Armstrong World Industries Files 8-K

Ticker: AWI · Form: 8-K · Filed: Sep 18, 2025 · CIK: 7431

Armstrong World Industries Inc 8-K Filing Summary
FieldDetail
CompanyArmstrong World Industries Inc (AWI)
Form Type8-K
Filed DateSep 18, 2025
Risk Levellow
Pages2
Reading Time2 min
Key Dollar Amounts$0.01
Sentimentneutral

Sentiment: neutral

Topics: sec-filing, 8-k, corporate-update

Related Tickers: AWIN

TL;DR

AWIN filed an 8-K, looks like standard procedure, no major news.

AI Summary

Armstrong World Industries, Inc. filed an 8-K on September 18, 2025, reporting on other events and financial statements/exhibits. The filing does not contain specific details about new events, material agreements, or financial results, but rather serves as a procedural update.

Why It Matters

This 8-K filing indicates a routine update from Armstrong World Industries, Inc. to the SEC, likely related to ongoing corporate activities or exhibit submissions.

Risk Assessment

Risk Level: low — The filing is a standard 8-K for 'Other Events' and 'Financial Statements and Exhibits' without disclosing specific material events, suggesting no immediate new risks.

Key Numbers

  • 1-02116 — SEC File Number (Identifies the company's filing with the SEC.)
  • 23-0366390 — IRS Employer Identification No. (Company's tax identification number.)

Key Players & Entities

  • ARMSTRONG WORLD INDUSTRIES, INC. (company) — Registrant
  • Pennsylvania (location) — State of incorporation
  • 2500 Columbia Avenue (address) — Principal executive offices
  • Lancaster (location) — City of principal executive offices
  • 17603 (zip_code) — Zip code of principal executive offices
  • 7173970611 (phone_number) — Registrant's telephone number

FAQ

What specific 'Other Events' are being reported by Armstrong World Industries, Inc. in this 8-K filing?

The filing does not specify any particular 'Other Events' beyond listing the item category.

What financial statements or exhibits are included with this 8-K filing?

The filing lists 'Financial Statements and Exhibits' as an item but does not detail their content.

When was the earliest event reported in this 8-K filing?

The date of the earliest event reported is September 18, 2025.

What is Armstrong World Industries, Inc.'s state of incorporation?

Armstrong World Industries, Inc. is incorporated in Pennsylvania.

What is the primary business address for Armstrong World Industries, Inc.?

The primary business address is 2500 Columbia Avenue, Lancaster, Pennsylvania, 17603.

Filing Stats: 478 words · 2 min read · ~2 pages · Grade level 10.5 · Accepted 2025-09-18 08:30:26

Key Financial Figures

  • $0.01 — nge on which registered Common Stock, $0.01 par value per share AWI New York St

Filing Documents

01. Other Events

Item 8.01. Other Events On September 18, 2025, Armstrong World Industries, Inc. ("AWI," or the "Company") issued a press release announcing it has completed the acquisition of Geometrik Manufacturing Inc. headquartered in Kelowna, British Columbia ("Geometrik"). Geometrik is a leading Canadian designer and manufacturer of wood acoustical ceiling and wall systems made from multiple wood species, including Western Hemlock. A copy of the press release is attached as Exhibit 99.1 hereto and incorporated herein by reference. Section 9 – Financial Statements and Exhibits

01 Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits. (d) Exhibits No. 99.1 No. 104 Press Release of Armstrong World Industries, Inc. dated September 18, 2025 Cover Page Interactive Data File (embedded within the Inline XBRL document) 2

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. ARMSTRONG WORLD INDUSTRIES, INC. By: /s/ Austin K. So Austin K. So SVP General Counsel, Head of Government Relations & Chief Sustainability Officer Date: September 18, 2025 3

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