Gary E. Hendrickson - 17 Mar 2026 Form 3 Insider Report for James Hardie Industries plc (JHX)

Role
Director
Signature
/s/ Aoife Rockett, as attorney-in-fact for Gary Hendrickson
Issuer symbol
JHX
Transactions as of
17 Mar 2026
Net transactions value
$0
Form type
3
Filing time
17 Mar 2026, 16:19:24 UTC
Previous filing
05 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hendrickson Gary E Director 303 E. WACKER DR., STE. 2500, CHICAGO /s/ Aoife Rockett, as attorney-in-fact for Gary Hendrickson 17 Mar 2026 0001331749

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding JHX Ordinary shares 284,147 17 Mar 2026 By Trust F1
holding JHX Ordinary shares 105,000 17 Mar 2026 By Trust F2
holding JHX Ordinary shares 23,075 17 Mar 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding JHX Employee Stock Option (Right to Buy) 17 Mar 2026 Ordinary shares 1,156,647 $11.23 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents ordinary shares held by The Hendrickson Family Trust, for which the Reporting Person's spouse serves as trustee and for which the Reporting Person's spouse has delegated investment control and management to the Director
F2 Represents ordinary shares held by the Gary E. Hendrickson Trust, for which the Reporting Person serves as trustee
F3 The options were exercisable as of July 1, 2025, when they were assumed by the issuer in connection with its acquisition of The AZEK Company Inc.

Remarks:

Exhibit 24 - Power of Attorney