Form 4: Arista Networks Director Templeton's RSU Vesting

Arista Networks Director Mark B. Templeton reported the vesting of 971 restricted stock units into common stock on November 20, 2025, increasing his direct beneficial ownership.

Summary

• Mark B. Templeton, a Director at Arista Networks, Inc. (ANET), reported a transaction on November 20, 2025.
• 971 shares of Common Stock were acquired through the vesting of Restricted Stock Units (RSUs) at a price of $0.0 per share.
• Following this transaction, Mr. Templeton directly beneficially owns 55,930 shares of Common Stock.
• Additionally, 75,200 shares of Common Stock are indirectly beneficially owned by his spouse in a trust.
• After the vesting, Mr. Templeton directly beneficially owns 1,942 Restricted Stock Units.
• The RSUs were granted on May 30, 2025, with 1/4th vesting on August 20, 2025, and subsequent quarterly vesting on or after February 20, May 20, August 20, or November 20.

Sentiment

Score: 6

Explanation: The sentiment is slightly positive as it reflects a routine, scheduled compensation event where an insider increases their direct ownership in the company, which can be viewed as a minor vote of confidence.

Positives

• Director Mark B. Templeton increased his direct beneficial ownership of Arista Networks common stock by 971 shares through RSU vesting, aligning his interests further with shareholders.
• The vesting of RSUs represents a scheduled compensation event, indicating the company is fulfilling its commitments to its directors.

Future Outlook

The remaining 1,942 Restricted Stock Units held by Director Templeton are scheduled to vest quarterly on the first market trading day on or after February 20, May 20, August 20, or November 20.

Industry Context

This filing is a routine insider transaction report, reflecting a director's compensation structure and scheduled equity vesting. It does not provide broader industry trends or competitive insights.

Related Party Transactions

• 75,200 shares of Common Stock are indirectly beneficially owned by the reporting person's spouse, who serves as trustee for the holding trust.

Stakeholder Impact

• Shareholders: The increase in direct beneficial ownership by a director through RSU vesting aligns management's interests with shareholder value, potentially signaling confidence in the company's long-term prospects.
• Employees (Directors): This filing demonstrates the execution of a director's equity compensation plan, which is a standard component of executive and director remuneration.

Next Steps

• Continued quarterly vesting of the remaining 1,942 Restricted Stock Units on or after February 20, May 20, August 20, or November 20.

Key Dates

Keywords

Arista Networks, ANET, Form 4, Insider Transaction, Stock Vesting, Restricted Stock Units, RSU, Mark Templeton, Director