CLEAN HARBORS INC·4

Jan 5, 11:54 AM ET

COOKSON EUGENE A JR 4

4 · CLEAN HARBORS INC · Filed Jan 5, 2006

Insider Transaction Report

Form 4
Period: 2006-01-04
Transactions
  • Exercise/Conversion

    Exercise of Employee Stock Option

    2006-01-04$3.26/sh+20,000$65,20020,000 total
  • Sale

    Exercise of Employee Stock Option

    2006-01-04$29.72/sh20,000$594,4000 total
  • Exercise/Conversion

    Employee Stock Option

    2006-01-04$3.26/sh20,000$65,20020,000 total
    Exercise: $3.26From: 2005-12-13Exp: 2011-12-13Common Stock (40,000 underlying)

Documents

1 file
  • 4
    rrd102545.xmlPrimary

    FORM 4