The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Skelly Jonathan | Pres. James Hardie NA | Option exercise(M) | 50K | — | $0 |
| Aug 25, 2026 | Skelly Jonathan | Pres. James Hardie NA | Sell(S) | 50K | $30.46 | $1.5M |
| Aug 25, 2026 | Skelly Jonathan | Pres. James Hardie NA | Option exercise(M) | 50K | $11.23 | $562K |
| Aug 25, 2026 | Skelly Jonathan | Pres. James Hardie NA | Sell(S) | 15K | $30.45 | $457K |
| Aug 24, 2026 | Singh Jesse G | Director | Option exercise(M) | 265K | — | $0 |
| Aug 24, 2026 | Singh Jesse G | Director | Sell(S) | 265K | $30.23 | $8.0M |
| Aug 24, 2026 | Singh Jesse G | Director | Option exercise(M) | 265K | $11.23 | $3.0M |
| Aug 24, 2026 | Singh Jesse G | Director | Sell(S) | 120K | $30.08 | $3.6M |
| Aug 21, 2026 | Singh Jesse G | Director | Option exercise(M) | 265K | — | $0 |
| Aug 21, 2026 | Singh Jesse G | Director | Sell(S) | 265K | $30.19 | $8.0M |
| Aug 21, 2026 | Singh Jesse G | Director | Option exercise(M) | 265K | $11.23 | $3.0M |
| Aug 21, 2026 | Singh Jesse G | Director | Sell(S) | 118K | $30.34 | $3.6M |
| Aug 21, 2026 | Singh Jesse G | Director | Sell(S) | 103K | $30.22 | $3.1M |
| Aug 20, 2026 | Erter Aaron M | CEO, Director | Grant(A) | 61K | — | $0 |
| Aug 20, 2026 | Erter Aaron M | CEO, Director | Grant(A) | 75K | — | $0 |
| Aug 17, 2026 | Beastrom Timothy | Chief Legal Officer | Grant(A) | 5K | — | $0 |
| Aug 17, 2026 | Beastrom Timothy | Chief Legal Officer | Tax withholding(F) | 1K | $30.43 | $42K |
| Aug 17, 2026 | Erter Aaron M | CEO, Director | Grant(A) | 60K | — | $0 |
| Aug 17, 2026 | Erter Aaron M | CEO, Director | Tax withholding(F) | 25K | $30.43 | $767K |
| Aug 17, 2026 | Hill David Lawrence | CAO | Tax withholding(F) | 910 | $30.43 | $28K |
| Aug 17, 2026 | Kilcullen Ryan | Chief Operations Officer | Grant(A) | 7K | — | $0 |
| Aug 17, 2026 | Kilcullen Ryan | Chief Operations Officer | Tax withholding(F) | 2K | $30.43 | $65K |
| Jul 15, 2026 | Hill David Lawrence | CAO | Grant(A) | 4K | $26.30 | $100K |
| Jun 16, 2026 | Lada Ryan | CFO | Option exercise(M) | 8K | $24.45 | $188K |
| Jun 16, 2026 | Lada Ryan | CFO | Tax withholding(F) | 7K | $25.48 | $191K |
| Jun 16, 2026 | Lada Ryan | CFO | Option exercise(M) | 8K | $24.45 | $188K |
| Jun 15, 2026 | Heckes Howard C | Director | Grant(A) | 2K | — | $0 |
| Jun 15, 2026 | Stein Nigel | Director | Grant(A) | 1K | — | $0 |
| Jun 15, 2026 | Pfeifer John C | Director | Grant(A) | 1K | — | $0 |
| Jun 15, 2026 | Hendrickson Gary E | Director | Grant(A) | 2K | — | $0 |
| Jun 15, 2026 | Singh Jesse G | Director | Grant(A) | 1K | — | $0 |
| Jun 15, 2026 | Beastrom Timothy | Chief Legal Officer | Grant(A) | 7K | — | $0 |
| Jun 15, 2026 | Beastrom Timothy | Chief Legal Officer | Grant(A) | 9K | — | $0 |
| Jun 15, 2026 | Lada Ryan | CFO | Grant(A) | 11K | — | $0 |
| Jun 15, 2026 | Lada Ryan | CFO | Grant(A) | 14K | — | $0 |
| Jun 15, 2026 | Kilcullen Ryan | Chief Operations Officer | Grant(A) | 8K | — | $0 |
| Jun 15, 2026 | Kilcullen Ryan | Chief Operations Officer | Grant(A) | 10K | — | $0 |
| Jun 15, 2026 | Skelly Jonathan | Pres. James Hardie NA | Grant(A) | 11K | — | $0 |
| Jun 15, 2026 | Skelly Jonathan | Pres. James Hardie NA | Grant(A) | 14K | — | $0 |
| Jun 15, 2026 | Rowland Suzanne B | Director | Grant(A) | 1K | — | $0 |
| Jun 15, 2026 | Peterson Renee J | Director | Grant(A) | 1K | — | $0 |
| Jun 2, 2026 | Rowland Suzanne B | Director | Buy(P) | 3K | $22.91 | $69K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: James Hardie Industries plc, SEC CIK 0001159152. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under JHX and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for JHX