Exhibit 99.1 Declares Fourth Quarter 2025 Base Dividend of $0.36 Per Share with Supplemental Dividend Expected to be Announced in December MISSION WOODS, Kansas, November 05, 2025 — Palmer Square Capital BDC Inc. (NYSE: PSBD) ("PSBD" or the "Company"), an externally managed business development company, today announced its financial results for the third quarter ended September 30, 2025. Financial and Operating Highlights "We are very pleased with our financial performance in the third quarter, supported by ...