Role
10%+ Owner
Signature
/s/ Christina Petrou on behalf of TORONTO DOMINION INVESTMENTS LLC
Issuer symbol
MYI
Transactions as of
23 Feb 2026
Net transactions value
$0
Form type
4
Filing time
06 Mar 2026, 21:49:55 UTC
Previous filing
09 Mar 2026

Reporting Owners (4)

Name Relationship Address Signature Signature date CIK
Toronto Dominion Investments, Inc. 10%+ Owner 909 FANIN, SUITE 1950, HOUSTON /s/ Christina Petrou on behalf of TORONTO DOMINION INVESTMENTS LLC 27 Feb 2026 0001344146
TORONTO DOMINION HOLDINGS USA INC 10%+ Owner 40 WALL STREET, NEW YORK /s/ Christina Petrouon behalf of TORONTO DOMINION HOLDINGS (U.S.A.), INC. 27 Feb 2026 0000744464
TD GROUP US HOLDINGS LLC 10%+ Owner 251 LITTLE FALLS DRIVE, WILMINGTON /s/ Andre Ramos on behalf of TD GROUP US HOLDINGS LLC 27 Feb 2026 0001710914
TORONTO DOMINION BANK 10%+ Owner 66 WELLINGTON STREET WEST, 12TH FLOOR, TD TOWER, TORONTO, ONTARIO, ONTARIO, CANADA /s/ Christina Petrouon behalf of THE TORONTO-DOMINION BANK 27 Feb 2026 0000947263

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MYI VARIABLE RATE DEMAND PREFERRED SHARES Other +2,313 +65% 5,877 23 Feb 2026 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The 2,313 Variable Rate Demand Preferred Shares reported as acquired in Table I represent Variable Rate Demand Preferred Shares of the Issuer (the "VRDP Shares") beneficially owned by Toronto Dominion Investments LLC ("TDI") that were acquired from the Issuer in connection with the reorganization of BlackRock MuniVest Fund, Inc. ("MVF") and BlackRock MuniVest Fund II, Inc. ("MVT") into the Issuer. Immediately prior to such reorganization, TDI owned 1,536 Variable Rate Muni Term Preferred Shares of MVF and 777 Variable Rate Muni Term Preferred Shares of MVT, which were exchanged for an equal number of VRDP Shares of the Issuer in a cashless transaction. Prior to the reorganization, TDI held 3,564 VRDP Shares of the Issuer. TDI is a wholly owned subsidiary of The Toronto-Dominion Bank ("TD Bank").
F2 This statement is jointly filed by TD Bank, TDI, Toronto Dominion Holdings (U.S.A.), Inc. ("TDH"), and TD Group US Holdings LLC ("TD GUS"). The VRDP Shares are owned directly by TDI. TDH is the soleowner of TDI and TD GUS is the sole owner of TDH. TD Bank is the sole owner of TD GUS. TD Bank, TDH, and TD GUS hold an indirect interest in the VRDP Shares by virtue of their ownership of TDI.
F3 Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US SecuritiesExchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate, or other group for the purpose ofacquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities ofthe Issuer.

Remarks:

Exhibits Index Exhibit 99.1 - Joint Filing Agreement Exhibit 99.2 - Joint Filer Information