Armstrong World HR chief reports no AWI shares

ARMSTRONG WORLD INDUSTRIES INC (AWI) reported that executive Jennifer Ott Kozak, serving as Senior Vice President and Chief Human Resources Officer, has filed an initial statement of beneficial ownership on Form 3.

Rhea-AI Filing Summary

ARMSTRONG WORLD INDUSTRIES INC (AWI) reported that executive Jennifer Ott Kozak, serving as Senior Vice President and Chief Human Resources Officer, has filed an initial statement of beneficial ownership on Form 3. The filing reports no equity transactions or holdings and references an Exhibit 24 Power of Attorney.

Key Terms

Power of Attorney, SVP, CHRO

2 terms

Power of Attorney legal

"remarks: "Exhibit 24 - Power of Attorney""

A power of attorney is a legal document that allows one person to make decisions and act on behalf of another person, often in financial or legal matters. It’s like giving someone a trusted helper or agent the authority to handle important tasks if you are unable to do so yourself. This matters to investors because it can impact how their assets are managed or transferred if they become unable to oversee their affairs.

SVP, CHRO other

"officer_title: "SVP, CHRO""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 3 filing for AWI disclose about Jennifer Ott Kozak?

The Form 3 identifies Jennifer Ott Kozak, AWI’s Senior Vice President and Chief Human Resources Officer, as a reporting person. It reports no equity transactions or holdings and notes an Exhibit 24 Power of Attorney associated with the filing.

Does the AWI Form 3 show any stock transactions by Jennifer Ott Kozak?

No. The Form 3 transaction data show no reported purchases, sales, grants, or other transactions, and no derivative transactions, for Jennifer Ott Kozak.

Are any share holdings reported for Jennifer Ott Kozak in the AWI Form 3?

No. The filing’s summaries indicate no reported holdings of AWI securities, with zero holding entries and no derivative positions listed.

Is there any Rule 10b5-1 trading plan disclosed in the AWI Form 3?

No. The document-level indicator for Rule 10b5-1 trading plans is null, and there are no footnotes describing trades under any such plan. The filing reports no transactions at all.

What is the significance of the Exhibit 24 Power of Attorney mentioned in the AWI Form 3?

The remarks section notes “Exhibit 24 - Power of Attorney”, indicating a Power of Attorney is on file to authorize the execution or filing of documents on behalf of the reporting person.

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

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Available on EDGAR 09/10/2026 - 04:31 PM EDT Accepted by SEC EDGAR 09/10/2026 - 04:30 PM EDT Learn about SEC filing dates

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^*

Kozak Jennifer Ott

(Last) (First) (Middle)

C/O ARMSTRONG WORLD INDUSTRIES, INC.

2500 COLUMBIA AVENUE

(Street)

LANCASTER PENNSYLVANIA 17603

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
09/09/2026

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, CHRO

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	09/10/2026
	** 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)