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AI brief of an SEC Form 8-K · Clean Harbors (CLH)

Clean Harbors issues $745.0 million of 5.750% senior notes due 2033 to refinance debt

Neutral Impact 3 of 5 financing Written later

Clean Harbors sold $745.0 million of 5.750% senior notes maturing in 2033 and entered into an amended credit agreement with $1,260.0 million of new term loans. The proceeds are being used to refinance existing term loans and to redeem $545.0 million of 4.875% notes due 2027 on October 31, 2025, which changes the company's debt structure and maturities rather than reporting a change in operating results.

Key points

  • Notes issued October 9, 2025: $745.0 million, 5.750% senior unsecured, interest payable April 15 and October 15, maturing October 15, 2033
  • New Term Loans of $1,260.0 million mature October 9, 2032, priced at Term SOFR plus 1.50% and secured by substantially all company assets
  • Refinances about $1,457.3 million of existing term loans; remaining proceeds and cash on hand to redeem $545.0 million of 2027 notes on October 31, 2025

The filing

CompanyClean Harbors (CLH)
Form8-K, current report
Filed with the SECOct 10, 2025, 2:00 PM ET
Accession number0000822818-25-000036

Items reported: 1.01 Material Definitive Agreement2.03 New Direct Financial Obligation

Read the filing on SEC.gov ↗

Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 1:11 AM ET, from the text of the filing and its press-release exhibits only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 10, 2025.

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.