| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Evans Shad E. | EVP & Chief Financial Officer | C/O KBR, INC., 601 JEFFERSON STREET, HOUSTON | /s/ Sonia Galindo, Attorney-in-Fact | 13 Jan 2026 | 0001830895 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | KBR | Common Stock | 27,140 | 05 Jan 2026 | Direct |