Mettler-Toledo International executives and insider trading
Patrick K. Kaltenbach sold 942 shares for 1.34M USD in 1 sales over the last twelve months, the last on 27 August 2026, and bought none on the open market.
Over the last twelve months Mettler-Toledo International's insiders sold 13,805 shares for 20.32M USD in 13 sales on the open market, and bought 0 shares in 0 purchases.
Insiders over the last twelve months
- Insider sales
- 13
- Shares sold
- 13,805
- Value sold
- 20.32M USD
- Insider purchasesWhat is insider trading? Insider trading here means the legal trades that a company's executives, directors and large owners make in its shares, reported to the SEC on Form 4.
- 0
Insiders buying against sellingWhat is a Rule 10b5-1 trading plan? A Rule 10b5-1 plan lets an insider fix future trades in advance, while holding no inside information, so later trades follow the plan, not a new decision.
Open-market purchases and sales reported on Form 4, by value. Awards, option exercises and shares withheld for tax are not counted. Whether a sale was under a Rule 10b5-1 plan is read from each Form 4 at the SEC (the box exists on filings since April 2023).
Executives and directors
The people who run the company and the directors who reported trades, with what each bought and sold on the open market over the last twelve months. The CEO first, then whoever traded most.
| Name | Position | Age | Shares sold (12 months) | Value sold (12 months) | Shares bought (12 months) | Last sale | Shares held after |
|---|---|---|---|---|---|---|---|
| Patrick K. Kaltenbach CEO | President & Chief Executive Officer | 63 | 942 | 1.34M USD | — | 27 Aug 2026 | — |
| La Guerroniere Marc De | Head of Eur & NA Market Orgs | — | 6,055 | 9.01M USD | — | 25 Nov 2025 | — |
| Shawn Vadala | Chief Financial Officer | 57 | 5,065 | 7.34M USD | — | 3 Aug 2026 | — |
| Gerry Keller | Head of Process Analytics | — | 911 | 1.43M USD | — | 9 Nov 2026 | — |
| Thomas P Salice | Director | — | 832 | 1.20M USD | — | 5 Aug 2026 | — |
| Markus Schubnell | Thermal Analysis Application Specialist | — | — | — | — | — | — |
| Adam William Uhlman | Head of Investor Relations | — | — | — | — | — | — |
| Marc de La Gueronniere | Head of North American Market Organization, Global Service & Commercial Excellence | 62 | — | — | — | — | — |
| Markus Koepfli | Chief Information Officer | — | — | — | — | — | — |
| Oliver Wittorf | Head of Product Inspection, Retail & Global Supply Chain | 50 | — | — | — | — | — |
| Stefan Heiniger | Head of Laboratory Division | 53 | — | — | — | — | — |
| Elena Markwalder | Head of Industrial Division | — | — | — | — | — | — |
| Michelle Roe | Chief Legal Officer & Corporate Secretary | 55 | — | — | — | — | — |
| Richard Wong | Head of Asia/Pacific | 61 | — | — | — | — | — |
| Susan Graham-Bryce | Chief Human Resources Officer | 50 | — | — | — | — | — |
| Gerhard Keller | Head of Process Analytics | 58 | — | — | — | — | — |
| Ingrid Zhang | Director | — | — | — | — | — | — |
| Wolfgang Wienand | Director | — | — | — | — | — | — |
| Michael J Tokich | Director | — | — | — | — | — | — |
| Natalia Shuman-fabbri | Director | — | — | — | — | — | — |
| Brian A Shepherd | Director | — | — | — | — | — | — |
| Pablo Perversi | Director | — | — | — | — | — | — |
| Elisha W Finney | Director | — | — | — | — | — | — |
| Bigot Domitille Doat-le | Director | — | — | — | — | — | — |
| Roland D Diggelmann | Director | — | — | — | — | — | — |
Insider sales and purchases by quarter
How many insider sales and purchases were reported each quarter.
Every insider transactionWhat is insider trading? Insider trading here means the legal trades that a company's executives, directors and large owners make in its shares, reported to the SEC on Form 4.
Insiders must report every trade in the company's shares to the SEC within two business days, on Form 4. Only purchases and sales are trades on the open market; awards, option exercises, shares withheld for tax and gifts come with pay, and the twelve-month totals leave them out.
| Date | Name | Transaction | Shares | Price | Value | Shares held after | Filing |
|---|---|---|---|---|---|---|---|
| 11 Nov 2026 | Oliver Wittorf | Other | — | 1,445.06 | — | 155 | Form 4 |
| 10 Nov 2026 | Thomas P Salice | Award | 77 | — | — | 369 | Form 4 |
| 10 Nov 2026 | Thomas P Salice | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Ingrid Zhang | Award | 54 | — | — | 261 | Form 4 |
| 10 Nov 2026 | Ingrid Zhang | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Wolfgang Wienand | Award | 54 | — | — | 237 | Form 4 |
| 10 Nov 2026 | Wolfgang Wienand | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Michael J Tokich | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Michael J Tokich | Award | 54 | — | — | 104 | Form 4 |
| 10 Nov 2026 | Natalia Shuman-fabbri | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Natalia Shuman-fabbri | Award | 54 | — | — | 70 | Form 4 |
| 10 Nov 2026 | Brian A Shepherd | Award | 54 | — | — | 200 | Form 4 |
| 10 Nov 2026 | Brian A Shepherd | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Pablo Perversi | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Pablo Perversi | Award | 54 | — | — | 117 | Form 4 |
| 10 Nov 2026 | Elisha W Finney | Award | 54 | — | — | 428 | Form 4 |
| 10 Nov 2026 | Elisha W Finney | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Bigot Domitille Doat-le | Award | 54 | — | — | 349 | Form 4 |
| 10 Nov 2026 | Bigot Domitille Doat-le | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Roland D Diggelmann | Award | 138 | — | — | 870 | Form 4 |
| 10 Nov 2026 | Roland D Diggelmann | Award | 328 | 1,751.38 | 574.45K USD | 328 | Form 4 |
| 10 Nov 2026 | Richard Wong | Award | 58 | — | — | 703 | Form 4 |
| 10 Nov 2026 | Richard Wong | Award | 135 | 1,751.38 | 236.44K USD | 135 | Form 4 |
| 10 Nov 2026 | Oliver Wittorf | Award | 54 | — | — | 549 | Form 4 |
| 10 Nov 2026 | Oliver Wittorf | Award | 130 | 1,751.38 | 227.68K USD | 130 | Form 4 |
| 10 Nov 2026 | Shawn Vadala | Award | 179 | — | — | 5,758 | Form 4 |
| 10 Nov 2026 | Shawn Vadala | Award | 425 | 1,751.38 | 744.34K USD | 425 | Form 4 |
| 10 Nov 2026 | Gerry Keller | Award | 58 | — | — | 317 | Form 4 |
| 10 Nov 2026 | Gerry Keller | Award | 135 | 1,751.38 | 236.44K USD | 135 | Form 4 |
| 10 Nov 2026 | Patrick K. Kaltenbach | Award | 496 | — | — | 4,976 | Form 4 |
| 10 Nov 2026 | Patrick K. Kaltenbach | Award | 1,180 | 1,751.38 | 2.07M USD | 1,180 | Form 4 |
| 10 Nov 2026 | Susan Graham-Bryce | Award | 44 | — | — | 561 | Form 4 |
| 10 Nov 2026 | Susan Graham-Bryce | Award | 100 | 1,751.38 | 175.14K USD | 100 | Form 4 |
| 9 Nov 2026 | Gerry Keller | Option exercise | 200 | 1,103.74 | 220.75K USD | 910 | Form 4 |
| 9 Nov 2026 | Gerry Keller | Option exercise | 200 | 1,103.74 | 220.75K USD | 694 | Form 4 |
| 9 Nov 2026 | Gerry Keller | Option exercise | 235 | 720.81 | 169.39K USD | 494 | Form 4 |
| 9 Nov 2026 | Gerry Keller | Sale | 410 | 1,733.76 | 710.84K USD | 284 | Form 4 |
| 9 Nov 2026 | Gerry Keller | Sale | 25 | 1,738.88 | 43.47K USD | 259 | Form 4 |
| 9 Nov 2026 | Gerry Keller | Option exercise | 235 | 720.81 | 169.39K USD | — | Form 4 |
| 28 Aug 2026 | Natalia Shuman-fabbri | Award | 16 | — | — | 16 | Form 4 |
| 27 Aug 2026 | Patrick K. Kaltenbach | Option exercise | 942 | 1,024.55 | 965.13K USD | 5,422 | Form 4 |
| 27 Aug 2026 | Patrick K. Kaltenbach | Sale | 942 | 1,425.00 | 1.34M USD | 4,480 | Form 4 |
| 27 Aug 2026 | Patrick K. Kaltenbach | Option exercise | 942 | 1,024.55 | 965.13K USD | 4,413 | Form 4 |
| 5 Aug 2026 | Thomas P Salice | Option exercise | 417 | 397.95 | 165.95K USD | 709 | Form 4 |
| 5 Aug 2026 | Thomas P Salice | Sale | 417 | 1,440.41 | 600.65K USD | 292 | Form 4 |
| 5 Aug 2026 | Thomas P Salice | Option exercise | 417 | 397.95 | 165.95K USD | — | Form 4 |
| 3 Aug 2026 | Thomas P Salice | Option exercise | 415 | 397.95 | 165.15K USD | 707 | Form 4 |
| 3 Aug 2026 | Thomas P Salice | Option exercise | 415 | 397.95 | 165.15K USD | 417 | Form 4 |
| 3 Aug 2026 | Thomas P Salice | Sale | 415 | 1,444.62 | 599.52K USD | 292 | Form 4 |
| 3 Aug 2026 | Gerry Keller | Option exercise | 240 | 720.81 | 172.99K USD | 499 | Form 4 |
| 3 Aug 2026 | Gerry Keller | Sale | 240 | 1,427.14 | 342.51K USD | 259 | Form 4 |
| 3 Aug 2026 | Gerry Keller | Option exercise | 240 | 720.81 | 172.99K USD | 235 | Form 4 |
| 3 Aug 2026 | Shawn Vadala | Option exercise | 2,240 | 595.31 | 1.33M USD | 7,819 | Form 4 |
| 3 Aug 2026 | Shawn Vadala | Sale | 2,240 | 1,432.00 | 3.21M USD | 5,579 | Form 4 |
| 3 Aug 2026 | Shawn Vadala | Option exercise | 2,240 | 595.31 | 1.33M USD | — | Form 4 |
| 3 Aug 2026 | Natalia Shuman-fabbri | Other | — | — | — | — | Form 4 |
| 12 May 2026 | Richard Wong | Award | 103 | — | — | 645 | Form 4 |
| 12 May 2026 | Richard Wong | Award | 255 | 1,072.45 | 273.47K USD | 255 | Form 4 |
| 12 May 2026 | Oliver Wittorf | Award | 87 | — | — | 495 | Form 4 |
| 12 May 2026 | Oliver Wittorf | Award | 215 | 1,072.45 | 230.58K USD | 215 | Form 4 |
| 12 May 2026 | Shawn Vadala | Award | 291 | — | — | 5,579 | Form 4 |
| 12 May 2026 | Shawn Vadala | Award | 720 | 1,072.45 | 772.16K USD | 720 | Form 4 |
| 12 May 2026 | Gerry Keller | Award | 100 | — | — | 259 | Form 4 |
| 12 May 2026 | Gerry Keller | Award | 250 | 1,072.45 | 268.11K USD | 250 | Form 4 |
| 12 May 2026 | Patrick K. Kaltenbach | Award | 810 | — | — | 4,480 | Form 4 |
| 12 May 2026 | Patrick K. Kaltenbach | Award | 2,005 | 1,072.45 | 2.15M USD | 2,005 | Form 4 |
| 12 May 2026 | Susan Graham-Bryce | Award | 71 | — | — | 517 | Form 4 |
| 12 May 2026 | Susan Graham-Bryce | Award | 175 | 1,072.45 | 187.68K USD | 175 | Form 4 |
| 8 May 2026 | Oliver Wittorf | Other | — | 1,101.63 | — | 185 | Form 4 |
| 17 Feb 2026 | Michael J Tokich | Award | 130 | 1,353.24 | 175.92K USD | 130 | Form 4 |
| 17 Feb 2026 | Michael J Tokich | Award | 50 | — | — | 50 | Form 4 |
| 10 Feb 2026 | Shawn Vadala | Option exercise | 800 | 595.31 | 476.25K USD | 6,088 | Form 4 |
| 10 Feb 2026 | Shawn Vadala | Sale | 800 | 1,410.12 | 1.13M USD | 5,288 | Form 4 |
| 10 Feb 2026 | Shawn Vadala | Option exercise | 800 | 595.31 | 476.25K USD | 2,240 | Form 4 |
| 5 Feb 2026 | Michael J Tokich | Other | — | — | — | — | Form 4 |
| 1 Jan 2026 | Oliver Wittorf | Other | — | — | — | 408 | Form 4 |
| 25 Nov 2025 | La Guerroniere Marc De | Option exercise | 2,475 | 1,103.74 | 2.73M USD | 6,242 | Form 4 |
| 25 Nov 2025 | La Guerroniere Marc De | Option exercise | 3,580 | 720.81 | 2.58M USD | 3,767 | Form 4 |
| 25 Nov 2025 | La Guerroniere Marc De | Sale | 3,580 | 1,480.00 | 5.30M USD | 2,662 | Form 4 |
| 25 Nov 2025 | La Guerroniere Marc De | Sale | 2,475 | 1,500.00 | 3.71M USD | 187 | Form 4 |
| 25 Nov 2025 | La Guerroniere Marc De | Option exercise | 2,475 | 1,103.74 | 2.73M USD | — | Form 4 |
| 25 Nov 2025 | La Guerroniere Marc De | Option exercise | 3,580 | 720.81 | 2.58M USD | — | Form 4 |
| 25 Nov 2025 | Shawn Vadala | Option exercise | 1,000 | 595.31 | 595.31K USD | 6,288 | Form 4 |
| 25 Nov 2025 | Shawn Vadala | Sale | 1,000 | 1,511.00 | 1.51M USD | 5,288 | Form 4 |
| 25 Nov 2025 | Shawn Vadala | Option exercise | 1,000 | 595.31 | 595.31K USD | 3,040 | Form 4 |
| 24 Nov 2025 | Shawn Vadala | Option exercise | 1,025 | 671.60 | 688.39K USD | 6,313 | Form 4 |
| 24 Nov 2025 | Shawn Vadala | Sale | 1,025 | 1,452.00 | 1.49M USD | 5,288 | Form 4 |
| 24 Nov 2025 | Shawn Vadala | Option exercise | 1,025 | 671.60 | 688.39K USD | — | Form 4 |
| 21 Nov 2025 | Gerry Keller | Option exercise | 230 | 720.81 | 165.79K USD | 475 | Form 4 |
| 21 Nov 2025 | Gerry Keller | Option exercise | 6 | 595.31 | 3.57K USD | 395 | Form 4 |
| 21 Nov 2025 | Gerry Keller | Option exercise | 230 | 720.81 | 165.79K USD | 389 | Form 4 |
| 21 Nov 2025 | Gerry Keller | Sale | 236 | 1,418.58 | 334.78K USD | 159 | Form 4 |
| 21 Nov 2025 | Gerry Keller | Option exercise | 6 | 595.31 | 3.57K USD | — | Form 4 |
| 12 Nov 2025 | Oliver Wittorf | Other | — | 1,260.97 | — | 585 | Form 4 |
| 12 Nov 2025 | Patrick K. Kaltenbach | Option exercise | 2,000 | 1,024.55 | 2.05M USD | 5,670 | Form 4 |
| 12 Nov 2025 | Patrick K. Kaltenbach | Option exercise | 2,000 | 1,024.55 | 2.05M USD | 5,355 | Form 4 |
| 11 Nov 2025 | Patrick K. Kaltenbach | Award | 576 | — | — | 3,670 | Form 4 |
| 11 Nov 2025 | Patrick K. Kaltenbach | Award | 1,495 | 1,445.06 | 2.16M USD | 1,495 | Form 4 |
| 11 Nov 2025 | Richard Wong | Award | 67 | — | — | 542 | Form 4 |
| 11 Nov 2025 | Richard Wong | Award | 175 | 1,445.06 | 252.89K USD | 175 | Form 4 |
| 11 Nov 2025 | Susan Graham-Bryce | Award | 46 | — | — | 446 | Form 4 |
| 11 Nov 2025 | Susan Graham-Bryce | Award | 120 | 1,445.06 | 173.41K USD | 120 | Form 4 |
| 11 Nov 2025 | Gerry Keller | Award | 170 | 1,445.06 | 245.66K USD | 170 | Form 4 |
| 11 Nov 2025 | Gerry Keller | Award | 65 | — | — | 159 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Option exercise | 750 | 671.60 | 503.70K USD | 7,183 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Option exercise | 1,145 | 397.95 | 455.65K USD | 6,433 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Sale | 1,855 | 1,455.47 | 2.70M USD | 5,328 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Award | 192 | — | — | 5,288 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Sale | 40 | 1,457.89 | 58.32K USD | 5,288 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Option exercise | 750 | 671.60 | 503.70K USD | 1,025 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Award | 500 | 1,445.06 | 722.53K USD | 500 | Form 4 |
| 11 Nov 2025 | Shawn Vadala | Option exercise | 1,145 | 397.95 | 455.65K USD | — | Form 4 |
| 11 Nov 2025 | La Guerroniere Marc De | Option exercise | 3,585 | 595.31 | 2.13M USD | 7,067 | Form 4 |
| 11 Nov 2025 | La Guerroniere Marc De | Option exercise | 3,295 | 671.60 | 2.21M USD | 3,482 | Form 4 |
| 11 Nov 2025 | La Guerroniere Marc De | Award | 370 | 1,445.06 | 534.67K USD | 370 | Form 4 |
| 11 Nov 2025 | La Guerroniere Marc De | Sale | 6,880 | 1,450.00 | 9.98M USD | 187 | Form 4 |
| 11 Nov 2025 | La Guerroniere Marc De | Option exercise | 3,585 | 595.31 | 2.13M USD | — | Form 4 |
| 11 Nov 2025 | La Guerroniere Marc De | Option exercise | 3,295 | 671.60 | 2.21M USD | — | Form 4 |
| 11 Nov 2025 | Ingrid Zhang | Award | 63 | — | — | 207 | Form 4 |
| 11 Nov 2025 | Ingrid Zhang | Award | 162 | 1,445.06 | 234.10K USD | 162 | Form 4 |
| 11 Nov 2025 | Wolfgang Wienand | Award | 63 | — | — | 183 | Form 4 |
| 11 Nov 2025 | Wolfgang Wienand | Award | 162 | 1,445.06 | 234.10K USD | 162 | Form 4 |
| 11 Nov 2025 | Brian A Shepherd | Award | 162 | 1,445.06 | 234.10K USD | 162 | Form 4 |
| 11 Nov 2025 | Brian A Shepherd | Award | 63 | — | — | 146 | Form 4 |
Common questions about Mettler-Toledo International's executives and insiders
Source: Financial Modeling PrepVerified against SEC filings
