[Form 4] METTLER TOLEDO INTERNATIONAL INC/ Insider Trading Activity

METTLER TOLEDO INTERNATIONAL INC reported a compensation-related equity grant to executive Richard Ann Ping Wong, Head of Asia & Pacific.

Rhea-AI Filing Summary

METTLER TOLEDO INTERNATIONAL INC reported a compensation-related equity grant to executive Richard Ann Ping Wong, Head of Asia & Pacific. He received 103 shares of common stock at no cost, increasing his direct holdings to 645 shares.

He was also granted a stock option covering 255 shares of common stock at an exercise price of $1,072.45 per share. According to the disclosure, these options vest in five equal annual installments beginning on the first anniversary of the May 12, 2026 grant date and expire on May 12, 2036, leaving him with 255 options outstanding.

Insights

Executive compensation analyst

Routine equity grant adds modest long-term incentive for a regional executive.

The filing shows Richard Ann Ping Wong, Head of Asia & Pacific at METTLER TOLEDO, receiving 103 common shares plus options on 255 shares at an exercise price of $1,072.45 per share. The grant price and multi-year vesting indicate a standard long-term incentive structure.

The options vest in five equal annual installments starting on May 12, 2027 and expire on May 12, 2036, encouraging retention over a long horizon. Following the grant, Wong directly holds 645 common shares and 255 options, a relatively small stake that nevertheless links part of his compensation to shareholder outcomes.

Insider Trade Summary

Grant/Award: 358 shares

Grant/Award 2 txns

Insider Wong Ann Ping Richard

Role Head of Asia & Pacific

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (right to buy)	255	$0.00	$0.00
Grant/Award	Common Stock, par value $0.01 per share	103	$0.00	$0.00

Holdings After Transaction: Stock Option (right to buy) — 255 contracts (Direct); Common Stock, par value $0.01 per share — 645 shares (Direct)

Footnotes (1)

1. F1. The options vest annually in five equal installments beginning on the first anniversary of the date of grant.

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Accepted by SEC EDGAR 05/14/2026 - 10:48 AM 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^*

Wong Ann Ping Richard

(Last) (First) (Middle)

IM LANGACHER 44

(Street)

GREIFENSEE 8606

(City) (State) (Zip)

SWITZERLAND

(Country)

2. Issuer Name and Ticker or Trading Symbol
METTLER TOLEDO INTERNATIONAL INC/ [ MTD ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Head of Asia & Pacific

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/12/2026

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

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

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

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 Stock, par value $0.01 per share	05/12/2026		A		103	A	$0	645	D

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
Stock Option (right to buy)	$1,072.45	05/12/2026		A		255		05/12/2027(1)	05/12/2036	Common Stock, par value $0.01 per share	255	$0	255	D

Explanation of Responses:

1. The options vest annually in five equal installments beginning on the first anniversary of the date of grant.

	Michelle M. Roe, Attorney in Fact	05/14/2026
	** 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.
* Form 4: SEC 1474 (03-26)