Main Street Prices $500 Million of Notes at 6.55% Interest Through 2030
Key Facts
Main Street Capital priced a publicly underwritten offering of notes with an aggregate principal amount of $500 million and an annual interest rate of 6.55%, according to a company filing with the U.S. Securities and Exchange Commission on October 27, 2026. The notes mature on January 15, 2030, giving the company financing that extends for more than three years from the pricing date. Interest is payable semiannually on January 15 and July 15, with the first payment due on July 15, 2027. The company said the offering is expected to close on October 29, subject to customary closing conditions. The issuance comes as Main Street prepares to report third-quarter results in November, after providing preliminary estimates for some metrics for the quarter.
Main Street said it will initially use the net proceeds to repay outstanding debt, including amounts due under the company’s revolving credit facility or its special-purpose revolving credit facility. It added that it plans to reborrow under those facilities after repayment. The reborrowed funds will go toward investments, marketable securities, uninvested funds, operating expenses and other cash obligations, as well as general corporate purposes. Under this arrangement, the bond proceeds will initially reduce outstanding borrowings, while allowing the company to retain the ability to draw funds again to support its activities. The company did not specify an amount for each potential use after reborrowing in the filing.
Second-quarter results provide context on investment performance ahead of the notes issuance: net investment income was $0.97 per share, compared with $0.99 in the same quarter of 2025. Net asset value, meanwhile, was $33.92 per share on June 30, 2026, compared with $33.33 at the end of 2025. The then-chief executive said second-quarter results and a positive outlook supported the announcement of additional distributions of $0.30 per share, payable in September. The CEO also pointed to the expansion and extension of credit facilities and a previous investment-grade notes offering, describing liquidity as strong and leverage as conservative. These indicators place the new debt issuance within the company’s financing structure, without by themselves disclosing the expected return on funds it will reborrow.
In a preliminary update dated October 15, the company estimated net asset value at September 30 at $34.18 to $34.26 per share. Those estimates represent an increase of $0.26 to $0.34 per share, or 0.8% to 1.0%, compared with $33.92 on June 30. The company calculated the comparison after accounting for the additional distribution of $0.30 per share paid in September. The preliminary update also estimated that non-accrual investments, classified as not earning interest, accounted for 0.9% of the portfolio’s fair value and 3.5% of its cost at September 30. These ratios offer a view of portfolio quality alongside the net asset value estimate ahead of the final quarterly results.
Main Street said preliminary third-quarter net investment income is expected to range from $0.87 to $0.91 per share, while distributable net investment income is expected to range from $0.94 to $0.98 per share. These are preliminary figures, not the final results the company will report later. Third-quarter results are scheduled for release after markets close on November 5, 2026. The company also scheduled an earnings call for November 6 at 10:00 a.m. Eastern time. Those disclosures will give investors an update on investment income and asset value after the end of September, following the notes pricing and ahead of the first scheduled interest payment in July 2027.
Main Street shares closed at $53.34 on October 26, 2026, according to EL7 data. This figure is the closing price for that day; the data provided do not include the session’s high and low trading prices. The close came before the notes pricing was announced on October 27, so it does not represent a subsequent market reaction to the issuance. The offering is scheduled to close on October 29, and the company is due to report quarterly results on November 5. The earnings call follows the next day, then the first scheduled interest payment on the notes is due on July 15, 2027.