CIEN holder plans sale of 1,200 common shares

Brodie Gage plans to sell 1,200 shares of CIEN common stock through Morgan Stanley Smith Barney LLC Executive Financial Services on or about 07/15/2026 on the NYSE, with an aggregate value of 538,980.00.

Rhea-AI Filing Summary

Brodie Gage plans to sell 1,200 shares of CIEN common stock through Morgan Stanley Smith Barney LLC Executive Financial Services on or about 07/15/2026 on the NYSE, with an aggregate value of 538,980.00.

The shares consist of 653 Restricted Stock shares acquired on 09/20/2025 and 547 Performance Shares acquired on 12/20/2025. Gage also reported prior sales of 1,200 shares on 06/15/2026 for 559,320.00 and 1,200 shares on 05/15/2026 for 684,780.00.

Key Figures

Planned shares for sale: 1,200 shares Planned aggregate value: 538,980.00 Restricted stock component: 653 shares +3 more

6 metrics

Planned shares for sale 1,200 shares Common stock listed for sale through Morgan Stanley Smith Barney LLC Executive Financial Services

Planned aggregate value 538,980.00 Aggregate value associated with 1,200 CIEN common shares planned for sale on 07/15/2026

Restricted stock component 653 shares Restricted Stock acquired on 09/20/2025 included among the securities to be sold

Performance shares component 547 shares Performance Shares acquired on 12/20/2025 included among the securities to be sold

Sale on 06/15/2026 1,200 shares for 559,320.00 Common stock sale reported as securities sold during the past three months

Sale on 05/15/2026 1,200 shares for 684,780.00 Common stock sale reported as securities sold during the past three months

Key Terms

Restricted Stock, Performance Shares, Securities To Be Sold, Securities Sold During The Past 3 Months

4 terms

Restricted Stock financial

"Common | 09/20/2025 | Restricted Stock | Issuer |"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Performance Shares financial

"Common | 12/20/2025 | Performance Shares | Issuer |"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Securities To Be Sold regulatory

"144: Securities To Be Sold"

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many CIEN shares does Brodie Gage plan to sell?

Brodie Gage plans to sell 1,200 shares of CIEN common stock. The planned transaction shows an aggregate value of 538,980.00 and a proposed sale date of 07/15/2026 on the NYSE through Morgan Stanley Smith Barney LLC Executive Financial Services.

What types of CIEN shares are included in Brodie Gage’s planned sale?

The planned sale covers 653 shares of Restricted Stock and 547 Performance Shares, both classified as CIEN common stock. The Restricted Stock was acquired on 09/20/2025 and the Performance Shares on 12/20/2025, together totaling the 1,200 shares to be sold.

When are the CIEN shares scheduled to be sold and on which exchange?

The planned transaction lists a proposed sale date of 07/15/2026 for 1,200 CIEN common shares. The sale is indicated to occur on the NYSE, using Morgan Stanley Smith Barney LLC Executive Financial Services as the broker handling the transaction.

Which broker is handling Brodie Gage’s planned CIEN share sale?

The broker listed is Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004. This broker is associated with the planned sale of 1,200 CIEN common shares on the NYSE dated 07/15/2026.

What CIEN share sales has Brodie Gage made in the past three months?

Brodie Gage reported selling 1,200 CIEN common shares on 06/15/2026 for 559,320.00. Another sale of 1,200 CIEN common shares occurred on 05/15/2026 for 684,780.00, both listed as securities sold during the past three months.

How are the Restricted Stock and Performance Shares in CIEN identified in this notice?

The notice lists Restricted Stock acquired from the issuer on 09/20/2025 and Performance Shares acquired from the issuer on 12/20/2025. These positions, totaling 653 and 547 shares respectively, form the 1,200 CIEN common shares planned for sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 07/15/2026 - 04:06 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001998826
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	CIENA CORPORATION
SEC File Number	001-36250
Address of Issuer	7035 RIDGE ROAD HANOVER MARYLAND 21076
Phone	(410) 694-5700
Name of Person for Whose Account the Securities are To Be Sold	BRODIE GAGE
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1200	538980.00	141552922	07/15/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	09/20/2025	Restricted Stock	Issuer			653	09/20/2025	Not Applicable
Common	12/20/2025	Performance Shares	Issuer			547	12/20/2025	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
BRODIE GAGE 7035 RIDGE ROAD HANOVER MD 21076	Common	06/15/2026	1200	559320.00
BRODIE GAGE 7035 RIDGE ROAD HANOVER MD 21076	Common	05/15/2026	1200	684780.00

144: Remarks and Signature

Remarks
Date of Notice	07/15/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	12/23/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Brodie Alexander Cage
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)