Insider at Eaton (ETN) exercises RSUs and withholds 393 shares for taxes

Rhea-AI Filing Summary

Eaton Corp plc officer Monesmith Heath B. exercised 889 restricted stock units on February 27, 2026, receiving 889 ordinary shares at no cost through a derivative conversion. To cover tax obligations, 393 ordinary shares were disposed of at $370.88 per share. Following these transactions, he holds 68,189 ordinary shares directly and 3,506 ordinary shares indirectly through the Eaton Savings Plan.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Monesmith Heath B.

(Last) (First) (Middle)

1000 EATON BOULEVARD

(Street)

CLEVELAND OH 44122

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Eaton Corp plc [ ETN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks below.

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	02/27/2026		M		889	A	$0	68,582	D
Ordinary Shares	02/27/2026		F		393	D	$370.88	68,189	D
Ordinary Shares								3,506(3)	I	by trustee of ESP

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	$0.0	02/27/2026		M			889	02/28/2025(1)	(2)	Ordinary Shares	889	$0	917	D

Explanation of Responses:

1. These restricted stock units were granted on February 28, 2024 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.

2. This field is not applicable.

3. These ordinary shares are held in the Eaton Savings Plan.

Remarks:

President and Chief Operating Officer - Electrical Sector of Eaton Corporation, a subsidiary of the Issuer.

	/s/ Heejin Jun, as Attorney-in-Fact	03/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Eaton (ETN) officer Monesmith Heath B. report on this Form 4?

He reported exercising 889 restricted stock units into 889 ordinary shares and a related tax-withholding disposition of 393 ordinary shares. After these transactions, he directly owns 68,189 ordinary shares and indirectly holds 3,506 ordinary shares through the Eaton Savings Plan.

Was the Eaton (ETN) insider transaction a purchase or a sale of shares?

The filing shows a derivative exercise and a tax-withholding disposition, not an open-market trade. 889 restricted stock units converted into 889 ordinary shares, and 393 ordinary shares were delivered to satisfy tax obligations at a reported price of $370.88 per share.

How many Eaton (ETN) restricted stock units did the insider convert?

The officer exercised 889 restricted stock units granted on February 28, 2024. Each unit represents a contingent right to receive one ordinary share, so the exercise produced 889 ordinary shares on February 27, 2026 under the vesting schedule described in the grant footnote.

What is the vesting schedule for the Eaton (ETN) restricted stock units?

The restricted stock units granted on February 28, 2024 vest 33% on the first anniversary, 33% on the second anniversary, and 34% on the third anniversary. Each vested unit entitles the holder to receive one ordinary share of Eaton Corp plc.

How many Eaton (ETN) shares does the insider own after these transactions?

After the reported transactions, the officer holds 68,189 ordinary shares directly. In addition, 3,506 ordinary shares are held indirectly by a trustee in the Eaton Savings Plan, as noted in the filing’s ownership and footnote disclosures.

What does the tax-withholding disposition mean in this Eaton (ETN) Form 4?

The tax-withholding disposition reflects 393 ordinary shares delivered at $370.88 per share to cover tax liabilities related to the restricted stock unit exercise. This is categorized as a payment of tax liability by delivering securities, rather than an open-market sale.