TapewireFind a company

person · Reporting owner

Rothenstein David M

Disclosed activity across 1 company

Tapewire entity
22504
SEC CIK
0001444157

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CIENA CORPCIEN · Entity 1071EVP & Chief Strategy OfficerSeptember 20, 2026September 22, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CIENA CORP

Report date September 20, 2026 · Filed September 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect175,381 Last balance in matching sequence After 2026-09-20 transaction · row 5 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
5 source rows

Row 1 · 2026-09-20 · Tax withholding · Disposed 679 · Balance 177,052

F1: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/15/2022.

F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Row 2 · 2026-09-20 · Tax withholding · Disposed 204 · Balance 176,848

F1: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/15/2022.

F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Row 3 · 2026-09-20 · Tax withholding · Disposed 811 · Balance 176,037

F3: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023.

F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Row 4 · 2026-09-20 · Tax withholding · Disposed 436 · Balance 175,601

F4: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024.

F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Row 5 · 2026-09-20 · Tax withholding · Disposed 220 · Balance 175,381

F5: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/16/2025. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/18/2025.

F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/15/2022.

F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

F3: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023.

F4: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024.

F5: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/16/2025. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/18/2025.

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 20, 2018 Filed Sep 24, 2018 17:50 UTC CIENA CORP CIEN · Entity 1071 Tax withholdingCommon Stock 561 $30.99 $17,385.39
Disclosure

SEC source: 0001177261-18-000068 · edgardoc.xml · nonDerivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 270,862

F5 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/17/2014. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2014.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 20, 2018 Filed Sep 24, 2018 17:50 UTC CIENA CORP CIEN · Entity 1071 Tax withholdingCommon Stock 468 $30.99 $14,503.32
Disclosure

SEC source: 0001177261-18-000068 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,423

F4 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/14/2016. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/16/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 20, 2018 Filed Sep 24, 2018 17:50 UTC CIENA CORP CIEN · Entity 1071 Tax withholdingCommon Stock 598 $30.99 $18,532.02
Disclosure

SEC source: 0001177261-18-000068 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,891

F3 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/12/2017. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/14/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 20, 2018 Filed Sep 24, 2018 17:50 UTC CIENA CORP CIEN · Entity 1071 Tax withholdingCommon Stock 436 $30.99 $13,511.64
Disclosure

SEC source: 0001177261-18-000068 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272,489

F1 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/15/2015. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 14, 2018 Filed Sep 17, 2018 20:02 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $31.09 $62,183.60
Disclosure

SEC source: 0001444157-18-000010 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272,925

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $30.95 to $31.25. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
August 15, 2018 Filed Aug 16, 2018 17:06 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $26.00 $52,009.00
Disclosure

SEC source: 0001444157-18-000002 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 274,925

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $25.77 to $26.19. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
July 16, 2018 Filed Jul 17, 2018 19:41 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $26.99 $53,973.00
Disclosure

SEC source: 0001699192-18-000020 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 276,925

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $26.91 to $27.05. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2018 Filed Jun 22, 2018 18:50 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 601 $25.55 $15,355.55
Disclosure

SEC source: 0001177261-18-000052 · edgardoc.xml · nonDerivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,925

F5 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/12/2017. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/14/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2018 Filed Jun 22, 2018 18:50 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 472 $25.55 $12,059.60
Disclosure

SEC source: 0001177261-18-000052 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 279,526

F4 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/14/2016. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/16/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2018 Filed Jun 22, 2018 18:50 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 439 $25.55 $11,216.45
Disclosure

SEC source: 0001177261-18-000052 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 279,998

F3 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/15/2015. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2018 Filed Jun 22, 2018 18:50 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 565 $25.55 $14,435.75
Disclosure

SEC source: 0001177261-18-000052 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 280,437

F1 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2014. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2014.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 15, 2018 Filed Jun 18, 2018 20:37 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $24.81 $49,613.00
Disclosure

SEC source: 0001285617-18-000031 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 281,002

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $24.69 to $24.88. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
May 15, 2018 Filed May 17, 2018 17:36 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $25.17 $50,332.00
Disclosure

SEC source: 0001285617-18-000020 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 283,002

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $25.04 to $25.31. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
April 16, 2018 Filed Apr 19, 2018 00:28 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $25.50 $51,003.00
Disclosure

SEC source: 0001285617-18-000010 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 285,002

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $25.20 to $25.66. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
March 21, 2018 Filed Mar 23, 2018 18:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 601 $26.58 $15,974.58
Disclosure

SEC source: 0001177261-18-000021 · edgardoc.xml · nonDerivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 287,002

F5 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/12/2017. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/14/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
March 21, 2018 Filed Mar 23, 2018 18:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 471 $26.58 $12,519.18
Disclosure

SEC source: 0001177261-18-000021 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 287,603

F4 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/14/2016. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/16/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
March 21, 2018 Filed Mar 23, 2018 18:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 439 $26.58 $11,668.62
Disclosure

SEC source: 0001177261-18-000021 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 288,074

F3 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/15/2015. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
March 21, 2018 Filed Mar 23, 2018 18:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 565 $26.58 $15,017.70
Disclosure

SEC source: 0001177261-18-000021 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 288,513

F1 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2014. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2014.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
March 15, 2018 Filed Mar 19, 2018 19:12 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $26.95 $53,907.00
Disclosure

SEC source: 0001699192-18-000009 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289,078

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 01/12/18, as amended.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $26.87 to $27.00. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
January 16, 2018 Filed Jan 18, 2018 19:32 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $22.75 $45,501.00
Disclosure

SEC source: 0001177261-18-000003 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,078

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $22.64 to $22.87. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,494 $21.22 $52,922.68
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 11

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 293,078

F7 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/15/2015. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/14/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 1,714 $21.22 $36,371.08
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 10

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,572

F9 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/14/2016. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/14/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 1,752 $21.22 $37,177.44
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 9

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,286

F9 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/14/2016. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/14/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 3,074 $21.22 $65,230.28
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 8

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 299,038

F8 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/17/2014. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/14/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 1,948 $21.22 $41,336.56
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 7

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,112

F1 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/17/2014. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 1,501 $21.22 $31,851.22
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 6

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,060

F7 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/15/2015. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/14/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 413 $21.22 $8,763.86
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 5

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,561

F6 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2013. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2013.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 722 $21.22 $15,320.84
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,974

F5 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/14/2016. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/16/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 617 $21.22 $13,092.74
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,696

F4 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2014. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2014.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 672 $21.22 $14,259.84
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,313

F3 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/15/2015. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 21, 2017 Filed Dec 26, 2017 21:54 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 4,459 $21.22 $94,619.98
Disclosure

SEC source: 0001275606-17-000034 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,985

F1 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a performance stock unit (PSU) award agreement dated 12/17/2014. The earning of the PSU was previously reported on Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 15, 2017 Filed Dec 19, 2017 22:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $21.31 $42,620.00
Disclosure

SEC source: 0001444157-17-000064 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 312,444

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 12, 2017 Filed Dec 14, 2017 19:35 UTC CIENA CORP CIEN · Entity 1071 GrantMarket Stock Units · Derivative 11,478 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001444157-17-000046 · edgardoc.xml · derivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,478

Underlying: Common Stock · 11,478 shares

Expires not disclosed

F5 · shares: Each market stock unit (MSU) represents the contingent right to receive, following vesting, between 0% and 200% of one share of the Issuer's common stock, subject to the level of achievement of applicable total shareholder return (TSR) performance conditions over a three-year period from fiscal 2018 through fiscal 2020.

F6 · derivative.exercise_date: The MSUs will vest on December 20, 2020, subject to the performance conditions described above.

F6 · derivative.expiration_date: The MSUs will vest on December 20, 2020, subject to the performance conditions described above.

F5 · derivative.underlying_shares: Each market stock unit (MSU) represents the contingent right to receive, following vesting, between 0% and 200% of one share of the Issuer's common stock, subject to the level of achievement of applicable total shareholder return (TSR) performance conditions over a three-year period from fiscal 2018 through fiscal 2020.

F5 · balance_after: Each market stock unit (MSU) represents the contingent right to receive, following vesting, between 0% and 200% of one share of the Issuer's common stock, subject to the level of achievement of applicable total shareholder return (TSR) performance conditions over a three-year period from fiscal 2018 through fiscal 2020.

Read SEC document
December 12, 2017 Filed Dec 14, 2017 19:35 UTC CIENA CORP CIEN · Entity 1071 GrantCommon Stock 5,984 $0.00 $0.00
Disclosure

SEC source: 0001444157-17-000046 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 314,444

F4 · shares: Reflects the number of stock units earned pursuant to the terms of a performance stock unit award granted on 12/17/2014 reflecting the achievement of the related performance conditions for the applicable performance period. These shares will vest on December 20 following the performance period.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 12, 2017 Filed Dec 14, 2017 19:35 UTC CIENA CORP CIEN · Entity 1071 GrantCommon Stock 28,695 $0.00 $0.00
Disclosure

SEC source: 0001444157-17-000046 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 308,460

F3 · shares: Reflects Restricted Stock Units (RSUs) that vest over four years, with one-sixteenth of the grant amount vesting on March 20, June 20, September 20, and December 20 of each year, commencing on March 20, 2018.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
December 12, 2017 Filed Dec 14, 2017 19:35 UTC CIENA CORP CIEN · Entity 1071 GrantCommon Stock 20,232 $0.00 $0.00
Disclosure

SEC source: 0001444157-17-000046 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 279,765

F1 · shares: Reflects the number of stock units earned pursuant to the terms of a performance stock unit award granted on 12/14/2016 reflecting the achievement of the related performance conditions. These shares vest in equal 1/3 amounts on each December 20, 2017, 2018, and 2019.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
November 15, 2017 Filed Nov 16, 2017 19:55 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $19.50 $39,000.00
Disclosure

SEC source: 0001285617-17-000016 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,533

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
October 16, 2017 Filed Oct 17, 2017 21:42 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $21.56 $43,114.60
Disclosure

SEC source: 0001444157-17-000038 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 261,533

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · price: Reflects the weighted average sales price with transactions in a range of sales from $21.37 to $21.83. Upon request by the SEC, full information regarding the number of shares sold at each separate sales price will be provided.

F3 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 21, 2017 Filed Sep 22, 2017 19:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 517 $21.25 $10,986.25
Disclosure

SEC source: 0001215181-17-000043 · edgardoc.xml · nonDerivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,533

F5 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/14/2016. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/16/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 21, 2017 Filed Sep 22, 2017 19:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 620 $21.25 $13,175.00
Disclosure

SEC source: 0001215181-17-000043 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,050

F4 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2014. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2014.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 21, 2017 Filed Sep 22, 2017 19:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 414 $21.25 $8,797.50
Disclosure

SEC source: 0001215181-17-000043 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,670

F3 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2013. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2013.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 21, 2017 Filed Sep 22, 2017 19:01 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 481 $21.25 $10,221.25
Disclosure

SEC source: 0001215181-17-000043 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,084

F1 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/15/2015. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
September 15, 2017 Filed Sep 19, 2017 20:56 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $21.60 $43,200.00
Disclosure

SEC source: 0001444157-17-000028 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 265,565

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
August 15, 2017 Filed Aug 17, 2017 19:30 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $24.45 $48,900.00
Disclosure

SEC source: 0001177265-17-000017 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,565

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
July 14, 2017 Filed Jul 17, 2017 19:09 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $25.69 $51,380.00
Disclosure

SEC source: 0001444157-17-000026 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269,565

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2017 Filed Jun 23, 2017 23:26 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 412 $25.31 $10,427.72
Disclosure

SEC source: 0001177261-17-000031 · edgardoc.xml · nonDerivative · entry 4

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,565

F5 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2013. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2013.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2017 Filed Jun 23, 2017 23:26 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 514 $25.31 $13,009.34
Disclosure

SEC source: 0001177261-17-000031 · edgardoc.xml · nonDerivative · entry 3

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,977

F4 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/14/2016. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/16/2016.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2017 Filed Jun 23, 2017 23:26 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 478 $25.31 $12,098.18
Disclosure

SEC source: 0001177261-17-000031 · edgardoc.xml · nonDerivative · entry 2

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272,491

F3 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/15/2015. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/17/2015.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 21, 2017 Filed Jun 23, 2017 23:26 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 616 $25.31 $15,590.90
Disclosure

SEC source: 0001177261-17-000031 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272,969

F1 · shares: Shares reported represent an amount sold to cover the tax liabilities of the reporting person pursuant to a 10b5-1 sales instruction related to a restricted stock unit (RSU) award agreement dated 12/17/2014. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2014.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document
June 15, 2017 Filed Jun 19, 2017 14:33 UTC CIENA CORP CIEN · Entity 1071 SaleCommon Stock 2,000 $25.02 $50,040.00
Disclosure

SEC source: 0001444157-17-000014 · edgardoc.xml · nonDerivative · entry 1

Rothenstein David M · CIK 0001444157 · Sr. VP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 273,585

F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 1/13/2017.

F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs).

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.