13D Filing: Southeastern Asset Management and Sonic Corp (SONC)

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Sonic Corp (NASDAQ:SONC): Mason Hawkins’ Southeastern Asset Management filed an amended 13D.

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You can access the original SEC filing by clicking here.

Ownership Summary Table

Name Sole Voting Power Shared Voting Power Sole Dispositive Power Shared Dispositive Power Aggregate Amount Owned Power Percent of Class
Southeastern Asset Management, Inc. I.D. No. 6 6,370,000 6,370,000 6,436,879 16.0 %
Longleaf Partners Small-Cap Fund I.D. No. 6 6,370,000 6,370,000 15.8 %
O. Mason Hawkins I.D. No. XXX-XX-XXXX 0.0%

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Page 1 of 4 – SEC Filing

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D
Under the Securities Exchange Act of 1934

Sonic Corp.
___________________________________________
(Name of Issuer)

Common Stock
___________________________________________
(Title of Class and Securities)

835451105
___________________________________________
(CUSIP Number of Class of Securities)

O. Mason Hawkins
Chairman of the Board and C.E.O.
and
Andrew R. McCarroll
Vice President & General Counsel

Southeastern Asset Management, Inc.
6410 Poplar Avenue, Suite 900
Memphis, TN 38119
(901) 761-2474
___________________________________________________________

(Name, Address and Telephone Number of Person Authorized to
Receive Notices and Communications)

December 14, 2017
___________________________________________
(Date of Event which Requires
Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
Schedule because of Sections 240.13d-1(e), 240.13d-1(f), or 240.13d-1(g), check
the following box: [X]

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