Stock Trading History of Petrik Andrew C

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Petrik Andrew C since year 2005. The trader's CIK number is 1177265. At the time of this reporting, Petrik Andrew C is the VP, CONTROLLER of Ciena Corp . (stock ticker symbol CIEN). See this page for all insider trading activities at Ciena Corp .

Stock purchases, sales, and option exercises reported by insider *Petrik Andrew C* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-22	CIEN	Ciena Corp	Sale	447	11.66	5,214
2008-06-20	CIEN	Ciena Corp	Sale	447	25.85	11,553
2008-03-27	CIEN	Ciena Corp	Sale	1,484	31.65	46,968
2008-03-20	CIEN	Ciena Corp	Sale	447	29.20	13,052
2007-12-20	CIEN	Ciena Corp	Sale	319	34.26	10,927
2007-09-28	CIEN	Ciena Corp	Option Exercise	23,698	21.52	509,933
2007-09-28	CIEN	Ciena Corp	Sale	26,024	38.06	990,502
2007-09-20	CIEN	Ciena Corp	Sale	319	38.04	12,134
2007-06-20	CIEN	Ciena Corp	Sale	319	34.81	11,104
2007-06-15	CIEN	Ciena Corp	Option Exercise	21,391	19.80	423,506
2007-06-15	CIEN	Ciena Corp	Sale	21,391	34.75	743,407
2007-03-20	CIEN	Ciena Corp	Sale	319	25.30	8,070

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Petrik Andrew C (VP, CONTROLLER of Ciena Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.