Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


Date of Report (Date of Earliest Event Reported):  August 29, 2013


Main Street Capital Corporation

(Exact name of registrant as specified in its charter)







(State or other jurisdiction of incorporation)


(Commission File Number)


(I.R.S. Employer Identification No.)


1300 Post Oak Boulevard, Suite 800,
Houston, Texas



(Address of principal executive offices)


(Zip Code)


Registrant’s telephone number, including area code:  (713) 350-6000


Not Applicable

 Former name or former address, if changed since last report


Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


o  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)


o  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)


o  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))


o  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))





Item 1.01                                           Entry into a Material Definitive Agreement.


Item 2.03                                           Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.


On August 29, 2013, Main Street Capital Corporation (“Main Street”) entered into that certain Supplement and Joinder Agreement (the “Supplement”) to Amended and Restated Credit Agreement (the “Credit Agreement”) among Main Street, as borrower, Main Street Capital Partners, LLC and Main Street Equity Interests, Inc., as guarantors, Branch Banking and Trust Company (“BB&T”), Regions Bank, Frost Bank, Capital One, N.A., Texas Capital Bank, Amegy Bank N.A., Cadence Bank, N.A., Royal Bank of Canada, Patriot Bank, Raymond James Bank, N.A. and First Financial Bank, N.A., collectively as lenders, and BB&T as administrative agent to increase the total commitments under the Credit Agreement from $372.5 million to $382.5 million.


BB&T, Royal Bank of Canada, Raymond James Bank, N.A. and the other lenders under the Credit Agreement, and their respective affiliates, may from time to time receive customary fees and expenses in the performance of investment banking, financial advisory or other services for Main Street.


The above summary is not complete and is qualified in its entirety to the full text of the Credit Agreement as amended by the Supplement and related documents.


Item 8.01                                           Other Events.


On September 3, 2013, the Registrant issued a press release. A copy of such press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.


The information disclosed under Item 8.01, including Exhibit 99.1 hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 and shall not be deemed incorporated by reference into any filing made under the Securities Act of 1933, except as expressly set forth by specific reference in such filing.


Item 9.01                                           Financial Statements and Exhibits.


(d) Exhibits


10.1                                     Supplement and Joinder Agreement dated August 29, 2013


99.1                                     Press release dated September 3, 2013




Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.



Main Street Capital Corporation





September 3, 2013


/s/ Dwayne L. Hyzak




Dwayne L. Hyzak




Chief Financial Officer




Exhibit Index


Exhibit No.








Supplement and Joinder Agreement dated August 29, 2013






Press release dated September 3, 2013