METTLER TOLEDO (MTD) executive receives stock grant and options award

Rhea-AI Filing Summary

METTLER TOLEDO INTERNATIONAL INC executive Gerry Keller reported compensation-related equity awards. He received 100 shares of common stock, bringing his direct holdings to 259 shares. He was also granted options on 250 shares of common stock at an exercise price of $1072.45 per share, vesting in five equal annual installments starting one year after the grant date.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Keller Gerry

Role Head of Process Analytics

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (right to buy)	250	$0.00	--
Grant/Award	Common Stock, par value $0.01 per share	100	$0.00	--

Holdings After Transaction: Stock Option (right to buy) — 250 shares (Direct, null); Common Stock, par value $0.01 per share — 259 shares (Direct, null)

Footnotes (1)

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Key Figures

Stock grant: 100 shares Direct holdings after grant: 259 shares Option grant size: 250 options +3 more

6 metrics

Stock grant 100 shares Common stock award on May 12, 2026

Direct holdings after grant 259 shares Common stock held after award

Option grant size 250 options Right to buy common stock

Option exercise price $1072.45 per share Conversion or exercise price

Option vesting schedule 5 equal annual installments Starting first anniversary of grant

Option expiration May 12, 2036 Expiration date of options

Key Terms

Stock Option (right to buy), exercise price, vest annually in five equal installments, grant, award, or other acquisition

4 terms

Stock Option (right to buy) financial

"Stock Option (right to buy)"

exercise price financial

"conversion_or_exercise_price: "1072.4500""

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

vest annually in five equal installments financial

"The options vest annually in five equal installments"

grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Form 4 Insider Transactions: What Each Field Means →

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 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 Process Analytics

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		100	A	$0	259	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		250		05/12/2027(1)	05/12/2036	Common Stock, par value $0.01 per share	250	$0	250	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)

FAQ

What equity awards did Gerry Keller receive in METTLER TOLEDO (MTD) according to this Form 4?

Gerry Keller received 100 shares of METTLER TOLEDO common stock and stock options on 250 shares. The options carry an exercise price of $1072.45 per share, reflecting a compensation-related equity grant rather than an open-market purchase or sale.

How many METTLER TOLEDO (MTD) shares does Gerry Keller hold after this Form 4 transaction?

After the reported stock grant, Gerry Keller directly holds 259 shares of METTLER TOLEDO common stock. This reflects an increase of 100 shares from the award, providing additional direct ownership alongside newly granted options on 250 underlying shares.

What are the key terms of Gerry Keller’s METTLER TOLEDO (MTD) stock options?

Gerry Keller was granted options on 250 METTLER TOLEDO shares at an exercise price of $1072.45 per share. According to the filing, these options vest in five equal annual installments, beginning on the first anniversary of the May 12, 2026 grant date.

Are Gerry Keller’s METTLER TOLEDO (MTD) transactions open-market buys or compensation grants?

The filing classifies both transactions as grants or awards, not open-market trades. The 100 common shares and the 250-share stock option are coded as acquisition awards, indicating compensation-related equity rather than discretionary buying or selling in the open market.

When do Gerry Keller’s METTLER TOLEDO (MTD) stock options begin vesting?

The options begin vesting on the first anniversary of the grant date. The footnote states they vest annually in five equal installments, so vesting starts one year after May 12, 2026 and continues in equal portions over the following four years.