C Andrew Petrik

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Ciena Corp	CIEN	$14.07	444	Officer	28,739	2012-09-21	Filing
Ciena Corp	CIEN	$15.63	188	Officer	29,183	2012-06-21	Filing
Ciena Corp	CIEN	$15.63	229	Officer	29,371	2012-06-21	Filing
Ciena Corp	CIEN	$15.63	448	Officer	29,600	2012-06-21	Filing
Ciena Corp	CIEN	$15.66	203	Officer	30,048	2012-03-21	Filing
Ciena Corp	CIEN	$15.66	248	Officer	30,251	2012-03-21	Filing
Ciena Corp	CIEN	$15.66	486	Officer	30,499	2012-03-21	Filing
Ciena Corp	CIEN	$15.00	17,500	Officer	30,985	2012-01-18	Filing
Ciena Corp	CIEN	$11.35	223	Officer	48,485	2011-12-21	Filing
Ciena Corp	CIEN	$11.35	438	Officer	48,708	2011-12-21	Filing
Ciena Corp	CIEN	$11.35	1,455	Officer	49,146	2011-12-21	Filing
Ciena Corp	CIEN	$11.35	133	Officer	50,601	2011-12-21	Filing
Ciena Corp	CIEN	$11.35	1,630	Officer	50,734	2011-12-21	Filing
Ciena Corp	CIEN	$11.35	815	Officer	52,364	2011-12-21	Filing
Ciena Corp	CIEN	$11.08	251	Officer	44,829	2011-09-22	Filing
Ciena Corp	CIEN	$11.07	491	Officer	45,080	2011-09-22	Filing
Ciena Corp	CIEN	$11.08	1,634	Officer	45,571	2011-09-22	Filing
Ciena Corp	CIEN	$11.07	149	Officer	47,205	2011-09-22	Filing
Ciena Corp	CIEN	$15.77	2,500	Officer	47,354	2011-07-28	Filing
Ciena Corp	CIEN	$18.46	2,500	Officer	49,854	2011-06-30	Filing