SBI proposes MMU merger as SBI stock converts to MMU shares

Published on 10/02/2026 at 19:47 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

SBI stock would convert to MMU shares if approved on November 18, 2026. Expenses rise from 2.51 percent to 2.68 percent after the merger.

SBI, US9584351095, Illustration mit AI erstellt.

SBI (ISIN US9584351095) proposed merging into Western Asset Managed Municipals Fund, or MMU, with SBI stock converting into MMU shares if approved, according to StockTitan in a filing dated September 22, 2026. SBI stockholders are scheduled to vote on the proposal on November 18, 2026.

Merger changes the fund structure

The filing says SBI would merge into MMU, which would remain the surviving fund and keep the MMU ticker. Each SBI common share would convert into an equivalent dollar amount of MMU common shares based on the funds' net asset values before closing, with cash paid for fractional shares.

StockTitan reports that the transaction is expected to close on January 11, 2027 if shareholders approve it and the remaining conditions are satisfied. The proposal is therefore a defined conversion event rather than a cash acquisition of SBI stock.

Expenses and leverage move higher

The financial trade-off is visible in the expense figures. As of May 31, 2026, SBI's total expense ratio including leverage was 2.51 percent, while the pro forma combined fund is projected at 2.68 percent, an increase of 0.17 percentage points.

Leverage is projected to rise from 28.50 percent at SBI to 31.40 percent in the combined fund, while expenses excluding leverage are projected to fall from 1.18 percent to 1.05 percent. The filing also describes a 0.05 percentage point management-fee waiver for at least one year after the merger, according to StockTitan.

Dividend remains part of the income case

Western Asset Intermediate Muni Fund announced a USD 0.04 per-share dividend with an October 23, 2026 ex-dividend date and an October 30, 2026 payment date, according to GuruFocus. The same report gives a 6.96 percent trailing dividend yield, making distribution continuity a relevant consideration before the proposed conversion.

NYSE quote and merger timetable

SBI was trading at USD 7.04 on the NYSE at 1:45 p.m. ET on October 2, 2026, with a market capitalization of USD 99.2 million and a 52-week range of USD 6.88 to USD 8.01. The quote stood USD 0.96 below the 52-week high, equal to 11.99 percent below that level.

The key dates are the November 18, 2026 shareholder vote, the October 23, 2026 ex-dividend date and the expected January 11, 2027 closing. For SBI stockholders, the central question is whether the proposed conversion and the higher leveraged expense ratio fit the fund's income objective.