4processed

Form 4 — Insider Transaction

CIENA CORP(CIEN)

Filing Date

May 15, 2026

Accepted

May 15, 2026

Accession No.

0001998826-26-000008

CIK

0000936395

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Gage BrodieSVP Global Products & SupplyOther1.2K$570.6543.9KCommon StockMay 15, 2026