SEWELL PHILIP GENE

Insider

First SEC filing: April 8, 2008 · Latest: April 8, 2008

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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.

Insider at

LEU selling Feb. 27, 2006

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 46 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

46 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 21, 2014	LEU	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)
Nov. 21, 2014	LEU	A	10,000	—	—	11,922 Direct	+520.29%	Acquired	(price as of 2026-08-21)
Sept. 30, 2014	LEU	A	1,922	—	—	1,922 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 30, 2014	LEU	D	20,958	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 8, 2012	LEU	F	104,441	$0.81	$84,597	523,953 Direct	-16.62%	Disposed	-18.4% (price as of 2026-08-21)
May 8, 2012	LEU	A	298,827	—	—	628,394 Direct	+90.67%	Acquired	(price as of 2026-08-21)
March 1, 2011	LEU	F	19,120	$5.16	$98,659	329,567 Direct	-5.48%	Disposed	-87.2% (price as of 2026-08-21)
March 1, 2011	LEU	A	54,651	—	—	348,687 Direct	+18.59%	Acquired	(price as of 2026-08-21)
March 8, 2010	LEU	A	100,356	—	—	100,356 Direct	—	Acquired	(price as of 2026-08-21)
March 8, 2010	LEU	F	60,522	$5.18	$313,504	294,036 Direct	-17.07%	Disposed	-87.2% (price as of 2026-08-21)
March 8, 2010	LEU	A	169,525	—	—	354,558 Direct	+91.62%	Acquired	(price as of 2026-08-21)
March 4, 2009	LEU	A	155,801	—	—	155,801 Direct	—	Acquired	(price as of 2026-08-21)
March 4, 2009	LEU	F	45,742	$3.72	$170,160	185,033 Direct	-19.82%	Disposed	-82.2% (price as of 2026-08-21)
March 4, 2009	LEU	A	128,127	—	—	230,775 Direct	+124.82%	Acquired	(price as of 2026-08-21)
April 4, 2008	LEU	F	20,804	$5.24	$109,013	102,648 Direct	-16.85%	Disposed	-87.4% (price as of 2026-08-21)
March 28, 2008	LEU	F	1,366	$3.71	$5,068	123,452 Direct	-1.09%	Disposed	-82.2% (price as of 2026-08-21)
March 23, 2008	LEU	F	623	$3.40	$2,118	124,818 Direct	-0.50%	Disposed	-80.6% (price as of 2026-08-21)
March 5, 2008	LEU	F	1,542	$5.57	$8,589	125,441 Direct	-1.21%	Disposed	-88.1% (price as of 2026-08-21)
March 3, 2008	LEU	A	126,457	—	—	126,457 Direct	—	Acquired	(price as of 2026-08-21)
March 3, 2008	LEU	A	48,123	—	—	126,983 Direct	+61.02%	Acquired	(price as of 2026-08-21)
April 28, 2007	LEU	F	282	$20.47	$5,773	78,860 Direct	-0.36%	Disposed	-96.8% (price as of 2026-08-21)
March 28, 2007	LEU	F	1,335	$15.94	$21,280	79,142 Direct	-1.66%	Disposed	-95.9% (price as of 2026-08-21)
March 23, 2007	LEU	F	609	$16.25	$9,896	80,477 Direct	-0.75%	Disposed	-95.9% (price as of 2026-08-21)
March 5, 2007	LEU	A	31,208	—	—	31,208 Direct	—	Acquired	(price as of 2026-08-21)
March 5, 2007	LEU	A	11,235	—	—	81,086 Direct	+16.08%	Acquired	(price as of 2026-08-21)
Feb. 10, 2007	LEU	F	1,229	$14.86	$18,263	69,851 Direct	-1.73%	Disposed	-95.6% (price as of 2026-08-21)
April 28, 2006	LEU	F	282	$12.70	$3,581	71,080 Direct	-0.40%	Disposed	-94.8% (price as of 2026-08-21)
March 28, 2006	LEU	A	33,499	—	—	33,499 Direct	—	Acquired	(price as of 2026-08-21)
March 28, 2006	LEU	A	11,725	$12.09	$141,755	71,362 Direct	+19.66%	Acquired	-94.5% (price as of 2026-08-21)
March 23, 2006	LEU	F	2,398	$11.80	$28,296	59,637 Direct	-3.87%	Disposed	-94.4% (price as of 2026-08-21)
Feb. 27, 2006	LEU	M	42,000	—	—	48,142 Direct	-46.59%	Disposed	(price as of 2026-08-21)
Feb. 27, 2006	LEU	M	28,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 27, 2006	LEU	S	42,000	$12.51	$525,420	62,035 Direct	-40.37%	Disposed	-94.7% (price as of 2026-08-21)
Feb. 27, 2006	LEU	S	28,000	$12.55	$351,400	104,035 Direct	-21.21%	Disposed	-94.7% (price as of 2026-08-21)
Feb. 27, 2006	LEU	M	42,000	$7.02	$294,840	132,035 Direct	+46.65%	Acquired	-90.6% (price as of 2026-08-21)
Feb. 27, 2006	LEU	M	28,000	$4.69	$131,320	90,035 Direct	+45.14%	Acquired	-85.9% (price as of 2026-08-21)
Feb. 10, 2006	LEU	F	1,390	$12.15	$16,888	62,035 Direct	-2.19%	Disposed	-94.6% (price as of 2026-08-21)
April 28, 2005	LEU	F	259	$13.16	$3,408	63,425 Direct	-0.41%	Disposed	-95.0% (price as of 2026-08-21)
March 23, 2005	LEU	A	26,708	—	—	26,708 Direct	—	Acquired	(price as of 2026-08-21)
March 23, 2005	LEU	A	10,579	—	—	63,684 Direct	+19.92%	Acquired	(price as of 2026-08-21)
March 18, 2005	LEU	M	20,000	—	—	28,000 Direct	-41.67%	Disposed	(price as of 2026-08-21)
March 18, 2005	LEU	S	20,000	$16.74	$334,800	53,105 Direct	-27.36%	Disposed	-96.0% (price as of 2026-08-21)
March 18, 2005	LEU	M	20,000	$4.69	$93,800	73,105 Direct	+37.66%	Acquired	-85.9% (price as of 2026-08-21)
Feb. 10, 2005	LEU	F	4,778	$12.91	$61,684	53,105 Direct	-8.25%	Disposed	-94.9% (price as of 2026-08-21)
April 28, 2004	LEU	A	2,471	$7.07	$17,470	57,883 Direct	+4.46%	Acquired	-90.6% (price as of 2026-08-21)
Feb. 14, 2004	LEU	F	2,392	$8.17	$19,543	55,412 Direct	-4.14%	Disposed	-91.9% (price as of 2026-08-21)
Feb. 10, 2004	LEU	A	53,913	—	—	53,913 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 10, 2004	LEU	A	21,550	—	—	57,804 Direct	+59.44%	Acquired	(price as of 2026-08-21)
Aug. 6, 2003	LEU	A	50,000	$7.00	$350,000	50,000 Direct	—	Acquired	-90.6% (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.

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
Nov. 21, 2014	LEU	Employee Stock Option (right to buy)	Class A Common Stock (10,000)	$5.62	Nov. 21, 2024	10,000	Acquired
March 8, 2010	LEU	Stock Option (Right to Buy)	Common Stock (100,356)	$5.18	March 8, 2015	100,356	Acquired
March 4, 2009	LEU	Stock Option (Right to Buy)	Common Stock (155,801)	$3.72	March 4, 2014	155,801	Acquired
March 3, 2008	LEU	Employee Stock Option (Right to Buy)	Common Stock (126,457)	$5.86	March 3, 2013	126,457	Acquired
March 5, 2007	LEU	Employee Stock Option (Right to Buy)	Common Stock (31,208)	$13.24	March 5, 2012	31,208	Acquired
March 28, 2006	LEU	Employee Stock Option (Right to Buy)	Common Stock (33,499)	$12.09	March 28, 2011	33,499	Acquired
Feb. 27, 2006	LEU	Stock Option Right to Buy	Common Stock (42,000)	$7.02	Aug. 7, 2012	42,000	Disposed
Feb. 27, 2006	LEU	Stock Option Right to Buy	Common Stock (28,000)	$4.69	March 28, 2010	28,000	Disposed
March 23, 2005	LEU	Stock Option Right to Buy	Common Stock (26,708)	$16.90	March 23, 2010	26,708	Acquired
March 18, 2005	LEU	Stock Option Right to Buy	Common Stock (20,000)	$4.69	March 28, 2010	20,000	Disposed
Feb. 10, 2004	LEU	Stock option (right to buy)	Common (53,913)	$8.05	Feb. 10, 2009	53,913	Acquired
Aug. 6, 2003	LEU	Stock Option Right to Buy	Common Stock (50,000)	$7.00	Aug. 6, 2013	50,000	Acquired

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