Portnoy Law Firm Announces Class Action on Behalf of James Hardie Industries plc. Investors
James Hardie Industries plc. Ordinary Shares (JHX)
US:NYSE Investor Relations:
ir.jameshardie.com.au/jh/home.jsp
Company Research
Source: GlobeNewswire
LOS ANGELES, Dec. 22, 2025 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises James Hardie Industries plc., (“James Hardie” or the "Company") (NYSE: JHX) investors of a class action on behalf of investors that bought securities between May 20, 2025, and August 18, 2025, inclusive (the “Class Period”). James Hardie investors have until December 23, 2025, to file a lead plaintiff motion. Investors are encouraged to contact attorney Lesley F. Portnoy, by phone 844-767-8529 or email: lesley@portnoylaw.com, to discuss their legal rights, or join the case via https://portnoylaw.com/james-hardie-industries-plc. The Portnoy Law Firm can provide a complimentary case evaluation and discuss investors’ options for pursuing claims to recover their losses. On August 19, 2025, James Hardie shocked investors by belatedly disclosing that sales in North America Fiber Cement declined by 12% due to the customer destocking first discovered by the Company and its top officers “in April through May.” Aaro
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JHX
News
- JHX Investors Have Opportunity to Lead James Hardie Industries plc Securities Fraud Lawsuit with the Schall Law FirmGlobeNewswire
- JHX FINAL DEADLINE ALERT: Hagens Berman Scrutinizing Claims in Pending Class Action Suit Challenging James Hardie's (JHX) Alleged Sales PracticesPR Newswire
- DEADLINE TOMORROW: Berger Montague Advises James Hardie Industries PLC (NYSE: JHX) Investors to Inquire About a Securities Fraud Class Action by December 23, 2025GlobeNewswire
- James Hardie Industries plc. Sued for Securities Law Violations - Investors Should Contact The Gross Law Firm Before December 23, 2025 to Discuss Your Rights - JHXPR Newswire
- SHAREHOLDER INVESTIGATION: Faruqi & Faruqi, LLP Examining Potential Securities Law Violations at James HardieBusiness Wire
JHX
Earnings
- 11/17/25 - Beat
JHX
Sec Filings
- 12/19/25 - Form 6-K
- 12/12/25 - Form 6-K
- 12/5/25 - Form 6-K
- JHX's page on the SEC website