Armstrong World (AWI) Form 144: 100-share sale via Fidelity, vested RSUs

Rhea-AI Filing Summary

Armstrong World Industries (AWI) filed a Form 144 reporting a proposed sale of 100 common shares through Fidelity Brokerage Services LLC on the NYSE, with an approximate sale date of 08/08/2025. The filing shows an aggregate market value of $18,878.00 for the shares and 43,258,332 shares outstanding, so the planned disposition represents a vanishingly small fraction of the company’s total shares.

The 100 shares were acquired on 06/13/2024 by restricted stock vesting and were received as compensation. The filer reports "Nothing to Report" for securities sold in the past three months. The notice includes the standard seller representation that they do not possess undisclosed material adverse information about the issuer.

Insights

Securities Analyst

TL;DR: Proposed sale of 100 shares (~$18.9k) is immaterial relative to 43.26M shares outstanding; disclosure appears routine.

The Form 144 discloses a planned sale of 100 AWI common shares through Fidelity with an aggregate market value of $18,878.00 and an approximate sale date of 08/08/2025. These shares were acquired via restricted stock vesting on 06/13/2024 as compensation. Given the company-reported outstanding share count of 43,258,332, the quantity offered is negligible in percentage terms and is unlikely to be market-moving. The filing also reports no sales in the past three months.

Corporate Governance Expert

TL;DR: Disclosure follows Rule 144 requirements; vesting-to-sale pattern and standard seller representation are presented.

The notice provides required information about the proposed disposition, including broker (Fidelity Brokerage Services LLC), acquisition method (restricted stock vesting on 06/13/2024), and an aggregate market value ($18,878.00). The filer certifies they are unaware of undisclosed material adverse information, a standard attestation. No securities were reported sold in the prior three months. The details are consistent with a routine, compensation-related selling disclosure rather than a material governance event.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	100	18878.00	43258332	08/08/2025	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	06/13/2024	Restricted Stock Vesting	Issuer			100	06/13/2024	Compensation

* 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

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does AWI's Form 144 report?

The Form 144 reports a proposed sale of 100 common shares through Fidelity Brokerage Services LLC on the NYSE, approximate sale date 08/08/2025.

How many AWI shares are outstanding according to the filing?

The filing lists 43,258,332 shares outstanding.

What is the aggregate market value of the shares to be sold for AWI?

The aggregate market value reported for the 100 shares is $18,878.00.

When and how were the shares being sold acquired?

The 100 shares were acquired on 06/13/2024 through restricted stock vesting as compensation.

Has the filer sold AWI securities in the past three months?

The filing states "Nothing to Report" for securities sold during the past three months.