Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CIENA CORPCIEN · Entity 1071 | EVP & Chief R&D Officer | September 20, 2026 | September 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 / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 37,073 |
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 rowsRow 1 · 2026-09-20 · Tax withholding · Disposed 204 · Balance 38,922 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Row 2 · 2026-09-20 · Tax withholding · Disposed 444 · Balance 38,478 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Row 3 · 2026-09-20 · Tax withholding · Disposed 730 · Balance 37,748 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 12/12/2023. 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 428 · Balance 37,320 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 12/17/2024. 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 247 · Balance 37,073 F6: 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023.
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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023.
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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023.
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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024.
F6: 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 APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 20, 2026 Filed Sep 22, 2026 19:21 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 247 | $348.80 | $86,153.60 |
DisclosureSEC source: 0001998460-26-000013 · edgardoc.xml · nonDerivative · entry 5 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,073 F6 · 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 12/16/2025. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/18/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2026 Filed Sep 22, 2026 19:21 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 428 | $348.80 | $149,286.40 |
DisclosureSEC source: 0001998460-26-000013 · edgardoc.xml · nonDerivative · entry 4 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,320 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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2026 Filed Sep 22, 2026 19:21 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 730 | $348.80 | $254,624.00 |
DisclosureSEC source: 0001998460-26-000013 · edgardoc.xml · nonDerivative · entry 3 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,748 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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2026 Filed Sep 22, 2026 19:21 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 444 | $348.80 | $154,867.20 |
DisclosureSEC source: 0001998460-26-000013 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,478 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2026 Filed Sep 22, 2026 19:21 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 204 | $348.80 | $71,155.20 |
DisclosureSEC source: 0001998460-26-000013 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,922 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 16, 2026 Filed Sep 17, 2026 20:17 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 249 | $350.00 | $87,150.00 |
DisclosureSEC source: 0001998460-26-000011 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,126 F1 · shares: Sales were affected pursuant to Rule 10b5-1 trading plan dated 6/10/2026. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 15, 2026 Filed Sep 17, 2026 20:17 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 249 | $324.86 | $80,890.14 |
DisclosureSEC source: 0001998460-26-000011 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · EVP & Chief R&D Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,375 F1 · shares: Sales were affected pursuant to Rule 10b5-1 trading plan dated 6/10/2026. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| July 15, 2026 Filed Jul 17, 2026 16:30 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 391 | $449.15 | $175,617.65 |
DisclosureSEC source: 0001998460-26-000009 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,624 F1 · shares: Sales were affected pursuant to Rule 10b5-1 trading plan dated 07/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| July 15, 2026 Filed Jul 17, 2026 16:30 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 391 | $449.15 | $175,617.65 |
DisclosureSEC source: 0001998460-26-000009 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 40,015 F1 · shares: Sales were affected pursuant to Rule 10b5-1 trading plan dated 07/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2026 Filed Jun 23, 2026 17:37 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 248 | $428.22 | $106,198.56 |
DisclosureSEC source: 0001998460-26-000007 · edgardoc.xml · nonDerivative · entry 5 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,406 F6 · 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 12/16/2025. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/18/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2026 Filed Jun 23, 2026 17:37 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 428 | $428.22 | $183,278.16 |
DisclosureSEC source: 0001998460-26-000007 · edgardoc.xml · nonDerivative · entry 4 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,654 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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2026 Filed Jun 23, 2026 17:37 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 730 | $428.22 | $312,600.60 |
DisclosureSEC source: 0001998460-26-000007 · edgardoc.xml · nonDerivative · entry 3 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,082 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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2026 Filed Jun 23, 2026 17:37 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 444 | $428.22 | $190,129.68 |
DisclosureSEC source: 0001998460-26-000007 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,812 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2026 Filed Jun 23, 2026 17:37 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 204 | $428.22 | $87,356.88 |
DisclosureSEC source: 0001998460-26-000007 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,256 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| April 15, 2026 Filed Apr 16, 2026 14:52 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 1,507 | $471.79 | $710,987.53 |
DisclosureSEC source: 0001998460-26-000005 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 42,460 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| April 15, 2026 Filed Apr 16, 2026 14:52 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 1,322 | $471.79 | $623,706.38 |
DisclosureSEC source: 0001998460-26-000005 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,967 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| March 20, 2026 Filed Mar 24, 2026 23:12 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 247 | $383.89 | $94,820.83 |
DisclosureSEC source: 0001123292-26-000497 · form4.xml · nonDerivative · entry 5 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,289 F6 · 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 12/16/2025. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/18/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| March 20, 2026 Filed Mar 24, 2026 23:12 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 427 | $383.89 | $163,921.03 |
DisclosureSEC source: 0001123292-26-000497 · form4.xml · nonDerivative · entry 4 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,536 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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| March 20, 2026 Filed Mar 24, 2026 23:12 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 730 | $383.89 | $280,239.70 |
DisclosureSEC source: 0001123292-26-000497 · form4.xml · nonDerivative · entry 3 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,963 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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| March 20, 2026 Filed Mar 24, 2026 23:12 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 444 | $383.89 | $170,447.16 |
DisclosureSEC source: 0001123292-26-000497 · form4.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,693 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| March 20, 2026 Filed Mar 24, 2026 23:12 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 204 | $383.89 | $78,313.56 |
DisclosureSEC source: 0001123292-26-000497 · form4.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 47,137 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| January 15, 2026 Filed Jan 16, 2026 19:32 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 2,527 | $246.23 | $622,223.21 |
DisclosureSEC source: 0001998460-26-000002 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 47,341 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| January 15, 2026 Filed Jan 16, 2026 19:32 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 2,527 | $246.23 | $622,223.21 |
DisclosureSEC source: 0001998460-26-000002 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,868 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 1,401 | $230.34 | $322,706.34 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 8 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,395 F8 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a performance stock unit (PSU) award agreement dated 12/12/2023. The earning of the PSU was previously reported on Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 2,050 | $230.34 | $472,197.00 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 7 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,796 F7 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a performance stock unit (PSU) award agreement dated 12/17/2024. The earning of the PSU was previously reported on Table I of the reporting person's Form 4 filed on 12/18/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 1,783 | $230.34 | $410,696.22 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 6 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 55,846 F7 · shares: Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a performance stock unit (PSU) award agreement dated 12/17/2024. The earning of the PSU was previously reported on Table I of the reporting person's Form 4 filed on 12/18/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 319 | $230.34 | $73,478.46 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 5 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,629 F6 · 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 12/14/2021. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 428 | $230.34 | $98,585.52 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 4 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 57,948 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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 730 | $230.34 | $168,148.20 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 3 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,376 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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 444 | $230.34 | $102,270.96 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 59,106 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 20, 2025 Filed Dec 23, 2025 19:26 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 204 | $230.34 | $46,989.36 |
DisclosureSEC source: 0001998460-25-000021 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 59,550 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 16, 2025 Filed Dec 18, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | GrantCommon Stock | 7,387 | $0.00 | $0.00 |
DisclosureSEC source: 0001998460-25-000019 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 59,754 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, 2026. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| December 16, 2025 Filed Dec 18, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | GrantCommon Stock | 14,320 | $0.00 | $0.00 |
DisclosureSEC source: 0001998460-25-000019 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,367 F1 · shares: Reflects the number of stock units earned pursuant to the terms of a performance stock unit (PSU) award granted on December 17, 2024 reflecting the achievement of the related performance conditions. These shares vest in equal 1/2 amounts on each of December 20, 2025 and 2026. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| November 17, 2025 Filed Nov 18, 2025 21:46 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 1,241 | $190.80 | $236,782.80 |
DisclosureSEC source: 0001998460-25-000017 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 38,047 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| November 17, 2025 Filed Nov 18, 2025 21:46 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 1,241 | $190.80 | $236,782.80 |
DisclosureSEC source: 0001998460-25-000017 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,288 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 7/11/2025. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 17:39 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 367 | $169.36 | $62,155.12 |
DisclosureSEC source: 0001998460-25-000015 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 40,529 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 9/11/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 17:39 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 367 | $169.36 | $62,155.12 |
DisclosureSEC source: 0001998460-25-000015 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 40,896 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 9/11/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2025 Filed Sep 23, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 319 | $138.37 | $44,140.03 |
DisclosureSEC source: 0001998460-25-000012 · edgardoc.xml · nonDerivative · entry 5 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,263 F6 · 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 12/14/2021. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2025 Filed Sep 23, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 428 | $138.37 | $59,222.36 |
DisclosureSEC source: 0001998460-25-000012 · edgardoc.xml · nonDerivative · entry 4 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,582 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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2025 Filed Sep 23, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 730 | $138.37 | $101,010.10 |
DisclosureSEC source: 0001998460-25-000012 · edgardoc.xml · nonDerivative · entry 3 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,010 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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2025 Filed Sep 23, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 444 | $138.37 | $61,436.28 |
DisclosureSEC source: 0001998460-25-000012 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,740 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| September 20, 2025 Filed Sep 23, 2025 17:31 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 204 | $138.37 | $28,227.48 |
DisclosureSEC source: 0001998460-25-000012 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,184 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| July 15, 2025 Filed Jul 16, 2025 21:51 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 367 | $82.57 | $30,303.19 |
DisclosureSEC source: 0001998460-25-000009 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,388 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 09/11/2024 F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| July 15, 2025 Filed Jul 16, 2025 21:51 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 367 | $82.57 | $30,303.19 |
DisclosureSEC source: 0001998460-25-000009 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,755 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 09/11/2024 F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2025 Filed Jun 24, 2025 17:38 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 319 | $74.53 | $23,775.07 |
DisclosureSEC source: 0001998460-25-000007 · edgardoc.xml · nonDerivative · entry 5 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,122 F6 · 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 12/14/2021. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2025 Filed Jun 24, 2025 17:38 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 428 | $74.53 | $31,898.84 |
DisclosureSEC source: 0001998460-25-000007 · edgardoc.xml · nonDerivative · entry 4 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,441 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 12/17/2024. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/19/2024. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2025 Filed Jun 24, 2025 17:38 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 730 | $74.53 | $54,406.90 |
DisclosureSEC source: 0001998460-25-000007 · edgardoc.xml · nonDerivative · entry 3 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,869 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 12/12/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 12/14/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2025 Filed Jun 24, 2025 17:38 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 444 | $74.53 | $33,091.32 |
DisclosureSEC source: 0001998460-25-000007 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,599 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 12/13/2022. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 3 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| June 20, 2025 Filed Jun 24, 2025 17:38 UTC | CIENA CORP CIEN · Entity 1071 | Tax withholdingCommon Stock | 204 | $74.53 | $15,204.12 |
DisclosureSEC source: 0001998460-25-000007 · edgardoc.xml · nonDerivative · entry 1 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 46,043 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 10/27/2023. Acquisition of the RSU was previously reported in Table I of the reporting person's Form 4 filed on 10/31/2023. F2 · balance_after: Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Read SEC document |
| April 15, 2025 Filed Apr 17, 2025 18:22 UTC | CIENA CORP CIEN · Entity 1071 | SaleCommon Stock | 367 | $58.51 | $21,473.17 |
DisclosureSEC source: 0001998460-25-000005 · edgardoc.xml · nonDerivative · entry 2 DiPerna Dino · CIK 0001998460 · SVP Global R&D 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 46,247 F1 · shares: Sales were effected pursuant to Rule 10b5-1 trading plan dated 09/11/2024 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.