Ozarslan A Tangun

CIK 1462069 · View on SEC EDGAR ↗

Insider

First SEC filing: April 2, 2013 · Latest: April 2, 2013

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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

CREX buying Aug. 12, 2011

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 29, 2013	CREX	A	1,167	—	—	8,334 Direct	+16.28%	Acquired	(price as of 2026-08-21)
Feb. 13, 2013	CREX	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 31, 2012	CREX	A	875	—	—	7,167 Direct	+13.91%	Acquired	(price as of 2026-08-21)
Sept. 28, 2012	CREX	A	1,902	—	—	31,463 Direct	+6.43%	Acquired	(price as of 2026-08-21)
Sept. 13, 2012	CREX	A	6,172	$0.81	$4,999	29,561 Direct	+26.39%	Acquired	-99.2% (price as of 2026-08-21)
June 29, 2012	CREX	A	1,923	—	—	23,389 Direct	+8.96%	Acquired	(price as of 2026-08-21)
March 30, 2012	CREX	A	1,966	—	—	21,466 Direct	+10.08%	Acquired	(price as of 2026-08-21)
Feb. 16, 2012	CREX	A	32,710	—	—	32,710 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 12, 2011	CREX	P	4,100	$1.23	$5,043	19,500 Direct	+26.62%	Acquired	-99.5% (price as of 2026-08-21)
Aug. 12, 2011	CREX	P	5,000	$1.24	$6,200	15,400 Direct	+48.08%	Acquired	-99.5% (price as of 2026-08-21)
Aug. 11, 2011	CREX	P	5,000	$1.18	$5,900	10,400 Direct	+92.59%	Acquired	-99.5% (price as of 2026-08-21)
Aug. 11, 2011	CREX	P	5,000	$1.17	$5,850	5,400 Direct	+1250.00%	Acquired	-99.4% (price as of 2026-08-21)
Aug. 11, 2011	CREX	P	5,000	$1.18	$5,900	10,400 Direct	-32.47%	Disposed	-99.5% (price as of 2026-08-21)
Aug. 11, 2011	CREX	P	5,000	$1.17	$5,850	5,400 Direct	-48.08%	Disposed	-99.4% (price as of 2026-08-21)
Aug. 10, 2011	CREX	P	400	$1.17	$468	400 Direct	—	Acquired	-99.4% (price as of 2026-08-21)
Aug. 10, 2011	CREX	P	400	$1.17	$468	400 Direct	-50.00%	Disposed	-99.4% (price as of 2026-08-21)
July 1, 2011	CREX	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-21)

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
Feb. 13, 2013	CREX	Stock Option (right to buy) [F1]	Common Stock (20,000)	$1.80	Feb. 13, 2023	20,000	Acquired
Feb. 16, 2012	CREX	Stock Option (right to buy) [F1]	Common Stock (32,710)	$1.07	Feb. 16, 2022	32,710	Acquired
July 1, 2011	CREX	Stock Option (right to buy) [F1]	Common Stock (40,000)	$1.18	July 1, 2021	40,000	Acquired

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