Item 3 of the Original Schedule 13D is hereby amended by adding the following paragraph at the end thereof: "In connection with the Reorganization of MUE, BFK, BYM, and BLE into the Issuer, DNT Trust exchanged its 780 Preferred Shares of MUE (CUSIP No. 09254C602), 1,541 Preferred Shares of BFK (CUSIP No. 09263Q204), 976 Preferred Shares of BYM (CUSIP No. 092479609), and 1,741 Preferred Shares of BLE (CUSIP No. 09249N705) for an equal number of Preferred Shares of the Issuer (CUSIP No. 09253N609)."

Item 6 of the Original Schedule 13D is hereby amended by adding the following at the end of the first paragraph thereof: "The voting and consent rights on the 5,038 Preferred Shares acquired in connection with in the Reorganization will be subject to the Voting Trust and will be treated in the same manner as previously described in this Item 6."

Item 7 of the Original Schedule 13D is hereby amended by deleting Exhibit 99.1 thereto and inserting the following exhibits in its place: "Exhibit Description of Exhibit 99.1 Joint Filing Agreement" Item 7 of the Original Schedule 13D is hereby further amended by adding the following Exhibit to the listings of exhibits to be attached to this Schedule 13D: "Exhibit Description of Exhibit 99.5 Amended and Restated Schedule A and Schedule B 99.6 Ameded and Restated Variable Rate Muni Term Preferred Shares Purchase Agreement dated February 9, 2026 99.7 Amended and Restated Registration Rights Agreement, dated February 9, 2026"