Form 4 filed by Graff Marc D.
Graff Marc D. filed this Form 4 on CIEN (CIENA CORP) with 1 transaction row and 0 holding rows, accepted by EDGAR 2026-10-06 23:55:37 UTC.
- Accession
- 0002080157-26-000015
- Filer
- CIK 2080157
- Filed
- 2026-10-06
- Accepted by EDGAR
- Ingested
- Source
- EDGAR live feed
Issuer and reporting owners
Issuer: CIEN · CIENA CORP (CIK 936395)
- Graff Marc D. officer (EVP & Chief Financial Officer)
Rows
| Security | Date | Code | Shares | Price | Owned after | Ownership |
|---|---|---|---|---|---|---|
| Common Stock | 2026-10-01 | S sold | -97 | $355.19 | 107,136 | D |