Gregory B Cook
CIK 1989181 · Co-COO - Global Businesses · last filed 2026-08-11
Gregory B Cook is a Co-COO - Global Businesses who has filed 18 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing shows the insider sold $1.3M of ECL on Aug 11, 2026. Across all open-market trades the lifetime net is −$3.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$4.29M
1
18
-$3.89M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ECL | Co-COO - Global Businesses | 15,297 | $280.25 | $4.29M | -$3.89M | 14 | 2026-08-11 |
Recent Filings
18 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-11 | ECL | Sell (S) | −4,567 | -$1.30M | EDGAR |
| 2026-08-11 | ECL | Notice (144) | −4,567 | -$1.30M | EDGAR |
| 2026-05-06 | ECL | Mixed | +4,567 | -$987.5K | EDGAR |
| 2026-02-27 | ECL | Mixed | +281 | -$549.7K | EDGAR |
| 2026-02-26 | ECL | Notice (144) | −3,519 | -$1.08M | EDGAR |
| 2026-02-20 | ECL | Mixed | +2,322 | -$323.2K | EDGAR |
| 2025-12-05 | ECL | Grant (A) | — | $0 | EDGAR |
| 2025-05-21 | ECL | Gift (G) | −65 | $0 | EDGAR |
| 2025-05-16 | ECL | Mixed | — | -$302.2K | EDGAR |
| 2025-05-15 | ECL | Notice (144) | −2,234 | -$568.5K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.