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 182,043,048 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 182,283,048 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 192,333 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.
Arista Networks reported Rule 144 sales by affiliated holders and Andreas Bechtolsheim. The filing lists 260,000 shares in the header alongside a reported common stock outstanding figure of 43,321,200 shares. The exhibits show multiple open-market dispositions by The Bechtolsheim Family Trust and Andreas Bechtolsheim across May and June 2026, with repeated blocks of 100,000 and smaller tranches sold on documented dates.
The filing is a disclosure of planned and recent sales by the named trust and individual; cash‑flow recipients are the selling holders. Transactions include many executed sales in May–June 2026 with per‑trade proceeds reported in the table rows.
Arista Networks, Inc. President and CTO Kenneth Duda reported an option exercise and updated share holdings. He exercised a Non-Qualified Stock Option to acquire 17,333 shares of common stock at an exercise price of $15.2769 per share, characterized as a derivative exercise rather than an open-market purchase. The filing also shows 106,890 shares of common stock held indirectly by a family trust for which he is co-trustee. The option activity was carried out under a Rule 10b5-1 trading plan, indicating it was pre-scheduled rather than a discretionary market-timed trade.
Arista Networks, Inc. president and CTO Kenneth Duda reported insider transactions involving sales and an option exercise in Arista common stock. On June 22, 2026, entities associated with him had net open-market sales of 43,333 shares, recorded at weighted-average prices generally between about $167 and $175 per share under Rule 10b5-1 trading plans.
Most sales were made by a 501(c) foundation for which Duda and his spouse serve as co-trustees and by children’s trusts where he is co-trustee and disclaims beneficial ownership of the shares. Duda also exercised a derivative security to acquire 17,333 shares at $15.2769 per share and now holds 12,976 shares directly, with additional indirect holdings through GRATs, the foundation and the children’s trusts.
Arista Networks (ANET) reported Form 144 disclosures showing multiple sales of common stock by affiliated holders. The filing lists sales on 04/17/2026 and 05/18/2026 by Kenneth Duda and related trusts/foundation, with individual transactions of 32,000, 8,000, and 10,000 shares recorded. Earlier transfers include gifts dated 11/20/2017, 02/20/2018, 08/20/2018, and a 06/10/2024 Grantor Annuity Trust distribution.
Affiliates reported proposed sales of Common stock in a Form 144 notice. The filing lists multiple proposed dispositions by individuals and related trusts, including Kenneth Duda: 32,000 shares (04/17/2026) and 32,000 shares (05/18/2026), trusts of 8,000 shares on those dates, and Foundation for Truth, Justice, and Compassion: 10,000 shares on each date provided.
Arista Networks filed a Form 144 reporting a proposed sale of 40,000 shares of Common Stock through J.P. Morgan Securities LLC. The filing itemizes prior dispositions in April and May 2026 by Kenneth Duda, related trusts, and a foundation, showing multiple sales of 8,000–32,000 shares on 04/17/2026 and 05/18/2026.