Gladstone Capital Corporation 6.25% Series A Preferred Stock
($150,000,000 Offering)
Gladstone Capital Corporation (Nasdaq: GLAD) (“Gladstone Capital” or “GLAD”) was founded in 2001 as one of the first Business Development Company (“BDC”) funds to focus on investing in loans to lower middle market businesses. GLAD has filed a registration statement (including a prospectus) and a prospectus supplement with the SEC for the 6.25% Series A Preferred Stock. Before you invest, you should read the prospectus in that registration statement, the prospectus supplement and other documents that Gladstone Capital has filed with the SEC for more complete information about the company and this offering. You may get these documents for free via the link below or by visiting EDGAR on the SEC’s website at www.sec.gov. Alternatively, Gladstone Securities, GLAD’s dealer manager for this offering, will arrange to send you the prospectus and the prospectus supplement if you request it by calling toll‑free at (833)-849-5993.