Timothy Barrett Hansen

Insider

First SEC filing: Sept. 23, 2005 · Latest: Sept. 23, 2005

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 28, 2007	LEU	F	995	$15.94	$15,860	25,177 Direct	-3.80%	Disposed	-96.0% (price as of 2026-08-20)
March 5, 2007	LEU	A	25,701	—	—	25,701 Direct	—	Acquired	(price as of 2026-08-20)
March 5, 2007	LEU	A	16,483	—	—	26,172 Direct	+170.12%	Acquired	(price as of 2026-08-20)
March 28, 2006	LEU	A	26,468	—	—	26,468 Direct	—	Acquired	(price as of 2026-08-20)
March 28, 2006	LEU	A	9,264	$12.09	$112,002	9,689 Direct	+2179.76%	Acquired	-94.7% (price as of 2026-08-20)
Nov. 22, 2004	LEU	M	35,200	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2004	LEU	S	35,200	$10.79	$379,808	40,373 Direct	-46.58%	Disposed	-94.0% (price as of 2026-08-20)
Nov. 22, 2004	LEU	M	35,200	$4.69	$165,088	75,573 Direct	+87.19%	Acquired	-86.3% (price as of 2026-08-20)
April 28, 2004	LEU	A	1,627	$7.07	$11,503	40,373 Direct	+4.20%	Acquired	-90.9% (price as of 2026-08-20)
Feb. 14, 2004	LEU	F	2,048	$8.17	$16,732	38,746 Direct	-5.02%	Disposed	-92.1% (price as of 2026-08-20)
Feb. 10, 2004	LEU	A	48,544	—	—	48,544 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2004	LEU	A	19,322	—	—	40,794 Direct	+89.99%	Acquired	(price as of 2026-08-20)
Aug. 7, 2003	LEU	F	1,840	$7.04	$12,954	21,472 Direct	-7.89%	Disposed	-90.9% (price as of 2026-08-20)
Aug. 6, 2003	LEU	A	45,611	$7.00	$319,277	— Direct	—	Acquired	-90.8% (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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 5, 2007	LEU	Employee Stock Option (Right to Buy)	Common Stock (25,701)	$13.24	March 5, 2012	25,701	Acquired
March 28, 2006	LEU	Employee Stock Option (Right to Buy)	Common Stock (26,468)	$12.09	March 28, 2011	26,468	Acquired
Nov. 22, 2004	LEU	Stock Option Right to Buy	Common Stock (35,200)	$4.69	March 28, 2010	35,200	Disposed
Feb. 10, 2004	LEU	Stock option (right to buy)	Common (48,544)	$8.05	Feb. 10, 2009	48,544	Acquired
Aug. 6, 2003	LEU	Stock Option Right to Buy	Common Stock (45,611)	$7.00	Aug. 6, 2013	45,611	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
Sept. 23, 2005	LEU	Common Stock	425	Direct
Sept. 23, 2005	LEU	Employee Stock Option (right to buy)→ Common Stock (11,200)	11,200	Direct