GC
Insider
Gregory B Cook
EVP & PRES - INST GROUPGregory B Cook (EVP & PRES - INST GROUP) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Ecolab Inc. (ECL). The largest single filing was $1.3M of ECL (4,567 sh × $285.13, as filed), executed Aug 11.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.4M
shares × price, as filed
Last traded
Aug 11
Filed Aug 11
Median ADV $456.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $2.9M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Basic Materials
2 filings
Sector per market data · by filing · past 12 months
Most traded names
ECLRecent filings
ECLSALE
Ecolab Inc.
View filing →
$1.3M4,567 sh × $285.13
Exec Aug 11
Filed Aug 11 · 4:58 PM ET ECLSALE Ecolab Inc. View filing → $1.1M
3,519 sh × $304.25
Exec Feb 26
Filed Feb 27 · 5:30 PM ET ECLSALE Ecolab Inc. View filing → $565K
2,234 sh × $253.00
Exec May 15 2025
Filed May 16 2025 · 5:30 PM ET