Insider trades

John T. Preston, Director of Clean Harbors CLH, has filed 0 purchases and 3 sales on the open market. The latest trade was on 05/20.

John T. Preston

Director
First filing
23/03/03
Trades
7 trades
Buys / sales
0 / 3
12-month net buying
No record
Last trade
05/20

Trading activity

Transactions

Trade type
Open-market sale24/03/1424/03/151,913 sh$188.36$360,332.68−28.6%
Open-market sale23/08/1623/08/172,095 sh$173.68$363,859.6−23.9%
Open-market sale23/03/0223/03/033,750 sh$134.90$505,875−33.0%