Mettler Toledo insider activity
What the executives and directors of Mettler Toledo actually did with their own shares, decoded from their SEC Form 4 filings. Each figure says the stretch of time it covers.
−$36M
net open-market flow, 12 m
0 open-market buys, 12 m
0%
of sale value on 10b5-1 plans, 12 m
1,043 days since an insider bought, whole record
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the grey strip is the routine flow (grants, vestings, tax withholding and gifts) that a headline gets wrong by counting it as selling.
The 84 routine events on the chart, as a list
| Date | Insider | Shares |
|---|---|---|
| Aug 28, 2026 | SHUMAN-FABBRI NATALIA | 16 |
| Aug 27, 2026 | Kaltenbach Patrick | 942 |
| Aug 5, 2026 | SALICE THOMAS P | 832 |
| Aug 3, 2026 | Vadala Shawn | 2,240 |
| Aug 3, 2026 | Keller Gerry | 240 |
| May 12, 2026 | Vadala Shawn | 291 |
| May 12, 2026 | Kaltenbach Patrick | 810 |
| May 12, 2026 | Keller Gerry | 100 |
| May 12, 2026 | Wong Ann Ping Richard | 103 |
| May 12, 2026 | Graham-Bryce Susan | 71 |
| May 12, 2026 | Wittorf Oliver | 87 |
| Feb 17, 2026 | TOKICH MICHAEL J | 50 |
| Feb 10, 2026 | Vadala Shawn | 800 |
| Nov 25, 2025 | Vadala Shawn | 2,025 |
| Nov 25, 2025 | de la Guerroniere Marc | 6,055 |
| Nov 21, 2025 | Keller Gerry | 236 |
| Nov 12, 2025 | Kaltenbach Patrick | 2,576 |
| Nov 11, 2025 | FINNEY ELISHA W | 537 |
| Nov 11, 2025 | SALICE THOMAS P | 91 |
| Nov 11, 2025 | Kelly Michael A | 63 |
| Nov 11, 2025 | Shepherd Brian A | 63 |
| Nov 11, 2025 | de la Guerroniere Marc | 6,880 |
| Nov 11, 2025 | Vadala Shawn | 2,087 |
| Nov 11, 2025 | Keller Gerry | 65 |
| Nov 11, 2025 | DIGGELMANN ROLAND D | 157 |
| Nov 11, 2025 | Doat-Le Bigot Domitille | 63 |
| Nov 11, 2025 | Wong Ann Ping Richard | 67 |
| Nov 11, 2025 | Zhang Ingrid | 63 |
| Nov 11, 2025 | Wienand Wolfgang | 63 |
| Nov 11, 2025 | Graham-Bryce Susan | 46 |
| Nov 11, 2025 | Perversi Pablo | 63 |
| Nov 7, 2025 | de la Guerroniere Marc | 1 |
| Nov 7, 2025 | Vadala Shawn | 1 |
| Nov 7, 2025 | Kaltenbach Patrick | 3 |
| Aug 19, 2025 | Vadala Shawn | 300 |
| Aug 14, 2025 | Keller Gerry | 165 |
| Aug 13, 2025 | SALICE THOMAS P | 1,062 |
| Aug 8, 2025 | Vadala Shawn | 300 |
| May 28, 2025 | Kelly Michael A | 1,062 |
| May 8, 2025 | de la Guerroniere Marc | 186 |
| May 8, 2025 | Vadala Shawn | 252 |
| May 8, 2025 | Kaltenbach Patrick | 728 |
| May 8, 2025 | Keller Gerry | 88 |
| May 8, 2025 | Wong Ann Ping Richard | 90 |
| May 8, 2025 | Graham-Bryce Susan | 62 |
| Feb 24, 2025 | Magloth Christian | 790 |
| Feb 10, 2025 | Keller Gerry | 600 |
| Dec 3, 2024 | Keller Gerry | 140 |
| Nov 12, 2024 | SALICE THOMAS P | 103 |
| Nov 12, 2024 | FINNEY ELISHA W | 71 |
| Nov 12, 2024 | Kelly Michael A | 71 |
| Nov 12, 2024 | Shepherd Brian A | 71 |
| Nov 12, 2024 | Francis Richard D | 71 |
| Nov 12, 2024 | DIGGELMANN ROLAND D | 170 |
| Nov 12, 2024 | Doat-Le Bigot Domitille | 71 |
| Nov 12, 2024 | Zhang Ingrid | 71 |
| Nov 12, 2024 | Wienand Wolfgang | 71 |
| Aug 23, 2024 | Shepherd Brian A | 12 |
| Aug 15, 2024 | Magloth Christian | 1,000 |
| Aug 7, 2024 | Vadala Shawn | 321 |
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
The chart, in numbers
| Flow | Shares |
|---|---|
| Granted | 3,168 |
| Vested / exercised | 25K |
| Discretionary sales | 25K |
| Kept | 3,168 |
Skin in the game
Directly held shares as reported after each trade, indexed to 100 at the start of the window, up to five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
The chart, in numbers
| Insider | Start of the window | Latest reported | Indexed, start = 100 |
|---|---|---|---|
| SALICE THOMAS P | 34K | 292 | 0.9 |
| Vadala Shawn | 4,900 | 5,579 | 113.9 |
Who holds what
the 14 largest holdings of 21| Insider | Role | Shares held | Buys 12 m | Sales 12 m | 12 m | Last trade |
|---|---|---|---|---|---|---|
| SPOERRY ROBERT F Last trade Feb 14, 2023 | Director | 229K | – | – | Feb 14, 2023 | |
| SALICE THOMAS P Last trade Aug 5, 2026 | Director | 34K | – | $1.2M | net selling over the year: 0 months buying, 1 month selling | Aug 5, 2026 |
| Vadala Shawn Chief Financial Officer Last trade Aug 3, 2026 | CFO | 7,819 | – | $10M | net selling over the year: 0 months buying, 3 months selling | Aug 3, 2026 |
| Kaltenbach Patrick President and CEO Last trade Aug 27, 2026 | CEO | 5,422 | – | $4.3M | net selling over the year: 0 months buying, 2 months selling | Aug 27, 2026 |
| de la Guerroniere Marc Head of Eur & NA Market Orgs Last trade Nov 25, 2025 | Officer | 3,767 | – | $19M | net selling over the year: 0 months buying, 1 month selling | Nov 25, 2025 |
| Magloth Christian Head of Human Resources Last trade Feb 24, 2025 | Officer | 1,524 | – | – | Feb 24, 2025 | |
| DIGGELMANN ROLAND D Last trade Nov 13, 2023 | Director | 732 | – | – | Nov 13, 2023 | |
| Wong Ann Ping Richard Head of Asia & Pacific Last trade May 19, 2023 | Officer | 645 | – | – | May 19, 2023 | |
| Francis Richard D Last trade Nov 17, 2017 | Director | 624 | – | – | Nov 17, 2017 | |
| Graham-Bryce Susan Chief Human Resources Officer | Officer | 517 | – | – | – | |
| Keller Gerry Head of Process Analytics Last trade Aug 3, 2026 | Officer | 499 | – | $677K | net selling over the year: 0 months buying, 2 months selling | Aug 3, 2026 |
| Wittorf Oliver Head of PI, Retail, and GSC | Officer | 495 | – | – | – | |
| FINNEY ELISHA W Last trade Nov 10, 2025 | Director | 374 | – | $680K | net selling over the year: 0 months buying, 1 month selling | Nov 10, 2025 |
| Doat-Le Bigot Domitille | Director | 295 | – | – | – |
Open-market trade log
the 60 most recent of 1,726| Date | Insider | Type | Shares | Price | Value | Since trade | Filed |
|---|---|---|---|---|---|---|---|
| Aug 27, 2026 | Kaltenbach Patrick (CEO) 942 shares $1,425.00 +0.5% since trade filed Aug 31, 2026 | Discretionary sale | 942 | $1,425.00 | $1.3M | +0.5% | Aug 31, 2026 |
| Aug 5, 2026 | SALICE THOMAS P (Director) 417 shares $1,440.41 −0.6% since trade filed Aug 7, 2026 | Discretionary sale | 417 | $1,440.41 | $601K | −0.6% | Aug 7, 2026 |
| Aug 3, 2026 | SALICE THOMAS P (Director) 415 shares $1,444.62 −0.9% since trade filed Aug 5, 2026 | Discretionary sale | 415 | $1,444.62 | $600K | −0.9% | Aug 5, 2026 |
| Aug 3, 2026 | Vadala Shawn (CFO) 2,240 shares $1,432.00 +0.0% since trade filed Aug 5, 2026 | Discretionary sale | 2,240 | $1,432.00 | $3.2M | +0.0% | Aug 5, 2026 |
| Aug 3, 2026 | Keller Gerry (Officer) 240 shares $1,427.14 +0.3% since trade filed Aug 5, 2026 | Discretionary sale | 240 | $1,427.14 | $343K | +0.3% | Aug 5, 2026 |
| Feb 10, 2026 | Vadala Shawn (CFO) 800 shares $1,410.12 +1.6% since trade filed Feb 11, 2026 | Discretionary sale | 800 | $1,410.12 | $1.1M | +1.6% | Feb 11, 2026 |
| Nov 25, 2025 | de la Guerroniere Marc (Officer) 2,475 shares $1,500.00 −4.5% since trade filed Nov 26, 2025 | Discretionary sale | 2,475 | $1,500.00 | $3.7M | −4.5% | Nov 26, 2025 |
| Nov 25, 2025 | de la Guerroniere Marc (Officer) 3,580 shares $1,480.00 −3.2% since trade filed Nov 26, 2025 | Discretionary sale | 3,580 | $1,480.00 | $5.3M | −3.2% | Nov 26, 2025 |
| Nov 25, 2025 | Vadala Shawn (CFO) 1,000 shares $1,511.00 −5.2% since trade filed Nov 26, 2025 | Discretionary sale | 1,000 | $1,511.00 | $1.5M | −5.2% | Nov 26, 2025 |
| Nov 24, 2025 | Vadala Shawn (CFO) 1,025 shares $1,452.00 −1.4% since trade filed Nov 26, 2025 | Discretionary sale | 1,025 | $1,452.00 | $1.5M | −1.4% | Nov 26, 2025 |
| Nov 21, 2025 | Keller Gerry (Officer) 236 shares $1,418.58 +1.0% since trade filed Nov 25, 2025 | Discretionary sale | 236 | $1,418.58 | $335K | +1.0% | Nov 25, 2025 |
| Nov 12, 2025 | Kaltenbach Patrick (CEO) 50 shares $1,461.20 −2.0% since trade filed Nov 13, 2025 | Discretionary sale | 50 | $1,461.20 | $73K | −2.0% | Nov 13, 2025 |
| Nov 12, 2025 | Kaltenbach Patrick (CEO) 442 shares $1,462.26 −2.1% since trade filed Nov 13, 2025 | Discretionary sale | 442 | $1,462.26 | $646K | −2.1% | Nov 13, 2025 |
| Nov 12, 2025 | Kaltenbach Patrick (CEO) 583 shares $1,460.60 −2.0% since trade filed Nov 13, 2025 | Discretionary sale | 583 | $1,460.60 | $852K | −2.0% | Nov 13, 2025 |
| Nov 12, 2025 | Kaltenbach Patrick (CEO) 925 shares $1,463.88 −2.2% since trade filed Nov 13, 2025 | Discretionary sale | 925 | $1,463.88 | $1.4M | −2.2% | Nov 13, 2025 |
| Nov 11, 2025 | de la Guerroniere Marc (Officer) 6,880 shares $1,450.00 −1.2% since trade filed Nov 13, 2025 | Discretionary sale | 6,880 | $1,450.00 | $10.0M | −1.2% | Nov 13, 2025 |
| Nov 11, 2025 | Vadala Shawn (CFO) 40 shares $1,457.89 −1.8% since trade filed Nov 13, 2025 | Discretionary sale | 40 | $1,457.89 | $58K | −1.8% | Nov 13, 2025 |
| Nov 11, 2025 | Vadala Shawn (CFO) 1,855 shares $1,455.47 −1.6% since trade filed Nov 13, 2025 | Discretionary sale | 1,855 | $1,455.47 | $2.7M | −1.6% | Nov 13, 2025 |
| Nov 10, 2025 | FINNEY ELISHA W (Director) 474 shares $1,433.57 −0.1% since trade filed Nov 13, 2025 | Discretionary sale | 474 | $1,433.57 | $680K | −0.1% | Nov 13, 2025 |
| Aug 19, 2025 | Vadala Shawn (CFO) 300 shares $1,325.00 +8.1% since trade filed Aug 21, 2025 | Discretionary sale | 300 | $1,325.00 | $398K | +8.1% | Aug 21, 2025 |
| Aug 14, 2025 | Keller Gerry (Officer) 165 shares $1,308.64 +9.4% since trade filed Aug 18, 2025 | Discretionary sale | 165 | $1,308.64 | $216K | +9.4% | Aug 18, 2025 |
| Aug 13, 2025 | SALICE THOMAS P (Director) 85 shares $1,302.83 +9.9% since trade filed Aug 15, 2025 | Discretionary sale | 85 | $1,302.83 | $111K | +9.9% | Aug 15, 2025 |
| Aug 13, 2025 | SALICE THOMAS P (Director) 341 shares $1,301.55 +10.0% since trade filed Aug 15, 2025 | Discretionary sale | 341 | $1,301.55 | $444K | +10.0% | Aug 15, 2025 |
| Aug 13, 2025 | SALICE THOMAS P (Director) 636 shares $1,300.30 +10.1% since trade filed Aug 15, 2025 | Discretionary sale | 636 | $1,300.30 | $827K | +10.1% | Aug 15, 2025 |
| Aug 8, 2025 | Vadala Shawn (CFO) 300 shares $1,254.09 +14.2% since trade filed Aug 12, 2025 | Discretionary sale | 300 | $1,254.09 | $376K | +14.2% | Aug 12, 2025 |
| May 28, 2025 | Kelly Michael A (Director) 1,062 shares $1,159.93 +23.5% since trade filed May 30, 2025 | Discretionary sale | 1,062 | $1,159.93 | $1.2M | +23.5% | May 30, 2025 |
| Feb 24, 2025 | Magloth Christian (Officer) 790 shares $1,313.69 +9.0% since trade filed Feb 26, 2025 | Discretionary sale | 790 | $1,313.69 | $1.0M | +9.0% | Feb 26, 2025 |
| Feb 11, 2025 | de la Guerroniere Marc (Officer) 199 shares $1,333.52 +7.4% since trade filed Feb 13, 2025 | Discretionary sale | 199 | $1,333.52 | $265K | +7.4% | Feb 13, 2025 |
| Feb 11, 2025 | de la Guerroniere Marc (Officer) 689 shares $1,331.42 +7.6% since trade filed Feb 13, 2025 | Discretionary sale | 689 | $1,331.42 | $917K | +7.6% | Feb 13, 2025 |
| Feb 10, 2025 | Keller Gerry (Officer) 36 shares $1,350.29 +6.1% since trade filed Feb 12, 2025 | Discretionary sale | 36 | $1,350.29 | $49K | +6.1% | Feb 12, 2025 |
| Feb 10, 2025 | Keller Gerry (Officer) 564 shares $1,351.41 +6.0% since trade filed Feb 12, 2025 | Discretionary sale | 564 | $1,351.41 | $762K | +6.0% | Feb 12, 2025 |
| Dec 3, 2024 | Keller Gerry (Officer) 140 shares $1,254.09 +14.2% since trade filed Dec 4, 2024 | Discretionary sale | 140 | $1,254.09 | $176K | +14.2% | Dec 4, 2024 |
| Nov 11, 2024 | FINNEY ELISHA W (Director) 76 shares $1,311.75 +9.2% since trade filed Nov 13, 2024 | Discretionary sale | 76 | $1,311.75 | $100K | +9.2% | Nov 13, 2024 |
| Aug 15, 2024 | Magloth Christian (Officer) 1,000 shares $1,422.97 +0.6% since trade filed Aug 19, 2024 | Discretionary sale | 1,000 | $1,422.97 | $1.4M | +0.6% | Aug 19, 2024 |
| Aug 7, 2024 | Vadala Shawn (CFO) 250 shares $1,401.00 +2.2% since trade filed Aug 9, 2024 | Discretionary sale | 250 | $1,401.00 | $350K | +2.2% | Aug 9, 2024 |
| May 16, 2024 | Vadala Shawn (CFO) 2 shares $1,529.30 −6.4% since trade filed May 20, 2024 | Discretionary sale | 2 | $1,529.30 | $3K | −6.4% | May 20, 2024 |
| May 16, 2024 | Vadala Shawn (CFO) 298 shares $1,528.42 −6.3% since trade filed May 20, 2024 | Discretionary sale | 298 | $1,528.42 | $455K | −6.3% | May 20, 2024 |
| May 15, 2024 | Keller Gerry (Officer) 310 shares $1,511.56 −5.3% since trade filed May 16, 2024 | Discretionary sale | 310 | $1,511.56 | $469K | −5.3% | May 16, 2024 |
| May 14, 2024 | Vadala Shawn (CFO) 300 shares $1,490.65 −3.9% since trade filed May 15, 2024 | Discretionary sale | 300 | $1,490.65 | $447K | −3.9% | May 15, 2024 |
| May 14, 2024 | Vadala Shawn (CFO) 500 shares $1,467.89 −2.5% since trade filed May 15, 2024 | Discretionary sale | 500 | $1,467.89 | $734K | −2.5% | May 15, 2024 |
| May 14, 2024 | Vadala Shawn (CFO) 930 shares $1,480.00 −3.2% since trade filed May 15, 2024 | Discretionary sale | 930 | $1,480.00 | $1.4M | −3.2% | May 15, 2024 |
| May 13, 2024 | SALICE THOMAS P (Director) 123 shares $1,488.71 −3.8% since trade filed May 15, 2024 | Discretionary sale | 123 | $1,488.71 | $183K | −3.8% | May 15, 2024 |
| May 13, 2024 | SALICE THOMAS P (Director) 1,145 shares $1,490.34 −3.9% since trade filed May 15, 2024 | Discretionary sale | 1,145 | $1,490.34 | $1.7M | −3.9% | May 15, 2024 |
| May 13, 2024 | Magloth Christian (Officer) 1,100 shares $1,470.97 −2.7% since trade filed May 15, 2024 | Discretionary sale | 1,100 | $1,470.97 | $1.6M | −2.7% | May 15, 2024 |
| May 13, 2024 | Vadala Shawn (CFO) 300 shares $1,457.07 −1.7% since trade filed May 15, 2024 | Discretionary sale | 300 | $1,457.07 | $437K | −1.7% | May 15, 2024 |
| Mar 4, 2024 | Magloth Christian (Officer) 400 shares $1,278.73 +12.0% since trade filed Mar 6, 2024 | Discretionary sale | 400 | $1,278.73 | $511K | +12.0% | Mar 6, 2024 |
| Feb 23, 2024 | Vadala Shawn (CFO) 300 shares $1,210.83 +18.3% since trade filed Feb 27, 2024 | Discretionary sale | 300 | $1,210.83 | $363K | +18.3% | Feb 27, 2024 |
| Feb 12, 2024 | FINNEY ELISHA W (Director) 251 shares $1,177.35 +21.6% since trade filed Feb 14, 2024 | Discretionary sale | 251 | $1,177.35 | $296K | +21.6% | Feb 14, 2024 |
| Feb 12, 2024 | Kelly Michael A (Director) 100 shares $1,171.31 +22.3% since trade filed Feb 14, 2024 | Discretionary sale | 100 | $1,171.31 | $117K | +22.3% | Feb 14, 2024 |
| Feb 12, 2024 | Kelly Michael A (Director) 200 shares $1,170.32 +22.4% since trade filed Feb 14, 2024 | Discretionary sale | 200 | $1,170.32 | $234K | +22.4% | Feb 14, 2024 |
| Feb 12, 2024 | Kelly Michael A (Director) 227 shares $1,174.68 +21.9% since trade filed Feb 14, 2024 | Discretionary sale | 227 | $1,174.68 | $267K | +21.9% | Feb 14, 2024 |
| Feb 12, 2024 | Kelly Michael A (Director) 341 shares $1,178.16 +21.6% since trade filed Feb 14, 2024 | Discretionary sale | 341 | $1,178.16 | $402K | +21.6% | Feb 14, 2024 |
| Feb 12, 2024 | Kelly Michael A (Director) 400 shares $1,175.74 +21.8% since trade filed Feb 14, 2024 | Discretionary sale | 400 | $1,175.74 | $470K | +21.8% | Feb 14, 2024 |
| Nov 13, 2023 | DIGGELMANN ROLAND D (Director) 315 shares $1,026.54 +39.5% since trade filed Nov 15, 2023 | Open-market buy | 315 | $1,026.54 | $323K | +39.5% | Nov 15, 2023 |
| May 23, 2023 | Keller Gerry (Officer) 449 shares $1,400.00 +2.3% since trade filed May 25, 2023 | Discretionary sale | 449 | $1,400.00 | $629K | +2.3% | May 25, 2023 |
| May 19, 2023 | Wong Ann Ping Richard (Officer) 1 shares $1,388.03 +3.2% since trade filed May 23, 2023 | Discretionary sale | 1 | $1,388.03 | $1K | +3.2% | May 23, 2023 |
| May 19, 2023 | Wong Ann Ping Richard (Officer) 8 shares $1,385.55 +3.4% since trade filed May 23, 2023 | Discretionary sale | 8 | $1,385.55 | $11K | +3.4% | May 23, 2023 |
| May 19, 2023 | Wong Ann Ping Richard (Officer) 40 shares $1,399.82 +2.3% since trade filed May 23, 2023 | Discretionary sale | 40 | $1,399.82 | $56K | +2.3% | May 23, 2023 |
| May 19, 2023 | Wong Ann Ping Richard (Officer) 41 shares $1,394.25 +2.7% since trade filed May 23, 2023 | Discretionary sale | 41 | $1,394.25 | $57K | +2.7% | May 23, 2023 |
| May 19, 2023 | Wong Ann Ping Richard (Officer) 41 shares $1,402.16 +2.1% since trade filed May 23, 2023 | Discretionary sale | 41 | $1,402.16 | $57K | +2.1% | May 23, 2023 |
“Since trade” compares with the latest insider-implied price, not a market quote: these pages are built from filings alone. A role here is the one on that day's Form 4, so somebody promoted since appears under both titles.
Filing hygiene
107 Forms 4, 3 years
0 filed late
0 amendments
2 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.