CLEAN HARBORS INC (CLH) Current Reports & Earnings Releases
Upcoming
- 2026-10-28 Earnings Release Estimated
| Filed | Form | Items | Filing |
|---|---|---|---|
| 2026-08-12 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2026-07-29 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2026-05-20 | 8-K | Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-05-20 | 8-K | Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2026-05-14 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2026-05-06 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2026-02-18 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-10-29 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-10-10 | 8-K | Material Agreement, Direct Financial Obligation, Financial Statements & Exhibits | SEC |
| 2025-09-26 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2025-07-30 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-05-21 | 8-K | Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2025-04-30 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2025-02-19 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-10-30 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-10-11 | 8-K | Material Agreement, Direct Financial Obligation, Financial Statements & Exhibits | SEC |
| 2024-09-03 | 8-K | Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-07-31 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-07-02 | 8-K | Material Agreement, Direct Financial Obligation, Financial Statements & Exhibits | SEC |
| 2024-05-23 | 8-K | Officer / Director Changes, Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2024-05-01 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-03-25 | 8-K | Material Agreement, Direct Financial Obligation, Other Events, Financial Statements & Exhibits | SEC |
| 2024-02-21 | 8-K | Results of Operations, Financial Statements & Exhibits | SEC |
| 2024-02-06 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
Sourced from SEC EDGAR 8-K/6-K filings. 8-K is the current-report form for US domestic issuers (Item 2.02 = earnings release); 6-K is the equivalent for foreign private issuers, including ADRs. Originals live on sec.gov.