James Hardie Investors Face Lead‑Plaintiff Deadline Today in Securities Class Action

Plaintiffs say growth in the North America fiber‑cement business was driven by distributor overstocking rather than real demand.

Overview

Multiple investor law firms, including The Rosen Law Firm, The Gross Law Firm, and Levi & Korsinsky, issued final reminders tied to the December 23, 2025 filing cutoff.
The putative class covers purchasers of James Hardie common stock (NYSE: JHX) from May 20, 2025 through August 18, 2025.
The complaint alleges the company misrepresented North America segment conditions by downplaying deteriorating demand and the buildup of excess distributor inventory.
One notice asserts company personnel knew by April and early May 2025 that distributors were destocking even as public statements described demand and stock levels as normal.
A lawsuit has been filed, no class has been certified, and investors need not serve as lead plaintiff to share in any potential recovery.