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MTD — METTLER TOLEDO INTERNATIONAL INC/

Health Care · Laboratory Analytical Instruments · NYSE

CIK 0001037646 · FYE 1231 · All Form 4 filings on EDGAR ↗

Formerly: MT INVESTORS INC/ (until 1998-02-13); METTLER TOLEDO INTERNATIONAL INC (until 1997-11-17); MT INVESTORS INC (until 1997-11-10)

1Insiders filing

3Transactions

+$965kReported buys

−$1.3MReported sells

0Cluster events

Window in data: 2026-08-27 → 2026-08-27 · Data as of 2026-09-01

Insiders

Insider	Role	Txns	Reported value
Kaltenbach Patrick	President and CEO	3	$2.3M

Transaction history

Filing date	Trade date	Ticker	Insider	Type	Shares	Price	Value	Cluster
2026-08-31	2026-08-27	MTD	Kaltenbach Patrick President and CEO	M routine	942	$1024.55	+$965k	—
2026-08-31	2026-08-27	MTD	Kaltenbach Patrick President and CEO	S	942	$1425.00	−$1.3M	—
2026-08-31	2026-08-27	MTD	Kaltenbach Patrick President and CEO	M routine	942	—	—	—

Known data limitations

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Insider Atlas is a descriptive research site, not investment advice — see the methodology for the full provenance chain.