01:48 PM EDT, 03/11/2025 (MT Newswires) -- Robert Speights, President, Industrial Services, on March 10, 2025, sold 2,725 shares in Clean Harbors ( CLH ) for $518,949. Following the Form 4 filing with the SEC, Speights has control over a total of 40,008 common shares of the company, with 40,008 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/822818/000141588925007628/xslF345X05/form4-03112025_050322.xml

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