Arista Networks Director Charles Giancarlo's RSU Vesting and Stock Acquisition

This SEC Form 4 filing reports that Charles H. Giancarlo, a director of Arista Networks, Inc. (ANET), received 971 shares of common stock through the vesting of restricted stock units (RSUs) on May 20, 2026. The transaction involved the conversion of RSUs granted on May 30, 2025, which vested quarterly according to the company's vesting schedule. The shares were acquired at $0.00 per share as part of the RSU vesting process. Following this transaction, Giancarlo directly owns 971 shares and holds an additional 208,333 shares indirectly through a family trust for which he serves as co-trustee. The filing was signed by an attorney-in-fact on May 22, 2026, and covers reporting period ending May 20, 2026. This represents routine compensation-related equity activity for a company director.