Welcome to our dedicated page for Arista Networks SEC filings (Ticker: ANET), 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.
Arista Networks filings document the regulatory record for a public networking equipment company focused on AI, data center, campus, and routing environments. Form 8-K reports primarily furnish quarterly and annual results, related financial exhibits, non-GAAP measures, and operating updates tied to the company’s networking platforms and product announcements.
Proxy materials describe annual meeting procedures, stockholder voting matters, and governance disclosures for Arista Networks as a Delaware corporation. Additional current reports record executive officer appointments and related governance information, including the responsibilities assigned to senior technology and cloud networking leadership roles.
A family trust for Andreas Bechtolsheim, a more than 10% owner of Arista Networks, Inc., sold 300,000 shares of common stock on July 14, 2026 in ten open-market transactions at weighted-average prices between $175.69 and $185.4375 per share pursuant to a Rule 10b5-1 trading plan entered on February 20, 2026.
After these sales, Bechtolsheim holds 111,848.0000 shares directly and 182,016,283.0000 shares indirectly through the family trust.
Arista Networks, Inc. CEO and Chairperson Jayshree Ullal reported indirect open-market sales totaling 234,578 shares of Common Stock on July 10, 2026 at a weighted average price of $187.1756 per share. The shares were sold by family trusts for her children and other relatives, where she serves as trustee or co-trustee and in some cases disclaims beneficial ownership, under a Rule 10b5-1 trading plan adopted on November 14, 2025. Following the transactions, one family trust held 17,155,010 shares and each of two children’s trusts held 5,134,207 shares, with additional smaller positions of 30,000-share trusts for a niece and nephew and 9,917 shares held directly.
A shareholder associated with Andreas Bechtolsheim proposes to sell up to 300,000 ANET common shares through Goldman Sachs & Co. LLC on or about July 14, 2026. The proposed sale has an aggregate market value of 54,771,000, and the notice lists 1,259,202,593 common shares outstanding.
The 300,000 shares were originally acquired on January 21, 2011 from another shareholder in a private cash transaction. The Bechtolsheim Family Trust and Andreas Bechtolsheim have also sold multiple ANET common stock blocks during the prior three months, including 100,000-share trades on May 22, June 4, June 15, July 1 and July 2, 2026, with individual gross proceeds such as 15,044,090 and 16,138,560.
Family and relatives’ trusts associated with Arista Networks, Inc. CEO and Chairperson Jayshree Ullal sold an aggregate of 242,422 shares of common stock on July 9, 2026 in open-market transactions at weighted average prices including $189.1767 per share, under a Rule 10b5-1 trading plan adopted on November 14, 2025. The shares are held in various trusts for the benefit of relatives and children, where Ullal serves as trustee or co-trustee and in several cases disclaims beneficial ownership, and substantial indirect trust holdings, including 17,429,659 and 5,197,202 shares, remain after these sales.
A shareholder of Arista Networks, Inc. has filed a notice to sell common stock through Fidelity Brokerage Services LLC on the NYSE. The securities section lists a planned sale of common stock associated with a proposed sale date of 07/10/2026.
The filing also details multiple prior sales of Arista Networks common stock by Jayshree Ullal during the previous three months, including individual transactions in April, May, and July 2026, each with specific share counts and corresponding proceeds figures.
Jayshree Ullal reported proposed sales of Common Stock via a Form 144 filing. The filing lists multiple transactions and prior sales of Common Stock in April–May 2026, including proposed or reported sales of 112,812 shares on 04/13/2026, 350,000 shares on 04/16/2026, and 306,139 shares on 04/20/2026. The entries show gross proceeds for each sale in USD.
Arista Networks, Inc. insider Andreas Bechtolsheim reported a series of open-market sales of common stock executed on July 2, 2026 through a family trust for which he serves as trustee. The trust sold an aggregate of 240,000 shares in multiple transactions at weighted-average prices within ranges from $156.73 to $167.58 per share, as detailed in footnotes. Following these sales, Bechtolsheim held 111,848 shares directly and the family trust held 182,278,935 shares of Arista Networks common stock.
The transactions were carried out pursuant to a Rule 10b5-1 trading plan that Bechtolsheim entered into on February 20, 2026, indicating the sales were pre-arranged under a preset trading program rather than discretionary same-day decisions.
Arista Networks, Inc. insider activity: Ten percent owner Andreas Bechtolsheim reported net open-market sales of 260,000 shares of Arista Networks common stock on July 1, 2026. The sales were executed in multiple tranches at weighted average prices generally in the mid‑$160 range, including $169.5755 per share in one block.
According to the filing, these transactions were carried out under a pre-arranged Rule 10b5-1 trading plan entered into on February 20, 2026. After the reported transactions, Bechtolsheim holds 182,542,958 shares indirectly through a family trust and 111,848 shares directly.
Arista Networks, Inc. director Charles H. Giancarlo reported that a family trust for which he is co-trustee sold 8,000 shares of Arista common stock on July 1, 2026 in a series of open-market transactions under a pre-arranged Rule 10b5-1 trading plan. Sale prices for the individual trades, reported as weighted averages, ranged across multiple levels, including $170.0306 and $163.9981 per share. Following these transactions, the filing shows the trust holding 200,305 shares indirectly, while Giancarlo also holds 971 shares directly.
Arista Networks submission reports the proposed sale of 240,000 shares of Common Stock by Andreas Bechtolsheim pursuant to a Form 144 resale filing.
The filing lists 38,397,600 shares as beneficially owned and 1,259,202,593 shares outstanding as of 07/02/2026. The shares were acquired 01/21/2011 in a private transaction and multiple block sales by the reporting trust and Andreas Bechtolsheim are shown across May–July 2026.