Welcome to our dedicated page for F5 SEC filings (Ticker: FFIV), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
F5, Inc. filings document regulatory disclosures for an application delivery and security company with products and services used across enterprise, service provider, and government markets. Recent Form 8-K reports furnish quarterly results, financial-condition updates, Regulation FD materials, board appointments, director compensation arrangements, and material cybersecurity incident disclosures involving company systems and product-development environments.
The company’s proxy materials cover director elections, shareholder voting results, executive compensation, equity incentive plans, non-employee director compensation, auditor ratification, and governance practices. These filings also describe common-stock authorization for incentive awards, committee assignments, exhibits to earnings releases, and other public-company reporting matters.
F5, Inc. (FFIV) disclosed an insider equity change: a company officer (EVP, Worldwide Sales) acquired 16,325 shares of common stock at $0 on 10/31/2025. The shares were issued upon achievement of performance targets tied to Restricted Stock Unit awards dated November 1, 2022, November 1, 2023, and November 1, 2024.
Following this transaction, the officer’s beneficial ownership totals 39,916 shares, held directly.
F5, Inc. (FFIV) disclosed an insider transaction: its Chief Financial Officer acquired 1,843 shares of common stock on 10/31/2025 at $0 per share. The filing states these shares were earned by achieving performance targets tied to a November 1, 2024 Restricted Stock Unit award.
Following this transaction, the officer directly owns 5,953 shares. This report reflects routine equity compensation vesting based on performance criteria.
F5, Inc. (FFIV) reported an insider equity change by its Chief People Officer. On 10/31/2025, the officer acquired 1,843 shares of common stock at a price of $0.
The filing states these shares were earned based on achievement of performance targets tied to a November 1, 2024 award of restricted stock units. Following this transaction, the officer beneficially owns 1,843 shares, held directly.
F5, Inc. (FFIV) reported an insider transaction on Form 4. The President, CEO & Director acquired 67,620 shares of common stock on 10/31/2025 at $0, credited for achieving performance targets tied to RSU awards dated November 1, 2022, 2023, and 2024.
Following the transaction, the officer beneficially owns 175,173 shares directly. An additional 42,000 shares are held indirectly by a family trust.
F5, Inc. (FFIV) disclosed an insider equity award. On 10/31/2025, its EVP, Global Services & Strategy acquired 18,896 shares of common stock at $0, coded “A”. The filing states the shares were earned based on performance targets tied to Restricted Stock Unit awards dated November 1, 2022, November 1, 2023, and November 1, 2024. After this transaction, the executive directly holds 39,595 shares.
F5, Inc. (FFIV) reported an insider equity change by its Chief Technology Officer. On 10/31/2025, the officer acquired 2,535 shares of common stock at $0, coded as an acquisition (A). The filing notes these shares were earned from performance-based Restricted Stock Units granted on November 1, 2024.
Following the transaction, the officer beneficially owned 9,214 shares, held directly. This is a routine Form 4 disclosure of equity vesting tied to performance targets, not an open-market purchase.
F5, Inc. filed an 8-K announcing two items. First, it issued a press release covering financial results for the fourth quarter ended September 30, 2025, attached as Exhibit 99.1 and not treated as filed under the Exchange Act. Second, the Board determined that CEO and President François Locoh-Donou will also become Chair of the Board following the next Annual Meeting of Shareholders, expected in March 2026. Current Chair Alan J. Higginson will retire, and the Board will appoint a lead independent director at that time.
F5, Inc. reported a cybersecurity incident involving a highly sophisticated nation-state actor that gained long-term access to certain systems, including the BIG-IP product development environment and engineering knowledge platform. The company says containment actions have been successful and has not observed new unauthorized activity since initiating its response. Some files were exfiltrated, including portions of BIG-IP source code and information about undisclosed vulnerabilities the company was working on. F5 states it is not aware of undisclosed critical or remote code vulnerabilities or active exploitation, and independent experts validated no modification to its software supply chain.
F5 reports no evidence of access to CRM, financial, support case management, or iHealth systems; there is also no evidence of access to NGINX, Distributed Cloud Services, or Silverline. The U.S. Department of Justice permitted delayed disclosure on September 12, 2025. As of this disclosure, operations have not been materially impacted, and the financial impact is being evaluated. Separately, Michael Montoya resigned from the Board on October 9, 2025, and became Chief Technology Operations Officer effective October 13, 2025; the Board size is now ten members.
Locoh-Donou Francois, who serves as President, CEO & Director of F5, Inc. (FFIV), reported a sale of 1,300 shares of the company's common stock on 10/01/2025 at a reported price of $320.61 per share. After the transaction, Mr. Locoh-Donou beneficially owned 107,553 shares directly and 42,000 shares indirectly through a family trust. The filing indicates the sale was executed pursuant to a Rule 10b5-1 trading plan dated 11/13/2024. The Form 4 was signed by an attorney-in-fact on behalf of the reporting person on 10/03/2025. The document contains only the disclosed insider sale and current beneficial ownership figures.
Form 144 notice reports a proposed sale of 1,300 common shares by Francois Locoh-Donou through Morgan Stanley Smith Barney on NASDAQ, with an aggregate market value of $416,793.00. The issuer’s outstanding shares are listed as 57,447,170. The shares to be sold were originally acquired as restricted stock: 252 shares on 05/01/2021 and 1,048 shares on 02/01/2021. The filing also discloses two recent sales by the same person in the past three months: 1,300 shares on 09/02/2025 for $402,493.00 and 1,300 shares on 08/01/2025 for $400,582.00. The notice includes the required certification that the seller is not aware of undisclosed material adverse information.