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4//SEC Filing

Kosaraju Sheela 4

Accession 0001963781-26-000004

CIK 0000936395other

View on SEC.gov Company Profile

Filed

Jan 19, 7:00 PM ET

Accepted

Jan 20, 1:56 PM ET

Size

4.7 KB

Accession

0001963781-26-000004

Insider Transaction Report

Form 4

Period: 2026-01-15

Kosaraju Sheela

SVP and General Counsel

Transactions

Sale
Common Stock
[F1][F2]
2026-01-15$246.23/sh−382$94,060→ 96,131 total

Footnotes (2)

[F1]Sales were effected pursuant to Rule 10b5-1 trading plan dated 10/14/2025.
[F2]Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Signature

By: Michelle Rankin For: Sheela Kosaraju|2026-01-20

Documents

1 file

4
edgardoc.xmlPrimary
PRIMARY DOCUMENT

Issuer

CIENA CORP

CIK 0000936395

Entity typeother

Related Parties

1

filerCIK 0001963781

Filing Metadata

Form type: 4
Filed: Jan 19, 7:00 PM ET
Accepted: Jan 20, 1:56 PM ET
Size: 4.7 KB

View on SEC.gov