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GRAFF MARC D. (Chief Financial Officer)
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In companies of our database 1
| Company | Stake | Shares | Report date |
|---|---|---|---|
| CIENA CORP | — | 107 519 | 2026-08-14 |
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insider
| Company | Stake | Shares | Report date |
|---|---|---|---|
| CIENA CORP | — | 107 519 | 2026-08-14 |