CIEN - Ciena Corp - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	#f	T	TVal	Price	Qty	Own	H
1/20/26 13:56	1/15/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Kosaraju Sheela	MD	O	SVP,GC	2	S	-515	241.94	-2	97	D
1/20/26 10:51	1/15/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Smith Gary B	MD	DO	P,CEO	6	S	-25,528	224.43	-114	391	D
1/20/26 10:49	1/15/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Phipps Jason	MD	O	SVP Glob	2	S	-5,585	239.02	-23	92	D
1/16/26 14:32	1/15/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Diperna Dino	MD	O	SVP Glob	2	S	-1,718	227.97	-8	47	D
1/13/26 17:26	1/9/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Rothenstein David M	MD	O	SVP,Chie	3	S	-1,580	210.61	-8	202	D
1/13/26 16:51	1/12/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Gallagher Patrick	MD	D		1	S	-2,642	227.45	-12	50	D
1/13/26 16:40	1/12/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Cumello Joseph	MD	O	SVP,Gene	1	S	-2,742	229.82	-12	49	D
12/17/25 14:45	12/15/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Nevens Thomas Michael	MD	D		1	S	-1,922	224.66	-9	9	D
12/16/25 14:26	12/15/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Gage Brodie	MD	O	SVP Glob	2	S	-143	215.80	-1	41	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person