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
4/3/26 19:46	1/15/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Phipps Jason	MD	O	SVP Glob	6	S	-16,403	227.05	-72	110	D
4/3/26 14:04	4/1/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Kosaraju Sheela	MD	O	SVP,GC	7	S	-1,928	183.15	-11	97	D
4/3/26 13:43	4/1/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Smith Gary B	MD	DO	P,CEO	30	S	-42,946	162.37	-265	426	D
3/31/26 16:12	3/27/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Cumello Joseph	MD	O	SVP,Gene	5	S	-3,986	210.93	-19	49	D
3/25/26 18:43	3/24/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Gage Brodie	MD	O	SVP Glob	14	S	-2,522	265.14	-10	50	D
3/18/26 16:34	3/16/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Rothenstein David M	MD	O	SVP,Chie	14	S	-5,398	149.95	-36	207	D
1/16/26 14:32	1/15/26	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Diperna Dino	MD	O	SVP Glob	7	S	-2,310	165.92	-14	51	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
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
9/26/25 11:37	9/24/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Claflin Bruce L.	MD	D		2	S	-2,622	103.35	-25	70	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