Phillip G Retallick

Insider

First SEC filing: March 28, 2006 · Latest: Jan. 18, 2012

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

CLH selling Dec. 17, 2012

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 28 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

28 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 17, 2012	CLH	S	500	$55.93	$27,965	1,728 Direct	-22.44%	Disposed	481.4% (price as of 2026-08-20)
Dec. 15, 2012	CLH	F	647	$56.05	$36,264	2,228 Direct	-22.50%	Disposed	480.2% (price as of 2026-08-20)
March 30, 2012	CLH	A	460	—	—	2,875 Direct	+19.05%	Acquired	(price as of 2026-08-20)
March 30, 2012	CLH	A	766	—	—	2,415 Direct	+46.45%	Acquired	(price as of 2026-08-20)
March 15, 2012	CLH	F	221	$68.96	$15,240	1,649 Direct	-11.82%	Disposed	371.6% (price as of 2026-08-20)
Dec. 19, 2011	CLH	S	2,568	$60.42	$155,159	1,325 Direct	-65.96%	Disposed	438.2% (price as of 2026-08-20)
Dec. 15, 2011	CLH	F	697	$58.59	$40,837	3,893 Direct	-15.19%	Disposed	455.0% (price as of 2026-08-20)
Dec. 15, 2011	CLH	F	413	$58.59	$24,198	4,590 Direct	-8.26%	Disposed	455.0% (price as of 2026-08-20)
Dec. 15, 2011	CLH	F	182	$58.59	$10,663	5,003 Direct	-3.51%	Disposed	455.0% (price as of 2026-08-20)
Sept. 14, 2011	CLH	S	1,100	$56.00	$61,600	5,185 Direct	-17.50%	Disposed	480.7% (price as of 2026-08-20)
Sept. 14, 2011	CLH	S	1,100	$56.00	$61,600	2,042 Direct	-35.01%	Disposed	480.7% (price as of 2026-08-20)
June 20, 2011	CLH	A	440	—	—	3,142 Direct	+16.28%	Acquired	(price as of 2026-08-20)
June 20, 2011	CLH	A	660	—	—	2,702 Direct	+32.32%	Acquired	(price as of 2026-08-20)
May 6, 2011	CLH	S	552	$102.81	$56,751	2,042 Direct	-21.28%	Disposed	532.6% (price as of 2026-08-20)
March 15, 2011	CLH	F	556	$95.29	$52,981	2,594 Direct	-17.65%	Disposed	582.5% (price as of 2026-08-20)
Dec. 17, 2010	CLH	S	181	$80.73	$14,612	3,011 Direct	-5.67%	Disposed	705.6% (price as of 2026-08-20)
Dec. 15, 2010	CLH	F	91	$78.38	$7,133	3,192 Direct	-2.77%	Disposed	729.8% (price as of 2026-08-20)
Aug. 16, 2010	CLH	S	171	$61.15	$10,457	3,283 Direct	-4.95%	Disposed	963.6% (price as of 2026-08-20)
Aug. 6, 2010	CLH	S	268	$63.45	$17,005	3,454 Direct	-7.20%	Disposed	925.1% (price as of 2026-08-20)
April 20, 2010	CLH	A	2,083	—	—	3,722 Direct	+127.09%	Acquired	(price as of 2026-08-20)
March 8, 2010	CLH	D	2,204	—	—	1,639 Direct	-57.35%	Disposed	(price as of 2026-08-20)
Dec. 15, 2009	CLH	F	86	$58.30	$5,014	3,843 Direct	-2.19%	Disposed	1015.6% (price as of 2026-08-20)
March 18, 2009	CLH	A	1,869	—	—	3,929 Direct	+90.73%	Acquired	(price as of 2026-08-20)
March 16, 2009	CLH	F	134	$41.08	$5,505	2,683 Direct	-4.76%	Disposed	1483.3% (price as of 2026-08-20)
Sept. 2, 2008	CLH	M	2,000	$12.98	$25,960	0 Direct	-100.00%	Disposed	4910.8% (price as of 2026-08-20)
Sept. 2, 2008	CLH	S	2,000	$80.87	$161,740	2,817 Direct	-41.52%	Disposed	704.3% (price as of 2026-08-20)
Sept. 2, 2008	CLH	M	2,000	$12.98	$25,960	4,817 Direct	+71.00%	Acquired	4910.8% (price as of 2026-08-20)
Sept. 2, 2008	CLH	S	1,080	$81.10	$87,588	2,817 Direct	-27.71%	Disposed	702.0% (price as of 2026-08-20)
Sept. 2, 2008	CLH	S	590	$81.20	$47,908	3,897 Direct	-13.15%	Disposed	701.0% (price as of 2026-08-20)
May 15, 2008	CLH	A	2,204	—	—	4,487 Direct	+96.54%	Acquired	(price as of 2026-08-20)
March 15, 2008	CLH	F	134	$63.09	$8,454	2,283 Direct	-5.54%	Disposed	930.9% (price as of 2026-08-20)
Jan. 2, 2008	CLH	F	408	—	—	2,417 Direct	-14.44%	Disposed	(price as of 2026-08-20)
March 19, 2007	CLH	M	2,000	$12.98	$25,960	2,000 Direct	-50.00%	Disposed	4910.8% (price as of 2026-08-20)
March 19, 2007	CLH	S	2,000	$45.80	$91,600	2,825 Direct	-41.45%	Disposed	1320.1% (price as of 2026-08-20)
March 19, 2007	CLH	M	2,000	$12.98	$25,960	4,825 Direct	+70.80%	Acquired	4910.8% (price as of 2026-08-20)
March 17, 2007	CLH	S	813	$46.10	$37,479	2,825 Direct	-22.35%	Disposed	1310.8% (price as of 2026-08-20)
Jan. 24, 2007	CLH	A	1,605	—	—	3,638 Direct	+78.95%	Acquired	(price as of 2026-08-20)
Dec. 31, 2006	CLH	F	408	$48.41	$19,751	2,033 Direct	-16.71%	Disposed	1243.5% (price as of 2026-08-20)
March 27, 2006	CLH	M	2,000	$12.98	$25,960	4,000 Direct	-33.33%	Disposed	4910.8% (price as of 2026-08-20)
March 27, 2006	CLH	S	2,000	$30.11	$60,220	0 Direct	-100.00%	Disposed	2060.1% (price as of 2026-08-20)
March 27, 2006	CLH	M	2,000	$12.98	$25,960	2,000 Direct	—	Acquired	4910.8% (price as of 2026-08-20)
March 17, 2006	CLH	A	2,441	—	—	2,441 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 2, 2008	CLH	Employee Stock Option	Common Stock (2,000)	$12.98	Feb. 21, 2013	2,000	Disposed
March 19, 2007	CLH	Employee stock option	Common Stock (2,000)	$12.98	Feb. 21, 2013	2,000	Disposed
March 27, 2006	CLH	Employee Stock Option	Common Stock (2,000)	$12.98	Feb. 21, 2013	2,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 28, 2006	CLH	Employee Stock Options→ Common Stock (10,000)	10,000	Direct