Insider · CIK 0001286510

OCONNOR WILLIAM F

Reports to the SEC for 1 company · NORWELL, MA

sec.gov

Transactions

Companies

Filings

CIK

0001286510

Forms 4 and 5

Insider transactions

27 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2012-12-28	CLHCLEAN HARBORS INCM Exercise/Conversion	SVP Risk Management CHESI	MExercise/Conversion	+3,000 sh	$6.49	+$19.5K	7,496
2012-12-28	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−1,271 sh	$52.40	−$66.6K	6,225
2012-12-28	CLHCLEAN HARBORS INC · Common StockM Exercise/Conversion	SVP Risk Management CHESI	MExercise/Conversion	+3,000 sh	$6.49	+$19.5K	0
2012-12-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−272 sh	$56.05	−$15.2K	4,496
2012-03-30	CLHCLEAN HARBORS INCA Award	SVP Risk Management CHESI	AAward	+486 sh	—	—	4,768
2012-03-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−116 sh	$68.96	−$7,999.36	4,282
2011-12-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−70 sh	$58.59	−$4,101.3	4,688
2011-12-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−164 sh	$58.59	−$9,608.76	4,524
2011-12-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−299 sh	$58.59	−$17.5K	4,225
2011-06-20	CLHCLEAN HARBORS INCA Award	SVP Risk Management CHESI	AAward	+322 sh	—	—	2,218
2011-06-20	CLHCLEAN HARBORS INCA Award	SVP Risk Management CHESI	AAward	+161 sh	—	—	2,379
2011-04-14	CLHCLEAN HARBORS INCS Sale	SVP Risk Management CHESI	SSale	−620 sh	$98.09	−$60.8K	1,896
2011-03-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−248 sh	$95.29	−$23.6K	2,516
2010-12-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−35 sh	$78.38	−$2,743.3	2,534
2010-12-15	CLHCLEAN HARBORS INCM Exercise/Conversion	SVP Risk Management CHESI	MExercise/Conversion	+2,500 sh	$12.98	+$32.5K	5,034
2010-12-15	CLHCLEAN HARBORS INCS Sale	SVP Risk Management CHESI	SSale	−2,500 sh	$78.93	−$197K	2,534
2010-12-15	CLHCLEAN HARBORS INC · Exercise of Employee Stock OptionM Exercise/Conversion	SVP Risk Management CHESI	MExercise/Conversion	−2,500 sh	$12.98	−$32.5K	0
2010-04-20	CLHCLEAN HARBORS INCA Award	SVP Risk Management CHESI	AAward	+941 sh	—	—	2,569
2010-03-08	CLHCLEAN HARBORS INCD Disposition to Issuer	SVP Risk Management CHESI	DDisposition to Issuer	−917 sh	—	—	1,628
2009-12-15	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−33 sh	$58.30	−$1,923.9	2,202
2009-03-18	CLHCLEAN HARBORS INCA Award	SVP Risk Management CHESI	AAward	+778 sh	—	—	2,235
2009-03-16	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−51 sh	$41.08	−$2,095.08	1,457
2008-05-15	CLHCLEAN HARBORS INCA Award	SVP Risk Management CHESI	AAward	+917 sh	—	—	1,508
2008-01-02	CLHCLEAN HARBORS INCF Tax Payment	SVP Risk Management CHESI	FTax Payment	−154 sh	—	—	976
2005-05-18	CLHCLEAN HARBORS INCM Exercise/Conversion	SVP Risk Management CHESI	MExercise/Conversion	+10K sh	$12.98	+$130K	15,100
2005-05-18	CLHCLEAN HARBORS INCS Sale	SVP Risk Management CHESI	SSale	−10K sh	$20.00	−$200K	100
2005-05-18	CLHCLEAN HARBORS INC · Employee Stock OptionsM Exercise/Conversion	SVP Risk Management CHESI	MExercise/Conversion	−10K sh	$12.98	−$130K	15,000

Recent filings

Accepted (ET)
Dec 284
OCONNOR WILLIAM F0001181431-12-067471
SEC(opens sec.gov)
Dec 194
OCONNOR WILLIAM F0001181431-12-065850
SEC(opens sec.gov)
Apr 34
OCONNOR WILLIAM F0001181431-12-021367
SEC(opens sec.gov)
Mar 194
OCONNOR WILLIAM F0001181431-12-018341
SEC(opens sec.gov)
Dec 194
OCONNOR WILLIAM F0001181431-11-061088
SEC(opens sec.gov)
Jun 224
OCONNOR WILLIAM F0001181431-11-037776
SEC(opens sec.gov)
Apr 184
OCONNOR WILLIAM F0001181431-11-024320
SEC(opens sec.gov)
Mar 174
OCONNOR WILLIAM F0001181431-11-018586
SEC(opens sec.gov)
Dec 174
OCONNOR WILLIAM F0001181431-10-062475
SEC(opens sec.gov)
Apr 204
OCONNOR WILLIAM F0001181431-10-022133
SEC(opens sec.gov)
Mar 104
OCONNOR WILLIAM F0001181431-10-015189
SEC(opens sec.gov)
Dec 244
OCONNOR WILLIAM F0001181431-09-058650
SEC(opens sec.gov)

Companies

CLEAN HARBORS INCSVP Risk Management CHESICLH

Address

C/O CLEAN HARBORS, INC. 42 LONGWATER DRIVE

NORWELL, MA, 02061-9149