Jennefer Thai Taylor - 04 Aug 2025 Form 4 Insider Report for KBR, INC. (KBR)

Role: VP, Chief Accounting Officer
Signature: /s/ Lisa Hearn, Attorney-in-Fact
Issuer symbol: KBR
Transactions as of: 04 Aug 2025
Net transactions value: $0
Form type: 4
Filing time: 06 Aug 2025, 18:48:06 UTC
Previous filing: 06 Aug 2025
Next filing: 20 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Taylor Jennefer Thai	VP, Chief Accounting Officer	C/O KBR, INC., 601 JEFFERSON STREET, HOUSTON	/s/ Lisa Hearn, Attorney-in-Fact	06 Aug 2025	0002078278

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	KBR	Common Stock	Award	$0	+556	+24%	$0.000000	2,874	04 Aug 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reporting person was granted restricted stock units that convert to common stock on a 1-to-1 ratio where 80% vest 33 1/3% on each anniversary of the grant date and 20% vest 33 1/3% on each anniversary of the grant date subject to meeting a performance requirement. These restricted stock units represent the portion of the grant (80%) not subject to a performance requirement.