CLEAN HARBORS INC — Form 8-K
Filed September 18, 2026 · analyzed by the 8-K Agent
8-K
— Neutral
significance 48/100
What the filing says
Clean Harbors announced and priced a private offering of $600 million in senior notes due 2034 with a coupon of 6.250%, priced at par (100.000%). Net proceeds will finance the EnviroServe acquisition and repay revolving credit facility borrowings incurred for the ES&H acquisition. Closing expected ~October 1, 2026; offering is not contingent on acquisition completion.
Why this rating
~5.1% of market cap in debt financing for acquisitions—material but typical M&A financing. Execution risk remains; deals not contingent on closure.
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