Charles E Young

Insider

First SEC filing: Feb. 3, 2004 · Latest: Feb. 3, 2004

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

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 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

70 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2015	PESI	A	2,161	$2.86	$6,180	43,700 Direct	+5.20%	Acquired	510.5% (price as of 2026-08-19)
April 1, 2015	PESI	A	1,787	$2.91	$5,200	41,539 Direct	+4.50%	Acquired	500.0% (price as of 2026-08-19)
Jan. 2, 2015	PESI	A	1,793	$3.26	$5,845	39,752 Direct	+4.72%	Acquired	435.6% (price as of 2026-08-19)
Oct. 1, 2014	PESI	A	2,382	$2.86	$6,813	37,959 Direct	+6.70%	Acquired	510.5% (price as of 2026-08-19)
Sept. 18, 2014	PESI	A	2,400	$3.70	$8,880	2,400 Direct	—	Acquired	371.9% (price as of 2026-08-19)
July 1, 2014	PESI	A	1,884	$3.45	$6,500	35,577 Direct	+5.59%	Acquired	406.1% (price as of 2026-08-19)
April 1, 2014	PESI	A	1,510	$3.66	$5,527	33,693 Direct	+4.69%	Acquired	377.0% (price as of 2026-08-19)
Jan. 2, 2014	PESI	A	2,508	$2.33	$5,844	32,183 Direct	+8.45%	Acquired	649.4% (price as of 2026-08-19)
Oct. 1, 2013	PESI	A	11,232	$0.55	$6,178	148,373 Direct	+8.19%	Acquired	534.9% (price as of 2026-08-19)
Sept. 12, 2013	PESI	A	12,000	$0.56	$6,720	12,000 Direct	—	Acquired	523.6% (price as of 2026-08-19)
July 1, 2013	PESI	A	21,667	$0.27	$5,850	137,141 Direct	+18.76%	Acquired	1193.3% (price as of 2026-08-19)
April 1, 2013	PESI	A	10,039	$0.62	$6,224	115,474 Direct	+9.52%	Acquired	463.2% (price as of 2026-08-19)
Jan. 2, 2013	PESI	A	11,452	$0.51	$5,841	105,435 Direct	+12.19%	Acquired	584.7% (price as of 2026-08-19)
Oct. 1, 2012	PESI	A	8,750	$0.78	$6,825	93,983 Direct	+10.27%	Acquired	347.7% (price as of 2026-08-19)
Sept. 13, 2012	PESI	A	12,000	$1.10	$13,200	12,000 Direct	—	Acquired	217.5% (price as of 2026-08-19)
July 2, 2012	PESI	A	6,296	$0.88	$5,540	85,233 Direct	+7.98%	Acquired	296.8% (price as of 2026-08-19)
April 2, 2012	PESI	A	4,361	$1.19	$5,190	78,937 Direct	+5.85%	Acquired	193.4% (price as of 2026-08-19)
Jan. 3, 2012	PESI	A	4,473	$1.16	$5,189	74,576 Direct	+6.38%	Acquired	201.0% (price as of 2026-08-19)
Oct. 1, 2011	PESI	A	5,778	$0.90	$5,200	70,103 Direct	+8.98%	Acquired	288.0% (price as of 2026-08-19)
Aug. 24, 2011	PESI	A	12,000	$1.41	$16,920	12,000 Direct	—	Acquired	147.7% (price as of 2026-08-19)
July 1, 2011	PESI	A	4,676	$1.04	$4,863	64,325 Direct	+7.84%	Acquired	235.8% (price as of 2026-08-19)
April 1, 2011	PESI	A	4,879	$1.13	$5,513	59,649 Direct	+8.91%	Acquired	209.0% (price as of 2026-08-19)
Jan. 4, 2011	PESI	A	3,988	$1.22	$4,865	54,770 Direct	+7.85%	Acquired	186.2% (price as of 2026-08-19)
Oct. 1, 2010	PESI	A	4,930	$1.25	$6,162	50,782 Direct	+10.75%	Acquired	179.4% (price as of 2026-08-19)
Sept. 29, 2010	PESI	A	12,000	$1.68	$20,160	12,000 Direct	—	Acquired	107.9% (price as of 2026-08-19)
July 1, 2010	PESI	A	4,576	$1.21	$5,537	45,852 Direct	+11.09%	Acquired	188.6% (price as of 2026-08-19)
April 1, 2010	PESI	A	3,095	$1.68	$5,200	41,276 Direct	+8.11%	Acquired	107.9% (price as of 2026-08-19)
Jan. 4, 2010	PESI	A	2,863	$1.70	$4,867	38,181 Direct	+8.11%	Acquired	105.4% (price as of 2026-08-19)
Oct. 1, 2009	PESI	A	2,778	$1.76	$4,889	35,318 Direct	+8.54%	Acquired	98.4% (price as of 2026-08-19)
July 29, 2009	PESI	A	12,000	$2.67	$32,040	12,000 Direct	—	Acquired	30.8% (price as of 2026-08-19)
July 1, 2009	PESI	A	2,507	$1.82	$4,563	32,540 Direct	+8.35%	Acquired	91.9% (price as of 2026-08-19)
June 11, 2009	PESI	D	800	$2.28	$1,824	30,033 Direct	-2.59%	Disposed	53.2% (price as of 2026-08-19)
June 11, 2009	PESI	D	2,200	$2.27	$4,994	30,833 Direct	-6.66%	Disposed	53.8% (price as of 2026-08-19)
June 11, 2009	PESI	D	2,300	$2.26	$5,198	33,033 Direct	-6.51%	Disposed	54.5% (price as of 2026-08-19)
June 11, 2009	PESI	D	3,688	$2.25	$8,298	35,333 Direct	-9.45%	Disposed	55.2% (price as of 2026-08-19)
June 10, 2009	PESI	D	3,290	$2.25	$7,402	39,021 Direct	-7.78%	Disposed	55.2% (price as of 2026-08-19)
April 1, 2009	PESI	A	3,333	$1.46	$4,866	42,311 Direct	+8.55%	Acquired	139.2% (price as of 2026-08-19)
Jan. 2, 2009	PESI	A	5,200	$0.94	$4,888	38,978 Direct	+15.39%	Acquired	271.5% (price as of 2026-08-19)
Oct. 1, 2008	PESI	A	2,799	$1.57	$4,394	33,778 Direct	+9.04%	Acquired	122.4% (price as of 2026-08-19)
Aug. 5, 2008	PESI	A	12,000	$2.34	$28,080	12,000 Direct	—	Acquired	49.2% (price as of 2026-08-19)
Aug. 5, 2008	PESI	A	2,024	$2.17	$4,392	30,979 Direct	+6.99%	Acquired	60.9% (price as of 2026-08-19)
Aug. 5, 2008	PESI	A	3,344	$1.22	$4,080	28,955 Direct	+13.06%	Acquired	186.2% (price as of 2026-08-19)
Aug. 5, 2008	PESI	A	2,368	$1.85	$4,381	25,611 Direct	+10.19%	Acquired	88.8% (price as of 2026-08-19)
Aug. 5, 2008	PESI	A	2,021	$2.01	$4,062	23,243 Direct	+9.52%	Acquired	73.7% (price as of 2026-08-19)
Aug. 2, 2007	PESI	A	12,000	$2.95	$35,400	12,000 Direct	—	Acquired	18.4% (price as of 2026-08-19)
Aug. 2, 2007	PESI	A	1,906	$2.30	$4,384	21,222 Direct	+9.87%	Acquired	51.8% (price as of 2026-08-19)
Aug. 2, 2007	PESI	A	2,458	$1.78	$4,375	19,316 Direct	+14.58%	Acquired	96.2% (price as of 2026-08-19)
Aug. 2, 2007	PESI	A	1,681	$1.74	$2,925	16,858 Direct	+11.08%	Acquired	100.7% (price as of 2026-08-19)
Aug. 2, 2007	PESI	A	2,899	$1.55	$4,493	15,177 Direct	+23.61%	Acquired	125.3% (price as of 2026-08-19)
June 13, 2007	PESI	S	10,407	$3.00	$31,221	12,278 Direct	-45.88%	Disposed	16.4% (price as of 2026-08-19)
Dec. 8, 2006	PESI	S	13,484	$2.06	$27,777	22,685 Direct	-37.28%	Disposed	69.5% (price as of 2026-08-19)
July 27, 2006	PESI	A	12,000	$2.15	$25,800	12,000 Direct	—	Acquired	62.4% (price as of 2026-08-19)
July 27, 2006	PESI	A	2,817	$1.60	$4,507	36,169 Direct	+8.45%	Acquired	118.3% (price as of 2026-08-19)
July 27, 2006	PESI	A	3,141	$1.43	$4,492	33,352 Direct	+10.40%	Acquired	144.2% (price as of 2026-08-19)
July 27, 2006	PESI	A	3,593	$1.25	$4,491	30,211 Direct	+13.50%	Acquired	179.4% (price as of 2026-08-19)
July 27, 2006	PESI	A	2,727	$1.65	$4,500	26,618 Direct	+11.41%	Acquired	111.6% (price as of 2026-08-19)
July 27, 2005	PESI	A	3,727	$1.21	$4,510	14,134 Direct	+35.81%	Acquired	188.6% (price as of 2026-08-19)
July 27, 2005	PESI	A	12,000	$1.84	$22,080	12,000 Direct	—	Acquired	89.8% (price as of 2026-08-19)
July 27, 2005	PESI	A	3,125	$1.44	$4,500	23,891 Direct	+15.05%	Acquired	142.5% (price as of 2026-08-19)
July 27, 2005	PESI	A	3,315	$1.36	$4,508	20,766 Direct	+19.00%	Acquired	156.8% (price as of 2026-08-19)
July 27, 2005	PESI	A	3,317	$1.36	$4,511	17,451 Direct	+23.47%	Acquired	156.8% (price as of 2026-08-19)
July 28, 2004	PESI	A	12,000	$1.70	$20,400	42,000 Direct	+40.00%	Acquired	105.4% (price as of 2026-08-19)
July 28, 2004	PESI	A	3,352	$1.34	$4,492	10,407 Direct	+47.51%	Acquired	160.6% (price as of 2026-08-19)
July 28, 2004	PESI	A	2,655	$1.70	$4,514	7,055 Direct	+60.34%	Acquired	105.4% (price as of 2026-08-19)
July 27, 2004	PESI	A	1,929	$2.33	$4,495	4,400 Direct	+78.07%	Acquired	49.9% (price as of 2026-08-19)
July 27, 2004	PESI	A	2,471	$1.27	$3,138	2,471 Direct	—	Acquired	175.0% (price as of 2026-08-19)
Jan. 30, 2004	INTC	S	2,000	$30.50	$61,000	2,400 Direct	-45.45%	Disposed	202.1% (price as of 2026-08-19)
Oct. 20, 2003	INTC	M	20,000	—	—	93,500 Direct	-17.62%	Disposed	(price as of 2026-08-19)
Oct. 20, 2003	INTC	S	20,000	$32.00	$640,000	5,100 Direct	-79.68%	Disposed	188.0% (price as of 2026-08-19)
Oct. 20, 2003	INTC	M	20,000	$20.45	$409,000	25,100 Direct	+392.16%	Acquired	350.6% (price as of 2026-08-19)
Nov. 9, 2000	INTC	G	100	—	—	100 Indirect	—	Acquired	(price as of 2026-08-19)
Nov. 9, 2000	INTC	G	100	—	—	100 Indirect	—	Acquired	(price as of 2026-08-19)
Nov. 9, 2000	INTC	G	100	—	—	100 Indirect	—	Acquired	(price as of 2026-08-19)
Nov. 9, 2000	INTC	G	700	—	—	4,400 Direct	-13.73%	Disposed	(price as of 2026-08-19)

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. 18, 2014	PESI	Stock Option	Common Stock (2,400)	$3.70	Sept. 18, 2024	2,400	Acquired
Sept. 12, 2013	PESI	Stock Option	Common Stock (12,000)	$0.56	Sept. 12, 2023	12,000	Acquired
Sept. 13, 2012	PESI	Stock Option	Common Stock (12,000)	$1.10	Sept. 13, 2022	12,000	Acquired
Aug. 24, 2011	PESI	Stock Option	Common Stock (12,000)	$1.41	Aug. 24, 2021	12,000	Acquired
Sept. 29, 2010	PESI	Stock Option	Common Stock (12,000)	$1.68	Sept. 29, 2020	12,000	Acquired
July 29, 2009	PESI	Stock Option	Common Stock (12,000)	$2.67	July 29, 2019	12,000	Acquired
Aug. 5, 2008	PESI	Stock Option	Common Stock (12,000)	$2.34	Aug. 5, 2018	12,000	Acquired
Aug. 2, 2007	PESI	Stock Option	Common Stock (12,000)	$2.95	Aug. 2, 2017	12,000	Acquired
July 27, 2006	PESI	Stock Option	Common Stock (12,000)	$2.15	July 27, 2016	12,000	Acquired
July 27, 2005	PESI	Stock Option	Common Stock (12,000)	$1.84	July 27, 2015	12,000	Acquired
July 28, 2004	PESI	Stock Option	Common Stock (12,000)	$1.70	July 28, 2014	12,000	Acquired
Oct. 20, 2003	INTC	Stock Option (right to buy)	COM. STK (20,000)	$20.45	May 21, 2007	20,000	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
July 30, 2003	PESI	Stock Option→ Common Stock (30,000)	30,000	Direct