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.
Arista Networks CEO and Chairperson Jayshree Ullal reported open-market sales of 13,809 shares of common stock pursuant to a Rule 10b5-1 trading plan. The sales on May 26, 2026 were executed at weighted average prices around the mid-$150s per share across multiple transactions.
Separate from these sales, she reports large indirect holdings through various trusts, including 17,482,010 shares held by a family trust and additional trusts holding 5,209,207 shares for each of two children and 30,000 shares for each of two relatives, where she shares voting and investment control and in some cases disclaims beneficial ownership.
Arista Networks, Inc. Senior Vice President and CFO Chantelle Yvette Breithaupt sold 2,448 shares of Common Stock in an open-market transaction at $157 per share. The sale was executed under a pre-arranged Rule 10b5-1 trading plan entered into on December 11, 2025. Following this trade, she holds 64,408 shares directly, indicating the transaction represents a relatively small portion of her overall position.
Arista Networks, Inc. major shareholder Andreas Bechtolsheim reported open-market sales of 220,000 shares of Common Stock on May 26, 2026. The transactions were executed indirectly through a family trust at prices ranging from $153.90 to $160.095 per share, based on weighted average prices disclosed.
According to the filing, these sales were carried out under a pre-arranged Rule 10b5-1 trading plan entered into by the reporting person on February 20, 2026. After the transactions, the family trust held 182,990,075 shares, while Bechtolsheim also held 413,848 shares directly.
Arista Networks, Inc. insider Andreas Bechtolsheim reported open-market sales of 205,000 shares of common stock. The Form 4 shows six sale transactions on May 22, 2026, with reported weighted average prices ranging from $149.01 to $154.355 per share.
According to the filing, these trades were effected under a Rule 10b5-1 trading plan entered into on February 20, 2026. The shares sold were held indirectly through a family trust for which he is a trustee. After the transactions, the trust holds 183,203,667 shares indirectly, and he also holds 413,848 shares directly.
Arista Networks, Inc. President and CTO Kenneth Duda reported internal reallocations of Arista common stock among family-related entities. The filing shows three "J" code transactions labeled as other acquisitions or dispositions, moving a total of 400,000 shares at a reported price of $0.0000 per share.
Footnotes explain that 200,000 shares were contributed to annuity trusts for Duda and his spouse, with 100,000 shares transferred from a family trust to each GRAT. After these changes, indirect holdings include 802,147 shares in a GRAT of the reporting person, 802,147 shares in a GRAT of the reporting person’s spouse, 482,400 shares held by a 501(c) foundation, and 1,063,168 shares in a children’s trust, while 16,623 shares are held by a family trust and 12,976 shares are held directly.
Arista Networks director Kelly Bodnar Battles sold 422 shares of common stock in open‑market trades. The sales occurred on May 21, 2026 at weighted average prices generally between about $140 and $148 per share under a pre‑arranged Rule 10b5‑1 trading plan. Battles continues to hold 10,078 shares directly after these transactions.
Arista Networks (ANET) filing reports proposed sales of Common Stock by the Bechtolsheim Family Trust via Rule 144 on 05/22/2026. The filing lists multiple share lots offered for sale, including examples such as 100,000 shares for $15,044,090 and several smaller lots.
The record also lists historical acquisitions of Restricted Stock Units awarded to Andreas Bechtolsheim on multiple dates in 2019–2021 (various share amounts). The filing is a notice of intended resale activity; cash‑flow treatment is determined by the selling holder.
Morgan Stanley Smith Barney LLC submitted a Form 144 notice relating to proposed sales of Common stock consisting of 2,448 Restricted Stock Units with an intended sale date of 05/20/2026. The filing also reports prior 10b5-1 sales of 8,890 shares on 04/14/2026.
Arista Networks reported Form 144 notices for shares sold by Jayshree Ullal. The filings list five Common Stock dispositions executed via wire on 04/13/2026, 04/16/2026, 04/20/2026, 04/21/2026, and 04/22/2026, totaling 1,290,812 shares in aggregate across those dates. Each line in the excerpt shows the share count and gross proceeds for the specific sale.
Arista Networks, Inc. CEO and Chairperson Jayshree Ullal reported routine equity compensation activity involving restricted stock units that vested into common stock. She acquired 27,664 shares of common stock through the exercise of restricted stock units and, on the same date, 13,855 shares were withheld to cover tax obligations, leaving 23,726 shares held directly afterward.
The filing also lists large indirect holdings in various trusts. A family trust associated with Ullal holds 17,482,010 shares. Additional trusts for the benefit of her children and relatives hold several million more shares; she serves as trustee or co‑trustee for these and disclaims beneficial ownership of those trust-held shares.