Cite Filings / CIEN / 0001628280-26-038809

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SD

Specialized Disclosure

CIENA CORP Filed 2026-05-28 Acc 0001628280-26-038809

Documents 1

SD Specialized Disclosure , formsd2026.htm

Around this filing

2026-06-04 10-Q Quarterly Report
2026-06-04 8-K Results of operations
2026-06-02 4 President, CEO sold 2,952 shares at $565.92 ($1,670,597)
2026-05-28 SD Specialized Disclosure
2025-05-30 SD Specialized Disclosure

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