Machiel Duijser

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
St. Paul, MN
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Youhao Dong, as Attorney-in-Fact for Machiel Duijser
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Machiel Duijser

Form 4 holding EVP & CSCO

ECOLAB INC.

Security class
Common Stock
Shares / value
5,601
Estimated value
$1,485,216
Report date
19 Feb 2025
Price
$265.18
Ownership
Direct
Form 4 holding EVP & CSCO

ECOLAB INC.

Security class
Employee Stock Option (Right to Buy)
Shares / value
9,698
Estimated value
Report date
04 Dec 2024
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Machiel Duijser

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