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$ Value

$0

Shares

65

Price

$0

Filed

May 21

Insider

Name

Cook Gregory B

Title

EVP & PRES - INST GROUP

CIK

0001989181

Roles

Officer

Transaction Details

Transaction Date

2025-05-19

Code

G

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

9,070

Footnotes

Represents a charitable donation of shares. | Number of UNITS in the Ecolab Stock Fund of the Ecolab Savings Plan (401(k) Plan) as of April 30, 2025. (The 3,515.612 UNITS are the equivalent of approximately 6,450 shares of the issuer's Common Stock.)

Filing Info

Accession No.

0001415889-25-013969

Form Type

4

Issuer CIK

0000031462

Cook Gregory B's History

Date Ticker Type Value
2026-02-26 ECL M $521K
2026-02-26 ECL $1.1M
2026-02-26 ECL M $0
2026-02-18 ECL A $0
2026-02-18 ECL F $323K
2025-12-03 ECL A $0
2025-05-19 ECL G $0
2025-05-15 ECL M $263K
2025-05-15 ECL $565K
2025-05-15 ECL M $0

Other Insiders at ECL (90d)

Insider Bought Sold Last
LARSON MICHAEL 2026-03-31
NOWELL LIONEL L III 2026-03-31
ZILLMER JOHN J 2026-03-31
REICH VICTORIA $301K 2026-03-31
Whalen Julie 2026-03-31
Ballard Shari L 2026-03-31
Green Eric Mark 2026-03-31
Beck Christophe
CHAIRMAN & CEO
$6.1M 2026-02-24
MacLennan David 2026-03-31
McKibben Tracy B $390K 2026-03-31
Vautrinot Suzanne M 2026-03-31
Brown Darrell R
PRESIDENT & COO
2026-02-18
Kirkland Scott D
CHIEF FINANCIAL OFFICER
2026-02-24
De Boo Alexander A.
EVP & PRES - GLOBAL MARKETS
2026-02-18
Althoff Judson 2026-03-31
Bradway Jennifer J
SVP & CORPORATE CONTROLLER
$185K 2026-02-18
King Margeaux
EVP - Human Resources
2026-02-25
Gross Marion K. 2026-03-31
Alfano Nicholas J.
EVP & PRES - GLOBAL WATER
$2.9M 2026-02-18
Cook Gregory B
EVP & PRES - INST GROUP
$1.1M 2026-02-26
Boone Jandeen M
EVP, GC & Secretary
2026-02-18
Hlila Alexandra M A
EVP & GM - GLOBAL PEST
2026-02-18
Doukeris Michel D 2026-03-31