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.
For Arista Networks, Inc. (ANET), President and CTO Kenneth Duda reported a series of code J restructuring transactions on August 28, 2026, reallocating 548,140 shares of common stock among various family-related trusts and entities. These include transfers from annuity trusts to a Children's Trust and a family trust, and between GRATs and a living trust, all at a reported price of $0.00 per share. Many of the indirectly held shares are in trusts or a 501(c) foundation where Duda or his spouse act as trustee, with footnotes stating shared control and, for certain children’s trusts, a disclaimer of beneficial ownership.
Arista Networks, Inc. (ANET) is named as the issuer in a notice of proposed sale of securities filed for the account of Chantelle Breithaupt under Rule 144. The filing covers 612 shares of common stock, associated with restricted stock units, with a referenced value of $119,762.28 and a per-share figure of $126.122464. The common stock is listed on the NYSE, and Morgan Stanley Smith Barney LLC Executive Financial Services is identified in connection with the transaction.
Arista Networks, Inc. (ANET) insider Andreas Bechtolsheim, a more-than-10% owner, reported indirect sales of 300,000 shares of common stock on August 27, 2026. The shares were sold by a family trust for which he is trustee, in seven open-market transactions at weighted average prices between $199.906 and $205.4503 per share, pursuant to a Rule 10b5-1 trading plan entered into on February 20, 2026.
Arista Networks, Inc. (ANET) reported that CEO and Chairperson Jayshree Ullal sold a total of 13,809 shares of common stock on August 25, 2026 in three open-market transactions at weighted average prices of $191.1012, $191.9859, and $192.6375. The prices in each tranche reflect multiple trades within disclosed ranges between $190.51 and $192.85. The sales were made pursuant to a Rule 10b5-1 trading plan adopted on November 14, 2025. Ullal also reports indirect holdings through several trusts for children and relatives, for which she shares voting and investment control and disclaims beneficial ownership of certain trust-held shares, along with holdings by a family trust where she is co-trustee.
Arista Networks, Inc. (ANET) has a notice under Rule 144 from 10% stockholder Andreas Bechtolsheim for a potential sale of its common stock. The notice covers up to 300,000 shares of Arista common stock to be sold through Goldman Sachs & Co. LLC on the NYSE, with an estimated aggregate market value of $60,327,000. The filing lists approximately 1,261,224,648 shares outstanding of Arista common stock as context. The 300,000 shares were originally acquired on 01/21/2011 in a private transaction. The notice also details numerous sales of Arista shares during the past three months by Andreas Bechtolsheim and The Bechtolsheim Family Trust. These sales and the planned sales are stated to be made under a selling plan dated 02/20/2026 that is intended to comply with Rule 10b5-1(c).
Arista Networks, Inc. (ANET) director Kelly Bodnar Battles reported selling a total of 422 shares of Arista common stock on August 21, 2026 in five open-market transactions under a Rule 10b5-1 trading plan entered into on June 10, 2025. The reported weighted-average sale prices for each transaction ranged from about $184.77 to $188.69 per share, based on multiple trades within overall price ranges between $184.12 and $189.24.
Arista Networks, Inc. (ANET) is identified as the issuer in a notice that Jayshree Ullal plans to sell 13,809 shares of Arista common stock under Rule 144 through Fidelity Brokerage Services LLC. The notice states a market value for these shares of $2,648,491.63 and lists Arista common stock outstanding as 1,261,224,648 shares as of 08/25/2026. The filing also discloses prior sales by Ullal over the past three months, including transactions of 1,099,495 shares for $221,239,724.20 and 573,509 shares for $119,364,084.06.
Arista Networks, Inc. (ANET) reported insider equity activity by CEO and Chairperson Jayshree Ullal. On 2026-08-20, a performance-based restricted stock unit award covering 27,664 shares of common stock vested and was exercised into common shares at a $0.00 exercise price. Of the resulting shares, 13,855 shares of common stock were withheld to satisfy tax withholding obligations at a price of $186.45 per share. The RSU position labeled "Restricted Stock Unit-8" shows 55,332 units remaining after the transaction. Additional indirect holdings are reported in multiple trusts for children and other relatives, where Ullal serves as trustee or co-trustee and in some cases disclaims beneficial ownership, as well as in a family trust.
Arista Networks, Inc. (ANET) President and COO Todd Nightingale reported multiple equity compensation events on August 20, 2026. He exercised or converted 116,515 restricted stock units (RSUs) into common stock and received a new RSU grant covering 10,360 shares, which was also converted into common stock the same day. To cover tax withholding on these RSU vestings, 63,540 shares of common stock were withheld at $186.45 per share. Following the main RSU conversion, he held 349,545 RSUs from that award. The filing notes that 25% of the RSUs from that award will vest on August 20, 2026, with additional quarterly vesting thereafter, and that the 10,360-share performance award was granted in the second quarter of 2025 and vested on February 20, 2026 based on achievement of performance conditions.
Arista Networks, Inc. (ANET) reported insider transactions by President and CTO Kenneth Duda involving option and restricted stock unit conversions and related share sales on August 20, 2026. Duda exercised derivatives for 52,507 shares of common stock and, in a series of open-market transactions (including through a children's trust and a 501(c) foundation), sold 43,333 shares at weighted-average prices around the mid‑$180s per share. A family trust withheld 15,541 shares to satisfy tax obligations upon RSU vesting. The filing also shows indirect holdings after these events of 757,755 shares held by GRAT JD and 756,272 shares held by GRAT KD. The option exercises and many sales were effected under Rule 10b5-1 trading plans entered into on March 11, 2026.