Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 24, 2008 CENX P 2,000 $9.46 $18,920 3,047 Direct +191.02% Acquired 276.5% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 24, 2007 CENX Stock Option [F1] Common Stock (3,000) $55.06 May 24, 2017 3,000 Acquired
March 20, 2007 CENX Stock Option (right to buy) Common Stock (10,000) $45.25 March 20, 2017 10,000 Acquired
March 20, 2007 CENX Stock Option (right to buy) Common Stock (10,000) $45.25 March 20, 2016 10,000 Acquired

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