Wassenaar Yvonne reported acquisition or exercise transactions in this Form 4 filing.
Arista Networks director Yvonne Wassenaar received a grant of 2,153 restricted stock units (RSUs) tied to Arista common stock. The RSUs were granted on May 29, 2026 and represent a right to receive one share of common stock for each unit when they vest.
One quarter of the RSUs vest on August 20, 2026, with the remaining units vesting in equal quarterly installments on the first market trading day on or after February 20, May 20, August 20, or November 20 each year, as long as service-based conditions are met.
Arista Networks, Inc. reported the results of its 2026 annual stockholder meeting held on May 29, 2026. Stockholders elected three Class III directors—Lewis Chew, Greg Lavender, and Mark B. Templeton—to serve until the 2029 annual meeting and until their successors are duly elected and qualified.
Stockholders also approved, on an advisory basis, the compensation of the company’s named executive officers. In addition, they ratified the appointment of Ernst & Young LLP as Arista’s independent registered public accounting firm for the fiscal year ending December 31, 2026.
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 182,803,048 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 183,023,048 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.