C Andrew Petrik

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Ciena Corp	CIEN	$16.72	220	Officer	52,354	2011-06-21	Filing
Ciena Corp	CIEN	$16.72	432	Officer	52,574	2011-06-21	Filing
Ciena Corp	CIEN	$16.72	1,438	Officer	53,006	2011-06-21	Filing
Ciena Corp	CIEN	$16.72	131	Officer	54,444	2011-06-21	Filing
Ciena Corp	CIEN	$25.90	2,500	Officer	54,575	2011-05-26	Filing
Ciena Corp	CIEN	$27.70	2,500	Officer	57,075	2011-04-28	Filing
Ciena Corp	CIEN	$23.43	214	Officer	59,575	2011-03-22	Filing
Ciena Corp	CIEN	$23.43	420	Officer	59,789	2011-03-22	Filing
Ciena Corp	CIEN	$23.43	1,473	Officer	60,209	2011-03-22	Filing
Ciena Corp	CIEN	$23.43	142	Officer	61,682	2011-03-22	Filing
Ciena Corp	CIEN	$20.97	131	Officer	61,824	2010-12-21	Filing
Ciena Corp	CIEN	$20.97	432	Officer	61,955	2010-12-21	Filing
Ciena Corp	CIEN	$20.97	1,438	Officer	62,387	2010-12-21	Filing
Ciena Corp	CIEN	$20.97	325	Officer	63,825	2010-12-21	Filing
Ciena Corp	CIEN	$15.09	132	Officer	51,450	2010-09-20	Filing
Ciena Corp	CIEN	$15.09	434	Officer	51,582	2010-09-20	Filing
Ciena Corp	CIEN	$15.09	1,444	Officer	52,016	2010-09-20	Filing
Ciena Corp	CIEN	$15.09	326	Officer	53,460	2010-09-20	Filing
Ciena Corp	CIEN	$15.00	871	Officer	53,786	2010-09-16	Filing
Ciena Corp	CIEN	$15.00	23,629	Officer	54,657	2010-09-16	Filing