<SEC-DOCUMENT>0001193125-19-274492-index.html : 20191025 <SEC-HEADER>0001193125-19-274492.hdr.sgml : 20191025 <ACCEPTANCE-DATETIME>20191025123736 ACCESSION NUMBER: 0001193125-19-274492 CONFORMED SUBMISSION TYPE: 485BPOS PUBLIC DOCUMENT COUNT: 21 FILED AS OF DATE: 20191025 DATE AS OF CHANGE: 20191025 EFFECTIVENESS DATE: 20191028 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNICIPAL BOND FUND, INC. CENTRAL INDEX KEY: 0000225635 IRS NUMBER: 132896246 STATE OF INCORPORATION: NJ FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1933 Act SEC FILE NUMBER: 002-57354 FILM NUMBER: 191168843 BUSINESS ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 BUSINESS PHONE: 800-441-7762 MAIL ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 FORMER COMPANY: FORMER CONFORMED NAME: MERRILL LYNCH MUNICIPAL BOND FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: ONE LIBERTY MUNICIPAL BOND FUND INC DATE OF NAME CHANGE: 19780622 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BLACKROCK MUNICIPAL BOND FUND, INC. CENTRAL INDEX KEY: 0000225635 IRS NUMBER: 132896246 STATE OF INCORPORATION: NJ FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 485BPOS SEC ACT: 1940 Act SEC FILE NUMBER: 811-02688 FILM NUMBER: 191168842 BUSINESS ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 BUSINESS PHONE: 800-441-7762 MAIL ADDRESS: STREET 1: 100 BELLEVUE PARKWAY CITY: WILMINGTON STATE: DE ZIP: 19809 FORMER COMPANY: FORMER CONFORMED NAME: MERRILL LYNCH MUNICIPAL BOND FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: ONE LIBERTY MUNICIPAL BOND FUND INC DATE OF NAME CHANGE: 19780622 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0000225635 <SERIES-ID>S000002334 <SERIES-NAME>BlackRock National Municipal Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000006118 <CLASS-CONTRACT-NAME>Investor A </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000006120 <CLASS-CONTRACT-NAME>Investor C1 </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000006121 <CLASS-CONTRACT-NAME>Institutional </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000038033 <CLASS-CONTRACT-NAME>Investor C </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000100249 <CLASS-CONTRACT-NAME>Service Shares </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000100250 <CLASS-CONTRACT-NAME>Class K </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000225635 <SERIES-ID>S000002335 <SERIES-NAME>BlackRock Short-Term Municipal Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000006122 <CLASS-CONTRACT-NAME>Investor A1 </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000006124 <CLASS-CONTRACT-NAME>Investor C </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000006125 <CLASS-CONTRACT-NAME>Institutional </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000038034 <CLASS-CONTRACT-NAME>Investor A </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000038035 <CLASS-CONTRACT-NAME>Class K Shares </CLASS-CONTRACT> </SERIES> <SERIES> <OWNER-CIK>0000225635 <SERIES-ID>S000011867 <SERIES-NAME>BlackRock High Yield Municipal Fund <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000032425 <CLASS-CONTRACT-NAME>Investor A </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000032427 <CLASS-CONTRACT-NAME>Investor C </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000032428 <CLASS-CONTRACT-NAME>Institutional </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000199786 <CLASS-CONTRACT-NAME>Class K </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>485BPOS <SEQUENCE>1 <FILENAME>d815584d485bpos.htm <DESCRIPTION>BLACKROCK MUNICIPAL BOND FUND, INC. <TEXT> Document 1 - file: d815584d485bpos.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(1)(AA) <SEQUENCE>2 <FILENAME>d815584dex991aa.htm <DESCRIPTION>ARTICLES SUPPLEMENTARY RECLASSIFYING SHARES OF COMMON STOCK <TEXT> Document 2 - file: d815584dex991aa.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(1)(BB) <SEQUENCE>3 <FILENAME>d815584dex991bb.htm <DESCRIPTION>ARTICLES SUPPLEMENTARY TO ARTICLES OF INCORPORATION <TEXT> Document 3 - file: d815584dex991bb.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.10 <SEQUENCE>4 <FILENAME>d815584dex9910.htm <DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. <TEXT> Document 4 - file: d815584dex9910.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g809292bar_1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g809292bar_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g809292imgd428edbe1.gif <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g809292imgd428edbe1.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g809292imge4c493162.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g809292imge4c493162.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g811101bar_1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g811101bar_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g811101img4420377c3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g811101img4420377c3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g811101imgad2cae8c2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g811101imgad2cae8c2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g811101imgb0cc342d1.gif <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g811101imgb0cc342d1.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g815584bar_1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g815584bar_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g815584img40e681dc1.gif <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g815584img40e681dc1.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g815584img563e908e2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g815584img563e908e2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g815584imga14b73f34.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g815584imga14b73f34.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g815584imgb31753783.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g815584imgb31753783.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g816838bar_1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g816838bar_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g816838img1b129ee71.gif <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g816838img1b129ee71.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g816838img4133483a3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g816838img4133483a3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g816838img7443bcf32.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g816838img7443bcf32.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g816838imgbbb2a8c34.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g816838imgbbb2a8c34.jpg
</DOCUMENT> </SEC-DOCUMENT>