Giulio Casello

Insider

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

On this page

Insider at

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

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 24, 2009	CENX	A	42,920	—	—	48,497 Direct	+769.59%	Acquired	(price as of 2026-08-20)
March 24, 2009	CENX	F	18,440	$1.97	$36,327	30,057 Direct	-38.02%	Disposed	2119.8% (price as of 2026-08-20)
April 7, 2008	CENX	A	1,680	—	—	5,577 Direct	+43.11%	Acquired	(price as of 2026-08-20)
March 19, 2008	CENX	F	1,730	$62.85	$108,730	3,897 Direct	-30.74%	Disposed	-30.4% (price as of 2026-08-20)
March 19, 2008	CENX	A	4,839	—	—	5,627 Direct	+614.09%	Acquired	(price as of 2026-08-20)
Feb. 20, 2008	CENX	M	6,000	$24.55	$147,300	15,000 Direct	+66.67%	Acquired	78.1% (price as of 2026-08-20)
Feb. 20, 2008	CENX	S	6,000	$63.57	$381,420	788 Direct	-88.39%	Disposed	-31.2% (price as of 2026-08-20)
Feb. 20, 2008	CENX	M	6,000	$24.55	$147,300	6,788 Direct	+761.42%	Acquired	78.1% (price as of 2026-08-20)
March 19, 2007	CENX	F	665	$44.74	$29,752	788 Direct	-45.77%	Disposed	-2.3% (price as of 2026-08-20)
March 19, 2007	CENX	A	1,453	—	—	1,453 Direct	—	Acquired	(price as of 2026-08-20)
May 5, 2006	CENX	M	4,000	$24.55	$98,200	21,000 Direct	-16.00%	Disposed	78.1% (price as of 2026-08-20)
May 5, 2006	CENX	S	4,000	$51.50	$206,000	0 Direct	-100.00%	Disposed	-15.1% (price as of 2026-08-20)
May 5, 2006	CENX	M	4,000	$24.55	$98,200	4,000 Direct	—	Acquired	78.1% (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
Feb. 20, 2008	CENX	Stock Option [F3]	Common Stock (6,000)	$24.55	Sept. 12, 2015	6,000	Acquired
May 5, 2006	CENX	Stock Option [F2]	Common Stock (4,000)	$24.55	Sept. 12, 2015	4,000	Disposed

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
Dec. 23, 2005	CENX	Employee Stock Option (Right to Buy)→ Common Stock (25,000)	25,000	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

President of Business Development

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2007	$275,000	$265,000	$139,435	—	—	$9,487	$43,109	$732,031

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.