Summary
Updated Aug 30, 2026
Roland D. Diggelmann is Director of METTLER TOLEDO INTERNATIONAL INC/ (MTD). 2 SEC Form 4 filings on record going back to 2024, most recently on 13 November 2025.
Recent Transactions
2Every recent SEC Form 4 transaction Roland D. Diggelmann has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Roland D. Diggelmann files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- la Guerroniere Marc de - $18.99M of MTD open-market activity in the last 12 months
- Shawn Vadala - $10.09M of MTD open-market activity in the last 12 months
- Patrick Kaltenbach - $2.92M of MTD open-market activity in the last 12 months
- Thomas P. Salice - $1.20M of MTD open-market activity in the last 12 months
- Elisha W. Finney - $680K of MTD open-market activity in the last 12 months
- Gerry Keller - $677K of MTD open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Roland D. Diggelmann?
Roland D. Diggelmann is a corporate insider, tracked as Director of METTLER TOLEDO INTERNATIONAL INC/ (MTD). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Roland D. Diggelmann last file a Form 4?
The most recent primary Form 4 on record is dated 13 November 2025, one of 2 filings going back to 2024.
Where can I see all of Roland D. Diggelmann's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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