Welcome to our dedicated page for Main Street Capital 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.
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Main Street Capital Corporation furnished an update on its private loan portfolio activity for the first quarter of 2026. The company originated new or increased private loan commitments of $68.0 million and funded total private loan investments with a cost basis of $149.1 million during the quarter.
As of March 31, 2026, the private loan portfolio totaled approximately $2.1 billion at cost across 85 companies, with 93.8% invested in first lien senior secured debt and 6.2% in equity or other securities.
Main Street Capital director Dunia A. Shive increased her holdings through dividend reinvestment. She acquired 113.3070 shares of common stock at $51.53 per share on March 27, 2026 and 91.7540 shares at $54.89 per share on March 13, 2026 under a dividend reinvestment plan, bringing her direct ownership to 24,977.7663 shares.
Main Street Capital director Stephen B. Solcher increased his holdings through dividend reinvestment. On March 13, he received 186.207 shares of common stock at $54.89 per share under a dividend reinvestment plan. On March 27, he received another 229.948 shares at $51.53 per share through the same plan.
Both transactions are coded as other acquisitions under a dividend reinvestment plan that is exempt from Section 16 under Rule 16a-11. After these transactions, Solcher directly held about 50,609.0777 shares of Main Street Capital common stock, indicating routine, incremental reinvestment rather than open-market trading.
Main Street Capital CEO Dwayne L. Hyzak reported several share transactions in the company’s common stock. On April 1, 2026, he received 81,609 shares as a stock grant under the Main Street Capital Corporation 2022 Equity and Incentive Plan. On the same date, 29,202 shares were withheld at $52.96 per share to cover tax liabilities upon vesting of restricted shares, a non–open-market disposition approved by the Compensation Committee. Earlier in March, two small "J"-code transactions totaling 916.345 shares occurred, including shares acquired through a dividend reinvestment plan exempt under Rule 16a-11. Following these transactions, Hyzak directly holds 505,982.7786 shares of Main Street Capital common stock.
Main Street Capital director Brian E. Lane increased his holdings through dividend reinvestment transactions. On March 13 and March 27, 2026, he received a total of 515.023 shares of common stock at prices between $51.53 and $54.89 per share under a dividend reinvestment plan.
These transactions are coded as "other" and were carried out pursuant to a dividend reinvestment plan exempt from Section 16 under Rule 16a-11, rather than as open-market purchases or sales. Following the latest transaction, Lane directly holds about 49,889.7688 shares of Main Street Capital common stock.
Main Street Capital executive Jason B. Beauvais, EVP, General Counsel and Secretary, reported several routine share transactions in the company’s common stock. On April 1, 2026, he received 33,550 shares as a stock grant under the 2022 Equity and Incentive Plan at no cash cost to him.
On the same date, 13,004 shares were withheld at $52.96 per share to cover tax liabilities upon vesting of restricted shares, a non–open-market, tax-withholding disposition. Earlier, on March 13 and March 27, 2026, he recorded small dividend reinvestment transactions of about 100.8 and 120.7 shares under a dividend reinvestment plan.
After these transactions, Beauvais directly owns about 202,806 shares of Main Street Capital common stock. The filing reflects compensation and administrative share movements rather than open-market buying or selling.
Main Street Capital director Jon Kevin Griffin reinvested dividends into additional common shares through a dividend reinvestment plan. The Form 4 reports four "other" transactions on common stock that together reflect 555.352 shares tied to this plan, at prices between $51.53 and $54.89 per share.
According to the filing, these dividend reinvestment transactions are exempt from Section 16 under Rule 16a-11 and are not open-market trades. Following the most recent transaction, Griffin directly holds 71,383.536 shares of Main Street Capital common stock.
Main Street Capital director John Earl Jackson reported multiple small Common Stock adjustments tied to a dividend reinvestment plan. On March 13 and March 27, a total of 697.928 shares were recorded across several transactions at prices around the low-to-mid $50s per share.
The filing notes these shares were acquired through a dividend reinvestment transaction that is exempt from Section 16 under Rule 16a-11, indicating a routine, plan-based mechanism rather than open‑market trading. After these entries, Jackson held 81,869.6019 shares directly and 2,007 shares indirectly through his wife.
Main Street Capital CORP director Vincent D. Foster increased his stake through dividend reinvestments. On March 13 and March 27, he acquired a total of 3,136.0254 shares of common stock at prices of $54.66 and $52.92 per share under a dividend reinvestment plan.
Following these transactions, Foster directly owned 1,740,359.2838 shares of Main Street Capital common stock. Additional shares are held indirectly in several family trusts, reflecting a substantial ongoing equity position aligned with dividend payouts rather than open-market trading.
Main Street Capital managing director Nicholas Meserve received 21,762 shares of common stock as a grant under the company’s 2022 Equity and Incentive Plan. The shares were issued at no cash cost to him.
On the same date, 7,700 shares were withheld at $52.96 per share to cover tax obligations upon the vesting of restricted shares, a transaction approved by the Board’s Compensation Committee under Rule 16b-3. After these entries, Meserve directly owns 96,444.7027 shares of Main Street Capital common stock.