SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14D-9

SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(d)(4)

OF THE SECURITIES EXCHANGE ACT OF 1934

SemGroup Corporation

(Name of Subject Company)

SemGroup Corporation

(Names of Person(s) Filing Statement)

Class A Common Stock, par value $0.01 per share

(Title of Class of Securities)

81663A 105

(CUSIP Number of Class of Securities)

Candice L. Cheeseman

General Counsel and Secretary

SemGroup Corporation

Two Warren Place

6120 S. Yale Avenue, Suite 700

Tulsa, OK 74136-4216

(918) 524-8100

(Name, address, and telephone numbers of person authorized to receive notices and

communications on behalf of the person(s) filing statement)

With copies to:

David A. Katz, Esq.

Wachtell, Lipton, Rosen & Katz

51 West 52nd Street

New York, New York 10019

(212) 403-1000

X Check the box if the filing relates solely to preliminary communications made before the

commencement of a tender offer.

 

 

 

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Exhibit Index

 

Exhibit Number		Description
99.1		Earnings Transcript, dated November 14, 2011 (incorporated by reference to SemGroup Corporation Current Report on Form DEFA14A filed on November 16, 2011).