Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Feb 17, 2026
Reporting period
Not applicable
Filed with the SEC
Feb 18, 2026
OfficerOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references dividend reinvestment
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001972462-26-000004
Filed / recorded
Feb 18, 2026, 9:40 PM UTC
Added to OQRO
Oct 2, 2026, 12:27 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
ECOLAB INC.
Issuer CIK
31462
Ticker
ECL
Reporting person
Nicholas J. Alfano
Relationship
Officer
Officer title
EVP & PRES - GLOBAL WATER
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Feb 17, 2026
Transaction code
M
Shares / units
9,501
Price per share
$137.09
Acquired / disposed
Acquired (A)
Shares owned after
14,222.639
Ownership form
Direct
Amendment
No
Footnotes from the filing
The total includes 3.5 shares resulting from automatic dividend reinvestment in transactions exempt pursuant to Rule 16a-11 under Section 16 of the Securities Exchange Act of 1934 since the reporting person's last report.