Form 4 for ECL Ecolab
Accepted 2026-02-18 00:00:00 ET · period of report 2026-02-17 · accession 0001972462-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-18 | 2026-02-17 | ECL | Alfano Nicholas J. | EVP, Pres - Gbl WATER | M - OptEx | $137.09 | +9,501 | 14.2K | +201% | +$1.30M |
| D | 2026-02-18 | 2026-02-17 | ECL | Alfano Nicholas J. | EVP, Pres - Gbl WATER | S - Sale+OE | $303.58 | -9,501 | 4,722 | -67% | -$2.88M |
| D | 2026-02-18 | 2026-02-17 | ECL | Alfano Nicholas J. | EVP, Pres - Gbl WATER | M - OptEx | $0.00 | -9,501 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-17 | M | A | 9,501 | $137.09 | 14,222.64 | D | — | — | (F1) 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. |
| 2 | Common | Common Stock | 2026-02-17 | S | D | 9,501 | $303.58 | 4,721.64 | D | — | — | (F2) This transaction was executed in multiple trades at prices ranging from $303.49 to $303.65, 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. |
| 3 | Derivative | Employee Stock Option (Right to Buy) | 2026-02-17 | M | D | 9,501 | $0.00 | 0 | D | $137.09 · 2018-12-06 to 2027-12-06 | 9,501 Common stock | (F4) Option granted under the Ecolab Inc. 2010 Stock Incentive Plan. The 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 is the first anniversary of the date of grant. |