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.
The Main Street Capital Corporation (NYSE: MAIN) SEC filings page provides access to the company’s official U.S. Securities and Exchange Commission disclosures, including current reports on Form 8‑K and other registered offerings. These documents explain how Main Street reports its investment results, capital structure changes and material corporate events as a principal investment firm focused on lower middle market and private loan investments.
Form 8‑K current reports are a central source for Main Street’s updates on preliminary financial results, quarterly and annual performance, and significant financing transactions. Recent 8‑K filings have described preliminary estimates of net investment income (NII), distributable net investment income (DNII), net asset value (NAV) per share and return on equity, as well as the entry into underwriting agreements for unsecured notes, redemptions of existing notes and changes to its at‑the‑market equity distribution agreements.
Investors reviewing Main Street’s filings can see how the company structures its notes offerings and credit arrangements, including maturity dates, interest rates, redemption provisions and key covenants tied to asset coverage requirements under the Investment Company Act of 1940. Filings also reference the use of proceeds from offerings, such as repayment of outstanding indebtedness under credit facilities.
As a Regulated Investment Company and a principal investment firm, Main Street’s SEC reports complement its press releases by providing formal, standardized disclosure. On this page, AI-powered tools can help summarize lengthy filings, highlight key terms in 8‑K disclosures, and surface important information about Main Street’s investment performance metrics, leverage, equity issuance programs and note offerings without requiring users to read every line of each document.
Use this filings feed to monitor new Main Street 8‑K submissions and related SEC documents as they are posted to EDGAR, and to quickly understand the implications of each filing through AI-generated overviews and extracted highlights.
Main Street Capital Corporation redeemed all of its 7.84% Series A Senior Notes and 7.53% Series B Senior Notes, both due December 23, 2025, on September 26, 2025. The company paid back $100,000,000 in aggregate principal amount of the Series A Notes and $50,000,000 of the Series B Notes. The notes were redeemed at 100% of their principal amount, plus accrued and unpaid interest up to, but excluding, the redemption date.
Reporting person Jon Kevin Griffin, a director of Main Street Capital Corporation (MAIN), reported purchases on 08/15/2025 executed under a dividend reinvestment plan. The Form 4 shows two non-derivative acquisitions: 15.769 shares at $67.15 and 178.87 shares at $66.10, both marked as acquisitions through a dividend reinvestment transaction exempt under Rule 16a-11. The filing lists beneficial ownership following the transactions as 68,847.61 and 69,026.48 shares, respectively, held directly. The form is signed by an attorney-in-fact, Jason B. Beauvais, dated 09/02/2025.
Jackson John Earl, a director of Main Street Capital Corp (MAIN), reported purchases of Common Stock on 08/15/2025 under the company dividend reinvestment plan. The filing shows acquisitions of 67.037 shares at $67.15 and 174.289 shares at $66.10 increasing his direct beneficial ownership to 78,943.9229 shares after the transactions. In addition, 7 shares were reported as indirectly owned (1,951 shares indirect total) through his wife at a price of $67.266. The filer explains these purchases were dividend reinvestment transactions exempt from Section 16 under Rule 16a-11. The form is signed by an attorney-in-fact on 09/02/2025.
Insider purchases via dividend reinvestment increased holdings of Main Street Capital (MAIN). Director Vincent D. Foster acquired shares on 08/15/2025 under a dividend reinvestment plan reported as exempt under Rule 16a-11. Two non-derivative purchases are listed at a reported price of $67.15: an entry showing 10.1745 shares and another showing 1,464.53 shares. After these transactions, the filing reports Mr. Foster's direct beneficial ownership as 1,727,011.6429 shares and earlier as 1,725,547.1129 shares. The filing also discloses indirect beneficial holdings through family trusts totaling 137,721.4742 shares (sum of trust amounts shown). The Form 4 was signed by an attorney-in-fact on 09/02/2025.
Main Street Capital Corporation (MAIN) director Stephen B. Solcher acquired 145.885 shares of the issuer's common stock on 08/15/2025 through a dividend reinvestment plan at an effective price of $66.10 per share. After the transaction Mr. Solcher beneficially owned 48,843.3127 shares. The filing notes the dividend reinvestment transaction is exempt from Section 16 under Rule 16a-11.
Main Street Capital Corp (MAIN) reporting person Jason B. Beauvais (EVP, GC, Secretary and director) disclosed two non-derivative transactions. On 08/15/2025 he acquired 90.255 shares through the company's dividend reinvestment plan at an indicated price of $67.15, increasing his reported beneficial ownership to 181,330.3619 shares. On 09/02/2025 he transferred 115 shares as a gift, reducing his reported beneficial ownership to 181,215.3619. The Form 4 notes both transactions are exempt from Section 16(b) or treated under Rule 16a-11 as applicable.
Main Street Capital Corporation (MAIN) Form 4: Reporting person Ryan McHugh, identified as a director and officer (VP, CAO & Assistant Treasurer), reported two non-derivative acquisitions of Common Stock on 08/15/2025 under transaction code J(1). The acquisitions were made through a dividend reinvestment plan exempt under Rule 16a-11 at a per-share price of $67.15. Following the transactions the reported beneficial ownership amounts are 12,720.4008 and 12,740.5128 shares respectively. The Form 4 was signed by an attorney-in-fact on 09/02/2025.
Main Street Capital reporting person Dwayne L. Hyzak (a director and CEO) acquired 320.365 shares of Main Street Capital common stock on 08/15/2025 under the issuer's dividend reinvestment plan at an implied price of $67.15 per share. Following the transaction, the reporting person beneficially owns 449,675.6076 shares. The filing states the shares were acquired pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. The Form 4 was signed by an attorney-in-fact on behalf of the reporting person on 09/02/2025.
David L. Magdol, President, CIO and SMD of Main Street Capital Corporation (MAIN), reported multiple Form 4 transactions. On 08/15/2025 he acquired 93.914 shares in two dividend-reinvestment transactions (45.389 shares at $67.15 and 48.525 shares at $67.3399), bringing his post-transaction direct holdings to 404,150.9241 shares. On 08/29/2025 he transferred 2,182 shares as a gift (reported at $0), reducing holdings to 404,057.0101 shares. The filing was signed by an attorney-in-fact on 09/02/2025. All transactions are reported as direct ownership and the filing cites Rule 16a-11 for the dividend reinvestment and Rule 16b-5 for the gift exemption.
Lane Brian E., a director of Main Street Capital Corporation (MAIN), acquired additional common stock on 08/15/2025 through the company's dividend reinvestment plan. Two non-derivative purchases were reported: 48.716 shares at $67.15 and 131.696 shares at $66.10, bringing his total beneficial ownership to 47,702.6648 shares after the transactions. The filing notes these reinvestment transactions are exempt from Section 16 under Rule 16a-11.