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MTD Mettler-Toledo International
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
-$6.1M net selling - trailing 90 days
0 buyers - 4 unique sellers
Historical context: No open-market activity in Sep 2026 — insiders sold in 8 of the last 24 months
4 accumulating - 9 trimming - 1 unchanged
14 comparable institutions - Q2 2026
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| Vadala Shawn | Chief Financial Officer | -~$3.2M | 1 |
| Kaltenbach Patrick | President and CEO | -~$1.3M | 1 |
| SALICE THOMAS P | — | -~$1.2M | 2 |
| Keller Gerry | Head of Process Analytics | -~$0.3M | 1 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| August 27, 2026 | Kaltenbach Patrick | President and CEO | S | -942 | 1425 | ~$1.3M |
| August 5, 2026 | SALICE THOMAS P | — | S | -417 | 1440.41 | ~$0.6M |
| August 3, 2026 | Keller Gerry | Head of Process Analytics | S | -240 | 1427.14 | ~$0.3M |
| August 3, 2026 | SALICE THOMAS P | — | S | -415 | 1444.62 | ~$0.6M |
| August 3, 2026 | Vadala Shawn | Chief Financial Officer | S | -2240 | 1432 | ~$3.2M |
| February 10, 2026 | Vadala Shawn | Chief Financial Officer | S | -800 | 1410.12 | ~$1.1M |
| November 25, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | 2 reported sale rows | 6055 | — | ~$9.0M |
| November 25, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | S | -2475 | 1500 | ~$3.7M |
| November 25, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | S | -3580 | 1480 | ~$5.3M |
| November 25, 2025 | Vadala Shawn | Chief Financial Officer | S | -1000 | 1511 | ~$1.5M |
| November 24, 2025 | Vadala Shawn | Chief Financial Officer | S | -1025 | 1452 | ~$1.5M |
| November 21, 2025 | Keller Gerry | Head of Process Analytics | S | -236 | 1418.58 | ~$0.3M |
| November 12, 2025 | Kaltenbach Patrick | President and CEO | 4 reported sale rows | 2000 | — | ~$2.9M |
| November 12, 2025 | Kaltenbach Patrick | President and CEO | S | -925 | 1463.88 | ~$1.4M |
| November 12, 2025 | Kaltenbach Patrick | President and CEO | S | -442 | 1462.26 | ~$0.6M |
| November 12, 2025 | Kaltenbach Patrick | President and CEO | S | -50 | 1461.2 | ~$73K |
| November 12, 2025 | Kaltenbach Patrick | President and CEO | S | -583 | 1460.6 | ~$0.9M |
| November 11, 2025 | Vadala Shawn | Chief Financial Officer | 2 reported sale rows | 1895 | — | ~$2.8M |
| November 11, 2025 | Vadala Shawn | Chief Financial Officer | S | -40 | 1457.89 | ~$58K |
| November 11, 2025 | Vadala Shawn | Chief Financial Officer | S | -1855 | 1455.47 | ~$2.7M |
| November 11, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | S | -6880 | 1450 | ~$10.0M |
| November 10, 2025 | FINNEY ELISHA W | — | S | -474 | 1433.57 | ~$0.7M |
| August 19, 2025 | Vadala Shawn | Chief Financial Officer | S | -300 | 1325 | ~$0.4M |
| August 14, 2025 | Keller Gerry | Head of Process Analytics | S | -165 | 1308.64 | ~$0.2M |
| August 13, 2025 | SALICE THOMAS P | — | 3 reported sale rows | 1062 | — | ~$1.4M |
| August 13, 2025 | SALICE THOMAS P | — | S | -636 | 1300.3 | ~$0.8M |
| August 13, 2025 | SALICE THOMAS P | — | S | -341 | 1301.55 | ~$0.4M |
| August 13, 2025 | SALICE THOMAS P | — | S | -85 | 1302.83 | ~$0.1M |
| August 8, 2025 | Vadala Shawn | Chief Financial Officer | S | -300 | 1254.09 | ~$0.4M |
| May 28, 2025 | Kelly Michael A | — | S | -1062 | 1159.93 | ~$1.2M |
| February 24, 2025 | Magloth Christian | Head of Human Resources | S | -790 | 1313.69 | ~$1.0M |
| February 11, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | 2 reported sale rows | 888 | — | ~$1.2M |
| February 11, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | S | -689 | 1331.42 | ~$0.9M |
| February 11, 2025 | de la Guerroniere Marc | Head of Eur & NA Market Orgs | S | -199 | 1333.52 | ~$0.3M |
| February 10, 2025 | Keller Gerry | Head of Process Analytics | 2 reported sale rows | 600 | — | ~$0.8M |
| February 10, 2025 | Keller Gerry | Head of Process Analytics | S | -564 | 1351.41 | ~$0.8M |
| February 10, 2025 | Keller Gerry | Head of Process Analytics | S | -36 | 1350.29 | ~$49K |
| December 3, 2024 | Keller Gerry | Head of Process Analytics | S | -140 | 1254.09 | ~$0.2M |
| November 11, 2024 | FINNEY ELISHA W | — | S | -76 | 1311.75 | ~$100K |