| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lauber Charles T | EVP & CFO | A. O. SMITH CORPORATION, 11270 WEST PARK PLACE, MILWAUKEE | James F. Stern, Attorney-in-Fact for Charles T. Lauber | 01 Aug 2025 | 0001566398 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AOS | Common Stock | Options Exercise | $92,888 | +2,933 | +7.5% | $31.67 | 41,926 | 31 Jul 2025 | Direct | |
| transaction | AOS | Common Stock | Tax liability | $146,818 | -2,074 | -4.9% | $70.79 | 39,852 | 31 Jul 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AOS | Employee Stock Options (Right to Buy) | Options Exercise | $0 | -2,933 | -100% | $0.000000 | 0 | 31 Jul 2025 | Common Stock | 2,933 | $31.67 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The employee stock options were granted on 02/08/2016 under the A. O. Smith Combined Incentive Compensation Plan, a transaction exempt under Rule 16b-3. The options became exercisable in three annual installments of 1/3 of the award starting on 02/08/2017. |