| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cheng Ming | SVP, CTO | A. O. SMITH CORPORATION, 11000 WEST PARK PLACE, MILWAUKEE | James F. Stern, Attorney-in-Fact for Ming Cheng | 08 Jul 2025 | 0002075694 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | AOS | Common Stock | 45 | 07 Jul 2025 | Direct |