<SEC-DOCUMENT>0001571049-17-005777-index.html : 20170607 <SEC-HEADER>0001571049-17-005777.hdr.sgml : 20170607 <ACCEPTANCE-DATETIME>20170607160636 ACCESSION NUMBER: 0001571049-17-005777 CONFORMED SUBMISSION TYPE: 424B5 PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20170607 DATE AS OF CHANGE: 20170607 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MIDSOUTH BANCORP INC CENTRAL INDEX KEY: 0000745981 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] IRS NUMBER: 721020809 STATE OF INCORPORATION: LA FISCAL YEAR END: 1228 FILING VALUES: FORM TYPE: 424B5 SEC ACT: 1933 Act SEC FILE NUMBER: 333-206488 FILM NUMBER: 17897333 BUSINESS ADDRESS: STREET 1: 102 VERSAILLES BLVD STREET 2: VERSAILLES CENTRE CITY: LAFAYETTE STATE: LA ZIP: 70501 BUSINESS PHONE: 3182378343 MAIL ADDRESS: STREET 1: 102 VERSAILLES BLVD CITY: LAFAYETTE STATE: LA ZIP: 70501 </SEC-HEADER> <DOCUMENT> <TYPE>424B5 <SEQUENCE>1 <FILENAME>t1701680-424b5.htm <DESCRIPTION>PRELIMINARY PROSPECTUS SUPPLEMENT <TEXT> Document 1 - file: t1701680-424b5.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>lg_midsouth-cmyk.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: lg_midsouth-cmyk.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>lg_sandleroneill-cmyk.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: lg_sandleroneill-cmyk.jpg
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