4processed

Form 4 — Insider Transaction

CIENA CORP(CIEN)

Filing Date

June 20, 2026

Accepted

June 20, 2026

Accession No.

0001963638-26-000007

CIK

0000936395

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Cumello JosephSVP, General Mgr. Blue PlanetOther441$428.2245.7KCommon StockJun 20, 2026
Cumello JosephSVP, General Mgr. Blue PlanetOther182$428.2245.6KCommon StockJun 20, 2026
Cumello JosephSVP, General Mgr. Blue PlanetOther582$428.2245.0KCommon StockJun 20, 2026
Cumello JosephSVP, General Mgr. Blue PlanetOther332$428.2244.6KCommon StockJun 20, 2026
Cumello JosephSVP, General Mgr. Blue PlanetOther180$428.2244.5KCommon StockJun 20, 2026