The Law Offices of Frank R. Cruz announces an investigation of Armstrong World Industries, Inc. (“Armstrong World” or the “Company”) (NYSE: AWI) on behalf of investors concerning the Company’s possible violations of federal securities laws.

What Is The Investigation About?
On February 24, 2026, Armstrong World released its fourth quarter and full year 2025 financial results, missing consensus estimates and disclosing that “volumes in the quarter were softer than we expected” and that it “did not see the normal bounce back after reopening.” The Company also noted that five “good sized projects” were delayed and that those projects “not only fell out of the quarter, they fell out of the year.”

On this news, Armstrong World’s stock price fell $18.53, or 9.6%, to close at $174.30 per share on February 24, 2026, thereby injuring investors.