CLH
CLEAN HARBORS INC
NYSE · Industrials · Waste Management · US
$304.95
−1.42%Oct 28, 2026, 11:31 UTC
CLEAN HARBORS INC announced that Eric Gerstenberg will become sole CEO on January 1, 2027, while Mike Battles will retire as co-CEO and a director on December 31, 2026, and serve as a strategic adviser in 2027.
Source:Oct 28, 2026, 11:30 UTC
Clean Harbors announced its financial results for the third quarter ended September 30, 2026.
Source:Oct 5, 2026, 21:12 UTC
Clean Harbors, Inc. issued $600 million aggregate principal amount of 6.250% senior unsecured notes due 2034 under an indenture dated October 1, 2026, with U.S. Bank Trust Company, National Association as trustee.
Oct 5, 2026, 12:30 UTC
Clean Harbors completed its acquisitions of EnviroServe, a national environmental and waste management services provider, and ES&H, a Gulf region environmental and emergency response services provider.
Source:Sep 17, 2026, 22:36 UTC
Clean Harbors priced a private offering of $600 million of 6.250% senior notes due 2034, with the sale expected to close on or about October 1, 2026.
Source:Sep 17, 2026, 12:15 UTC
Clean Harbors, Inc. announced the commencement of a private offering of $600 million of senior notes expected to mature in 2034, with net proceeds intended to finance its previously announced acquisition of EnviroServe.
Source:Sep 15, 2026, 15:00 UTC
About 5,000 gallons of diesel fuel leaked from a storage tank at Equinix's NY2 data center in Secaucus, New Jersey, and flowed into Anderson Creek on Friday evening.
Aug 12, 2026, 12:30 UTC
Clean Harbors announced a definitive agreement to acquire EnviroServe from an affiliate of One Rock Capital Partners for $470 million in cash, with closing expected in the second half of 2026.
Aug 4, 2026, 17:16 UTC
Clean Harbors secured a $600 million disposal contract.
Source:Jul 29, 2026, 11:30 UTC
Clean Harbors announced its financial results for the second quarter ended June 30, 2026.