Updated Jul 16, 2026 · Last SEC filing 2026-05-14
METTLER TOLEDO INTERNATIONAL INC/ (MTD) has filed 6 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-14. 3 Form 8-K material event filings were reported by MTD in the last 90 days. InsiderAlpha tracks every MTD SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001037646 |
|---|
| Form 4 filings (90d) | 6 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Latest Form 4 filing | 2026-05-14 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Kaltenbach Patrick | President and CEO | A — Grant or award | 810 | $0.00 | — | SEC | |
| Vadala Shawn | Chief Financial Officer | A — Grant or award | 291 | $0.00 | — | SEC | |
| Wong Ann Ping Richard | Head of Asia & Pacific | A — Grant or award | 103 | $0.00 | — | SEC | |
| Keller Gerry | Head of Process Analytics | A — Grant or award | 100 | $0.00 | — | SEC | |
| Graham-Bryce Susan | Chief Human Resources Officer | A — Grant or award | 71 | $0.00 | — | SEC | |
| Wittorf Oliver | Head of PI, Retail, and GSC | A — Grant or award | 87 | $0.00 | — | SEC | |
| TOKICH MICHAEL J | Director | A — Grant or award | 50 | $0.00 | — | SEC | |
| Vadala Shawn | Chief Financial Officer | S — Open-market sale | 800 | $1,410.12 | $1.13M | SEC | |
| Vadala Shawn | Chief Financial Officer | M — Option exercise | 800 | $595.31 | $476K | SEC | |
| Vadala Shawn | Chief Financial Officer | S — Open-market sale | 300 | $1,325.00 | $398K | SEC | |
| Vadala Shawn | Chief Financial Officer | M — Option exercise | 300 | $397.95 | $119K | SEC | |
| Keller Gerry | Head of Process Analytics | M — Option exercise | 165 | $720.81 | $119K | SEC | |
| Keller Gerry | Head of Process Analytics | S — Open-market sale | 165 | $1,308.64 | $216K | SEC | |
| SALICE THOMAS P | Director | S — Open-market sale | 341 | $1,301.55 | $444K | SEC | |
| SALICE THOMAS P | Director | S — Open-market sale | 636 | $1,300.30 | $827K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for METTLER TOLEDO INTERNATIONAL INC/ (MTD). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Vadala Shawn | 2 | — |
| Keller Gerry | 2 | — |
| Kaltenbach Patrick | 2 | — |
| Graham-Bryce Susan | 2 | — |
| Wong Ann Ping Richard | 2 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MTD insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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