Larry L. Berger is CTO & VP at ECOLAB INC. (ECL). They have made 13 open-market trades across 1 company since 2014, most recently 2026-05-06.
CIK 0001433832
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ECL | SELL | 2025-02-26 | 2025-02-27 | $266.95 | $5.8M | -3.8% | -5.8% | -2.4% |
| ECL | SELL | 2023-06-16 | 2023-06-16 | $181.67 | $7.9M | +0.8% | +2.8% | -2.6% |
| ECL | SELL | 2023-03-03 | 2023-03-03 | $162.95 | $1.4M | -2.6% | +1.6% | +3.5% |
| ECL | SELL | 2021-11-09 | 2021-11-12 | $230.87 | $2.7M | -2.0% | -1.9% | -20.6% |
| ECL | SELL | 2021-05-03 | 2021-05-04 | $227.45 | $1.5M | -2.1% | -6.5% | -4.7% |
| ECL | SELL | 2020-05-19 | 2020-05-20 | $205.33 | $6.3M | +4.6% | -1.5% | -4.2% |
| ECL | SELL | 2020-02-21 | 2020-02-25 | $207.75 | $6.7M | -0.6% | -17.3% | +4.6% |
| ECL | SELL | 2019-06-04 | 2019-06-06 | $188.53 | $2.4M | -4.1% | +0.2% | +4.9% |
| ECL | SELL | 2019-03-01 | 2019-03-05 | $170.35 | $4.2M | +2.1% | +6.8% | +8.6% |
| ECL | SELL | 2018-09-10 | 2018-09-12 | $153.65 | $2.9M | +1.3% | -6.4% | -0.5% |
| ECL | SELL | 2017-12-04 | 2017-12-06 | $137.37 | $1.4M | -0.5% | +0.5% | -4.0% |
| ECL | SELL | 2016-05-06 | 2016-05-06 | $116.33 | $2.7M | -0.5% | +3.1% | +4.9% |
| ECL | SELL | 2014-08-25 | 2014-08-26 | $114.79 | $253K | -8.7% | -0.4% | -0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.