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Ciena Corp. planned insider sales

In the last twelve months insiders at Ciena Corp. filed 53 Form 144 notices of planned sales, 311,124 shares worth $97.6 million at the time of filing, from 12 sellers. The latest, filed 15 October 2026: Dino Diperna (officer), 890 shares worth $308,866, planned for around 15 October 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
15 October 2026Dino DipernaOfficer890$308,86615 October 2026890 shares from 15 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 October 2026Brodie GageOfficer1,200$412,89615 October 20261,200 shares from 15 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
15 October 2026David RothensteinOfficer2,500$899,00015 October 20262,500 shares from 15 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 October 2026Gary B. SmithOfficer14,760$5.3 million15 October 20265,904 shares from 15 October 2026Goldman Sachs & Co. LLCRestricted Stock UnitsForm 144
1 October 2026Marc GraffOfficer97$34,1271 October 202697 shares from 1 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
1 October 2026Sheela KosarajuOfficer2,101$746,2541 October 20262,101 shares from 1 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
1 October 2026Jason PhippsOfficer2,629$933,7951 October 20262,629 shares from 1 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
25 September 2026Joseph CumelloOfficer1,586$568,47025 September 20261,586 shares from 25 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
23 September 2026Thomas Michael NevensDirector3,738$1.3 million23 September 20263,738 shares from 23 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
16 September 2026Dino DipernaOfficer249$87,15016 September 2026498 shares from 15 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 September 2026Dino DipernaOfficer249$80,89015 September 2026None on Form 4 yetMorgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 September 2026Brodie GageOfficer1,200$389,83215 September 20261,200 shares from 15 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
15 September 2026David RothensteinOfficer2,500$799,10015 September 20262,500 shares from 15 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
17 August 2026Brodie GageOfficer1,200$527,08817 August 20261,200 shares from 17 August 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
14 August 2026David RothensteinOfficer2,500$1.1 million14 August 20262,500 shares from 14 August 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
14 August 2026Marc GraffOfficer4,995$2.2 million14 August 20264,995 shares from 14 August 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 July 2026Dino DipernaOfficer782$351,23515 July 2026782 shares from 15 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 July 2026Brodie GageOfficer1,200$538,98015 July 20261,200 shares from 15 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
15 July 2026David RothensteinOfficer2,500$1.1 million15 July 20262,500 shares from 15 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 July 2026Gary B. SmithOfficer17,712$7.4 million15 July 202617,712 shares from 15 July 2026Goldman Sachs & Co. LLCRestricted Stock UnitsForm 144
1 July 2026Marc GraffOfficer126$61,8111 July 2026126 shares from 1 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
1 July 2026Sheela KosarajuOfficer2,013$938,4611 July 20262,013 shares from 1 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
1 July 2026Jason PhippsOfficer2,629$1.2 million1 July 20262,629 shares from 1 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
26 June 2026Joseph CumelloOfficer1,586$768,71826 June 20261,586 shares from 26 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
24 June 2026Marc GraffOfficer126$57,94124 June 2026126 shares from 24 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 June 2026Brodie GageOfficer1,200$559,32015 June 20261,200 shares from 15 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 June 2026David RothensteinOfficer2,500$1.1 million15 June 20262,500 shares from 15 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 May 2026Brodie GageOfficer1,200$684,78015 May 20261,200 shares from 15 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 May 2026David RothensteinOfficer2,500$1.5 million15 May 20262,500 shares from 15 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 April 2026Brodie GageOfficer1,200$566,14815 April 20261,200 shares from 15 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 April 2026David RothensteinOfficer2,500$1.2 million15 April 20262,500 shares from 15 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 April 2026Dino DipernaOfficer2,829$1.3 million15 April 20262,829 shares from 15 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 April 2026Gary B. SmithOfficer17,712$8.4 million15 April 202617,712 shares from 15 April 2026Goldman Sachs & Co. LLCRestricted Stock UnitsForm 144
1 April 2026Sheela KosarajuOfficer2,012$808,2411 April 20262,012 shares from 1 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
1 April 2026Jason PhippsOfficer22,014$9.0 million1 April 202622,014 shares from 1 April 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
27 March 2026Joseph CumelloOfficer1,773$687,90627 March 20261,773 shares from 27 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
24 March 2026Brodie GageOfficer5,000$2.0 million24 March 20265,000 shares from 24 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted and Performance SharesForm 144
16 March 2026David RothensteinOfficer2,500$843,45016 March 20262,500 shares from 16 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
17 February 2026David M RothensteinOfficer2,500$759,80017 February 20262,500 shares from 17 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 January 2026Sheela KosarajuOfficer382$94,06015 January 2026382 shares from 15 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 January 2026Dino DipernaOfficer5,054$1.2 million15 January 20265,054 shares from 15 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
15 January 2026Jason PhippsOfficer21,383$5.3 million15 January 202621,383 shares from 15 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
12 January 2026Patrick GallagherDirector11,618$2.6 million12 January 202611,618 shares from 12 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
12 January 2026Joseph CumelloOfficer11,929$2.8 million12 January 202611,929 shares from 12 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock Units, Market Stock Units, and Performance Stock UnitsForm 144
9 January 2026David M RothensteinOfficer2,500$563,0259 January 20262,500 shares from 9 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
5 January 2026Gary B. SmithOfficer101,305$23.4 million5 January 2026101,305 shares from 5 January 2026Goldman Sachs & Co. LLCAcquired as Compensation - Market Stock Units; Acquired as Compensation - Performance Stock Units; Restricted Stock UnitsForm 144
2 January 2026Sheela KosarajuOfficer1,748$421,2682 January 20261,748 shares from 2 January 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 December 2025Brodie GageOfficer550$121,46215 December 2025550 shares from 15 December 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
15 December 2025David RothensteinOfficer2,500$546,10015 December 20252,500 shares from 15 December 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
15 December 2025T Michael NevensDirector8,554$1.9 million15 December 20258,554 shares from 15 December 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
17 November 2025Brodie GageOfficer111$21,17917 November 2025111 shares from 17 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
17 November 2025Dino DipernaOfficer2,482$473,56617 November 20252,482 shares from 17 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
17 November 2025David RothensteinOfficer2,500$479,27517 November 20252,500 shares from 17 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?