FFIV insider plans sale of 599 common shares

A holder associated with FFIV has filed a notice of proposed sale of 599 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services, with an aggregate value of $241,139.43, to be sold on or after August 3, 2026 on NASDAQ.

Rhea-AI Filing Summary

A holder associated with FFIV has filed a notice of proposed sale of 599 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services, with an aggregate value of $241,139.43, to be sold on or after August 3, 2026 on NASDAQ.

The filing links these shares to 599 Restricted Stock Units from the issuer dated August 1, 2026. It also lists prior Rule 10b5-1 sales for Edward Werner in the past three months: 2,500 shares for $1,000,000.00 on June 2, 2026, 1,500 shares for $525,000.00 on May 8, 2026, and 599 shares for $193,075.67 on May 4, 2026.

Key Figures

Shares to be sold: 599 shares Aggregate value of proposed sale: $241,139.43 Sale date: 08/03/2026 +4 more

7 metrics

Shares to be sold 599 shares Common stock covered by the notice of proposed sale

Aggregate value of proposed sale $241,139.43 Value associated with the 599 FFIV common shares to be sold

Sale date 08/03/2026 Date tied to the proposed NASDAQ sale of 599 shares

Restricted Stock Units 599 units RSUs from issuer dated 08/01/2026 related to the shares

10b5-1 sale June 2, 2026 2,500 shares for $1,000,000.00 Rule 10b5-1 sale of FFIV common stock for Edward Werner

10b5-1 sale May 8, 2026 1,500 shares for $525,000.00 Rule 10b5-1 sale of FFIV common stock for Edward Werner

10b5-1 sale May 4, 2026 599 shares for $193,075.67 Rule 10b5-1 sale of FFIV common stock for Edward Werner

Key Terms

Form 144, Restricted Stock Units, 10b5-1 Sales, Executive Financial Services

4 terms

Form 144 regulatory

"144: Securities Information Common"

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.

Restricted Stock Units financial

"08/01/2026 | Restricted Stock Units | Issuer"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

10b5-1 Sales regulatory

"10b5-1 Sales for EDWARD WERNER 801 5th Avenue"

10b5-1 sales are pre-arranged stock-trading plans that let company insiders automatically buy or sell shares according to a fixed schedule or formula, even if they later learn confidential information. Think of it as setting up an automatic thermostat for trades: it creates a clear, documented path that can protect insiders from insider-trading accusations and gives investors a signal about predictable insider activity—though it can also simply be a way for insiders to diversify or raise cash.

Executive Financial Services financial

"Morgan Stanley Smith Barney LLC Executive Financial Services"

FAQ

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

What stock sale is disclosed for FFIV in this Form 144 filing?

The notice covers a proposed sale of 599 shares of FFIV common stock through Morgan Stanley Smith Barney LLC, with an aggregate value of $241,139.43, planned for on or after August 3, 2026 on NASDAQ.

How are Restricted Stock Units related to the FFIV shares to be sold?

The 599 FFIV shares covered by the notice are tied to 599 Restricted Stock Units from the issuer dated August 1, 2026, indicating the sale involves stock received through equity compensation.

What recent 10b5-1 plan sales for FFIV stock are listed?

The filing lists Rule 10b5-1 sales for Edward Werner: 2,500 shares for $1,000,000.00 on June 2, 2026, 1,500 shares for $525,000.00 on May 8, 2026, and 599 shares for $193,075.67 on May 4, 2026.

Who is identified in the FFIV Form 144 10b5-1 sales disclosure?

The 10b5-1 plan sales section identifies Edward Werner, with multiple FFIV common stock sales listed, including transactions on June 2, 2026, May 8, 2026, and May 4, 2026, and corresponding share counts and dollar amounts.

Which broker is handling the proposed FFIV stock sale?

The proposed sale of 599 FFIV common shares is to be handled by Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004, with execution on NASDAQ.

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

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Available on EDGAR 08/03/2026 - 04:22 PM Accepted by SEC EDGAR 08/03/2026 - 04:22 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	0002042647
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	F5, INC.
SEC File Number	000-26041
Address of Issuer	801 5th Avenue Seattle WASHINGTON 98104
Phone	2062725555
Name of Person for Whose Account the Securities are To Be Sold	EDWARD WERNER
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	599	241139.43	56419247	08/03/2026	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	08/01/2026	Restricted Stock Units	Issuer			599	08/01/2026	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 EDWARD WERNER 801 5th Avenue Seattle WA 98104	Common	06/02/2026	2500	1000000.00
10b5-1 Sales for EDWARD WERNER 801 5th Avenue Seattle WA 98104	Common	05/08/2026	1500	525000.00
10b5-1 Sales for EDWARD WERNER 801 5th Avenue Seattle WA 98104	Common	05/04/2026	599	193075.67

144: Remarks and Signature

Remarks
Date of Notice	08/03/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	12/03/2025
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/ Edward Werner
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)