<SEC-DOCUMENT>0000947871-18-000950-index.html : 20181207
<SEC-HEADER>0000947871-18-000950.hdr.sgml : 20181207
<ACCEPTANCE-DATETIME>20181207152719
ACCESSION NUMBER:		0000947871-18-000950
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20181207
ITEM INFORMATION:		Completion of Acquisition or Disposition of Assets
ITEM INFORMATION:		Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
ITEM INFORMATION:		Material Modifications to Rights of Security Holders
ITEM INFORMATION:		Changes in Control of Registrant
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20181207
DATE AS OF CHANGE:		20181207

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SONIC CORP
		CENTRAL INDEX KEY:			0000868611
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-EATING PLACES [5812]
		IRS NUMBER:				731371046
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18859
		FILM NUMBER:		181223330

	BUSINESS ADDRESS:	
		STREET 1:		300 JOHNNY BENCH DRIVE
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73104
		BUSINESS PHONE:		4052255000

	MAIL ADDRESS:	
		STREET 1:		300 JOHNNY BENCH DRIVE
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73104
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>ss117852_8k.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
Document 1 - file: ss117852_8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>2
<FILENAME>ss117852_ex0301.htm
<DESCRIPTION>AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SONIC CORP
<TEXT>
Document 2 - file: ss117852_ex0301.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.2
<SEQUENCE>3
<FILENAME>ss117852_ex0302.htm
<DESCRIPTION>AMENDED AND RESTATED BY-LAWS OF SONIC CORP.
<TEXT>
Document 3 - file: ss117852_ex0302.htm

</DOCUMENT>
</SEC-DOCUMENT>