| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Taylor Jennefer Thai | VP, Chief Accounting Officer | C/O KBR, INC., 601 JEFFERSON STREET, HOUSTON | /s/ Sonia Galindo, Attorney-in-Fact | 20 Feb 2026 | 0002078278 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KBR | Common Stock | Award | $0 | +207 | +7.1% | $0.000000 | 3,123 | 18 Feb 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents stock acquired upon the satisfaction of performance criteria underlying two awards of performance share units. |
| F2 | The total number reported includes 42.65 additional shares resulting from an ESPP-related transaction that is exempt from Section 16 reporting. |