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, Inc. President and CTO Kenneth Duda reported internal restructuring of his indirect holdings in the company’s common stock. On March 11, 2026, trusts associated with Duda and his spouse transferred a total of 223,256 shares among family-related grantor retained annuity trusts and a family trust, all at a stated price of $0.00 per share, indicating non-market, no-cash movements.
Following these transactions, indirect positions shown include 702,147 shares for a GRAT of Duda’s spouse, 702,147 shares for Duda’s own GRAT and 201,134 shares held by a family trust. Additional holdings entries show 12,976 shares held directly, 1,111,168 shares held by a children’s trust, and 512,400 shares held by a foundation where Duda and his spouse serve as co-trustees. Footnotes state that some of these trusts are for the benefit of family members and that Duda shares control and in at least one case disclaims beneficial ownership, underscoring that these are estate- and trust-planning moves rather than open-market purchases or sales.
Arista Networks, Inc. director Charles H. Giancarlo is associated with a family trust that sold a total of 8,000 shares of Arista common stock in three open-market transactions on March 2, 2026. The shares were sold at weighted average prices of $127.9014, $128.8734 and $129.9489 under a Rule 10b5-1 trading plan entered on June 12, 2025. After these indirect sales by the trust, 1,784 shares remained in the trust, while Giancarlo also directly held 222,549 shares.
Arista Networks, Inc. director Yvonne Wassenaar reported open-market sales of 1,815 shares of common stock on February 25, 2026. The reported weighted average sale prices ranged from $128.82 to $133.62 per share across multiple transactions.
These sales were made under a Rule 10b5-1 trading plan adopted on November 21, 2025, which pre-arranges trades according to preset instructions. Following the final transaction, Wassenaar directly held 12,574 shares of Arista Networks common stock.
Arista Networks director Kelly Bodnar Battles reported selling 422 shares of common stock in open-market transactions. The sales occurred on February 23, 2026 under a Rule 10b5-1 trading plan entered on June 10, 2025, at weighted average prices ranging from about $126.85 to $131.46 per share. After these trades, she directly owns 9,529 Arista Networks shares.
The issuer submitted a Form 144 notice relating to proposed sales of restricted common stock through J.P. Morgan Securities LLC. The filing lists multiple restricted stock award lots with grant dates and share counts, including 971 and 844 as representative examples, with dates such as 02/20/2026 and 02/20/2025.
Arista Networks director Yvonne Wassenaar acquired 971 shares of common stock on February 20, 2026 through the exercise of restricted stock units. This reflects the vesting of 971 RSUs, each converting into one share at a price of $0.00 per share. Following the transaction, her directly held common stock totaled 14,389 shares, and 971 RSUs remained outstanding under the same award, which vests quarterly starting August 20, 2025.
Arista Networks director Mark B. Templeton exercised restricted stock units into common stock. On February 20, 2026 he converted 971 RSUs into 971 shares of Arista Networks common stock at a stated price of $0.00 per share.
After this conversion, his direct ownership increased to 56,901 common shares. The filing also reports 75,200 common shares held indirectly by his spouse as trustee of a trust. Each RSU represents the right to receive one share upon vesting under a quarterly vesting schedule that began in 2025.
Arista Networks, Inc. director Daniel Scheinman reported an RSU vesting and share issuance. On February 20, 2026, 971 Restricted Stock Units were exercised or converted into 971 shares of Arista Networks common stock at a price of $0.0000 per share. Following this non-cash derivative conversion, his directly held common stock position increased to 157,221 shares. The RSUs were part of a grant made on May 30, 2025 that vests quarterly beginning August 20, 2025.
Arista Networks director Robert G. Lavender reported acquiring shares through the vesting of restricted stock units. On February 20, 2026, 808 RSUs were exercised at a price of $0.00 per share, converting into 808 shares of Arista Networks common stock held directly.
Each RSU represents a right to receive one share of common stock upon vesting. These RSUs were originally granted on March 14, 2025, with one-quarter vesting on August 20, 2025 and additional portions scheduled to vest on quarterly trading dates tied to February 20, May 20, August 20, and November 20.
Arista Networks director Charles H. Giancarlo exercised 971 restricted stock units on February 20, 2026, receiving 971 shares of common stock at $0.00 per share through a derivative exercise. After this transaction, his directly held common stock position is 222,549 shares. A separate line shows 9,784 shares of common stock held indirectly by a family trust for which he is co‑trustee, reflecting ongoing indirect ownership rather than a new trade.