Filing Details

Accession Number:
0001179110-21-010370
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-11-24 15:56:37
Reporting Period:
2021-11-23
Accepted Time:
2021-11-24 15:56:37
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
822818 Clean Harbors Inc CLH Hazardous Waste Management (4955) 042997780
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1731828 Herbert Jeffrey Knapp C/O Clean Harbors, Inc.
42 Longwater Drive
Norwell MA 02061
Evp - Hr (Chesi) No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2021-11-23 503 $109.22 5,311 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct