SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* HORNBECK TODD M (Last) (First) (Middle) 103 NORTHPARK BOULEVARD, SUITE 300 (Street) COVINGTON LA 70433 (City) (State) (Zip)	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
	3. Date of Earliest Transaction (Month/Day/Year) 02/18/2008
	4. If Amendment, Date of 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

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	07/03/2007		A		402(1)	A	$29.827	616,968	D
COMMON STOCK	02/18/2008		A		7,289(2)	A	$0	624,257	D
COMMON STOCK	02/18/2008		A		31,432(3)	A	$0	655,689	D
COMMON STOCK	02/18/2008		A		62,864(4)(5)	A	$0	718,553	D
COMMON STOCK								70	I	By UTMA custodian for child
COMMON STOCK								220	I	By IRA
COMMON STOCK								20,000	I	By Family Trusts(6)

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 Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. Acquired through the Company's Employee Stock Purchase Plan (ESPP).

2. Represents a restricted stock unit award granted to the reporting person for service as an executive officer of the Company, which will vest in full on February 18, 2009.

3. Represents a restricted stock unit award granted to the reporting person for service as an executive officer of the Company, which will vest in full on February 18, 2011.

4. Restricted stock unit award consisting of a base and a bonus amount of shares, each representing 50% of the total award. The bonus amount constitutes an incremental number of shares that, when added to the base shares, equals the maximum number of shares of restricted stock that the reporting person may receive based on the relative stock price performance of the Company and certain of its public peers for the 3-year period ending 2/18/2011.

5. The actual amount of shares that will finally be received by the reporting person will be calculated as a percentage of the base shares amount as follows: (1) Top 20% = 200% of base shares; (2) Top 33-1/3%=between 150% and 200% of base shares; (3) Top 50% = between 100% and 150% of base shares; (4) Top 66-2/3% = between 50% and 100% of base shares; and (5) Bottom 33-1/3% = no shares. Within categories (2), (3) and (4), the appropriate bonus and forfeiture factors related to the base shares amount will be interpolated on a straight-line basis between the two performance percentages.

6. Represents shares beneficially owned by Reporting Person through various family trusts.

	/s/ Paul M. Ordogne, as poa for Todd M. Hornbeck	02/20/2008
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.