JHX (James Hardie Industries plc)
Insider Trading Activity
Every open-market purchase and sale reported by JHX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-27 | Jonathan Skelly | Pres. James Hardie NA | MIXED | — | — |
| 2026-08-25 | Jesse G Singh | Director | MIXED | — | — |
| 2026-08-24 | AARON M ERTER | CEO | A | — | — |
| 2026-08-19 | David Lawrence Hill | CAO | F | — | — |
| 2026-08-19 | AARON M ERTER | CEO | MIXED | — | — |
| 2026-08-19 | Ryan Kilcullen | Chief Operations Officer | MIXED | — | — |
| 2026-08-19 | Timothy Beastrom | Chief Legal Officer | MIXED | — | — |
| 2026-07-17 | David Lawrence Hill | CAO | A | — | — |
| 2026-06-17 | Jonathan Skelly | Pres. James Hardie NA | A | — | — |
| 2026-06-17 | Jesse G Singh | Director | A | — | — |
| 2026-06-17 | Ryan Kilcullen | Chief Operations Officer | A | — | — |
| 2026-06-17 | Timothy Beastrom | Chief Legal Officer | A | — | — |
| 2026-06-17 | Ryan Lada | CFO | MIXED | — | — |
| 2026-06-16 | Nigel Stein | Director | A | — | — |
| 2026-06-16 | Gary E Hendrickson | Director | A | — | — |
| 2026-06-16 | RENEE J PETERSON | Director | A | — | — |
| 2026-06-16 | Suzanne B Rowland | Director | A | — | — |
| 2026-06-16 | HOWARD C HECKES | Director | A | — | — |
| 2026-06-16 | John C Pfeifer | Director | A | — | — |
| 2026-06-03 | Suzanne B Rowland | Director | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 498,711 | — |
| — | Pres. James Hardie NA | 309,906 | — |
| — | Director | 309,321 | — |
| — | CEO | 225,181 | — |
| — | Chief Operations Officer | 81,771 | — |
| — | CFO | 70,014 | — |
| — | Director | 41,862 | — |
| — | Director | 41,033 | — |
| — | Director | 30,468 | — |
| — | Chief Legal Officer | 24,142 | — |
| — | Director | 16,301 | — |
| — | CAO | 12,923 | — |
| — | Director | 5,361 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the JHX quote page; the site-wide leaderboard is on the insider transactions hub.