Ciena Corp

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Ciena Corp
CIK #0000936395
EDGAR Form CIK 2011 - 2026
10-K [0000936395]
10-Q [0000936395]
3 [0000936395]
4 [0000936395]
8-K [0000936395]
SC 13D [0000936395]
SC 13G [0000936395]
Form 13D/13G Filer Form 13D/13G Subject Filed
Vanguard Capital Management LLC Ciena Corp [2026-04-29]
Vanguard Portfolio Management LLC Ciena Corp [2026-04-29]
JPMorgan Chase & Co Ciena Corp [2026-01-21]
BlackRock Inc Ciena Corp [2023-01-20]
FMR LLC Ciena Corp [2022-02-09]
Bank of New York Mellon Corp Ciena Corp [2017-02-03]
Platinum Investment Management Ltd Ciena Corp [2016-02-12]
Wellington Management Group LLP Ciena Corp [2016-02-11]
Bank of New York Mellon Corp Ciena Corp [2016-01-26]
Ciena Corp CYAN Inc [2015-05-13]
View All
Form 3/4/5 Subject 2011 - 2026
Ciena Corp
Graff Marc D
Kosaraju Sheela
Smith Gary B
Phipps Jason
Cumello Joseph
DiPerna Dino
Rothenstein David M
Hoffman Grant
Gage Brodie
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Ciena Corp CIEN
Common Stock
2026-03-27 Sell 1,773 $394.82 700,016
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 257 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-26 Grant 605 $0.00
Ciena Corp CIEN
Common Stock
2026-03-24 Sell 5,000 $405.00 2,025,000
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 198 $383.89 76,010
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 220 $383.89 84,456
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 307 $383.89 117,854
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 331 $383.89 127,068
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 269 $383.89 103,266
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 582 $383.89 223,424
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 472 $383.89 181,196
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 179 $383.89 68,716
Ciena Corp CIEN
Common Stock
2026-03-20 Tax withheld 164 $383.89 62,958
showing 20 of 200 most recent transactions
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