Latest filingAug 27, 2026Most recent Form 4
JHX
James Hardie Industries plc
NYSEIndustrialsConcrete Products, Except Block & Brick
Insider activity for last month from 08/04 to 09/04. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$197M2 sells
Net open-market-$197M5 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period13transactions
- A · Grants / awards · dominant5 · 38%
- F · Tax withholding4 · 31%
- M · Option exercise2 · 15%
- S · Open-market sells2 · 15%
Activity by reported role
A joint filing can contribute to multiple roles13transactions
- Chief executive officer · dominant4 · 31%
- PJHN4 · 31%
- CLO2 · 15%
- COO2 · 15%
- CAO1 · 8%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (5)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeErter Aaron MOrdinary shares · Direct
225,181Aug 20, 2026
Skelly JonathanOrdinary shares · Direct
309,906Aug 25, 2026
Kilcullen RyanOrdinary shares · Direct
81,771Aug 17, 2026
Beastrom TimothyOrdinary shares · Direct
24,142Aug 17, 2026
Hill David LawrenceOrdinary shares · Direct
12,923Aug 17, 2026
Erter Aaron MEmployee Stock Option (Right to Buy) · Direct
75,495Aug 20, 2026
Skelly JonathanEmployee Stock Option (Right to Buy) · Direct
287,721Aug 25, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 04 → Sep 04
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Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
JHX transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
No transactions match your filtersOnce the backend ingests and parses SEC filings, they will appear here. Try removing a filter or picking a wider date range. | ||||||||||
James Hardie Industries plc Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at James Hardie Industries plc?
Skelly Jonathan, ERTER AARON M, Beastrom Timothy, Hill David Lawrence, Kilcullen Ryan.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Skelly Jonathan reported a sale on Aug 25, 2026 valued at $152M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $1,979,750.00. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.