← United States · Coverage record
US · SEC FORM 4
METTLER TOLEDO INTERNATIONAL INC/
MTD · NYSE · CIK 0001037646 · Healthcare · Diagnostics & Research
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
17 Form 4 transaction lines observed in the same window
5 sales · 12 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 2 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2023-11-13 · DIGGELMANN ROLAND D.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 708,446
- Previous report
- 697,792
- Avg daily volume
- 252,131
- Days to cover
- 2.8
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2023-11-13 | DIGGELMANN ROLAND D | Purchase (P) | Common Stock, par value $0.01 per share | 315 | USD 1,026.54 | USD 323,360 | SEC filing ↗ |
| 2021-02-17 | Kaltenbach Patrick | Purchase (P) | Common Stock, par value $0.01 per share | 50 | USD 1,170.00 | USD 58,500 | SEC filing ↗ |
Form 4 evidence
62 transaction lines in the latest 365-day window; 1,012 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-28 | SHUMAN-FABBRI NATALIA | Award / grant (A) | Common Stock, par value $0.01 per share | 16 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-08-27 | Kaltenbach Patrick | Sale (S) | Common Stock, par value $0.01 per share | 942 | USD 1,425.00 | USD 1,342,350 | SEC filing ↗ |
| 2026-08-27 | Kaltenbach Patrick | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 942 | USD 1,024.55 | USD 965,126 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-28 | SHUMAN-FABBRI NATALIA | Award / grant (A) | Common Stock, par value $0.01 per share | 16 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-08-27 | Kaltenbach Patrick | Sale (S) | Common Stock, par value $0.01 per share | 942 | USD 1,425.00 | USD 1,342,350 | SEC filing ↗ |
| 2026-08-27 | Kaltenbach Patrick | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 942 | USD 1,024.55 | USD 965,126 | SEC filing ↗ |
| 2026-08-05 | SALICE THOMAS P | Sale (S) | Common Stock, par value $0.01 per share | 417 | USD 1,440.41 | USD 600,651 | SEC filing ↗ |
| 2026-08-05 | SALICE THOMAS P | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 417 | USD 397.95 | USD 165,945 | SEC filing ↗ |
| 2026-08-03 | Vadala Shawn | Sale (S) | Common Stock, par value $0.01 per share | 2,240 | USD 1,432.00 | USD 3,207,680 | SEC filing ↗ |
| 2026-08-03 | Vadala Shawn | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 2,240 | USD 595.31 | USD 1,333,494 | SEC filing ↗ |
| 2026-08-03 | SALICE THOMAS P | Sale (S) | Common Stock, par value $0.01 per share | 415 | USD 1,444.62 | USD 599,517 | SEC filing ↗ |
| 2026-08-03 | SALICE THOMAS P | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 415 | USD 397.95 | USD 165,149 | SEC filing ↗ |
| 2026-08-03 | Keller Gerry | Sale (S) | Common Stock, par value $0.01 per share | 240 | USD 1,427.14 | USD 342,514 | SEC filing ↗ |
| 2026-08-03 | Keller Gerry | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 240 | USD 720.81 | USD 172,994 | SEC filing ↗ |
| 2026-05-12 | Wong Ann Ping Richard | Award / grant (A) | Common Stock, par value $0.01 per share | 103 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-12 | Wittorf Oliver | Award / grant (A) | Common Stock, par value $0.01 per share | 87 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-12 | Vadala Shawn | Award / grant (A) | Common Stock, par value $0.01 per share | 291 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-12 | Keller Gerry | Award / grant (A) | Common Stock, par value $0.01 per share | 100 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-12 | Kaltenbach Patrick | Award / grant (A) | Common Stock, par value $0.01 per share | 810 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-12 | Graham-Bryce Susan | Award / grant (A) | Common Stock, par value $0.01 per share | 71 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-17 | TOKICH MICHAEL J | Award / grant (A) | Common Stock, par value $0.01 per share | 50 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-10 | Vadala Shawn | Sale (S) | Common Stock, par value $0.01 per share | 800 | USD 1,410.12 | USD 1,128,096 | SEC filing ↗ |
| 2026-02-10 | Vadala Shawn | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 800 | USD 595.31 | USD 476,248 | SEC filing ↗ |
| 2025-11-25 | de la Guerroniere Marc | Sale (S) | Common Stock, par value $0.01 per share | 6,055 | USD 1,488.18 | USD 9,010,900 | SEC filing ↗ |
| 2025-11-25 | de la Guerroniere Marc | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 6,055 | USD 877.33 | USD 5,312,256 | SEC filing ↗ |
| 2025-11-25 | Vadala Shawn | Sale (S) | Common Stock, par value $0.01 per share | 1,000 | USD 1,511.00 | USD 1,511,000 | SEC filing ↗ |
| 2025-11-25 | Vadala Shawn | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 1,000 | USD 595.31 | USD 595,310 | SEC filing ↗ |
| 2025-11-24 | Vadala Shawn | Sale (S) | Common Stock, par value $0.01 per share | 1,025 | USD 1,452.00 | USD 1,488,300 | SEC filing ↗ |
| 2025-11-24 | Vadala Shawn | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 1,025 | USD 671.60 | USD 688,390 | SEC filing ↗ |
| 2025-11-21 | Keller Gerry | Sale (S) | Common Stock, par value $0.01 per share | 236 | USD 1,418.58 | USD 334,785 | SEC filing ↗ |
| 2025-11-21 | Keller Gerry | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 236 | USD 717.62 | USD 169,358 | SEC filing ↗ |
| 2025-11-12 | Kaltenbach Patrick | Sale (S) | Common Stock, par value $0.01 per share | 2,000 | USD 1,462.50 | USD 2,924,998 | SEC filing ↗ |
| 2025-11-12 | Kaltenbach Patrick | Option exercise / conversion (M) | Common Stock, par value $0.01 per share | 2,000 | USD 1,024.55 | USD 2,049,100 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | MTD |
| CIK | 0001037646 |
| Sector | Healthcare |
| Industry | Diagnostics & Research Yahoo Finance |
| SEC SIC | 3826 Laboratory Analytical Instruments |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 1,012 transaction lines from 2020-02-10 to 2026-08-28 2 P purchase lines · 706 S sale lines · 304 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.