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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1. Name and Address of Reporting Person * Summers Andrew   2. Issuer Name and Ticker or Trading Symbol KBR, INC. [KBR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Group President, IGP (Last) (First) (Middle) 601 JEFFERSON STREET 3. Date of Earliest Transaction (Month/Day/Year) 04/08/2013 (Street) HOUSTON, TX 77002 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 04/08/2013   A   23,400 (1) A $ 0 23,400 D   Common Stock 04/08/2013   A   6,400 (2) A $ 0 29,800 D   Common Stock 04/08/2013   F   1,482 (3) D $ 28.93 28,318 D

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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

Stock Options

$ 28.93

04/08/2013

A

34,700 (4)

04/08/2014

04/08/2023

Common Stock

34,700

$ 0

34,700

D

Stock Options

$ 28.93

04/08/2013

A

27,600 (4)

04/08/2014

04/08/2023

Common Stock

27,600

$ 0

62,300

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Summers Andrew 601 JEFFERSON STREET HOUSTON, TX 77002			Group President, IGP

Signatures

Jeffrey B. King, Attorney-In-Fact		04/10/2013
**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)	The reporting person was granted restricted stock units that convert to common stock at a 1-to-1 ratio and vest 20% on date of hire, 40% on the first anniversary of the date of hire and the remaining 40% on the second anniversary of the date of hire.
(2)	The reporting person was granted restricted stock units that convert to common stock at a 1-to-1 ratio and vest 20% on each anniversary of the grant date.
(3)	Represents shares withheld to pay withholding taxes due upon vesting.
(4)	The reporting person was granted stock options that vest at a rate of 33 1/3% on the first anniversary, 66 2/3% on the second anniversary and 100% on the third anniversary from the original date of grant.

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