Form4insider filings, from the source

SEC Form 4 · accession 0001179110-18-003217

CLEAN HARBORS INC · CLH

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Mark G. Bouldin
Officer — EVP/SK
Period of report
Feb 28, 2018
Accepted (ET)
Mar 2, 2018 · 2:00 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000822818

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Feb 28, 2018F1,493$0.00D18,744D
Common StockF2Mar 1, 2018F297$48.06D18,447D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses