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
10/2/25 17:39	10/1/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Kosaraju Sheela	MD	O	SVP,GC	4	S	-604	94.67	-6	96	D
10/2/25 17:34	10/1/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Smith Gary B	MD	DO	P,CEO	19	S	-11,458	85.91	-133	426	D
9/29/25 17:48	9/26/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Cumello Joseph	MD	O	SVP,Gene	9	S	-983	76.01	-13	49	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
9/17/25 17:08	9/15/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Rothenstein David M	MD	O	SVP,Chie	14	S	-2,970	70.71	-42	218	D
9/17/25 17:04	9/15/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Gage Brodie	MD	O	SVP Glob	10	S	-295	84.24	-4	50	D
7/16/25 17:51	7/15/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Diperna Dino	MD	O	SVP Glob	5	S	-491	79.99	-6	51	D
7/2/25 17:09	7/1/25	CIEN	Electr	TelEq	Telephone & Telegraph Apparat	Phipps Jason	MD	O	SVP Glob	5	S	-2,062	64.91	-32	110	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