Lincoln Electric director reports 257-share stock award

A director of Lincoln Electric Holdings Inc. reported acquiring 257 common shares on 12/10/2025.

Rhea-AI Filing Summary

A director of Lincoln Electric Holdings Inc. reported acquiring 257 common shares on 12/10/2025. The shares were issued at $0 pursuant to a restricted stock unit award, resulting in direct ownership of 8,802 common shares. The report also lists 12,005 common shares beneficially owned indirectly through a trust held by the reporting person’s spouse.

Insider Trade Summary

Grant/Award: 257 shares

Grant/Award 2 txns

Insider Mason Phillip J

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Shares	257	$0.00	$0.00
holding	Common Shares	--	--	--

Holdings After Transaction: Common Shares — 8,802 shares (Direct); Common Shares — 12,005 shares (Indirect, By Trust)

Footnotes (2)

1. F1. Pursuant to restricted stock unit award.
2. F2. Reflects shares held by reporting person's spouse in the Paula J. Mason Trust, for which Paula J. Mason is the trustee.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Lincoln Electric (LECO) report in this filing?

The filing reports that a director of Lincoln Electric Holdings Inc. acquired 257 common shares on 12/10/2025, coded as an acquisition and noted as pursuant to a restricted stock unit award.

How many Lincoln Electric (LECO) shares did the director acquire and at what price?

The director acquired 257 Lincoln Electric common shares at a reported price of $0, reflecting shares received from a restricted stock unit award rather than an open-market purchase.

What is the director’s beneficial ownership in Lincoln Electric (LECO) after the transaction?

Following the reported transaction, the director beneficially owns 8,802 Lincoln Electric common shares directly and 12,005 common shares indirectly.

How are the indirect Lincoln Electric (LECO) shares held for the director?

The indirect holdings of 12,005 common shares are held in the Paula J. Mason Trust, which is a trust for the reporting person’s spouse, who serves as trustee.

What is the reporting person’s relationship to Lincoln Electric (LECO)?

The reporting person is identified as a director of Lincoln Electric Holdings Inc., as indicated in the relationship section of the report.

Was the Lincoln Electric (LECO) share acquisition part of a restricted stock unit award?

Yes. A footnote explains that the 257 acquired common shares were received pursuant to a restricted stock unit award, rather than purchased on the open market.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 12/12/2025 - 04:30 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Mason Phillip J

(Last) (First) (Middle)

22801 SAINT CLAIR AVENUE

(Street)

CLEVELAND OH 44117

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
LINCOLN ELECTRIC HOLDINGS INC [ LECO ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/10/2025

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
Common Shares	12/10/2025		A(1)		257	A	$0	8,802	D
Common Shares								12,005	I	By Trust(2)

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

Explanation of Responses:

1. Pursuant to restricted stock unit award.

2. Reflects shares held by reporting person's spouse in the Paula J. Mason Trust, for which Paula J. Mason is the trustee.

	/s/ Susan K. Prewitt, Attorney-in-Fact	12/12/2025
	** 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.