FFIV Form 144: 1,000-Share Proposed Sale

FFIV: A Form 144 reporting a proposed sale of 1,000 shares of Common Stock issued as Restricted Stock Units.

Rhea-AI Filing Summary

FFIV: A Form 144 reporting a proposed sale of 1,000 shares of Common Stock issued as Restricted Stock Units. The filing lists an offer value of $323,200.00 and records a prior 10b5-1 sale of 1,000 shares on 02/10/2026 for $280,660.00.

Insights

Compliance / Insider Transactions Analyst

Form 144 documents a proposed 1,000-share sale tied to RSUs and a recent 10b5-1 sale.

The filing lists 1,000 shares of Common Stock to be sold that were issued as Restricted Stock Units, with an offering line showing $323,200.00. A prior sale of 1,000 shares under a 10b5-1 plan on 02/10/2026 for $280,660.00 is also noted.

Timing and destination of proceeds are not described in the excerpt; subsequent broker or exchange execution mechanics are typical but cash-flow treatment not specified in the provided excerpt. Future SEC filings or transaction reports would show actual execution details.

Key Figures

Proposed shares to sell: 1,000 shares Offer value listed: $323,200.00 Recent 10b5-1 sale: 1,000 shares for $280,660.00 +1 more

4 metrics

Proposed shares to sell 1,000 shares Listed as securities to be sold; Restricted Stock Units

Offer value listed $323,200.00 Value shown on the filing cover line

Recent 10b5-1 sale 1,000 shares for $280,660.00 Sale executed on <date>02/10/2026</date> by John Maddison under a 10b5-1 plan

Filing date (cover) 05/04/2026 Date shown on filing cover line

Key Terms

Form 144, Restricted Stock Units, 10b5-1

3 terms

Form 144 regulatory

"144: Filer Information 144: Issuer Information"

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

"Securities To Be Sold Common 02/01/2026 Restricted Stock Units"

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 regulatory

"10b5-1 Sales for JOHN MADDISON 801 5th Avenue"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

FAQ

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

What does the FFIV Form 144 report?

It reports a proposed sale of 1,000 shares of Common Stock issued as Restricted Stock Units. The filing lists an offer value of $323,200.00 and notes a prior 10b5-1 sale.

Was there a recent insider sale for FFIV in this filing?

Yes. The filing records a 10b5-1 sale of 1,000 shares on 02/10/2026 for $280,660.00. That sale is shown separately from the current proposed sale.

What type of securities are being offered in the FFIV Form 144?

The securities are Common Stock issued as Restricted Stock Units. The filing specifically labels the line of securities as Restricted Stock Units with a quantity of 1,000.

Does the Form 144 state who will receive proceeds from the sale?

No. The excerpt does not state who receives proceeds. The filing lists values and quantities but does not disclose the cash‑flow recipient or use of proceeds.

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

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Accepted by SEC EDGAR 05/04/2026 - 04:34 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	0002046054
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	JOHN MADDISON
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	1000	323200.00	56519273	05/04/2026	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	02/01/2026	Restricted Stock Units	Issuer			1000	02/01/2026	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 JOHN MADDISON 801 5th Avenue Seattle WA 98104	Common	02/10/2026	1000	280660.00

144: Remarks and Signature

Remarks
Date of Notice	05/04/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/06/2025
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/ John Maddison
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)