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.
The F5, Inc. (NASDAQ: FFIV) SEC filings page on Stock Titan provides access to the company’s official disclosures filed with the U.S. Securities and Exchange Commission. These documents include current reports on Form 8-K, as well as other periodic and transactional filings that outline material events, governance changes, cybersecurity incidents, and financial updates related to F5’s business of delivering and securing applications and APIs.
Recent 8-K filings illustrate the type of information investors can expect. For example, F5 has filed current reports to furnish press releases on quarterly financial results, to describe a material cybersecurity incident involving unauthorized access by a nation-state threat actor to certain internal systems, and to disclose board and leadership changes such as the planned transition of the Board Chair role and the appointment of a Chief Technology Operations Officer. Another 8-K details an acquisition arrangement under which Calypso AI Corp is expected to become a wholly owned subsidiary of F5, subject to stated terms and conditions.
Through these filings, readers can track how F5 reports on operational performance, evaluates the impact of security incidents, and manages corporate governance. While full 10-K annual reports, 10-Q quarterly reports, and proxy statements provide broader context on risk factors, strategy, and executive matters, Form 8-K filings often highlight time-sensitive developments relevant to FFIV shareholders.
On Stock Titan, F5’s SEC filings are updated as new documents are posted to the EDGAR system. AI-powered summaries help explain the key points of lengthy filings, making it easier to understand topics such as material events, leadership transitions, cybersecurity disclosures, and acquisition-related announcements without reading every page in detail.
FFIV Form 144 notice filed for the proposed sale of 1,770 restricted common shares issued
Hotchkis and Wiley Capital Management, LLC filed an amended Schedule 13G reporting a significant institutional stake in F5, Inc.. The firm, a Delaware investment adviser, reports beneficial ownership of 5,473,375 shares of F5 common stock, representing 9.42% of the outstanding class.
Hotchkis and Wiley has sole voting power over 4,964,545 shares and sole dispositive power over the full 5,473,375 shares, with no shared voting or dispositive authority. The securities are held in client accounts; those clients receive dividends and sale proceeds, while Hotchkis and Wiley certifies the holdings are in the ordinary course of business and not for influencing control.
F5, Inc. executive Thomas Dean Fountain reported an open-market sale of company stock. On 02/10/2026, he sold 1,297 shares of F5 common stock at a price of $278.32 per share under a pre-arranged Rule 10b5-1 trading plan dated 10/29/2025. After this sale, he directly owned 8,060 F5 shares.
F5, Inc. Chief Technology Officer Kunal Anand reported an open-market sale of common stock. On 02/10/2026, he sold 377 shares at $278.32 per share and now holds 8,971 shares directly. The sale was made under a pre-arranged Rule 10b5-1 trading plan dated 10/29/2025.
F5, Inc. executive Angelique M. Okeke, EVP and General Counsel, sold 386 shares of F5 common stock in an open-market transaction at $278.32 per share on February 10, 2026. The sale was executed under a prearranged Rule 10b5-1 trading plan dated October 30, 2025.
After this transaction, she directly holds 1,874 shares of F5 common stock. The filing reflects a single discretionary trading-plan sale rather than a change in role or compensation.
F5, Inc.'s Chief Product Marketing Officer, Maddison John Anthony, reported an open-market sale of 1,000 shares of F5 common stock on February 10, 2026 at a price of $280.66 per share. Following this transaction, Anthony directly beneficially owned 2,925 shares of F5 common stock.
The sale was executed under a pre-arranged Rule 10b5-1 trading plan dated November 6, 2025, which is designed to allow insiders to sell shares according to a predetermined schedule.
F5, Inc. (FFIV) filed a notice of proposed resale of common stock under Rule 144. A holder plans to sell 377 shares of common stock through Morgan Stanley Smith Barney LLC on NASDAQ, with an aggregate market value of $105,084.98 and 56,519,273 shares outstanding.
The 377 common shares were acquired on 02/01/2026 as restricted stock units from the issuer, with payment also dated 02/01/2026 and described as non‑cash (N/A). This filing is a standard disclosure of an intended secondary market sale by an existing holder.
Shareholder Thomas D. Fountain has filed a notice of proposed sale of 1,297 shares of common stock through Morgan Stanley Smith Barney LLC, with an aggregate market value of $361,525.78. The shares are listed on NASDAQ, with 56,519,273 shares outstanding.
The 1,297 shares to be sold come from restricted stock units acquired on 02/01/2026, with the sale expected around 02/10/2026. The notice also lists several prior sales of common stock by Fountain between 11/18/2025 and 01/26/2026, each ranging from 1,100 to 3,343 shares.
A shareholder of FFIV filed a Form 144 notice to sell 386 shares of common stock. The shares have an aggregate market value of
The 386 shares come from restricted stock units acquired from the issuer on 08/01/2025. The filing notes that there were 56519273 shares outstanding of this class of common stock, providing context for the relative size of the planned sale.
A security holder has filed a Form 144 notice indicating an intention to sell 1,000 shares of common stock through Morgan Stanley Smith Barney LLC on or around 02/10/2026 on the NASDAQ exchange. The filing lists an aggregate market value of $278,740 for these shares and notes that 56,519,273 shares of this class were outstanding at the time of the notice. The shares to be sold were acquired as restricted stock units from the issuer on 02/01/2026, with the same date shown as the payment date.