Welcome to our dedicated page for Main Str Cap SEC filings (Ticker: MAIN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Main Street Capital Corporation's SEC filings document a principal investment firm's financial results, portfolio activity, dividends and capital structure. Current reports furnish operating results and preliminary estimates, announce monthly and supplemental dividend actions, and report private loan portfolio activity tied to its lower middle market and private loan investment strategies.
Other filings cover material debt agreements, including unsecured senior notes, and proxy governance matters such as director elections, auditor ratification, executive compensation and shareholder voting results. The filings also identify the company's Maryland incorporation, common stock voting matters and registered investment adviser activities conducted through MSC Adviser I, LLC.
JACKSON JOHN EARL reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 273 shares at a weighted average price of $63.62 per share. Following the reported transactions, holdings were 80,710 shares.
McHugh Ryan reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 41 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 13,075 shares.
FOSTER VINCENT D reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 1,242 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 1,734,717 shares.
SOLCHER STEPHEN B reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 158 shares at a weighted average price of $64.20 per share. Following the reported transactions, holdings were 50,022 shares.
Magdol David L. reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 105 shares at a weighted average price of $63.04 per share. Following the reported transactions, holdings were 404,739 shares.
Hyzak Dwayne L. reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 363 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 452,287 shares.
SHIVE DUNIA A reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 78 shares at a weighted average price of $64.20 per share. Following the reported transactions, holdings were 24,688 shares.
Beauvais Jason B reported multiple insider transaction types in a Form 4 filing for MAIN. The filing lists transactions totaling 100 shares at a weighted average price of $62.27 per share. Following the reported transactions, holdings were 181,936 shares.
Main Street Capital Corporation reported that it has issued a press release with preliminary estimates of its financial condition and results of operations for the fiscal year ended December 31, 2025. The company filed this update on a current report, noting that the press release is attached as Exhibit 99.1 and is incorporated by reference into its Securities Act filings. The information in the press release and this update is treated as filed under Section 18 of the Exchange Act, while any content on the company’s website referenced in the press release is expressly excluded from that incorporation.
Main Street Capital director Dunia A. Shive increased her holdings through dividend reinvestment. On December 15, 2025, she acquired 79.864 shares of Main Street Capital common stock at $60.77 per share under a dividend reinvestment plan. On December 29, 2025, she acquired an additional 95.963 shares at $59.75 per share through the same plan. After these transactions, she beneficially owned 24,610.5523 shares of common stock, held directly. The filing notes that these dividend reinvestment transactions are exempt from Section 16 under Rule 16a-11.