FFIV Form 144: 934 Shares Tied to Restricted Vesting

FFIV reports intent to sell 934 shares of Common stock.

Rhea-AI Filing Summary

FFIV reports intent to sell 934 shares of Common stock. The filing lists the sale as restricted stock vesting under a registered plan with the transaction date 03/11/2026.

The filing shows a reported value of $361,957.69 and lists 56,419,247 shares outstanding as of 05/27/2026.

Insights

Securities Compliance Counsel

Routine Form 144 disclosure of vested restricted shares for sale.

The excerpt documents a reported 934-share sale tied to restricted stock vesting under a registered plan with a transaction date of 03/11/2026. This is a standard compliance filing that notifies the market of an intended sale.

Cash‑flow treatment and delivery mechanics are not detailed in the excerpt; subsequent filings or broker reports may show execution details. Review public trading reports for confirmation of actual sale execution.

Key Figures

Shares to be sold: 934 shares Reported value: $361,957.69 Shares outstanding: 56,419,247 shares

3 metrics

Shares to be sold 934 shares restricted stock vesting, 03/11/2026

Reported value $361,957.69 value shown in filing

Shares outstanding 56,419,247 shares as of 05/27/2026

Key Terms

Form 144, restricted stock vesting, registered plan

3 terms

Form 144 regulatory

"144: Securities To Be Sold"

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 vesting financial

"Restricted stock vesting under a registered plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

registered plan regulatory

"Restricted stock vesting under a registered plan"

A registered plan is a savings or investment account that a government recognizes for special tax treatment and rules, such as limits on how much you can put in and conditions for withdrawals. For investors it matters because those rules change how much of your gains are taxed, how quickly your money can be accessed and what strategies make sense — like a labeled jar that gives tax breaks but comes with rules about when and how you can take the money out.

FAQ

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

What does FFIV's Form 144 say about the sale?

The Form 144 reports an intended sale of 934 shares of Common stock tied to restricted stock vesting on 03/11/2026. It identifies the transaction as from a registered plan and lists a reported value of $361,957.69.

Who is listed in the filing related to the FFIV shares?

The filing references Morgan Stanley Smith Barney LLC Executive Financial Services in connection with the securities. The excerpt lists the broker/issuer line but does not provide a named individual selling the shares.

How many shares outstanding does FFIV show in the excerpt?

The excerpt shows 56,419,247 shares outstanding as of 05/27/2026. This number is presented independently in the filing text and is included for context alongside the 934 shares offered.

Does the Form 144 confirm the sale was executed?

No. The Form 144 excerpt documents an intended sale related to vesting on 03/11/2026; it does not confirm execution or settlement details. Execution status would appear in separate market or brokerage records.

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

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Accepted by SEC EDGAR 05/27/2026 - 04:42 PM EDT 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	0001186030
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	206-272-5555
Name of Person for Whose Account the Securities are To Be Sold	ALAN J HIGGINSON
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	Director

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	934	361957.69	56419247	05/27/2026	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	03/11/2026	Restricted stock vesting under a registered plan	Issuer			934	03/11/2026	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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/27/2026
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/ Alan John Higginson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)