Cloudflare (NYSE: NET) insider Alissa Starzak lines up stock sale

Rhea-AI Filing Summary

Cloudflare, Inc. insider Alissa M. Starzak filed a Form 144 notice covering a proposed sale of 3,333 shares of common stock, with an aggregate market value of $1,033,736.28, through Morgan Stanley Smith Barney LLC Executive Financial Services on or after August 17, 2026 on the NYSE. The shares relate to a stock option exercise to be settled in cash with the issuer. The filing also lists a prior sale during the past three months of 16,243 shares of common stock on May 28, 2026 for aggregate proceeds of $3,510,881.15.

Key Figures

Shares proposed to be sold: 3,333 shares Aggregate market value of proposed sale: $1,033,736.28 Planned sale date: 08/17/2026 +2 more

5 metrics

Shares proposed to be sold 3,333 shares Common stock covered by the Form 144 notice

Aggregate market value of proposed sale $1,033,736.28 Value of 3,333 shares of common stock in the planned sale

Planned sale date 08/17/2026 Expected date for sale of common stock on the NYSE

Prior 3-month shares sold 16,243 shares Common stock sold on 05/28/2026 by the reporting person

Proceeds from prior sale $3,510,881.15 Aggregate proceeds from sale of 16,243 shares on 05/28/2026

Key Terms

Form 144, stock option exercise, aggregate market value, Executive Financial Services

4 terms

Form 144 regulatory

"Alissa M. Starzak filed a Form 144 notice covering a proposed sale"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

stock option exercise financial

"The shares relate to a stock option exercise to be settled in cash"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

aggregate market value financial

"with an aggregate market value of $1,033,736.28"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Executive Financial Services financial

"through Morgan Stanley Smith Barney LLC Executive Financial Services"

FAQ

What insider transaction in NET stock does this Form 144 disclose?

The Form 144 discloses a planned sale of 3,333 shares of Cloudflare (NET) common stock, with an aggregate market value of $1,033,736.28, expected to occur on or after August 17, 2026 on the NYSE.

Who is the reporting person in this Cloudflare (NET) Form 144 filing?

The reporting person is Alissa M. Starzak, with an address at 101 Townsend Street, San Francisco, CA 94107. The notice covers her planned sale of Cloudflare common shares following a stock option exercise to be settled in cash with the issuer.

How many Cloudflare (NET) shares are planned to be sold and through which broker?

A total of 3,333 shares of Cloudflare common stock are planned to be sold through Morgan Stanley Smith Barney LLC Executive Financial Services at 1 New York Plaza, 8th Floor, New York, NY 10004, with trading expected on the NYSE.

What is the value of the planned Cloudflare (NET) share sale in this Form 144?

The planned sale covers Cloudflare common stock with an aggregate market value of $1,033,736.28. This value is tied to the 3,333 shares indicated in the filing for potential sale on or after August 17, 2026.

What prior Cloudflare (NET) sales are reported over the past three months?

The filing reports a prior sale of 16,243 shares of Cloudflare common stock on May 28, 2026, with aggregate proceeds of $3,510,881.15. This transaction is listed under securities sold during the past three months for the same reporting person.

How are the Cloudflare (NET) shares in this Form 144 related to stock options?

The shares in this Form 144 are tied to a stock option exercise, with the counterparty listed as the issuer and settlement designated as cash. The transaction date for the option exercise and related planned sale is August 17, 2026.

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

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Available on EDGAR 08/17/2026 - 04:46 PM Accepted by SEC EDGAR 08/17/2026 - 04:45 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
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

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	3333	1033736.28	322618775	08/17/2026	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	08/17/2026	Stock Option Exercise	Issuer			3333	08/17/2026	Cash

* 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
ALISSA M STARZAK 101 Townsend Street San Francisco CA 94107	Common	05/28/2026	16243	3510881.15

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)