Charles Robbins plans CSCO stock sale (NASDAQ: CSCO) under Rule 144

Rhea-AI Filing Summary

Charles Robbins has filed a notice of proposed sale of 19,545 shares of Common stock under Rule 144. The shares, acquired on 02/10/2026 through RSUs and dividend-equivalent shares from the issuer, have an indicated aggregate market value of $1,465,875.00 and are planned to be sold around 02/13/2026 on NASDAQ through Morgan Stanley Smith Barney LLC Executive Financial Services. Shares outstanding were 3,951,094,563 at the time referenced, providing a sense of the company’s overall equity base.

The filing also lists prior Rule 10b5-1 plan sales labeled “10b5-1 Sales for CHARLES ROBBINS,” including 281,860 Common shares sold on 11/17/2025 for $22,084,661.14, alongside other November 2025 transactions.

Insights

Equity compensation and insider-transactions analyst

Routine Rule 144 sale of RSU shares with prior 10b5-1 activity disclosed.

The notice shows 19,545 Common shares, acquired on 02/10/2026 via RSUs and dividend-equivalent shares from the issuer, proposed for sale under Rule 144. The indicated $1,465,875.00 market value suggests this is a meaningful but not transformational transaction relative to the disclosed 3,951,094,563 shares outstanding.

Sales are to be executed on NASDAQ through Morgan Stanley Smith Barney LLC Executive Financial Services, illustrating use of a professional broker. The disclosure also details earlier “10b5-1 Sales for CHARLES ROBBINS” in November 2025, including 281,860 Common shares for $22,084,661.14, indicating an established trading plan rather than ad hoc selling.

The signer represents not knowing any undisclosed material adverse information about the issuer’s operations, consistent with Rule 144 and Rule 10b5-1 requirements. Overall, this looks like a routine monetization of equity compensation, with the economic impact depending on broader ownership levels and future trading plan activity.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

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	19545	1465875.00	3951094563	02/13/2026	NASDAQ

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	02/10/2026	RSUs & Dividend-Equivalent Shares from RSUs	Issuer			19545	02/10/2026	N/A

* 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
10b5-1 Sales for CHARLES ROBBINS 170 West Tasman Drive San Jose CA 95134	Common	11/18/2025	116734	9023668.42
10b5-1 Sales for CHARLES ROBBINS 170 West Tasman Drive San Jose CA 95134	Common	11/17/2025	281860	22084661.14
10b5-1 Sales for CHARLES ROBBINS 170 West Tasman Drive San Jose CA 95134	Common	11/14/2025	203838	15863309.04

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the CSCO Rule 144 filing by Charles Robbins disclose?

It discloses a planned sale of 19,545 Common shares under Rule 144. The shares were acquired on 02/10/2026 via RSUs and dividend-equivalent shares and have an indicated $1,465,875.00 aggregate market value, to be sold on NASDAQ through Morgan Stanley Smith Barney LLC.

How many CSCO shares is Charles Robbins proposing to sell and at what value?

The filing shows a proposed sale of 19,545 Common shares. These shares are tied to an aggregate market value of $1,465,875.00, giving investors a clear sense of the transaction’s approximate size relative to the company’s disclosed share count.

When were the CSCO shares to be sold by Charles Robbins acquired and how?

The shares were acquired on 02/10/2026. They came from RSUs and dividend-equivalent shares from RSUs granted by the issuer, indicating the stock originates from equity compensation rather than open-market purchases, which is common for senior executives and key employees.

What prior CSCO stock sales under a 10b5-1 plan are listed for Charles Robbins?

The notice lists several “10b5-1 Sales for CHARLES ROBBINS” in November 2025. One example is the sale of 281,860 Common shares on 11/17/2025 for $22,084,661.14, illustrating substantial pre-planned selling activity.

How many CSCO shares were outstanding in the Rule 144 notice for Charles Robbins?

The document reports 3,951,094,563 Common shares outstanding. This figure helps investors gauge the relative scale of the proposed 19,545-share sale and prior disclosed 10b5-1 transactions in the context of the issuer’s total equity base.

What representation does Charles Robbins make regarding undisclosed information in this CSCO filing?

The signer represents that he does not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed, aligning with Rule 144 and Rule 10b5-1 expectations for trading by insiders and affiliates.