JHX · Insider Trading
James Hardie Industries plc
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | John C Pfeifer | Director | A | +751 | — |
| 2026-09-17 | Suzanne B Rowland | Director | A | +748 | — |
| 2026-09-17 | Alan Robert Harold Sindel | Director | A | +1,224 | — |
| 2026-09-17 | Howard C Heckes | Director | A | +1,268 | — |
| 2026-09-17 | Renee J Peterson | Director | A | +743 | — |
| 2026-09-17 | Jesse G Singh | Director | A | +744 | — |
| 2026-09-17 | Nigel Stein | Director | A | +903 | — |
| 2026-09-17 | Gary E Hendrickson | Director | A | +1,140 | — |
| 2026-08-27 | Jonathan Skelly | Pres. James Hardie NA | MIXED | −15,000 | −$1.42M |
| 2026-08-25 | Jesse G Singh | Director | MIXED | −341,457 | −$20.38M |
| 2026-08-24 | Aaron M Erter | CEO | A | +60,588 | — |
| 2026-08-19 | David Lawrence Hill | CAO | F | −910 | −$27.69K |
| 2026-08-19 | Aaron M Erter | CEO | MIXED | +34,755 | −$767.35K |
| 2026-08-19 | Ryan Kilcullen | Chief Operations Officer | MIXED | +5,180 | −$65.33K |
| 2026-08-19 | Timothy Beastrom | Chief Legal Officer | MIXED | +3,129 | −$41.99K |
| 2026-07-17 | David Lawrence Hill | CAO | A | +3,802 | +$99.99K |
| 2026-06-17 | Jonathan Skelly | Pres. James Hardie NA | A | +11,422 | — |
| 2026-06-17 | Jesse G Singh | Director | A | +1,070 | — |
| 2026-06-17 | Ryan Kilcullen | Chief Operations Officer | A | +7,945 | — |
| 2026-06-17 | Timothy Beastrom | Chief Legal Officer | A | +6,952 | — |
| 2026-06-17 | Ryan Lada | CFO | MIXED | +11,627 | −$2.71K |
| 2026-06-16 | Nigel Stein | Director | A | +1,301 | — |
| 2026-06-16 | Gary E Hendrickson | Director | A | +2,099 | — |
| 2026-06-16 | Renee J Peterson | Director | A | +1,069 | — |
| 2026-06-16 | Suzanne B Rowland | Director | A | +1,076 | — |
| 2026-06-16 | Howard C Heckes | Director | A | +1,824 | — |
| 2026-06-16 | John C Pfeifer | Director | A | +1,081 | — |
| 2026-06-03 | Suzanne B Rowland | Director | Buy | +3,000 | +$68.73K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Gary E Hendrickson | Director | 310,461 | $8.21M |
| Jonathan Skelly | Pres. James Hardie NA | 309,906 | $8.20M |
| Aaron M Erter | CEO | 225,181 | $5.96M |
| Jesse G Singh | Director | 160,121 | $4.24M |
| Ryan Kilcullen | Chief Operations Officer | 81,771 | $2.16M |
| Ryan Lada | CFO | 70,014 | $1.85M |
| Renee J Peterson | Director | 42,605 | $1.13M |
| Nigel Stein | Director | 41,936 | $1.11M |
| Howard C Heckes | Director | 31,736 | $839.58K |
| Timothy Beastrom | Chief Legal Officer | 24,142 | $638.68K |
| Suzanne B Rowland | Director | 17,049 | $451.03K |
| David Lawrence Hill | CAO | 12,923 | $341.88K |
| John C Pfeifer | Director | 6,112 | $161.69K |
| Alan Robert Harold Sindel | Director | 1,714 | $45.34K |
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.
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.