Aaron M. Erter - 20 Aug 2026 Form 4 Insider Report for James Hardie Industries plc (JHX)

Reporting relationship: CEO, Director
Issuer ticker: JHX
Reported as of: 20 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 24 Aug 2026, 09:22:36 UTC
Prior SEC filing: 19 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Aoife Rockett, as attorney-in-fact for Aaron Erter

Key filing fact

Aaron M. Erter filed Form 4 for James Hardie Industries plc (JHX) on 24 Aug 2026.

Key facts

This page summarizes Aaron M. Erter's Form 4 filing for James Hardie Industries plc (JHX).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 24 Aug 2026, 09:22.

Change

Previous filing in this sequence was filed on 19 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001713958 Primary reporting owner

ERTER AARON M

Relationship: CEO, Director
Address: 303 E. WACKER DR., STE. 2500, CHICAGO
Signature: /s/ Aoife Rockett, as attorney-in-fact for Aaron Erter
Signature date: 24 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

JHX transaction

Ordinary shares

Award

Transaction value
Shares: +60,588
Change %: +37%
Price: $0.000000^*
Shares after: 225,181
Date: 20 Aug 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

JHX transaction Derivative

Employee Stock Option (Right to Buy)

Award

Transaction value
Shares: +75,495
Change %
Price: $0.000000^*
Shares after: 75,495
Date: 20 Aug 2026
Ownership: Direct
Underlying class: Ordinary shares
Underlying amount: 75,495
Exercise price: $25.17
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Consists of restricted stock units (RSU). These RSUs will vest in three equal annual installments beginning on June 15, 2027, subject to continued service through the applicable vesting date.

Footnote F2

These non-qualified stock options will vest in three equal annual installments beginning on June 15, 2027, subject to continued service through the applicable vesting date..