MTD Head of Process Analytics reports option exercise and share sale

Rhea-AI Filing Summary

Mettler-Toledo International Inc. (MTD) filed a Form 4 reporting equity transactions by an officer, the Head of Process Analytics. On 11/21/2025, the officer exercised stock options to acquire 230 shares of common stock at an exercise price of $720.81 per share and an additional 6 shares at $595.31 per share. On the same date, the officer sold 236 shares of common stock at a price of $1,418.58 per share. After these transactions, the officer directly owned 159 shares of Mettler-Toledo common stock and held 475 stock options (right to buy).

Insider Trade Summary

Exercise and Sale: 236 shares ($165K approx. pre-tax spread)

Exercise and Sale 5 txns

Insider Keller Gerry

Role Head of Process Analytics

Sold 236 shs ($335K)

Approx. gross sale proceeds $335K

Approx. exercise cost $169K

Approx. pre-tax spread $165K

Type	Security	Shares	Price	Value
Exercise	Stock Option (right to buy)	230	$0.00	$0.00
Exercise	Stock Option (right to buy)	6	$0.00	$0.00
Exercise	Common Stock, par value $0.01 per share	230	$720.81	$166K
Exercise	Common Stock, par value $0.01 per share	6	$595.31	$4K
Sale	Common Stock, par value $0.01 per share	236	$1,418.58	$335K

Holdings After Transaction: Stock Option (right to buy) — 475 shares (Direct); Common Stock, par value $0.01 per share — 159 shares (Direct)

Footnotes (1)

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

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 11/25/2025 - 11:19 AM Learn about SEC filing dates

FAQ

What insider transaction did Mettler-Toledo (MTD) report on this Form 4?

The filing reports that the Head of Process Analytics exercised stock options to acquire common shares and sold some of those shares on 11/21/2025.

How many Mettler-Toledo (MTD) shares did the officer acquire and at what prices?

The officer acquired 230 shares of common stock at $720.81 per share and 6 shares at $595.31 per share through option exercises.

How many Mettler-Toledo (MTD) shares were sold and at what price?

The officer sold 236 shares of Mettler-Toledo common stock at a price of $1,418.58 per share on 11/21/2025.

What is the officer’s remaining Mettler-Toledo (MTD) share ownership after the transactions?

After the reported transactions, the officer directly owned 159 shares of Mettler-Toledo common stock.

How many Mettler-Toledo (MTD) stock options does the officer still hold?

Following the option exercises, the officer held 475 stock options (right to buy) on Mettler-Toledo common stock.

What role does the reporting person hold at Mettler-Toledo (MTD)?

The reporting person is an officer of the company, serving as Head of Process Analytics.

How did the reported Mettler-Toledo (MTD) stock options vest?

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

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^*

Keller Gerry

(Last) (First) (Middle)

IM LANGACHER 44

(Street)

GREIFENSEE V8 8606

(City) (State) (Zip)

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 Process Analytics

3. Date of Earliest Transaction (Month/Day/Year)
11/21/2025

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 Stock, par value $0.01 per share	11/21/2025		M		230	A	$720.81	389	D
Common Stock, par value $0.01 per share	11/21/2025		M		6	A	$595.31	395	D
Common Stock, par value $0.01 per share	11/21/2025		S		236	D	$1,418.58	159	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)	$720.81	11/21/2025		M			230	11/07/2020(1)	11/07/2029	Common Stock, par value $0.01 per share	230	$0	475	D
Stock Option (right to buy)	$595.31	11/21/2025		M			6	11/08/2019(1)	11/08/2028	Common Stock, par value $0.01 per share	6	$0	0	D

Explanation of Responses:

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

	Michelle M. Roe, Attorney in Fact	11/25/2025
	** 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.