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 *
HORNBECK TODD M
  2. Issuer Name and Ticker or Trading Symbol
HORNBECK OFFSHORE SERVICES INC /LA [HOS]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President & CEO
(Last)
(First)
(Middle)
103 NORTHPARK BOULEVARD, SUITE 300
3. Date of Earliest Transaction (Month/Day/Year)
02/13/2015
(Street)

COVINGTON, LA 70433
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ 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 02/13/2015   F   12,279 (1) D $ 20.45 905,375 D  
COMMON STOCK 02/13/2015   M   41,000 (2) A $ 0 946,375 D  
COMMON STOCK 02/13/2015   D   41,000 (2) D $ 20.45 905,375 D  
COMMON STOCK               35,264 (3) I By Limited Partnership
COMMON STOCK               1,650 I By Wife
COMMON STOCK               20,000 (4) I By Family Trusts
COMMON STOCK               70 I By UTMA custodian for child
COMMON STOCK               220 I By IRA

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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
PHANTOM RSU, CASH - ONLY RIGHTS $ 20.45 02/13/2015   M     41,000 (2) 02/13/2015 02/13/2015 COMMON STOCK 41,000 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
HORNBECK TODD M
103 NORTHPARK BOULEVARD, SUITE 300
COVINGTON, LA 70433
  X     President & CEO  

Signatures

 /s/ Beth A. LaBrosse as POA for Todd M. Hornbeck   02/18/2015
**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) Disposition of these shares represents payment of tax liability by delivering or withholding securities incident to the vesting of a restricted stock award issued in accordance with Rule 16b-3.
(2) Represents vesting of a time-vest phantom restricted stock unit award with a Grant Date of February 14, 2012, each phantom unit is the economic equivalent of one share of the Company's Common Stock. The phantom shares are payable only in cash based on the market price of the Company's stock on the vesting date.
(3) Represents shares beneficially owned by Reporting Person through a Family Limited Partnership
(4) Represents shares beneficially owned by Reporting Person through various family trusts.

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