CIENA CORP — Director's Dealing 2021

Dec 28, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CIENA CORP (CIEN)
CIK: 0000936395
Period of Report: 2021-12-21

Reporting Person: HAMILTON RICK (SVP, Software and Services)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-21	Common Stock	S	15390	$74.3704	Disposed	76024	Direct

Footnotes

F1: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/06/2021.

F2: Reflects the weighted average sales price with transactions in a range of sales from $73.89 to $75.18. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).