Ecolab Inc.
A maker of water treatment, hygiene, and infection-prevention products, Ecolab serves hotels, restaurants, hospitals, and heavy industry with cleaning chemicals, pest control, and purification systems under brands like Purolite and Bioquell. It began in 1923 when salesman Merritt J. Osborn, inspired by a stain on a hotel carpet, started mixing rug cleaners in a St. Paul basement. A 2011 merger with Nalco turned the company into one of the world's largest water-technology firms.
Granted 72.3K · Sold 41.7K
Granted 2.7K
Granted 18.5K · Sold 10.0K
Granted 3.8K · Bought 2.5K
Granted 1.4K · Sold 1.0K
Granted 15.6K · Sold 3.5K
Granted 2.7K
Granted 9.7K
Granted 2.4K · Sold 1.0K
Granted 2.7K · Sold 1.3K
Granted 778.1
Granted 11.7K · Sold 9.5K
Granted 389.05 · Bought 7.8K
Granted 4.5K · Sold 1.4K
Granted 389.05
Granted 2.9K · Sold 613
Granted 810.97
Granted 1.7K
Granted 389.05
Bought 1.0K
Granted 593
Granted 1.3K
Granted 389.05
Granted 508
Granted 340.83
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Beck ChristopheCHAIRMAN & CEO, Director · 8 transactions | +54.3% | 112.5K | 72.3K | — | 41.7K |
| Zillmer John JDirector · 5 transactions | +4.1% | 49.2K | 2.7K | — | — |
| Brown Darrell RCo-COO - Global Markets · 4 transactions | +50.2% | 42.7K | 18.5K | — | 10.0K |
| MacLennan DavidDirector · 11 transactions | +20.3% | 29.4K | 3.8K | 2.5K | — |
| Reich VictoriaDirector · 5 transactions | +2.3% | 25.4K | 1.4K | — | 1.0K |
| Cook Gregory BCo-COO - Global Businesses · 6 transactions | +88.2% | 23.7K | 15.6K | — | 3.5K |
| Larson MichaelDirector · 5 transactions | +10.2% | 19.0K | 2.7K | — | — |
| Kirkland Scott DCHIEF FINANCIAL OFFICER · 3 transactions | +41.6% | 18.4K | 9.7K | — | — |
| Vautrinot Suzanne MDirector · 6 transactions | +4% | 11.7K | 2.4K | — | 1.0K |
| McKibben Tracy BDirector · 5 transactions | +14.8% | 11.5K | 2.7K | — | 1.3K |
| Ballard Shari LDirector · 6 transactions | +11.5% | 9.4K | 778.1 | — | — |
| Alfano Nicholas J.EVP & PRES - GLOBAL WATER · 4 transactions | -53% | 8.4K | 11.7K | — | 9.5K |
| Doukeris Michel DDirector · 4 transactions | +4381.1% | 8.3K | 389.05 | 7.8K | — |
| De Boo Alexander A.EVP & PRES - GLOBAL MARKETS · 4 transactions | +59.6% | 8.0K | 4.5K | — | 1.4K |
| Nowell Lionel L IIIDirector · 3 transactions | +7% | 6.6K | 389.05 | — | — |
| Bradway Jennifer JSVP & CORPORATE CONTROLLER · 4 transactions | +40% | 6.1K | 2.9K | — | 613 |
| Green Eric MarkDirector · 6 transactions | +32.3% | 4.0K | 810.97 | — | — |
| King MargeauxEVP - Human Resources · 2 transactions | +13850% | 1.7K | 1.7K | — | — |
| Althoff JudsonDirector · 3 transactions | +52.9% | 1.1K | 389.05 | — | — |
| Clark Benjamin M.EVP - Global Supply Chain · 1 transaction | +1242.5% | 1.1K | — | 1.0K | — |
| Boone Jandeen MEVP, GC & Secretary · 2 transactions | +71% | 944.4 | 593 | — | — |
| Saluja HarpreetEVP - CORP STRAT & BUS DEV · 2 transactions | — | 923.71 | 1.3K | — | — |
| Gross Marion K.Director · 3 transactions | +511.1% | 466.01 | 389.05 | — | — |
| Hlila Alexandra M AEVP & GM - GLOBAL PEST · 2 transactions | +128.1% | 378.7 | 508 | — | — |
| Whalen JulieDirector · 3 transactions | — | 341.03 | 340.83 | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last year: -58.7K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.