secwatch.observer — SEC 8-K summary ====================================== Issuer: CLEAN HARBORS INC (CLH) CIK: 0000822818 Form: 8-K Filed at: 2022-05-04T23:59:59+00:00 Accession: 0000822818-22-000023 Event type: earnings Sentiment: positive Materiality: 0.75 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Clean Harbors Q1 revenue $1.17B (+45% YoY), raises 2022 adjusted EBITDA guidance to $800-830M -------------------------------------------------------------------------------- - Q1 revenue $1.17B (+45% YoY); net income $45.3M ($0.83 EPS); adjusted EBITDA $180.3M (+39%, margin 15.4%). - Environmental Services revenue +45% with incinerator utilization 85%, landfill volumes +14%. - Safety-Kleen Sustainability Solutions revenue +44%, adjusted EBITDA +64%, collected 53M gal waste oil (+13%). - Raises 2022 adjusted EBITDA guidance to $800-830M (midpoint +$35M); free cash flow guidance $250-290M. - Q2 2022 adjusted EBITDA expected to increase 25-30% YoY. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/822818/000082281822000023/0000822818-22-000023-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/822818/000082281822000023/clh-20220504.htm HTML page: https://secwatch.observer/filing/0000822818-22-000023 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer