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CIEN similar filings
- 3 Apr 23 CIENA / DEVINDER KUMAR ownership change
- 3 Apr 23 CIENA / THOMAS MICHAEL NEVENS ownership change
- 3 Apr 23 CIENA / PATRICK H NETTLES ownership change
- 3 Apr 23 CIENA / PATRICK GALLAGHER ownership change
- 3 Apr 23 CIENA / LAWTON W FITT ownership change
- 3 Apr 23 CIENA / Bruce L. Claflin ownership change
- 3 Apr 23 CIENA / HASSAN AHMED ownership change
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