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$315.80 · Score 58/100
0 open-market purchases and 2 sales out of the last 2 Form 4 filings scanned for CLH — open-market transactions only, sourced directly from official SEC EDGAR filings.
0
Buys
2
Sells
| Date | Insider | Ownership | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 18, 2026 | GERSTENBERG ERIC W CO-CEO | Officer | Open Market Sale | 2,500 | $321.34 | $803.35K |
| Aug 14, 2026 | GERSTENBERG ERIC W CO-CEO | Officer | Open Market Sale | 1,000 | $293.00 | $293.00K |
This information is based on official filings only and does not constitute investment advice. Insider transactions don't necessarily signal a stock's future direction — they can often stem from personal cash-flow needs, portfolio diversification, or tax planning.