Robert E Fishman

CIK 1204701 · View on SEC EDGAR ↗

Insider

First SEC filing: March 2, 2006 · Latest: March 2, 2006

On this page

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

CENX selling Oct. 29, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 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

24 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 9, 2010	CENX	A	6,732	—	—	21,612 Direct	+45.24%	Acquired	(price as of 2026-08-19)
May 28, 2009	CENX	A	13,833	—	—	14,880 Direct	+1321.20%	Acquired	(price as of 2026-08-19)
June 25, 2008	CENX	A	1,047	—	—	1,047 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 29, 2007	CENX	M	1,500	$26.70	$40,050	0 Direct	-100.00%	Disposed	70.6% (price as of 2026-08-19)
Oct. 29, 2007	CENX	M	3,000	$35.90	$107,700	0 Direct	-100.00%	Disposed	26.9% (price as of 2026-08-19)
Oct. 29, 2007	CENX	S	4,500	$57.57	$259,065	0 Direct	-100.00%	Disposed	-20.9% (price as of 2026-08-19)
Oct. 29, 2007	CENX	M	1,500	$26.70	$40,050	1,500 Direct	—	Acquired	70.6% (price as of 2026-08-19)
Oct. 29, 2007	CENX	M	3,000	$35.90	$107,700	3,000 Direct	—	Acquired	26.9% (price as of 2026-08-19)
May 24, 2007	CENX	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-19)
June 12, 2006	CENX	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-19)
June 12, 2006	CENX	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 28, 2006	CENX	M	1,500	$26.70	$40,050	1,500 Direct	—	Acquired	70.6% (price as of 2026-08-19)
Feb. 28, 2006	CENX	M	3,000	$24.10	$72,300	4,500 Direct	+200.00%	Acquired	89.0% (price as of 2026-08-19)
Feb. 28, 2006	CENX	S	4,500	$36.08	$162,360	0 Direct	-100.00%	Disposed	26.3% (price as of 2026-08-19)
Feb. 28, 2006	CENX	M	1,500	$26.70	$40,050	1,500 Direct	-50.00%	Disposed	70.6% (price as of 2026-08-19)
Feb. 28, 2006	CENX	M	3,000	$24.10	$72,300	0 Direct	-100.00%	Disposed	89.0% (price as of 2026-08-19)
Aug. 11, 2005	CENX	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 13, 2004	CENX	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Dec. 13, 2004	CENX	S	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Dec. 13, 2004	CENX	M	4,000	$7.95	$31,800	4,000 Direct	—	Acquired	473.1% (price as of 2026-08-19)
Sept. 2, 2004	CENX	M	4,148	$7.95	$32,977	4,000 Direct	-50.91%	Disposed	473.1% (price as of 2026-08-19)
Sept. 2, 2004	CENX	S	4,148	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 2, 2004	CENX	M	4,148	$7.95	$32,977	4,148 Direct	—	Acquired	473.1% (price as of 2026-08-19)
Sept. 1, 2004	CENX	M	1,852	$7.95	$14,723	8,148 Direct	-18.52%	Disposed	473.1% (price as of 2026-08-19)
Sept. 1, 2004	CENX	M	3,000	$7.34	$22,020	0 Direct	-100.00%	Disposed	520.7% (price as of 2026-08-19)
Sept. 1, 2004	CENX	S	1,852	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 1, 2004	CENX	M	1,852	$7.95	$14,723	1,852 Direct	—	Acquired	473.1% (price as of 2026-08-19)
Sept. 1, 2004	CENX	S	3,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 1, 2004	CENX	M	3,000	$7.34	$22,020	3,000 Direct	—	Acquired	520.7% (price as of 2026-08-19)
July 19, 2004	CENX	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-19)

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
Oct. 29, 2007	CENX	Stock Option [F3]	Common Stock (1,500)	$26.70	Aug. 11, 2015	1,500	Disposed
Oct. 29, 2007	CENX	Stock Option [F2]	Common Stock (3,000)	$35.90	June 12, 2016	3,000	Disposed
May 24, 2007	CENX	Stock Option [F1]	Common Stock (3,000)	$55.06	May 24, 2017	3,000	Acquired
June 12, 2006	CENX	Stock Option	Common Stock (3,000)	$37.31	June 12, 2016	3,000	Acquired
June 12, 2006	CENX	Stock Option	Common Stock (3,000)	$35.90	June 12, 2016	3,000	Acquired
Feb. 28, 2006	CENX	Stock Option	Common Stock (1,500)	$26.70	—	1,500	Disposed
Feb. 28, 2006	CENX	Stock Option	Common Stock (0)	$24.10	—	3,000	Disposed
Aug. 11, 2005	CENX	Stock Option (right to buy)	Common Stock (3,000)	$26.70	Aug. 11, 2015	3,000	Acquired
Dec. 13, 2004	CENX	Non-employee Director Stock Options (right to buy)	Common Stock (4,000)	$7.95	Dec. 13, 2012	4,000	Disposed
Sept. 2, 2004	CENX	Non-Employee Director Stock Option (Right to Buy)	Common Stock (4,148)	$7.95	Dec. 13, 2012	4,148	Disposed
Sept. 1, 2004	CENX	Non-Employee Director Stock Option (Right to Buy)	Common Stock (1,852)	$7.95	Dec. 13, 2012	1,852	Disposed
Sept. 1, 2004	CENX	Non-Employee Director Stock Option (Right to Buy)	Common Stock (3,000)	$7.34	June 25, 2013	3,000	Disposed
July 19, 2004	CENX	Non-Employee Director Stock Option (Right to Buy)`	Common Stock (3,000)	$24.10	July 19, 2014	3,000	Acquired

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