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. EVP and General Counsel Angelique Okeke reported a series of equity transactions linked to vesting Restricted Stock Units (RSUs) and a small open-market sale. On May 1, 2026, RSU vesting led to the acquisition of 1,775 shares of Common Stock, with 697 shares withheld to cover taxes. On May 4, 2026, she sold 842 Common shares at $322.33 per share in an open-market transaction executed under a pre-arranged Rule 10b5-1 trading plan. After these transactions, she directly held 2,110 Common shares.
F5, Inc. Chief Technology Ops Officer Michael F. Montoya reported compensation-related equity activity involving company stock. On May 1, 2026, he exercised derivative awards to acquire additional shares of F5, Inc. Common Stock, including Restricted Stock Units that vest based on continued service.
As part of the same event, 840 shares of Common Stock were disposed of at $323.20 per share to cover the exercise price or related tax obligations rather than through an open-market sale. Following these transactions, he held 4,439 Common shares directly and 4,252 Common shares indirectly through a family trust for his children, where he serves as co‑trustee.
F5, Inc. Chief Product Marketing Officer John Anthony Maddison reported a mix of equity transactions in F5, Inc. common stock. He sold 1,000 shares in an open-market transaction at $322.33 per share, executed pursuant to a Rule 10b5-1 trading plan dated November 6, 2025.
On the same Form 4, he acquired 454 shares of common stock upon the vesting and conversion of 454 Restricted Stock Units from a November 3, 2025 award of service-based RSUs. Of the vested shares, 230 shares were withheld at $323.20 per share to satisfy tax obligations, which is a non-market disposition.
Each Restricted Stock Unit represents a contingent right to receive one share of F5 common stock, and the November 3, 2025 RSU award vests in twelve equal quarterly increments beginning February 1, 2026, subject to continued service. After these transactions, Maddison directly holds 2,149 shares of F5, Inc. common stock.
F5, Inc. President and CEO Francois Locoh-Donou reported equity compensation activity involving company stock. On May 1, 2026, service-based Restricted Stock Unit awards vested, delivering 6,234 shares of Common Stock. As part of this event, 2,451 shares were disposed of to cover tax obligations at $323.20 per share, a tax-withholding disposition rather than an open-market sale.
Following these transactions, Locoh-Donou directly held 150,772 shares of F5 Common Stock. In addition, 42,000 shares of Common Stock were reported as indirectly owned through a family trust for the benefit of his children, with his spouse serving as trustee.
F5, Inc. executive Thomas Dean Fountain reported routine equity compensation activity involving Restricted Stock Units (RSUs). On May 1, 2026, service-based RSU awards vested and were converted into 2,701 shares of F5 common stock through derivative exercises.
To cover tax obligations, 1,373 shares of common stock were disposed of via a tax-withholding transaction at $323.20 per share, rather than an open-market sale. After these transactions, Fountain directly held 9,388 shares of F5 common stock. Footnotes explain that the November 2023, November 2024, and November 2025 RSU awards continue to vest in twelve equal quarterly increments, with one share of common stock delivered for each unit that vests, so long as he remains in service.
F5, Inc. Chief Technology Officer Kunal Anand reported a mix of equity compensation vesting, tax withholding, and a planned share sale. On May 1, 2026, he acquired 10,294 shares of Common Stock through the vesting of service-based Restricted Stock Units. That same day, 4,049 shares were disposed of at $323.20 per share to cover tax obligations.
On May 4, 2026, Anand sold 3,123 shares of Common Stock in an open-market transaction at $322.33 per share pursuant to a Rule 10b5-1 trading plan dated October 29, 2025. Following these transactions, he directly held 12,194 shares of F5 Common Stock.
Morgan Stanley Smith Barney LLC filed a Form 144 reporting proposed sales of Common shares tied to Restricted Stock Units and prior 10b5-1 disposals. The filing lists an RSU lot of 3,783 shares (05/01/2026) and two 10b5-1 sales of 3,334 and 3,755 shares.
Morgan Stanley Smith Barney LLC submitted a Form 144 disclosing a proposed sale of 1,328 Restricted Stock Units of Common Stock dated 05/01/2026. The filing also lists prior 10b5-1 sales by Thomas D. Fountain of 1,297 shares on 02/10/2026 valued at $360,981.04.
F5, Inc. reported solid results for the quarter ended March 31, 2026, with net revenues rising to $811.7 million from $731.1 million and net income edging up to $147.8 million from $145.5 million. Diluted EPS increased to $2.58.
For the first six months, revenue reached $1.63 billion and net income was $327.8 million, supported by strong systems and software demand and gross margin of about 81%. Operating cash flow was $525.1 million, while the company spent $400.0 million repurchasing shares, ending with $1.46 billion in cash and investments and $2.12 billion of deferred revenue. F5 also recorded $23.5 million of costs related to an earlier disclosed cyber incident and described ongoing shareholder and copyright litigation, which it plans to defend.
Eswaran Anand reported acquisition or exercise transactions in this Form 4 filing.
F5, Inc. director Anand Eswaran received an equity grant of 916 Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of F5 common stock.
The RSUs will fully vest on the first business day before the annual shareholder meeting for fiscal 2026, expected in 2027, if he continues serving as a director through that date. Following this grant, he holds 916 RSUs directly, with settlement in common shares to occur on the vest date if the service condition is met.