[Form 3] ARMSTRONG WORLD INDUSTRIES INC Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Armstrong World Industries senior executive Jessica Marie Cicali filed an initial insider ownership report as SVP, General Counsel & Chief Compliance Officer and Secretary. The Form 3 shows no reported transactions or holdings at this time, serving as a baseline disclosure of her insider status.

Key Terms

reportingPersons, transactionSummary, derivativeSummary

3 terms

reportingPersons regulatory

""reportingPersons": [ { "name": "Cicali Jessica Marie""

transactionSummary regulatory

""transactionSummary": { "buyCount": 0, "sellCount": 0"

derivativeSummary financial

""derivativeSummary": []"

Understanding Insider Trading Forms →

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Cicali Jessica Marie

(Last) (First) (Middle)

2500 COLUMBIA AVENUE

(Street)

LANCASTER PENNSYLVANIA 17603

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
04/01/2026

3. Issuer Name and Ticker or Trading Symbol
ARMSTRONG WORLD INDUSTRIES INC [ AWI ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, GC & CCO, Secretary

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Alan M. Kidd, Attorney-in-fact	04/01/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does this Form 3 filing for AWI and Jessica Cicali represent?

This Form 3 filing records that Jessica Marie Cicali is an insider of Armstrong World Industries. It establishes her status as an officer, providing a baseline before any future reportable trades or equity awards are disclosed on subsequent insider forms.

Does the AWI Form 3 for Jessica Cicali report any share transactions?

No, the Form 3 for Jessica Marie Cicali reports no share transactions. The transaction summary shows zero buys, sells, exercises, gifts, tax withholdings, restructurings, or derivative transactions, indicating this is a purely administrative initial ownership filing.

What insider role does Jessica Cicali hold at Armstrong World Industries (AWI)?

Jessica Marie Cicali is identified as an officer of Armstrong World Industries. Her title is Senior Vice President, General Counsel & Chief Compliance Officer, and Secretary, which classifies her as a reporting person subject to ongoing insider disclosure requirements.

Does this AWI Form 3 show any derivative securities for Jessica Cicali?

The filing shows no derivative securities for Jessica Marie Cicali. The derivative summary is empty and the transaction summary lists zero derivative transactions, so no options, warrants, or other derivatives are disclosed in connection with this initial report.

What does the transaction summary in the AWI Form 3 indicate?

The transaction summary indicates entirely neutral activity. It shows zero buy and sell counts, zero exercise, gift, tax withholding, or restructuring events, and a net buy/sell direction of neutral, underscoring that no insider trades are being reported here.