MacLennan David 4
4 · ECOLAB INC. · Filed Nov 13, 2025
Insider Transaction Report
Form 4
ECOLAB INC.ECL
MacLennan David
Director
Transactions
- Tax Payment
Common Stock
2025-11-12$262.02/sh−1,451$380,198→ 22,285.08 total - Exercise/Conversion
Common Stock
2025-11-12$115.08/sh+3,300$379,748→ 23,736.08 total - Exercise/Conversion
Non-Employee Stock Option (Right to Buy)
2025-11-12−3,300→ 3,300 totalExercise: $115.08From: 2016-08-05Exp: 2026-05-05→ Common Stock (3,300 underlying)
Holdings
- 3,500(indirect: By Trust)
Common Stock
- 709(indirect: By Trust)
Common Stock
Footnotes (2)
- [F1]Reflects the reporting person's payment of the exercise price for a stock option issued in accordance with Rule 16b-3 by delivering or withholding shares of Ecolab common stock.
- [F2]The option became exercisable, on a cumulative basis, as to 25% of the option shares (excluding any fractional portion less than one share), on the last day of each of the first, second and third three-month periods following its date of grant and as to the remaining shares on the last day of the fourth three-month period following its date of grant. The date listed in the Date Exercisable column represents the first vesting date.