Dino DiPerna

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Jan 25	CIEN Ciena	Common Stock	Sell	Dispose S	No	Yes	85.91	751	64.52 k	49,105
15 Jan 25	CIEN Ciena	Common Stock	Sell	Dispose S	No	Yes	85.91	751	64.52 k	49,856
26 Dec 24	CIEN Ciena	Common Stock	Sell	Dispose S	No	Yes	87.64	1,341	117.53 k	50,607
26 Dec 24	CIEN Ciena	Common Stock	Sell	Dispose S	No	Yes	87.64	1,341	117.53 k	51,948
20 Dec 24	CIEN Ciena	Common Stock	Payment of exercise	Dispose F	No	No	87.38	1,400	122.33 k	53,289
20 Dec 24	CIEN Ciena	Common Stock	Payment of exercise	Dispose F	No	No	87.38	319	27.87 k	54,689
20 Dec 24	CIEN Ciena	Common Stock	Payment of exercise	Dispose F	No	No	87.38	730	63.79 k	55,008
20 Dec 24	CIEN Ciena	Common Stock	Payment of exercise	Dispose F	No	No	87.38	444	38.80 k	55,738
20 Dec 24	CIEN Ciena	Common Stock	Payment of exercise	Dispose F	No	No	87.38	204	17.83 k	56,182
20 Dec 24	CIEN Ciena	Common Stock	Payment of exercise	Dispose F	No	No	87.38	369	32.24 k	56,386

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.