ECOLAB INC. Forms 3, 4 and 5: Stock Options
Statements of beneficial ownership filed with the SEC by officers, directors and 10% owners: 32 rows in 2026. Transaction codes are the SEC's. Shares and prices are split-adjusted; the as-filed figure is underneath.
- 2026-08-07: Reporting owner Mewhorter Bryce L; Form 3; Security Employee Stock Option (Right to Buy); Transaction Holding.
- 2026-08-07: Reporting owner Mewhorter Bryce L; Form 3; Security Employee Stock Option (Right to Buy); Transaction Holding.
- 2026-08-07: Reporting owner Mewhorter Bryce L; Form 3; Security Employee Stock Option (Right to Buy); Transaction Holding.
- 2026-08-07: Reporting owner Mewhorter Bryce L; Form 3; Security Employee Stock Option (Right to Buy); Transaction Holding.
ECL insiders transactions against the stock price
Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close
Logarithmic scale. Both lines share the same starting value for the selected range.
Markers: each transaction type positioned at that session's split-adjusted close. Tooltips retain the reported transaction price when available.
| Transaction date | Reporting owner | Form | Security | Transaction | Shares | Price | Price that day | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $158.52 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $184.39 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $221.41 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $223.78 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $148.50 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $191.03 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $247.50 exercise price | 2026-08-07 | ||
| 2026-08-07 holding as of filing | Mewhorter Bryce L Officer (SVP & Corporate Controller) | 3 | Employee Stock Option (Right to Buy) Derivative · Direct | Holding | $268.52 exercise price | 2026-08-07 | ||
| 2026-07-30 | Kirkland Scott D Officer (CHIEF FINANCIAL OFFICER) | 4 | Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −3,972 0 owned after | $117.73 exercise price | $279.34 | 2026-07-31 |
| 2026-06-09 | Brown Darrell R Officer (Co-COO - Global Markets) | 4 | Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −10,000 0 owned after | $117.73 exercise price | $264.44 | 2026-06-10 |
| 2026-05-22 | Vautrinot Suzanne M Director | 4 | Non-Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −2,000 0 owned after | $125.67 exercise price | $253.32 | 2026-05-27 |
| 2026-05-15 | ZILLMER JOHN J Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Whalen Julie Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Whalen Julie Director | 4 | Non-Employee Director Stock Option Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +537 537 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Vautrinot Suzanne M Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | NOWELL LIONEL L III Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | McKibben Tracy B Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | MacLennan David Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | LARSON MICHAEL Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Gross Marion K. Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Green Eric Mark Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Doukeris Michel D Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Ballard Shari L Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-05-15 | Althoff Judson Director | 4 | Non-Employee Director Stock Option (Right to Buy) Derivative · Direct | A Grant, award or other acquisition pursuant to Rule 16b-3(d) | +732 732 owned after | $247.70 exercise price | $247.62 | 2026-05-19 |
| 2026-03-27 | LARSON MICHAEL Director | 4 | Non-Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −2,300 0 owned after | $115.08 exercise price | $261.37 | 2026-03-30 |
| 2026-02-26 | Cook Gregory B Officer (EVP & PRES - INST GROUP) | 4 | Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −3,800 0 owned after | $137.09 exercise price | $306.76 | 2026-02-27 |
| 2026-02-25 | McKibben Tracy B Director | 4 | Non-Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −2,300 0 owned after | $115.08 exercise price | $306.52 | 2026-02-26 |
| 2026-02-24 | Beck Christophe Director, Officer (CHAIRMAN & CEO) | 4 | Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −23,833 0 owned after | $117.73 exercise price | $308.16 | 2026-02-25 |
| 2026-02-17 | Alfano Nicholas J. Officer (EVP & PRES - GLOBAL WATER) | 4 | Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −9,501 0 owned after | $137.09 exercise price | $303.80 | 2026-02-18 |
| 2026-02-13 | ZILLMER JOHN J Director | 4 | Non-Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −2,300 0 owned after | $115.08 exercise price | $299.17 | 2026-02-17 |
| 2026-02-13 | REICH VICTORIA Director | 4 | Non-Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −1,000 0 owned after | $115.08 exercise price | $299.17 | 2026-02-17 |
| 2026-02-13 | Bradway Jennifer J Officer (SVP & CORPORATE CONTROLLER) | 4 | Employee Stock Option (Right to Buy) Derivative · Direct | M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | −950 0 owned after | $137.09 exercise price | $299.17 | 2026-02-17 |
Similar stocks
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| CHURCH & DWIGHT CO INC /DE/ (CHD) | United States | $22.622B | 30.81 |
| STEPAN CO (SCL) | United States | $1.451B | -477.05 |
| Longevity Health Holdings, Inc. (XAGE) | United States | $0.006B | -0.09 |
| PROCTER & GAMBLE Co (PG) | United States | $338.763B | 21.26 |