SMITH A O CORP SEC Filing

AOS reported a proposed sale of 1,104 shares of common stock under a Form 144 notice related to restricted stock vesting on 02/13/2026.

Accepted by SEC EDGAR 03/04/2026 - 04:14 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

AOS reported a proposed sale of 1,104 shares of common stock under a Form 144 notice related to restricted stock vesting on 02/13/2026.

The filing lists the broker as Morgan Stanley Smith Barney LLC and cites the sale reason as Services Rendered.

Insights

Insider Transactions Analyst

Form 144 notifies the market of a proposed insider sale of 1,104 shares vesting from a registered plan.

The notice shows 1,104 common shares tied to restricted stock vesting on 02/13/2026, routed through Morgan Stanley Smith Barney LLC. This is a routine liquidity filing for vested awards.

Cash‑flow treatment and planned timing of the sale are not stated in the excerpt; subsequent filings or broker reports would show execution details.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002016343
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	A. O. SMITH CORPORATION
SEC File Number	001-00475
Address of Issuer	11270 West Park Place Milwaukee WISCONSIN 53224
Phone	(414) 359-4000
Name of Person for Whose Account the Securities are To Be Sold	DARRELL SCHUH
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1104	82126.34	112426758	03/04/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/13/2026	Restricted stock vesting under a registered plan	Issuer			1104	02/13/2026	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	03/04/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Darrell W Schuh
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)