CLH

Over the past six months, Clean Harbors' stock (CLH) has gained 10.4%. Key events include the August 2026 announcement of an agreement to acquire EnviroServe for $470 million, expected to expand recycling and disposal capacity and add $250 million in annual revenue. In September 2026, the company priced a private offering of $600 million in senior notes due 2034 to help fund the EnviroServe acquisition. Strong second-quarter 2026 financial results were reported in July 2026, with revenues increasing 12% to a record $1.74 billion and net income rising 34% to $170.5 million, leading to a raised 2026 financial outlook. Also in July 2026, Clean Harbors announced a significant ten-year disposal contract valued at an estimated $600 million. The company also repurchased shares worth $25 million and $27.1 million in the first and second quarters of 2026, respectively.