John R. Welch, Director of Clean Harbors CLH, has filed 0 purchases and 3 sales on the open market. Over the past 12 months that comes to a net sale of $204.8K. The latest trade was on 05/20.

JW

JW

John R. Welch

Director

Company

Clean Harbors CLH

First filing

23/05/25

Trades

9 trades

Buys / sales

0 / 3

12-month net buying

−$204.8K

Last trade

05/20

FollowShare

Trading activity

6 months1 year2 years5 yearsAll

Transactions

Company	Trade type	Traded	Filed	Shares	Price	Value	Holding change
Clean HarborsCLH	Open-market sale	02/19	02/20	750 sh	$273.07	$204,802.5	−6.8%
Clean HarborsCLH	Open-market sale	25/05/28	25/05/29	1,250 sh	$228.51	$285,637.5	−9.9%
Clean HarborsCLH	Open-market sale	23/06/02	23/06/05	1,000 sh	$150.43	$150,430	−7.4%