Mark D. Smith - Jul 29, 2025 Form 4 Insider Report for SMITH A O CORP (AOS)

Role
Director
Signature
James F. Stern, Attorney-in-Fact for Mark D. Smith
Stock symbol
AOS
Transactions as of
Jul 29, 2025
Transactions value $
-$171,264
Form type
4
Date filed
7/29/2025, 03:19 PM
Previous filing
Apr 9, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SMITH MARK D Director A. O. SMITH CORPORATION, 11270 WEST PARK PLACE, MILWAUKEE James F. Stern, Attorney-in-Fact for Mark D. Smith 2025-07-29 0001236626

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AOS Common Stock Sale -$171K -2.4K -2.02% $71.36 116K Jul 29, 2025 Direct
holding AOS Common Stock 8.96K Jul 29, 2025 Held by spouse
holding AOS Common Stock 6.77K Jul 29, 2025 In trust F1

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
holding AOS Class A Common Stock 3.68K Jul 29, 2025 Common Stock 3.68K $0.00 Held by Spouse F2, F3
holding AOS Class A Common Stock 271K Jul 29, 2025 Common Stock 271K $0.00 In trust F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reporting person beneficially owns the shares as settlor of a revocable family trust.
F2 Convertible at any time to Common Stock.
F3 None.