METTLER TOLEDO INTERNATIONAL INC/ (MTD) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-03 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: METTLER TOLEDO INTERNATIONAL INC/ (MTD) CIK: 0001037646 --- Reporting Owner --- Name: Keller Gerry CIK: 0001745888 Role: Officer (Head of Process Analytics) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock, par value $0.01 per share Date: 2026-08-03 | Code: M (Exercise of derivative) Shares: +240 | Price: $720.81 Total Value: $172,994.40 Shares Owned After: 499 | Ownership: D (Direct) [Transaction #2] Security: Common Stock, par value $0.01 per share Date: 2026-08-03 | Code: S (Open market sale) Shares: -240 | Price: $1,427.14 Total Value: $342,513.60 Shares Owned After: 259 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Stock Option (right to buy) Date: 2026-08-03 | Code: M (Exercise of derivative) Shares: -240 | Price: $0.00 Exercisable: N/A | Expires: 2029-11-07 Shares Owned After: 235 | Ownership: D (Direct) Footnotes: [F1] The options vested annually in five equal installments beginning on the first anniversary of the date of grant. --- Footnotes (Complete Index) --- F1: The options vested annually in five equal installments beginning on the first anniversary of the date of grant. --- Signature --- /s/ Michelle M. Roe, Attorney in Fact (2026-08-05)