FFIV (NASDAQ) affiliate plans 2,500-share RSU resale; prior 10b5-1 sales listed

Rhea-AI Filing Summary

FFIV affiliate files Form 144 to sell 2,500 shares of Common Stock (registered as RSU/PSU).

The excerpt lists multiple prior 10b5-1 dispositions by the same affiliate: 05/08/2026 sale of 1,500 shares for $525,000.00, 05/04/2026 sale of 599 shares for $193,075.67, 03/25/2026 sale of 1,000 shares for $300,000.00, and 03/04/2026 sale of 969 shares for $273,453.09.

Insights

Corporate Governance Analyst

TL;DR: An affiliate filed a Form 144 to sell 2,500 RSU/PSU shares; prior 10b5-1 sales are listed.

The filing shows a proposed resale of 2,500 shares recorded as RSU/PSU; the record lists the issuer as the source. Prior transactions are recorded as 10b5-1 sales on 03/04/2026, 03/25/2026, 05/04/2026, and 05/08/2026.

Timing and cash‑flow treatment are indicated by the sale entries; the excerpt does not state whether the proposed sale is contingent on additional conditions. Subsequent filings or broker confirmations would show whether the proposed resale was completed.

Key Figures

Registered/offered shares: 2,500 shares Sale on 05/08/2026: 1,500 shares Sale on 05/04/2026: 599 shares +2 more

5 metrics

Registered/offered shares 2,500 shares RSU/PSU listed as securities to be sold

Sale on 05/08/2026 1,500 shares <date>05/08/2026</date> sale by 10b5-1; gross proceeds <money>$525,000.00</money>

Sale on 05/04/2026 599 shares <date>05/04/2026</date> sale by 10b5-1; gross proceeds <money>$193,075.67</money>

Sale on 03/25/2026 1,000 shares <date>03/25/2026</date> sale by 10b5-1; gross proceeds <money>$300,000.00</money>

Sale on 03/04/2026 969 shares <date>03/04/2026</date> sale by 10b5-1; gross proceeds <money>$273,453.09</money>

Key Terms

Form 144, 10b5-1, RSU/PSU, Issuer

4 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.

10b5-1 regulatory

"10b5-1 Sales for EDWARD WERNER 05/08/2026"

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.

RSU/PSU financial

"Common | 11/01/2023 | RSU/PSU | Issuer"

Issuer regulatory

"RSU/PSU | Issuer"

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

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Available on EDGAR 06/02/2026 - 04:35 PM Accepted by SEC EDGAR 06/02/2026 - 04:35 PM Learn about SEC filing dates

FAQ

What does FFIV's Form 144 disclose?

It discloses a proposed resale of 2,500 shares of common stock as RSU/PSU by an affiliate. The filing also lists prior 10b5-1 sales with dates and gross proceeds for those transactions.

Who executed recent sales referenced in the filing for FFIV?

The excerpt identifies Edward Werner as the person associated with multiple 10b5-1 sales. Entries list sale dates and gross proceeds for each recorded disposition in the past three months.

How many shares and proceeds are shown for the recent 05/08/2026 sale?

The entry shows a sale of 1,500 shares on 05/08/2026 for $525,000.00. That figure is listed as the gross proceeds for that single transaction in the excerpt.

Are the proposed 2,500 shares coming from the issuer or the holder?

The excerpt lists the security source as Issuer for the 2,500 RSU/PSU shares. The filing labels the shares to be sold as RSU/PSU and identifies the issuer as the source.

Does the filing confirm completion of the proposed sale of 2,500 shares?

The Form 144 records a proposed resale of 2,500 shares but the excerpt does not state completion. Separate trading or broker confirmations would be required to confirm execution.

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	2500	989050.00	56419247	06/02/2026	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	11/01/2023	RSU/PSU	Issuer			2500	11/01/2023	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	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
10b5-1 Sales for EDWARD WERNER 801 5th Avenue Seattle WA 98104	Common	03/25/2026	1000	300000.00
10b5-1 Sales for EDWARD WERNER 801 5th Avenue Seattle WA 98104	Common	03/04/2026	969	273453.09

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)