CLEAN HARBORS INC

CLH - CIK 0000822818

Market cap$15.01 B

Rank#745

SEC filings2,636

CLEAN HARBORS INC has filed 2,636 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,741 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.