| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Vigeveno Huibert Hans | Director | C/O KBR, INC., 601 JEFFERSON STREET, HOUSTON | /s/ Lisa Hearn, Attorney-in-Fact | 07 Aug 2025 | 0002078347 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KBR | Common Stock | Award | $0 | +3,525 | $0.000000 | 3,525 | 05 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted stock units will convert to common stock on a 1-to-1 ratio. 100% of the restricted stock units will vest 6 months after the grant date. |