Business Context and Reporting Period
This Form 8-K Current Report was filed by Armstrong World Industries, Inc. on July 30, 2026. The report addresses a corporate governance event under Item 8.01 (Other Events) and does not cover a specific financial reporting period such as a quarter or fiscal year.
Key Financial Metrics
The filing text does not provide a clear value for revenue, profit, cash flow, margins, debt, or liquidity. This report is limited to an announcement of personnel changes and contains no financial data.
Material Changes
The material change disclosed in this filing is the appointment of Jennifer O. Kozak to the position of Senior Vice President, Chief Human Resources Officer. This appointment is effective as of September 9, 2026.
Guidance, Outlook, and Risks
The filing does not contain updated financial guidance, management commentary on market outlook, or new risk factors. The document solely references a press release (Exhibit 99.1) regarding the executive appointment.
Investor Verification Checklist
- Verify the effective date of Jennifer O. Kozak's appointment (September 9, 2026).
- Review the full press release (Exhibit 99.1) for details on Ms. Kozak's background and prior roles.
- Confirm that no other material events were disclosed in this specific filing.