NORWELL, Mass., November 20, 2024--Clean Harbors, Inc. ("Clean Harbors") (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that ...

$CLH insiders have traded $CLH stock on the open market 10 times in the past 6 months. Of those trades, 0 have been purchases and 10 have been sales. Here’s a ...