Dennis Schiffel

Insider

First SEC filing: June 2, 2006 · Latest: June 2, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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

4 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 1, 2006	CEPL	A	1,148	$3.05	$3,501	11,571 Direct	+11.01%	Acquired	114.8% (price as of 2026-08-21)
March 1, 2006	CEPL	P	1,167	$3.16	$3,688	10,423 Direct	+12.61%	Acquired	107.3% (price as of 2026-08-21)
Dec. 1, 2005	CEPL	P	1,088	$3.39	$3,688	9,256 Direct	+13.32%	Acquired	93.2% (price as of 2026-08-21)
Sept. 16, 2005	CEPL	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 1, 2005	CEPL	P	725	$4.83	$3,502	8,168 Direct	+9.74%	Acquired	35.6% (price as of 2026-08-21)
June 1, 2005	CEPL	P	3,501	$1.00	$3,501	7,443 Direct	+88.81%	Acquired	555.0% (price as of 2026-08-21)
March 1, 2005	CEPL	P	2,071	$1.69	$3,500	3,942 Direct	+110.69%	Acquired	287.6% (price as of 2026-08-21)
Dec. 1, 2004	CEPL	P	1,871	$1.87	$3,499	1,871 Direct	—	Acquired	250.3% (price as of 2026-08-21)
Sept. 10, 2004	CEPL	A	10,000	$1.59	$15,900	10,000 Direct	—	Acquired	311.9% (price as of 2026-08-21)
Aug. 18, 2004	CEPL	A	21,600	$1.60	$34,560	21,600 Direct	—	Acquired	309.4% (price as of 2026-08-21)

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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 16, 2005	CEPL	Stock Option (right to buy)	Common Stock (10,000)	$5.45	Sept. 16, 2015	10,000	Acquired
Sept. 10, 2004	CEPL	Stock Option (Right to buy)	Common Stock (10,000)	$1.59	Sept. 10, 2014	10,000	Acquired
Aug. 18, 2004	CEPL	Stock Option (right to buy)	Common Stock (21,600)	$1.60	Aug. 18, 2014	21,600	Acquired

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