Marc de la Guerroniere is Head of Eur & NA Market Orgs at METTLER TOLEDO INTERNATIONAL INC/ (MTD). They have made 28 open-market trades across 1 company since 2011, most recently 2025-11-25.
CIK 0001508730
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MTD | 3,767 | $6.1M |
Shares reported on the most recent Form 4, priced at the 2025-11-26 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTD | SELL | 2025-11-25 | 2025-11-26 | $1488.18 | $9.0M | -7.7% | -4.4% | -7.2% |
| MTD | SELL | 2025-11-11 | 2025-11-13 | $1450.00 | $10.0M | +7.9% | +1.2% | -0.2% |
| MTD | SELL | 2025-02-11 | 2025-02-13 | $1331.89 | $2.4M | -1.0% | -5.2% | -14.2% |
| MTD | SELL | 2022-11-21 | 2022-11-23 | $1397.81 | $5.9M | +0.7% | -0.4% | +1.0% |
| MTD | SELL | 2021-08-17 | 2021-08-19 | $1536.74 | $5.6M | +0.5% | -1.2% | -0.7% |
| MTD | SELL | 2021-05-27 | 2021-05-28 | $1300.00 | $7.8M | -1.2% | +5.0% | +18.3% |
| MTD | SELL | 2021-02-11 | 2021-02-16 | $1201.90 | $11.9M | -5.6% | -7.0% | +6.5% |
| MTD | SELL | 2020-08-06 | 2020-08-10 | $934.66 | $17.3M | +1.5% | +3.2% | +24.8% |
| MTD | SELL | 2020-08-04 | 2020-08-06 | $927.97 | $7.2M | +3.5% | +1.8% | +16.1% |
| MTD | SELL | 2019-11-29 | 2019-12-03 | $723.76 | $4.6M | +7.9% | +12.8% | +1.5% |
| MTD | SELL | 2019-06-05 | 2019-06-06 | $750.00 | $3.5M | +3.0% | +10.4% | -15.4% |
| MTD | SELL | 2019-05-16 | 2019-05-20 | $730.00 | $3.4M | +0.2% | +13.2% | -6.4% |
| MTD | SELL | 2018-12-03 | 2018-12-06 | $642.53 | $6.2M | -6.1% | -12.8% | +11.5% |
| MTD | SELL | 2018-11-29 | 2018-12-03 | $633.49 | $6.3M | -8.4% | -14.8% | +7.5% |
| MTD | SELL | 2018-09-10 | 2018-09-12 | $600.00 | $444K | +1.0% | -7.6% | -1.0% |
| MTD | SELL | 2018-08-30 | 2018-09-04 | $581.33 | $7.1M | +4.6% | +4.9% | +10.7% |
| MTD | SELL | 2018-02-21 | 2018-02-23 | $640.00 | $1.9M | -4.0% | -7.6% | -11.2% |
| MTD | SELL | 2018-02-15 | 2018-02-20 | $630.00 | $1.3M | -5.0% | -6.3% | -6.8% |
| MTD | SELL | 2017-02-06 | 2017-02-08 | $462.70 | $3.0M | +2.8% | +5.7% | +18.8% |
| MTD | SELL | 2016-11-07 | 2016-11-09 | $425.51 | $2.1M | -2.9% | -1.8% | +7.9% |
| MTD | SELL | 2016-03-02 | 2016-03-04 | $327.01 | $4.7M | +1.1% | +5.2% | +13.3% |
| MTD | SELL | 2016-02-19 | 2016-02-23 | $320.60 | $3.5M | +6.6% | +7.7% | +16.7% |
| MTD | SELL | 2015-05-14 | 2015-05-18 | $325.01 | $5.2M | -6.5% | -1.1% | -1.1% |
| MTD | SELL | 2014-12-10 | 2014-12-11 | $289.25 | $1.0M | -6.5% | -1.1% | -1.1% |
| MTD | SELL | 2014-12-08 | 2014-12-10 | $293.20 | $2.6M | -6.5% | -1.1% | -1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.