James Hardie is a manufacturer of fiber cement-based building products, selling primarily to the residential construction industry. North America is the primary geography, generating about 80% of group earnings. Here, it is the largest manufacturer of fiber cement, which is mainly used for exterior siding on houses. Following the Azek acquisition in 2025, it also produces wooden composite decking materials, siding trims, and accessories for outdoor areas, including stair and deck railing. Businesses in Australia, New Zealand, and Europe make up the rest of its earnings.
James Hardie Industries plc (JHX) had 20 insider filings in the last 90 days, with the most recent on 2026-08-27. The full record for JHX runs to 20 Form 4 filings, the earliest from 2026-06-03. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying JHX stock?
1 insider purchase of JHX was filed in the last 90 days, totaling $69K.
How many insiders are selling JHX stock?
7 insider sales of JHX were filed in the last 90 days, totaling $28.31M.
Where can I see JHX SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks JHX Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow JHX insider buys?
Create a free InsiderAlpha account and press Watch on this page to add JHX to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
