Gregory B Cook
CIK 1989181 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 10, 2023 · Latest: Aug. 10, 2023
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-1,302,189
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | ECL | S | 4,567 | $285.13 | $1,302,189 | 11,673 Direct | -28.12% | Disposed | -0.2% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 10, 2023 | ECL | Common Stock | 6,907 | Direct |
| Aug. 10, 2023 | ECL | Common Stock | 3,299 | Indirect |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (3,076) | 3,076 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (4,469) | 4,469 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (3,800) | 3,800 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (2,714) | 2,714 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (2,723) | 2,723 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (3,384) | 3,384 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (7,029) | 7,029 | Direct |
| Aug. 10, 2023 | ECL | Employee Stock Option (Right to Buy)→ Common Stock (14,115) | 14,115 | Direct |
| Aug. 10, 2023 | ECL | Restricted Stock Units→ Common Stock (169) | 169 | Direct |
| Aug. 10, 2023 | ECL | Restricted Stock Units→ Common Stock (8,396) | 8,396 | Direct |