FMR LLC 13D and 13G filings for Clean Harbors, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-08-06 10:17 am Purchase | 2026-06-30 | 13G | CLEAN HARBORS INC CLH | FMR LLC | 3,002,654 5.700% | 1,163,854 (+63.29%) | Filing |