0001383414 2025-10-10 2025-10-10 true 0001383414 8-K/A 2025-10-10 PENNANTPARK INVESTMENT CORPORATION MD 814-00736 20-8250744 1691 Michigan Avenue Miami Beach FL 33139 786 297-9500 Not Applicable false false false false Common Stock, par value $0.001 per share PNNT NYSE false This Current Report on Form 8-K/A (this “Form 8-K/A”) amends the Current Report on Form 8-K of PennantPark Investment Corporation (the “Company”) originally filed by the Company with the Securities and Exchange Commission (the “SEC”) on June 6, 2025 (the “Initial 8-K”). The sole purpose for filing this Form 8-K/A is to update certain information contained in Item 8.01 of the Initial 8-K, as described below.