Arista Networks, Inc. (ANET) reported that Senior Vice President and CFO Chantelle Yvette Breithaupt had restricted stock units vest on August 20, 2026, converting 10,920 and 1,350 RSUs into an equal number of common shares at a $0.00 exercise price. In connection with this vesting, 6,145 common shares were withheld at $186.45 per share to satisfy tax withholding obligations. After these events, she continues to hold 65,504 and 17,550 RSUs from the two awards, which vest in specified quarterly installments.
Arista Networks, Inc. (ANET) director Yvonne Wassenaar reported the exercise of 538 Restricted Stock Units into 538 shares of Common Stock on August 20, 2026. The RSU award represents a contingent right to receive one share of Common Stock per unit upon vesting. Following the transaction, she directly holds 10,322 shares of Common Stock and 1,615 RSUs. The RSUs were granted on May 29, 2026 and vest quarterly, with one-quarter (including these 538 units) vesting on August 20, 2026 and additional portions vesting on specified quarterly vest dates thereafter.
Arista Networks, Inc. (ANET) director Mark B. Templeton reported the vesting and settlement of restricted stock units into common shares. On August 20, 2026, 538 RSUs converted into 538 shares of common stock at a stated exercise price of $0.00 per share. Following the transaction, he directly owns 58,410 common shares and has 1,615 RSUs outstanding. In addition, 75,200 common shares are held indirectly in a trust for which his spouse serves as trustee.
Arista Networks, Inc. (ANET) director Daniel Scheinman reported vesting of restricted stock units and the related issuance of common shares. On August 20, 2026, 538 RSUs converted into 538 shares of Common Stock, leaving 1,615 RSUs outstanding and increasing his directly held common shares to 158,730. The RSUs were granted on May 29, 2026, with one-quarter vesting on August 20, 2026 and additional tranches vesting on future quarterly vest dates.
Arista Networks, Inc. (ANET) director Robert G. Lavender reported the vesting and settlement of restricted stock units into common shares. On August 20, 2026, 538 Restricted Stock Units were exercised for 538 shares of common stock at $0.00 per share. Following these transactions, he held 4,607 shares of common stock and 1,615 Restricted Stock Units directly. The RSUs were granted on May 29, 2026, with 1/4 of the shares vesting on August 20, 2026 and additional tranches vesting on specified quarterly vest dates thereafter.
Arista Networks, Inc. (ANET) director Charles H. Giancarlo reported the vesting and settlement of 538 Restricted Stock Units into 538 shares of Common Stock on August 20, 2026. The RSU award was granted on May 29, 2026, with one-quarter vesting on August 20, 2026 and additional tranches vesting on quarterly vest dates thereafter.
After these transactions, Giancarlo holds 1,509 shares of Arista Common Stock directly and 184,333 shares indirectly through a family trust for which he is co‑trustee.
Arista Networks, Inc. (ANET) reported a Form 4 for director Lewis Chew showing the vesting and conversion of restricted stock units into common stock. On August 20, 2026, 538 RSUs (each representing a contingent right to one share of common stock) were exercised and converted into 538 shares of common stock at a $0.00 exercise price. Following this transaction, Chew directly held 31,770 shares of Arista common stock and 1,615 RSUs. The RSUs were granted on May 29, 2026, with one quarter of the shares vesting on August 20, 2026 and the remainder scheduled to vest on subsequent quarterly vest dates.
Arista Networks, Inc. (ANET) director Kelly Bodnar Battles reported the vesting and settlement of restricted stock units. On August 20, 2026, 538 RSUs were exercised/converted into 538 shares of Common Stock at $0.00 per share. After these transactions, she holds 10,616 Common shares and 1,615 RSUs directly. The RSUs were granted on May 29, 2026, with 1/4 vesting on August 20, 2026 and additional tranches vesting on specified quarterly vest dates.
Arista Networks, Inc. (symbol ANET) is the issuer for a planned resale of its common stock reported on Form 144 for the account of director Kelly Battles. The notice indicates an intention to sell up to 422 shares of Arista common stock through J.P. Morgan Securities LLC, with the securities listed on the NYSE. The shares were acquired from the issuer as compensation, and the proposed sale date is on or after 08/21/2026.
Arista Networks, Inc. reported that trusts associated with CEO and Chairperson Jayshree Ullal sold an aggregate of 573,509 shares of common stock on August 12, 2026. The indirect sales were made by multiple family-related trusts, at weighted average prices between $207.00 and $211.37 per share, pursuant to a Rule 10b5-1 trading plan adopted on November 14, 2025. Certain footnoted trusts hold shares for the benefit of the reporting person’s children and other relatives, where she shares voting and investment control but disclaims beneficial ownership, while another family trust lists her as co-trustee. Following these transactions, Ullal also reports 9,917 shares held directly.