Charles T. Lauber - Jul 31, 2025 Form 4 Insider Report for SMITH A O CORP (AOS)

Role
EVP & CFO
Signature
James F. Stern, Attorney-in-Fact for Charles T. Lauber
Stock symbol
AOS
Transactions as of
Jul 31, 2025
Transactions value $
-$53,930
Form type
4
Date filed
8/1/2025, 02:55 PM
Previous filing
Jul 17, 2025
Next filing
Sep 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

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 2025-08-01 0001566398

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AOS Common Stock Options Exercise $92.9K +2.93K +7.52% $31.67 41.9K Jul 31, 2025 Direct
transaction AOS Common Stock Tax liability -$147K -2.07K -4.95% $70.79 39.9K Jul 31, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

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 -2.93K -100% $0.00 0 Jul 31, 2025 Common Stock 2.93K $31.67 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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.