SEC Form 4 · accession 0001628280-26-051448
ECOLAB INC. · ECL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Scott D Kirkland
Officer — CHIEF FINANCIAL OFFICER
Period of report
Jul 30, 2026
Accepted (ET)
Jul 31, 2026 · 4:46 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000031462
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jul 30, 2026 | M | 3,972 | $117.73 | A | 20,881 | D | |
| Common Stock | Jul 30, 2026 | S | 3,357 | $276.96 | D | 17,524 | D | |
| Common StockF1 | holding | — | — | — | 1,477 | I | By Ecolab Savings Plan |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy)F2 | $117.73 | Jul 30, 2026 | M | 3,972 | D | Dec 7, 2017 | Dec 7, 2026 | Common Stock | 3,972 | 0 | D |
Explanation of responses
- F1Number of UNITS in the Ecolab Stock Fund of the Ecolab Savings Plan (401(k) Plan) as of June 30, 2026. Includes 21.817 UNITS acquired since the reporting person's last report. (The 1,477.401 UNITS are the equivalent of approximately 2,710 SHARES of the issuer's Common Stock.)
- F2Option granted under the Ecolab Inc. 2010 Stock Incentive Plan. The option became or becomes exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.