MTD
Mettler-Toledo International Inc
NYSE: MTD · HEALTHCARE · DIAGNOSTICS & RESEARCH
$1,698.47
+0.78% today
Updated 2026-10-28
Market cap
$32.84B
P/E ratio
36.13
P/S ratio
7.94x
EPS (TTM)
$45.36
Dividend yield
—
52W range
$1,023 – $1,660
Volume
0.2M
Mettler-Toledo International Inc (MTD) Insider transactions
Net insider activity
Net selling (8,789 shares)
Buy transactions
63
Sell transactions
37
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-28 | SHUMAN-FABBRI, NATALIA | Director | Buy | 16 | — | — |
| 2026-08-27 | KALTENBACH, PATRICK | President and CEO | Sale | 942 | — | — |
| 2026-08-27 | KALTENBACH, PATRICK | President and CEO | Buy | 942 | $1,024.55 | $965126.10 |
| 2026-08-05 | SALICE, THOMAS P | Director | Sale | 417 | — | — |
| 2026-08-05 | SALICE, THOMAS P | Director | Buy | 417 | $397.95 | $165945.15 |
| 2026-08-03 | VADALA, SHAWN | Chief Financial Officer | Sale | 2,240 | — | — |
| 2026-08-03 | VADALA, SHAWN | Chief Financial Officer | Sale | 2,240 | $1,432.00 | $3.21M |
| 2026-08-03 | SALICE, THOMAS P | Director | Sale | 415 | — | — |
| 2026-08-03 | SALICE, THOMAS P | Director | Sale | 415 | $1,444.62 | $599517.30 |
| 2026-08-03 | KELLER, GERRY | Head of Process Analytics | Sale | 240 | — | — |
| 2026-08-03 | KELLER, GERRY | Head of Process Analytics | Sale | 240 | $1,427.14 | $342513.60 |
| 2026-05-12 | WONG, ANN PING RICHARD | Head of Asia & Pacific | Buy | 255 | — | — |
| 2026-05-12 | WONG, ANN PING RICHARD | Head of Asia & Pacific | Buy | 103 | — | — |
| 2026-05-12 | WITTORF, OLIVER | Head of PI, Retail, and GSC | Buy | 215 | — | — |
| 2026-05-12 | WITTORF, OLIVER | Head of PI, Retail, and GSC | Buy | 87 | — | — |
| 2026-05-12 | VADALA, SHAWN | Chief Financial Officer | Buy | 720 | — | — |
| 2026-05-12 | VADALA, SHAWN | Chief Financial Officer | Buy | 291 | — | — |
| 2026-05-12 | KELLER, GERRY | Head of Process Analytics | Buy | 250 | — | — |
| 2026-05-12 | KELLER, GERRY | Head of Process Analytics | Buy | 100 | — | — |
| 2026-05-12 | KALTENBACH, PATRICK | President and CEO | Buy | 2,005 | — | — |
| 2026-05-12 | KALTENBACH, PATRICK | President and CEO | Buy | 810 | — | — |
| 2026-05-12 | GRAHAM-BRYCE, SUSAN | Chief Human Resources Officer | Buy | 175 | — | — |
| 2026-05-12 | GRAHAM-BRYCE, SUSAN | Chief Human Resources Officer | Buy | 71 | — | — |
| 2026-02-17 | TOKICH, MICHAEL J | Director | Buy | 130 | — | — |
| 2026-02-17 | TOKICH, MICHAEL J | Director | Buy | 50 | — | — |
| 2026-02-10 | VADALA, SHAWN | Chief Financial Officer | Sale | 800 | — | — |
| 2026-02-10 | VADALA, SHAWN | Chief Financial Officer | Buy | 800 | $595.31 | $476248.00 |
| 2025-11-25 | VADALA, SHAWN | Chief Financial Officer | Sale | 1,000 | — | — |
| 2025-11-25 | VADALA, SHAWN | Chief Financial Officer | Buy | 1,000 | $595.31 | $595310.00 |
| 2025-11-25 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Sale | 3,580 | — | — |
| 2025-11-25 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Sale | 2,475 | — | — |
| 2025-11-25 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Buy | 3,580 | $720.81 | $2.58M |
| 2025-11-25 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Buy | 2,475 | $1,103.74 | $2.73M |
| 2025-11-24 | VADALA, SHAWN | Chief Financial Officer | Sale | 1,025 | — | — |
| 2025-11-24 | VADALA, SHAWN | Chief Financial Officer | Sale | 1,025 | $1,452.00 | $1.49M |
| 2025-11-21 | KELLER, GERRY | Head of Process Analytics | Sale | 230 | — | — |
| 2025-11-21 | KELLER, GERRY | Head of Process Analytics | Sale | 6 | — | — |
| 2025-11-21 | KELLER, GERRY | Head of Process Analytics | Sale | 236 | $1,418.58 | $334784.88 |
| 2025-11-21 | KELLER, GERRY | Head of Process Analytics | Buy | 230 | $720.81 | $165786.30 |
| 2025-11-21 | KELLER, GERRY | Head of Process Analytics | Buy | 6 | $595.31 | $3571.86 |
| 2025-11-12 | KALTENBACH, PATRICK | President and CEO | Sale | 2,000 | — | — |
| 2025-11-12 | KALTENBACH, PATRICK | President and CEO | Buy | 2,000 | $1,024.55 | $2.05M |
| 2025-11-12 | KALTENBACH, PATRICK | President and CEO | Sale | 925 | $1,463.88 | $1.35M |
| 2025-11-12 | KALTENBACH, PATRICK | President and CEO | Sale | 583 | $1,460.60 | $851529.80 |
| 2025-11-12 | KALTENBACH, PATRICK | President and CEO | Sale | 442 | $1,462.26 | $646318.92 |
| 2025-11-12 | KALTENBACH, PATRICK | President and CEO | Sale | 50 | $1,461.20 | $73060.00 |
| 2025-11-11 | ZHANG, INGRID | Director | Buy | 162 | — | — |
| 2025-11-11 | ZHANG, INGRID | Director | Buy | 63 | — | — |
| 2025-11-11 | WONG, ANN PING RICHARD | Head of Asia & Pacific | Buy | 175 | — | — |
| 2025-11-11 | WONG, ANN PING RICHARD | Head of Asia & Pacific | Buy | 67 | — | — |
| 2025-11-11 | WIENAND, WOLFGANG | Director | Buy | 162 | — | — |
| 2025-11-11 | WIENAND, WOLFGANG | Director | Buy | 63 | — | — |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Sale | 1,145 | — | — |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Sale | 750 | — | — |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Buy | 500 | — | — |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Sale | 1,855 | $1,455.47 | $2.70M |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Buy | 1,145 | $397.95 | $455652.75 |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Buy | 750 | $671.60 | $503700.00 |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Buy | 192 | — | — |
| 2025-11-11 | VADALA, SHAWN | Chief Financial Officer | Sale | 40 | $1,457.89 | $58315.60 |
| 2025-11-11 | SHEPHERD, BRIAN A | Director | Buy | 162 | — | — |
| 2025-11-11 | SHEPHERD, BRIAN A | Director | Buy | 63 | — | — |
| 2025-11-11 | SALICE, THOMAS P | Director | Buy | 162 | — | — |
| 2025-11-11 | SALICE, THOMAS P | Director | Buy | 91 | — | — |
| 2025-11-11 | PERVERSI, PABLO | Director | Buy | 162 | — | — |
| 2025-11-11 | PERVERSI, PABLO | Director | Buy | 63 | — | — |
| 2025-11-11 | KELLY, MICHAEL A | Director | Buy | 162 | — | — |
| 2025-11-11 | KELLY, MICHAEL A | Director | Buy | 63 | — | — |
| 2025-11-11 | KELLER, GERRY | Head of Process Analytics | Buy | 170 | — | — |
| 2025-11-11 | KELLER, GERRY | Head of Process Analytics | Buy | 65 | — | — |
| 2025-11-11 | KALTENBACH, PATRICK | President and CEO | Buy | 1,495 | — | — |
| 2025-11-11 | KALTENBACH, PATRICK | President and CEO | Buy | 576 | — | — |
| 2025-11-11 | GRAHAM-BRYCE, SUSAN | Chief Human Resources Officer | Buy | 120 | — | — |
| 2025-11-11 | GRAHAM-BRYCE, SUSAN | Chief Human Resources Officer | Buy | 46 | — | — |
| 2025-11-11 | FINNEY, ELISHA W | Director | Buy | 162 | — | — |
| 2025-11-11 | FINNEY, ELISHA W | Director | Buy | 63 | — | — |
| 2025-11-11 | DOAT-LE, BIGOT DOMITILLE | Director | Buy | 162 | — | — |
| 2025-11-11 | DOAT-LE, BIGOT DOMITILLE | Director | Buy | 63 | — | — |
| 2025-11-11 | DIGGELMANN, ROLAND D | Director | Buy | 410 | — | — |
| 2025-11-11 | DIGGELMANN, ROLAND D | Director | Buy | 157 | — | — |
| 2025-11-11 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Sale | 3,585 | — | — |
| 2025-11-11 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Sale | 3,295 | — | — |
| 2025-11-11 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Buy | 370 | — | — |
| 2025-11-11 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Sale | 6,880 | $1,450.00 | $9.98M |
| 2025-11-11 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Buy | 3,585 | $595.31 | $2.13M |
| 2025-11-11 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Buy | 3,295 | $671.60 | $2.21M |
| 2025-11-10 | FINNEY, ELISHA W | Director | Sale | 474 | — | — |
| 2025-11-10 | FINNEY, ELISHA W | Director | Buy | 474 | $595.31 | $282176.94 |
| 2025-11-07 | VADALA, SHAWN | Chief Financial Officer | Buy | 1 | — | — |
| 2025-11-07 | KALTENBACH, PATRICK | President and CEO | Buy | 3 | — | — |
| 2025-11-07 | DE, LA GUERRONIERE MARC | Head of Eur & NA Market Orgs | Buy | 1 | — | — |
| 2025-08-19 | VADALA, SHAWN | Chief Financial Officer | Sale | 300 | — | — |
| 2025-08-19 | VADALA, SHAWN | Chief Financial Officer | Buy | 300 | $397.95 | $119385.00 |
| 2025-08-14 | KELLER, GERRY | Head of Process Analytics | Sale | 165 | — | — |
| 2025-08-14 | KELLER, GERRY | Head of Process Analytics | Sale | 165 | $1,308.64 | $215925.60 |
| 2025-08-13 | SALICE, THOMAS P | Director | Sale | 1,062 | — | — |
| 2025-08-13 | SALICE, THOMAS P | Director | Buy | 1,062 | $312.36 | $331726.32 |
| 2025-08-13 | SALICE, THOMAS P | Director | Sale | 636 | $1,300.30 | $826990.80 |
| 2025-08-13 | SALICE, THOMAS P | Director | Sale | 341 | $1,301.55 | $443828.55 |
| 2025-08-13 | SALICE, THOMAS P | Director | Sale | 85 | $1,302.83 | $110740.55 |
Frequently asked questions
Are MTD insiders buying or selling?
Over the transactions on record, MTD insiders have been net buyers, with about $23.23M in stock sold across 37 sales, against 16 open-market purchases.
Does insider selling at MTD mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which MTD insiders are selling the most?
Recent selling is concentrated in a few names. DE, LA GUERRONIERE MARC accounts for the largest share on record, with about $9.98M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.