Mettler-Toledo International Inc (MTD) · Insider trading
What Mettler-Toledo International's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$35.90M
6 insiders, 0% under a plan
Net, 12 months
−$35.90M
bought less sold
Latest filing
2026-09-01
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| de la Guerroniere MarcHead of Eur & NA Market Orgs | – | $20.17M | 5 | 2025-11-25 | 2,662 |
| Vadala ShawnChief Financial Officer | – | $10.87M | 8 | 2026-08-03 | 5,579 |
| Kaltenbach PatrickPresident and CEO | – | $4.27M | 5 | 2026-08-27 | 4,480 |
| Salice Thomas PDirector | – | $2.58M | 5 | 2026-08-05 | 292 |
| Keller GerryHead of Process Analytics | – | $1.88M | 6 | 2026-08-03 | 259 |
| Kelly Michael ADirector | – | $1.23M | 1 | 2025-05-28 | 120 |
| Magloth ChristianHead of Human Resources | – | $1.04M | 1 | 2025-02-24 | 734 |
| Finney Elisha WDirector | – | $779,205 | 2 | 2025-11-10 | 311 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | Kaltenbach PatrickPresident and CEO | Sale | 942 | 1425.00 | $1.34M | 4,480 | Form 4 |
| 2026-08-05 | Salice Thomas PDirector | Sale | 417 | 1440.41 | $600,651 | 292 | Form 4 |
| 2026-08-03 | Vadala ShawnChief Financial Officer | Sale | 2,240 | 1432.00 | $3.21M | 5,579 | Form 4 |
| 2026-08-03 | Keller GerryHead of Process Analytics | Sale | 240 | 1427.14 | $342,514 | 259 | Form 4 |
| 2026-08-03 | Salice Thomas PDirector | Sale | 415 | 1444.62 | $599,517 | 292 | Form 4 |
| 2026-02-10 | Vadala ShawnChief Financial Officer | Sale | 800 | 1410.12 | $1.13M | 5,288 | Form 4 |
| 2025-11-25 | Vadala ShawnChief Financial Officer | Sale | 1,000 | 1511.00 | $1.51M | 5,288 | Form 4 |
| 2025-11-25 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Sale | 3,580 | 1480.00 | $5.30M | 2,662 | Form 4 |
| 2025-11-25 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Sale | 2,475 | 1500.00 | $3.71M | 187 | Form 4 |
| 2025-11-24 | Vadala ShawnChief Financial Officer | Sale | 1,025 | 1452.00 | $1.49M | 5,288 | Form 4 |
| 2025-11-21 | Keller GerryHead of Process Analytics | Sale | 236 | 1418.58 | $334,785 | 159 | Form 4 |
| 2025-11-12 | Kaltenbach PatrickPresident and CEO | Sale | 583 | 1460.60 | $851,530 | 5,087 | Form 4 |
| 2025-11-12 | Kaltenbach PatrickPresident and CEO | Sale | 50 | 1461.20 | $73,060 | 5,037 | Form 4 |
| 2025-11-12 | Kaltenbach PatrickPresident and CEO | Sale | 442 | 1462.26 | $646,319 | 4,595 | Form 4 |
| 2025-11-12 | Kaltenbach PatrickPresident and CEO | Sale | 925 | 1463.88 | $1.35M | 3,670 | Form 4 |
| 2025-11-11 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Sale | 6,880 | 1450.00 | $9.98M | 187 | Form 4 |
| 2025-11-11 | Vadala ShawnChief Financial Officer | Sale | 1,855 | 1455.47 | $2.70M | 5,328 | Form 4 |
| 2025-11-11 | Vadala ShawnChief Financial Officer | Sale | 40 | 1457.89 | $58,316 | 5,288 | Form 4 |
| 2025-11-10 | Finney Elisha WDirector | Sale | 474 | 1433.57 | $679,512 | 311 | Form 4 |
| 2025-08-19 | Vadala ShawnChief Financial Officer | Sale | 300 | 1325.00 | $397,500 | 5,095 | Form 4 |
| 2025-08-14 | Keller GerryHead of Process Analytics | Sale | 165 | 1308.64 | $215,926 | 94 | Form 4 |
| 2025-08-13 | Salice Thomas PDirector | Sale | 636 | 1300.30 | $826,991 | 709 | Form 4 |
| 2025-08-13 | Salice Thomas PDirector | Sale | 341 | 1301.55 | $443,829 | 368 | Form 4 |
| 2025-08-13 | Salice Thomas PDirector | Sale | 85 | 1302.83 | $110,741 | 283 | Form 4 |
| 2025-08-08 | Vadala ShawnChief Financial Officer | Sale | 300 | 1254.09 | $376,227 | 5,095 | Form 4 |
| 2025-05-28 | Kelly Michael ADirector | Sale | 1,062 | 1159.93 | $1.23M | 120 | Form 4 |
| 2025-02-24 | Magloth ChristianHead of Human Resources | Sale | 790 | 1313.69 | $1.04M | 734 | Form 4 |
| 2025-02-11 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Sale | 689 | 1331.42 | $917,348 | 199 | Form 4 |
| 2025-02-11 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Sale | 199 | 1333.52 | $265,370 | 0 | Form 4 |
| 2025-02-10 | Keller GerryHead of Process Analytics | Sale | 36 | 1350.29 | $48,610 | 570 | Form 4 |
| 2025-02-10 | Keller GerryHead of Process Analytics | Sale | 564 | 1351.41 | $762,195 | 6 | Form 4 |
| 2024-12-03 | Keller GerryHead of Process Analytics | Sale | 140 | 1254.09 | $175,573 | 6 | Form 4 |
| 2024-11-11 | Finney Elisha WDirector | Sale | 76 | 1311.75 | $99,693 | 240 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
40 × grant or award26 × option exercise
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-28 | Shuman-Fabbri NataliaDirector | Grant or award A | +16 | – | 16 | Form 4 |
| 2026-08-27 | Kaltenbach PatrickPresident and CEO | Option exercise M | +942 | 1024.55 | 5,422 | Form 4 |
| 2026-08-05 | Salice Thomas PDirector | Option exercise M | +417 | 397.95 | 709 | Form 4 |
| 2026-08-03 | Vadala ShawnChief Financial Officer | Option exercise M | +2,240 | 595.31 | 7,819 | Form 4 |
| 2026-08-03 | Keller GerryHead of Process Analytics | Option exercise M | +240 | 720.81 | 499 | Form 4 |
| 2026-08-03 | Salice Thomas PDirector | Option exercise M | +415 | 397.95 | 707 | Form 4 |
| 2026-05-12 | Graham-Bryce SusanChief Human Resources Officer | Grant or award A | +71 | – | 517 | Form 4 |
| 2026-05-12 | Kaltenbach PatrickPresident and CEO | Grant or award A | +810 | – | 4,480 | Form 4 |
| 2026-05-12 | Keller GerryHead of Process Analytics | Grant or award A | +100 | – | 259 | Form 4 |
| 2026-05-12 | Vadala ShawnChief Financial Officer | Grant or award A | +291 | – | 5,579 | Form 4 |
| 2026-05-12 | Wittorf OliverHead of PI, Retail, and GSC | Grant or award A | +87 | – | 495 | Form 4 |
| 2026-05-12 | Wong Ann Ping RichardHead of Asia & Pacific | Grant or award A | +103 | – | 645 | Form 4 |
| 2026-02-17 | Tokich Michael JDirector | Grant or award A | +50 | – | 50 | Form 4 |
| 2026-02-10 | Vadala ShawnChief Financial Officer | Option exercise M | +800 | 595.31 | 6,088 | Form 4 |
| 2025-11-25 | Vadala ShawnChief Financial Officer | Option exercise M | +1,000 | 595.31 | 6,288 | Form 4 |
| 2025-11-25 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Option exercise M | +3,580 | 720.81 | 3,767 | Form 4 |
| 2025-11-25 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Option exercise M | +2,475 | 1103.74 | 6,242 | Form 4 |
| 2025-11-24 | Vadala ShawnChief Financial Officer | Option exercise M | +1,025 | 671.60 | 6,313 | Form 4 |
| 2025-11-21 | Keller GerryHead of Process Analytics | Option exercise M | +230 | 720.81 | 389 | Form 4 |
| 2025-11-21 | Keller GerryHead of Process Analytics | Option exercise M | +6 | 595.31 | 395 | Form 4 |
| 2025-11-12 | Kaltenbach PatrickPresident and CEO | Option exercise M | +2,000 | 1024.55 | 5,670 | Form 4 |
| 2025-11-11 | Diggelmann Roland DDirector | Grant or award A | +157 | – | 732 | Form 4 |
| 2025-11-11 | Doat-Le Bigot DomitilleDirector | Grant or award A | +63 | – | 295 | Form 4 |
| 2025-11-11 | Finney Elisha WDirector | Grant or award A | +63 | – | 374 | Form 4 |
| 2025-11-11 | Kelly Michael ADirector | Grant or award A | +63 | – | 183 | Form 4 |
| 2025-11-11 | Perversi PabloDirector | Grant or award A | +63 | – | 63 | Form 4 |
| 2025-11-11 | Salice Thomas PDirector | Grant or award A | +91 | – | 374 | Form 4 |
| 2025-11-11 | Shepherd Brian ADirector | Grant or award A | +63 | – | 146 | Form 4 |
| 2025-11-11 | Wienand WolfgangDirector | Grant or award A | +63 | – | 183 | Form 4 |
| 2025-11-11 | Zhang IngridDirector | Grant or award A | +63 | – | 207 | Form 4 |
| 2025-11-11 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Option exercise M | +3,295 | 671.60 | 3,482 | Form 4 |
| 2025-11-11 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Option exercise M | +3,585 | 595.31 | 7,067 | Form 4 |
| 2025-11-11 | Vadala ShawnChief Financial Officer | Grant or award A | +192 | – | 5,288 | Form 4 |
| 2025-11-11 | Vadala ShawnChief Financial Officer | Option exercise M | +1,145 | 397.95 | 6,433 | Form 4 |
| 2025-11-11 | Vadala ShawnChief Financial Officer | Option exercise M | +750 | 671.60 | 7,183 | Form 4 |
| 2025-11-11 | Keller GerryHead of Process Analytics | Grant or award A | +65 | – | 159 | Form 4 |
| 2025-11-11 | Graham-Bryce SusanChief Human Resources Officer | Grant or award A | +46 | – | 446 | Form 4 |
| 2025-11-11 | Wong Ann Ping RichardHead of Asia & Pacific | Grant or award A | +67 | – | 542 | Form 4 |
| 2025-11-11 | Kaltenbach PatrickPresident and CEO | Grant or award A | +576 | – | 3,670 | Form 4 |
| 2025-11-10 | Finney Elisha WDirector | Option exercise M | +474 | 595.31 | 785 | Form 4 |
| 2025-11-07 | Kaltenbach PatrickPresident and CEO | Grant or award A | +3 | – | 3,094 | Form 4 |
| 2025-11-07 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Grant or award A | +1 | – | 187 | Form 4 |
| 2025-11-07 | Vadala ShawnChief Financial Officer | Grant or award A | +1 | – | 5,096 | Form 4 |
| 2025-08-19 | Vadala ShawnChief Financial Officer | Option exercise M | +300 | 397.95 | 5,395 | Form 4 |
| 2025-08-14 | Keller GerryHead of Process Analytics | Option exercise M | +165 | 720.81 | 259 | Form 4 |
| 2025-08-13 | Salice Thomas PDirector | Option exercise M | +1,062 | 312.36 | 1,345 | Form 4 |
| 2025-08-08 | Vadala ShawnChief Financial Officer | Option exercise M | +300 | 397.95 | 5,395 | Form 4 |
| 2025-05-28 | Kelly Michael ADirector | Option exercise M | +1,062 | 312.36 | 1,182 | Form 4 |
| 2025-05-08 | Kaltenbach PatrickPresident and CEO | Grant or award A | +728 | – | 3,091 | Form 4 |
| 2025-05-08 | Graham-Bryce SusanChief Human Resources Officer | Grant or award A | +62 | – | 400 | Form 4 |
| 2025-05-08 | Vadala ShawnChief Financial Officer | Grant or award A | +252 | – | 5,095 | Form 4 |
| 2025-05-08 | Wong Ann Ping RichardHead of Asia & Pacific | Grant or award A | +90 | – | 475 | Form 4 |
| 2025-05-08 | de la Guerroniere MarcHead of Eur & NA Market Orgs | Grant or award A | +186 | – | 186 | Form 4 |
| 2025-05-08 | Keller GerryHead of Process Analytics | Grant or award A | +88 | – | 94 | Form 4 |
| 2025-02-24 | Magloth ChristianHead of Human Resources | Option exercise M | +790 | 397.95 | 1,524 | Form 4 |
| 2025-02-10 | Keller GerryHead of Process Analytics | Option exercise M | +600 | 720.81 | 606 | Form 4 |
| 2024-12-03 | Keller GerryHead of Process Analytics | Option exercise M | +140 | 720.81 | 146 | Form 4 |
| 2024-11-12 | Diggelmann Roland DDirector | Grant or award A | +170 | – | 575 | Form 4 |
| 2024-11-12 | Kelly Michael ADirector | Grant or award A | +71 | – | 120 | Form 4 |
| 2024-11-12 | Salice Thomas PDirector | Grant or award A | +103 | – | 347 | Form 4 |
| 2024-11-12 | Zhang IngridDirector | Grant or award A | +71 | – | 144 | Form 4 |
| 2024-11-12 | Wienand WolfgangDirector | Grant or award A | +71 | – | 120 | Form 4 |
| 2024-11-12 | Shepherd Brian ADirector | Grant or award A | +71 | – | 83 | Form 4 |
| 2024-11-12 | Francis Richard DDirector | Grant or award A | +71 | – | 624 | Form 4 |
| 2024-11-12 | Finney Elisha WDirector | Grant or award A | +71 | – | 311 | Form 4 |
| 2024-11-12 | Doat-Le Bigot DomitilleDirector | Grant or award A | +71 | – | 232 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.