<SEC-DOCUMENT>0001144204-15-025640-index.html : 20150429 <SEC-HEADER>0001144204-15-025640.hdr.sgml : 20150429 <ACCEPTANCE-DATETIME>20150428173115 ACCESSION NUMBER: 0001144204-15-025640 CONFORMED SUBMISSION TYPE: 425 PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20150429 DATE AS OF CHANGE: 20150428 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CORNERSTONE BANCSHARES INC CENTRAL INDEX KEY: 0001038773 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] IRS NUMBER: 621173944 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 425 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30497 FILM NUMBER: 15799833 BUSINESS ADDRESS: STREET 1: 835 GEORGIA AVENUE CITY: CHATTANOOGA STATE: TN ZIP: 37402 BUSINESS PHONE: 423-385-3000 MAIL ADDRESS: STREET 1: 6401 LEE HIGHWAY SUITE 119 CITY: CHATTANOOGA STATE: TN ZIP: 37421 FORMER COMPANY: FORMER CONFORMED NAME: EAST RIDGE BANCSHARES INC DATE OF NAME CHANGE: 19970507 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: CORNERSTONE BANCSHARES INC CENTRAL INDEX KEY: 0001038773 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] IRS NUMBER: 621173944 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 425 BUSINESS ADDRESS: STREET 1: 835 GEORGIA AVENUE CITY: CHATTANOOGA STATE: TN ZIP: 37402 BUSINESS PHONE: 423-385-3000 MAIL ADDRESS: STREET 1: 6401 LEE HIGHWAY SUITE 119 CITY: CHATTANOOGA STATE: TN ZIP: 37421 FORMER COMPANY: FORMER CONFORMED NAME: EAST RIDGE BANCSHARES INC DATE OF NAME CHANGE: 19970507 </SEC-HEADER> <DOCUMENT> <TYPE>425 <SEQUENCE>1 <FILENAME>v408659_8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: v408659_8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>v408659_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: v408659_ex99-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>tlogo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: tlogo.jpg
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