Gladstone Capital Corp Appoints Michael McQuigg as President

What Happened
Gladstone Capital Corporation (GLAD) filed an 8‑K (Item 5.02) confirming that Michael McQuigg’s appointment as President became effective October 1, 2026, a role previously announced on March 23, 2026. On the same date, Robert Marcotte stepped down as President but continues to serve as the Company’s Chief Executive Officer.

Key Details

• Appointment effective date: October 1, 2026 (previously announced March 23, 2026).
• Michael McQuigg, age 48, had served as Executive Vice President and Senior Managing Director since 2021, focusing on origination and management of middle market debt and equity.
• McQuigg joined the Gladstone Companies in April 2015; prior roles include Principal at Deerpath Capital and positions at H.I.G. Capital.
• McQuigg’s education: MBA from Columbia Business School and BA from Johns Hopkins University; he serves on advisory boards at Johns Hopkins.

Why It Matters
This is an executive leadership change that formalizes McQuigg’s promotion to President while keeping continuity at the top with Marcotte remaining CEO. McQuigg’s background in middle market debt and equity origination and his long tenure with the Gladstone Companies suggest continuity in investment leadership and strategy; the filing does not disclose any changes to compensation or corporate strategy. Investors should note the leadership update for governance and strategic oversight context.