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Insider selling
Eric W Gerstenberg sold $803K of Clean Harbors Inc (CLH) stock
Eric W Gerstenberg, CO-CEO of Clean Harbors Inc (CLH), sold 2,500 shares of CLH stock worth $803K, per an SEC Form 4 filed Aug 18, 2026.
It was an open-market sale.
The trade happened on Aug 14, 2026, 4 days before it was made public.
CLH has moved -3.3% since the trade date, from $321.98 to $311.43 (Sep 21, 2026 close).
- Traded
- Aug 14, 2026
- Disclosed
- Aug 18, 2026
- Filing delay
- 4 days
- Price since
- -3.3%
- Role
- CO-CEO
- Source
- SEC Form 4
More CLH insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.