KBR (NYSE: KBR) CAO has 35 shares withheld to cover vesting taxes

Rhea-AI Filing Summary

KBR, Inc. reported that VP and Chief Accounting Officer Jennefer Thai had 35 shares of common stock disposed on February 27, 2026 at $42.23 per share. According to the footnote, these shares were withheld to cover taxes due upon vesting, rather than sold in an open-market transaction. Following this withholding, her directly held stake was about 3,037.4741 shares.

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

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Taylor Jennefer Thai

(Last) (First) (Middle)

C/O KBR, INC.

601 JEFFERSON STREET

(Street)

HOUSTON TX 77002

(City) (State) (Zip)

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)
	VP, Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

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	02/27/2026		F		35(1)	D	$42.23	3,037.4741	D

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. Represents shares withheld to pay withholding taxes due upon vesting.

Remarks:

	/s/ Sonia Galindo, Attorney-in-Fact	03/03/2026
	** 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).
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FAQ

What insider transaction did KBR VP Jennefer Thai report on this Form 4 for KBR?

VP and Chief Accounting Officer Jennefer Thai reported a disposition of 35 shares of KBR common stock. The shares were withheld by the company to cover tax withholding obligations arising from the vesting of equity awards, not sold on the open market.

Was the KBR Form 4 transaction by Jennefer Thai an open-market sale of shares?

No, the Form 4 shows a tax-withholding disposition, not an open-market sale. The 35 KBR shares were withheld to pay taxes due at vesting, as noted in the filing’s footnote disclosure for this transaction.

How many KBR shares were withheld for taxes from Jennefer Thai’s vesting on February 27, 2026?

The filing reports that 35 shares of KBR common stock were withheld at $42.23 per share. These shares were used to satisfy withholding taxes triggered when restricted stock vested for Jennefer Thai on February 27, 2026.

How many KBR shares does Jennefer Thai hold after the reported Form 4 transaction?

After the tax-withholding disposition, Jennefer Thai directly holds about 3,037.4741 KBR common shares. This figure reflects her remaining direct ownership following the 35 shares withheld to satisfy vesting-related tax obligations.

What does transaction code “F” mean in Jennefer Thai’s KBR Form 4 filing?

Code “F” in the KBR Form 4 indicates a tax-withholding disposition. It means shares were withheld or delivered to satisfy exercise price or tax liabilities upon vesting, rather than representing a voluntary purchase or sale in the open market.