Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 5 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 23, 2005 LEU A 40,592 · · 40,592 Direct · Acquired (price as of 2026-10-05)
March 23, 2005 LEU A 20,446 · · 35,496 Direct +135.85% Acquired (price as of 2026-10-05)
Feb. 10, 2005 LEU F 1,993 $12.91 $25,730 15,050 Direct -11.69% Disposed -96.0% (price as of 2026-10-05)
Feb. 10, 2004 LEU A 17,043 · · 17,043 Direct · Acquired (price as of 2026-10-05)
Feb. 10, 2004 LEU A 85,217 · · 85,217 Direct · Acquired (price as of 2026-10-05)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 23, 2005 LEU Stock Option Right to Buy Common Stock (40,592) $16.90 March 23, 2010 40,592 Acquired
Feb. 10, 2004 LEU Stock option (right to buy) Common (85,217) $8.05 Feb. 10, 2009 85,217 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Dec. 17, 2003 LEU Common Stock 0 Direct