{"url_path":"/sec/gain/8-k/2026-06-11/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-11","source_url":"https://www.sec.gov/Archives/edgar/data/1321741/0001193125-26-267511-index.html","accession_number":"0001193125-26-267511","cik":"0001321741","ticker":"GAIN","issuer_name":"GLADSTONE INVESTMENT CORPORATION\\DE","edgar_url":"https://www.sec.gov/Archives/edgar/data/1321741/0001193125-26-267511-index.html","primary_entity_key":"0001321741","primary_entity_name":"GLADSTONE INVESTMENT CORPORATION\\DE"},"word_count":347,"has_tables":true,"body_markdown":"8-K\n\nGLADSTONE INVESTMENT CORPORATION\\DE false 0001321741 0001321741 2026-06-10 2026-06-10 0001321741 us-gaap:CommonStockMember 2026-06-10 2026-06-10 0001321741 gain:A4875NotesDue2028Member 2026-06-10 2026-06-10 0001321741 gain:A7.875NotesDue2030Member 2026-06-10 2026-06-10 0001321741 gain:A7.125NotesDue2031Member 2026-06-10 2026-06-10\n\n \n\n \n\nUNITED STATES\n\nSECURITIES AND EXCHANGE COMMISSION\n\nWashington, D.C. 20549\n\n \n\n \n\nFORM 8-K\n\n \n\n \n\nCURRENT REPORT\n\nPursuant to Section 13 or 15(d)\n\nof the Securities Exchange Act of 1934\n\nDate of Report (Date of earliest event reported): June 11, 2026 (June 10, 2026)\n\n \n\n \n\nGladstone Investment Corporation\n\n(Exact Name of Registrant as Specified in Charter)\n\n \n\n \n\n \n\nDelaware\n \n814-00704\n \n83-0423116\n\n(State or Other Jurisdiction\n\nof Incorporation)\n\n \n\n(Commission\n\nFile Number)\n\n \n\n(I.R.S. Employer\n\nIdentification Number)\n\n1521 Westbranch Drive, Suite 100, McLean, Virginia 22102\n\n(Address of Principal Executive Offices) (Zip Code)\n\n(703) 287-5800\n\n(Registrant’s telephone number, including area code)\n\n \n\n \n\nCheck the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:\n\n \n\n \n☐\n\nWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n\n \n☐\n\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n\n \n☐\n\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n \n\n \n☐\n\nPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\nSecurities registered pursuant to Section 12(b) of the Act:\n\n \n\nTitle of Each Class\n\n \n\nTrading\n\nSymbol(s)\n\n \n\nName of Each Exchange\n\non Which Registered\n\nCommon Stock, $0.001 par value per share\n \nGAIN\n \nThe Nasdaq Stock Market LLC\n\n4.875% Notes due 2028\n \nGAINZ\n \nThe Nasdaq Stock Market LLC\n\n7.875% Notes due 2030\n \nGAINI\n \nThe Nasdaq Stock Market LLC\n\n7.125% Notes due 2031\n \nGAING\n \nThe Nasdaq Stock Market LLC\n\nIndicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). Emerging growth company ☐\n\nIf an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐"}