Main Street Capital CORP (MAIN) EVP, GC and Secretary Jason B. Beauvais acquired 121 shares of common stock on September 28, 2026, at $55.10 per share, and 104 shares on September 15, 2026, at $56.37 per share. Both were direct acquisitions under a dividend reinvestment plan and are described as exempt from Section 16 under Rule 16a-11.
Main Street Capital Corporation reported preliminary third-quarter 2026 net investment income of $0.87 to $0.91 per share, distributable net investment income of $0.94 to $0.98 per share, and distributable net investment income before taxes of $0.96 to $1.00 per share. It estimated net asset value at $34.18 to $34.26 per share as of September 30, an increase of $0.26 to $0.34 per share, or 0.8% to 1.0%, from $33.92 as of June 30, after the $0.30 supplemental dividend paid in September. The estimates remain subject to quarter-end closing, review and third-party valuation procedures.
Main Street estimated an annualized return on equity of over 14% and preliminary non-accrual investments of 0.9% of portfolio fair value and 3.5% of cost as of September 30. SBA approval increased Main Street Mezzanine Fund’s SBIC debenture borrowing capacity by $75.0 million to $250.0 million; together with its other wholly owned SBIC fund, Main Street has access to $425.0 million of the $475.0 million regulatory maximum. Third-quarter LMM and private-loan investments totaled $61.5 million and $162.0 million, while their respective cost bases decreased net $19.4 million and $1.8 million after repayments, returned equity and realized losses.
Main Street Capital Corporation reported that during the third quarter of 2026 it originated new or increased commitments in its private loan portfolio totaling $157.2 million and funded portfolio investments with a cost basis totaling $162.0 million. As of September 30, 2026, the portfolio had approximately $2.1 billion in investments at cost across 86 unique companies; 92.6% of cost was in first lien senior secured debt and 7.4% in equity investments or other securities.
Notable activity included financing for a medium-voltage cable distributor: a $30.0 million term loan, $16.9 million revolver, $18.8 million delayed draw term loan and $1.1 million in equity. Main Street also listed $35.2 million in term-loan, $6.4 million revolver, $12.8 million delayed-draw and $1.6 million equity financing for a power-systems integration provider, and $17.9 million in term-loan, $5.3 million revolver and $1.6 million equity financing for an industrial mixing equipment manufacturer.
Main Street Capital CORP (MAIN) reports that officer Ryan McHugh, VP, CAO & Assistant Treasurer, acquired a total of 67.8064 shares of common stock on August 14, 2026. The shares were obtained through a dividend reinvestment plan at $59.23 per share, in transactions exempt from Section 16 under Rule 16a-11. No Rule 10b5-1 plan is reported.
Main Street Capital CORP (MAIN) officer David L. Magdol reported acquiring a total of 118.3017 shares of common stock on August 14, 2026. The filing states these shares were obtained through a dividend reinvestment plan in transactions exempt from Section 16 under Rule 16a-11, and no Rule 10b5-1 plan is reported.
Main Street Capital CORP (MAIN) director John Earl Jackson reported acquiring 322.263 shares of common stock on August 14, 2026 through a dividend reinvestment plan. The acquisitions included 87.66 shares at $59.23, 225.603 shares at $58.80, and 9 shares at $59.126 held indirectly by his wife, with 2,055 shares held in that indirect account after the transaction.
Main Street Capital CORP (MAIN) director Brian E. Lane reported acquiring a total of 236.391 shares of common stock on August 14, 2026 through a dividend reinvestment plan. The transactions, recorded at $59.23 and $58.80 per share, are described as dividend reinvestment transactions exempt from Section 16 under Rule 16a-11, and no Rule 10b5-1 trading plan is reported.
Main Street Capital CORP (MAIN) director Jon Kevin Griffin reported acquiring small amounts of common stock through a dividend reinvestment plan on August 14, 2026. Two restructuring-type transactions credited him 20.013 shares at $59.23 per share and 231.370 shares at $58.80 per share, in dividend reinvestment transactions exempt from Section 16 under Rule 16a-11. No Rule 10b5-1 trading plan is reported.
Main Street Capital CORP (MAIN) director Stephen B. Solcher reported acquiring 185.719 shares of common stock on August 14, 2026 through a dividend reinvestment plan, at a reported price of $58.80 per share. After this dividend reinvestment transaction, he holds 52,814.0067 shares directly. No Rule 10b5-1 trading plan is reported.
Main Street Capital CORP (MAIN) reported an insider acquisition by director Dunia A. Shive. On August 14, 2026, Shive acquired 97.1 shares of common stock at $58.80 per share through a dividend reinvestment plan, a transaction the company notes is exempt from Section 16 under Rule 16a-11. Following this reinvestment, Shive directly holds 27,582.2253 shares.