F5, Inc. (NASDAQ: FFIV) insider Chad Whalen plans 703-share stock sale

Rhea-AI Filing Summary

F5, Inc. insider Chad Whalen filed to sell up to 703 shares of FFIV common stock through Morgan Stanley Smith Barney LLC on or after August 3, 2026 on NASDAQ. The planned shares relate to Restricted Stock Units acquired on August 1, 2026, with an indicated aggregate value of $283,006.71. The filing also lists prior Rule 10b5-1 plan sales over the past three months of 6,200 shares for $2,171,186.68 and 704 shares for $232,531.62.

Key Figures

Planned shares to be sold: 703 shares Aggregate value of planned sale: $283,006.71 Prior 10b5-1 sale: 6,200 shares +3 more

6 metrics

Planned shares to be sold 703 shares Common stock sale planned on or after August 3, 2026 on NASDAQ

Aggregate value of planned sale $283,006.71 Indicated value for 703 FFIV common shares

Prior 10b5-1 sale 6,200 shares FFIV common shares sold for $2,171,186.68 on May 8, 2026

Proceeds from 6,200-share sale $2,171,186.68 FFIV common shares sold under Rule 10b5-1 on May 8, 2026

Second prior 10b5-1 sale 704 shares FFIV common shares sold for $232,531.62 on May 4, 2026

Proceeds from 704-share sale $232,531.62 FFIV common shares sold under Rule 10b5-1 on May 4, 2026

Key Terms

Form 144, Restricted Stock Units, 10b5-1

3 terms

Form 144 regulatory

"Filer Information | | | 144: Filer 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

"Common | 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 regulatory

"10b5-1 Sales for CHAD WHALEN 801 5th Avenue Seattle WA 98104"

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.

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 - 04:21 PM Learn about SEC filing dates

FAQ

What does the FFIV Form 144 filed by Chad Whalen disclose?

The Form 144 discloses a proposed sale of 703 shares of FFIV common stock, tied to Restricted Stock Units acquired on August 1, 2026, with an indicated value of $283,006.71.

How many FFIV shares is Chad Whalen planning to sell under this Form 144?

Chad Whalen plans a potential sale of up to 703 shares of FFIV common stock. These shares are associated with Restricted Stock Units and are expected to be sold on NASDAQ after August 3, 2026.

What prior FFIV stock sales are reported in this Form 144?

The filing reports prior Rule 10b5-1 sales of 6,200 shares for $2,171,186.68 on May 8, 2026 and 704 shares for $232,531.62 on May 4, 2026, both in FFIV common stock.

What is the role of Morgan Stanley Smith Barney LLC in the FFIV Form 144?

Morgan Stanley Smith Barney LLC’s Executive Financial Services is listed as the broker handling the planned sale of 703 shares of FFIV common stock on NASDAQ for Chad Whalen, with an indicated value of $283,006.71.

Are the FFIV shares in the Form 144 related to Restricted Stock Units?

Yes. The 703 FFIV shares covered by the Form 144 are identified as arising from Restricted Stock Units acquired on August 1, 2026, with an associated value of $283,006.71.

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	703	283006.71	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			703	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 CHAD WHALEN 801 5th Avenue Seattle WA 98104	Common	05/08/2026	6200	2171186.68
10b5-1 Sales for CHAD WHALEN 801 5th Avenue Seattle WA 98104	Common	05/04/2026	704	232531.62

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)