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 (ANET) executive Kenneth Duda, who serves as President, CTO and director, reported several internal transfers of Arista common stock on 12/03/2025. The Form 4 shows a transaction code "J," indicating non-market, non-open-market transfers.
The filing discloses 75,000 shares moved from the spouse’s GRAT to a family trust and 75,000 shares moved from Duda’s own GRAT to the same family trust, all at a reported price of $0.0 per share. It also notes an aggregate contribution of 150,000 shares to GRATs for Duda and his spouse. After these transactions, Duda reports indirect beneficial ownership of Arista stock through multiple vehicles, including annuity trusts, a family trust, a children’s trust, and a 501(c) foundation, and he disclaims beneficial ownership of shares held for a child’s benefit.
Arista Networks, Inc. director reported several open-market sales of the company’s common stock on 12/01/2025, executed under a pre-arranged Rule 10b5-1 trading plan entered into on June 12, 2025. A family trust for which the reporting person is co-trustee sold 564 shares at a weighted average price of $126.928, 4,552 shares at $127.9277, and 2,884 shares at $128.5834, with each price reflecting multiple trades within specified ranges. Following these transactions, the trust held 25,784 shares indirectly, and the reporting person also held 221,578 shares directly. The filing emphasizes that detailed price breakdowns within each range are available to Arista Networks, its security holders, or the SEC staff upon request.
Arista Networks CEO and Chairperson Jayshree Ullal reported multiple stock sales in Arista Networks, Inc. (ANET) on November 25, 2025 under a pre-arranged Rule 10b5-1 trading plan adopted on December 13, 2024. She sold 2,400 shares of common stock at a weighted average price of $123.198, 8,100 shares at $124.0545, 12,742 shares at $125.0603, and 800 shares at $125.6238, all coded as open market sales.
Following these transactions, Ullal directly owned 9,917 Arista shares. She also had indirect ownership reported, including 5,383,207 shares held in trust for Child 1, 5,383,207 shares for Child 2, 30,000 shares for a nephew, 30,000 shares for a niece, and 18,312,010 shares held by a family trust for which she is co‑trustee. For the trusts benefiting her children and certain relatives, she shares voting and investment control but disclaims beneficial ownership.
Arista Networks, Inc. executive Kenneth Duda, President and CTO and a director, reported internal share transfers involving family trusts. On 11/25/2025, 79,074 shares of Arista Networks common stock were transferred to a Family Trust from a GRAT of his spouse and another 79,074 shares were transferred to the same Family Trust from his own GRAT, for an aggregate of 158,148 shares, all at a reported price of $0.0 per share.
Following these transactions, he continues to report beneficial ownership of Arista Networks shares held indirectly through multiple vehicles, including annuity trusts where he or his spouse serves as trustee, a family trust where he is co‑trustee, a Children’s Trust where he disclaims beneficial ownership, and a 501(c) foundation for which he and his spouse serve as co‑trustees.
Arista Networks (ANET) insider Jayshree Ullal has filed a Form 144 to sell 24,042 shares of common stock through J.P. Morgan Securities LLC on the NYSE, with an aggregate market value of $2,937,211. The shares are part of the company’s common stock, with 1,259,285,070 shares outstanding at the time noted.
The 24,042 shares to be sold were acquired on 11/20/2025 via a performance stock unit (PSU) transaction from the issuer. Over the prior three months, related parties including Jayshree Ullal, The Tarini Ullal Trust, The Adeeti Ullal Trust, and the 2000 Ullal Family Trust sold multiple blocks of Arista common stock, such as 903,342 shares on 09/10/2025 for $134,176,277.95. The signer represents they are not aware of any undisclosed material adverse information about Arista’s operations.
Arista Networks, Inc. (ANET) director Kelly Battles reported small open-market sales of company stock. On 11/21/2025, she sold a total of 422 shares of common stock in several transactions under a pre-arranged Rule 10b5-1 trading plan entered into on June 10, 2025. The reported weighted average sale prices ranged from about $114.75 to $119.53 per share, with detailed price breakdowns available on request. After these sales, Battles directly beneficially owned 8,980 shares of Arista Networks common stock.
Arista Networks, Inc. (ANET) CEO and Chairperson Jayshree Ullal reported equity award activity and related tax withholding on a Form 4. On 11/20/2025, 20,600 and 27,660 shares of common stock were acquired at $0.0 upon vesting of restricted stock units, and 24,218 shares were disposed of at $124.81 to cover tax obligations. Following these transactions, Ullal directly holds 33,959 shares of Arista common stock. In addition, large indirect holdings are reported, including 18,312,010 shares held by a family trust for which Ullal is co‑trustee.
Arista Networks (ANET) director and officer Kenneth Duda reported multiple restricted stock unit (RSU) vestings on 11/20/2025. Several RSU grants converted into a total of 35,396 shares of common stock at an exercise price of $0.0, which were held indirectly through a family trust. To cover tax withholding on these vestings, 17,764 shares of common stock were disposed of at a price of $124.81 per share.
After these transactions, the family trust held 26,935 shares, in addition to other indirect holdings shown, including shares held in a children’s trust, a foundation, and two annuity trusts. Each RSU represents a contingent right to receive one share of Arista Networks common stock upon vesting, with the RSU awards vesting in quarterly installments tied to specific February, May, August, and November vest dates.
Arista Networks, Inc. (ANET) reported an insider equity transaction by its Senior Vice President and Chief Financial Officer, Chantelle Breithaupt. On 11/20/2025, 10,916 shares of common stock were acquired at an exercise price of $0.0 through the vesting and settlement of previously granted restricted stock units. On the same date, 5,457 shares of common stock were disposed of at $124.81, designated with transaction code "F," which typically reflects shares withheld to cover tax obligations.
Following these transactions, the reporting person beneficially owned 47,395 shares of Arista Networks common stock directly and held 98,260 derivative securities in the form of restricted stock units. The underlying RSU award began vesting on February 20, 2025, with 25% vested on that date and the remainder scheduled to vest in 6.25% quarterly installments on the first market trading day on or after February 20, May 20, August 20, and November 20 of each year.
Arista Networks, Inc. (ANET) director Yvonne Wassenaar reported an equity award transaction. On 11/20/2025, 971 shares of common stock were acquired at a price of $0.0 through the vesting and settlement of restricted stock units (RSUs), a form of stock-based compensation.
After this transaction, she beneficially owned 13,418 shares of Arista Networks common stock directly and held 1,942 RSUs. The RSUs were originally granted on May 30, 2025, with one quarter of the shares vesting on August 20, 2025 and additional portions scheduled to vest on each quarterly vest date thereafter, which falls on the first market trading day on or after February 20, May 20, August 20, or November 20.