| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Petersen Jennifer Sue | VP, Member Relations | 600 EAST SECOND STREET, MUSCATINE | /s/ Steven M. Bradford as attorney-in-fact for Jennifer Petersen | 17 Feb 2026 | 0002035502 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HNI | Common Stock | Tax liability | $21,516 | -416 | -5.9% | $51.72 | 6,652 | 12 Feb 2026 | Direct | F1 |
| holding | HNI | Common Stock | 1,683 | 12 Feb 2026 | Profit-Sharing Retirement Plan | F2 |
| Id | Content |
|---|---|
| F1 | These shares were withheld by Issuer to cover taxes upon vesting of restricted stock units that vested on February 12, 2026. No shares were sold. |
| F2 | The total in column 5 includes 120.86 shares acquired under the HNI Corporation Profit-Sharing Retirement Plan. |