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.
Main Street Capital CORP director Brian E. Lane reported routine share activity tied to dividend reinvestment. On 2026-05-15, he had two Form 4 transactions coded "J" in the company’s common stock, both classified as other transactions rather than open-market buys or sells.
The footnote states the shares were acquired under a dividend reinvestment plan in a transaction exempt from Section 16 under Rule 16a-11. In total, these restructuring entries covered 264.898 shares, leaving Lane with 52,068.4758 shares of direct common stock ownership after the reported activity.
Main Street Capital’s president and chief investment officer, David L. Magdol, reported routine dividend reinvestment activity in the company’s common stock. On May 15, 2026, he had two Form 4 transactions coded as “other,” tied to a dividend reinvestment plan exempt from Section 16 under Rule 16a-11.
The transactions covered a combined 133.0127 shares of common stock through the plan. Following these transactions, Magdol’s directly held position was about 440,623.3340 shares of Main Street Capital common stock, indicating a small incremental change relative to his overall holdings.
Main Street Capital CORP director Jon Kevin Griffin reported routine share acquisitions through a dividend reinvestment plan. On May 15, 2026, he acquired 259.092 shares of common stock at $50.45 per share and 22.468 shares at $50.69 per share in transactions classified as other acquisitions or dispositions.
These dividend reinvestments are exempt from Section 16 under Rule 16a-11 and are not open-market buys or sales. After these transactions, Griffin directly owned 73,528.153 shares of Main Street Capital common stock.
Main Street Capital CORP executive Ryan McHugh reported small share additions through a dividend reinvestment plan. On a single date, two Form 4 transactions code "J" show a total of 76.124 shares of Common Stock acquired at a dividend reinvestment price of $50.69 per share.
The footnote explains these were automatic dividend reinvestment transactions exempt from Section 16 under Rule 16a-11, indicating routine, plan-based activity that modestly increased his existing direct holdings.
Main Street Capital director John Earl Jackson acquired additional common shares through a dividend reinvestment plan. On May 15, 2026, he received a total of 361.047 shares at prices around $50.45–$50.69 per share, including 10 shares held indirectly through his wife.
Following these transactions, Jackson directly holds about 84,149.9179 shares of Main Street Capital common stock and indirectly holds 2,026 shares through his spouse.
Main Street Capital CORP director Dunia A. Shive reported an automatic dividend reinvestment transaction in company stock. On May 15, 2026, Shive acquired 108.734 shares of Common Stock at $50.45 per share through the company’s dividend reinvestment plan, rather than via an open-market trade.
After this transaction, Shive directly held a total of 27,147.2313 shares of Main Street Capital CORP Common Stock. The footnote explains that the transaction is exempt from Section 16 under Rule 16a-11, underscoring that this is a routine reinvestment of dividends, not a discretionary market purchase or sale.
Main Street Capital Corp director and CEO Dwayne L. Hyzak recorded a small increase in his holdings through a dividend reinvestment plan. On May 15, 2026, he acquired 456.458 shares of common stock at $50.69 per share in a transaction coded as "other." This was a routine dividend reinvestment transaction exempt from Section 16 under Rule 16a-11, not an open-market trade. Following the transaction, his direct ownership totaled 506,847.6716 shares of common stock.
Main Street Capital CORP director Stephen B. Solcher reported a routine share adjustment through a dividend reinvestment plan. On the reported date, he acquired 207.97 shares of common stock at $50.45 per share under a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Following this transaction, his direct holdings increased to 51,982.0097 shares of Main Street Capital common stock. This was not an open-market purchase or sale, but an automatic reinvestment of dividends.
Main Street Capital’s EVP, GC and Secretary, Jason B. Beauvais, reported an automatic adjustment to his holdings through the company’s dividend reinvestment plan. He acquired 110.332 shares of common stock at $50.69 per share under this plan, an exempt transaction under Rule 16a-11. After this dividend reinvestment, he directly holds 203,014.9099 shares of Main Street Capital common stock.
Main Street Capital CORP director Vincent D. Foster reported several non-market transactions in the company’s common stock. On May 18, 2026, he made bona fide gifts totaling 142,000 shares, including 71,000 shares from his direct holdings and additional shares from family trusts for the benefit of children.
Following the direct gift, he continued to hold 1,672,857.2277 shares directly. On May 15, 2026, he also reported small “J” code transactions totaling 1,562.1432 shares at $50.69 per share, which a footnote describes as acquisitions under a dividend reinvestment plan exempt from Section 16 under Rule 16a-11.