OLIVIER LEONETTI - 26 Feb 2026 Form 4 Insider Report for Eaton Corp plc (ETN)

Role: Executive Vice President and Chief Financial Officer of Eaton Corporation, a subsidiary of the Issuer.
Signature: /s/ Heejin Jun, as Attorney-in-Fact
Issuer symbol: ETN
Transactions as of: 26 Feb 2026
Net transactions value: -$98,487
Form type: 4
Filing time: 27 Feb 2026, 18:57:50 UTC
Previous filing: 11 Aug 2025
Next filing: 02 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
LEONETTI OLIVIER	Executive Vice President and Chief Financial Officer of Eaton Corporation, a subsidiary of the Issuer.	1000 EATON BOULEVARD, CLEVELAND	/s/ Heejin Jun, as Attorney-in-Fact	27 Feb 2026	0001618669

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ETN	Ordinary Shares	Options Exercise	$0	+920	+146%	$0.000000	1,550	26 Feb 2026	Direct
transaction	ETN	Ordinary Shares	Tax liability	$98,487	-268	-17%	$367.49	1,282	26 Feb 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
transaction	ETN	Restricted Stock Units	Options Exercise	$0	-920	-33%	$0.000000	1,870	26 Feb 2026	Ordinary Shares	920	$0.000000	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These restricted stock units were granted on February 26, 2025 and vest as follows: 33% on the first and second anniversary of the grant date and the remaining 34% on the third anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one ordinary share of the Issuer.
F2	This field is not applicable.

Remarks:

Executive Vice President and Chief Financial Officer of Eaton Corporation, a subsidiary of the Issuer.