Form 4 Tracker
CIENA CORP
CIEN

90 insider filings · Latest: Oct 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 15, 2026Jul 15 8:06 PMBRODIE GAGE
Proposed Sale
1,200$449.15$539.0K—

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Jul 15, 2026Jul 15 8:05 PMDINO DIPERNA
Proposed Sale
782$449.15$351.2K—

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Jul 1, 2026Jul 6 10:26 PMSheela KosarajuSVP and General Counsel
Sale
2,013$466.20$938.5K88,081(D)

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Jul 1, 2026Jul 6 10:17 PMMarc D. GraffSVP & Chief Financial Officer
Sale
126$466.20$58.7K126,955(D)

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Jul 1, 2026Jul 6 8:54 PMJason PhippsSVP Global Sales and Marketing
Sale
2,629$466.20$1.2M62,382(D)

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Jul 1, 2026Jul 6 8:33 PMGary B SmithDirector, President, CEO
Sale
2,952$468.83$1.4M254,886(D)

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Jul 1, 2026Jul 1 9:00 PMMARC GRAFF
Proposed Sale
126$490.56$61.8K—

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Jul 1, 2026Jul 1 8:11 PMSHEELA KOSARAJU
Proposed Sale
2,013$466.20$938.5K—

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Jul 1, 2026Jul 1 8:10 PMJASON PHIPPS
Proposed Sale
2,629$466.20$1.2M—

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Jun 26, 2026Jun 30 6:33 PMJoseph CumelloSVP, General Mgr. Blue Planet
Sale
1,586$466.33$739.6K42,872(D)

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Jun 24, 2026Jun 26 8:56 PMMarc D. GraffSVP & Chief Financial Officer
Sale
126$449.36$56.6K127,081(D)

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Jun 26, 2026Jun 26 8:26 PMJOSEPH CUMELLO
Proposed Sale
1,586$484.69$768.7K—

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Jun 24, 2026Jun 24 8:33 PMMARC GRAFF
Proposed Sale
126$459.85$57.9K—

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Jun 15, 2026Jun 17 9:59 PMGary B SmithDirector, President, CEO
Sale
2,952$457.02$1.3M266,605(D)

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Jun 15, 2026Jun 17 9:47 PMDavid M RothensteinSVP and Chief Strategy Officer
Sale
2,500$457.07$1.1M187,581(D)

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Jun 15, 2026Jun 17 9:34 PMBrodie GageSVP Global Products & Supply
Sale
1,200$466.10$559.3K42,741(D)

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Jun 15, 2026Jun 15 8:52 PMDAVID ROTHENSTEIN
Proposed Sale
2,500$445.98$1.1M—

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Jun 15, 2026Jun 15 8:04 PMBRODIE GAGE
Proposed Sale
1,200$466.10$559.3K—

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Jun 1, 2026Jun 2 5:03 PMGary B SmithDirector, President, CEO
Sale
2,952$565.92$1.7M269,557(D)

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May 15, 2026May 19 10:35 PMGary B SmithDirector, President, CEO
Sale
2,952$562.05$1.7M272,509(D)

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Stock Options & Derivatives

No transactions found.