
Sector Financial Services
Employees 110
CEO Dwayne Louis Hyzak

Contact Details

1300 Post Oak Boulevard Houston, Texas 77056 United States

Stock Details

Ticker Symbol MAIN
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001396440
CUSIP Number 56035L104
ISIN Number US56035L1044
SIC Code

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