Trade Summary

2 days ago, Doukeris Michel D, serving as Dir at ECOLAB INC. (ECL), purchased 7,750 shares at $258.00 per share, for a total transaction value of $1,999,500.00. Following this transaction, Doukeris Michel D now holds 8,326 shares of ECL.

This purchase represents a 1344.88% increase in Doukeris Michel D's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, June 10, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, June 11, 2026 at 4:30 PM ET, 1 day after the trade was made.

ECOLAB INC. operates in the BASIC MATERIALS sector, specifically within the SPECIALTY CHEMICALS industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.