Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Mangrove Partners Master Fund, Ltd.
   2. Issuer Name and Ticker or Trading Symbol
SunCoke Energy, Inc. [SXC] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
PO BOX 309, UGLAND HOUSE, S. CHURCH ST., 		 3. Date of Earliest Transaction (Month/Day/Year)
03/17/2017
(Street)

GEORGE TOWN, E9 KY1-1104		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock, $0.01 par value 03/17/2017   S   200 D $ 10.3 7,150,450 D (1) (2)  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Mangrove Partners Master Fund, Ltd.
PO BOX 309, UGLAND HOUSE, S. CHURCH ST.
GEORGE TOWN, E9 KY1-1104		        
Mangrove Partners Fund (Cayman), Ltd.
MAPLES CORP. SVCS, PO BOX 309
UGLAND HOUSE, S. CHURCH STREET
GEORGE TOWN, E9 KY1-1104		        
Mangrove Partners Fund, L.P.
645 MADISON AVENUE, 14TH FLOOR
NEW YORK, NY 10022		        
MANGROVE CAPITAL
645 MADISON AVENUE, 14TH FLOOR
NEW YORK, NY 10022		        
AUGUST NATHANIEL H.
645 MADISON AVENUE, 14TH FLOOR
NEW YORK, NY 10022		        
MANGROVE PARTNERS
645 MADISON AVENUE, 14TH FLOOR
NEW YORK, NY 10022		        

Signatures

 /s/ Nathaniel H. August, as Director of The Mangrove Partners Master Fund, Ltd.   03/21/2017
**Signature of Reporting Person Date
 /s/ Nathaniel H. August, as Director of Mangrove Partners, the Investment Manager of the Reporting Person   03/21/2017
**Signature of Reporting Person Date
 /s/ Nathaniel H. August, as Director of Mangrove Capital, the General Partner of the Reporting Person   03/21/2017
**Signature of Reporting Person Date
 /s/ Nathaniel H. August as director of Mangrove Capital   03/17/2017
**Signature of Reporting Person Date
 /s/ Nathaniel H. August   03/21/2017
**Signature of Reporting Person Date
 /s/ Nathaniel H. August as director of Mangrove Partners   03/21/2017
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) This Form is being jointly filed by (1) The Mangrove Partners Master Fund, Ltd. (the "Master Fund"), (2) The Mangrove Partners Fund, L.P. (the "US Feeder"), (3) The Mangrove Partners Fund (Cayman), Ltd. (the "Cayman Feeder"), (4) Mangrove Partners, (5) Mangrove Capital and (6) Nathaniel August. Each of the foregoing is referred to as a "Reporting Person" and collectively as the "Reporting Persons."
(2) The shares which are the subject of this Form are held by the Master Fund. Beneficial ownership of the shares which is the subject of this Form is also claimed indirectly by (i) the US Feeder and the Cayman Feeder, which are the two controlling shareholders of the Master Fund, (ii) Mangrove Partners which serves as the investment manager of each of the Master Fund, the US Feeder and the Cayman Feeder, (iii) Mangrove Capital which serves as the general partner of the US Feeder, and (iv) Nathaniel August who is the principal of Mangrove Partners and Mangrove Capital.

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