EXHIBIT 99.1

Gladstone Capital Announces Monthly Cash Distributions for October, November and December 2019

MCLEAN, Va., Oct. 08, 2019 (GLOBE NEWSWIRE) -- Gladstone Capital Corporation (NASDAQ: GLAD) (the “Company”) announced today that its board of directors declared the following monthly cash distributions for October, November and December 2019.

Common Stock: $0.07 per share of common stock for each of October, November and December 2019, payable per the table below. The Company has paid 192 consecutive monthly cash distributions on its common stock.

 Record DatePayment DateCash Distribution
 October 22October 31$0.07
 November 19November 29$0.07
 December 19December 31$0.07
Total for the Quarter:$0.21

The Company offers a dividend reinvestment plan (the “DRIP”) to its common stockholders. For more information regarding the DRIP, please visit www.gladstonecapital.com.

Gladstone Capital Corporation is a publicly traded business development company that invests in debt and equity securities consisting primarily of secured first and second lien term loans to lower middle market businesses in the United States. Information on the business activities of all the Gladstone funds can be found at www.gladstonecompanies.com.

For Investor Relations inquiries related to any of the monthly dividend paying Gladstone funds, please visit www.gladstone.com.

Source: Gladstone Capital Corporation

CONTACT: For further information: Gladstone Capital Corporation, 703-287-5898.