SEC Form 4 · accession 0001727287-26-000007
ECOLAB INC. · ECL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Darrell R Brown
Officer — Co-COO - Global Markets
Period of report
Jun 9, 2026
Accepted (ET)
Jun 10, 2026 · 4:34 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 | Jun 9, 2026 | M | 10,000 | $117.73 | A | 42,733 | D | |
| Common StockF1 | Jun 9, 2026 | S | 10,000 | $260.887 | D | 32,733 | D |
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 | Jun 9, 2026 | M | 10,000 | D | Dec 7, 2017 | Dec 7, 2026 | Common Stock | 10,000 | 0 | D |
Explanation of responses
- F1This transaction was executed in multiple trades at prices ranging from $260.80 to $261.06, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
- F2The option became 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 shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the grant.