{"url_path":"/sec/main/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 CONTROLS AND PROCEDURES","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-08","source_url":"https://www.sec.gov/Archives/edgar/data/1396440/0001396440-26-000073-index.html","accession_number":"0001396440-26-000073","cik":"0001396440","ticker":"MAIN","issuer_name":"Main Street Capital CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/1396440/0001396440-26-000073-index.html","primary_entity_key":"0001396440","primary_entity_name":"Main Street Capital CORP"},"word_count":174,"has_tables":true,"body_markdown":"Item 4. CONTROLS AND PROCEDURES\n\nAs of the end of the period covered by this Quarterly Report on Form 10-Q, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer, President, Chief Financial Officer, General Counsel and Chief Accounting Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15 of the Exchange Act). Based on that evaluation, our Chief Executive Officer, President, Chief Financial Officer, General Counsel and Chief Accounting Officer have concluded that our current disclosure controls and procedures are effective in timely alerting them of material information relating to us that is required to be disclosed in the reports we file or submit under the Exchange Act. There have been no changes in our internal control over financial reporting that occurred during the quarter ended March 31, 2026 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.\n\n148\n\n[Table of contents](#iefa38768cfef4e00bbbde3befbf870e2_7)                                \n\nPART II—OTHER INFORMATION"}