secwatch.observer — SEC 8-K summary
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Issuer:     CLEAN HARBORS INC (CLH)
CIK:        0000822818
Form:       8-K
Filed at:   2026-09-18T15:57:22+00:00
Accession:  0000822818-26-000040
Event type: debt
Sentiment:  neutral
Materiality: 0.50
Item codes: 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Clean Harbors prices $600M 6.250% senior notes due 2034 for acquisitions
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- Priced private offering of $600M senior notes due 2034 at 6.250% interest, priced at 100% of par.
- Closing expected on or about October 1, 2026, subject to customary conditions.
- Net proceeds to fund EnviroServe acquisition; remainder to repay revolver borrowings from ES&H acquisition.
- Offering not contingent on completion of acquisitions; if not completed, proceeds for general corporate purposes.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/822818/000082281826000040/0000822818-26-000040-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/822818/000082281826000040/clh-20260917.htm
  HTML page:      https://secwatch.observer/filing/0000822818-26-000040

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer