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) – Form 4 filed 05 Aug 2025
Director Charles H. Giancarlo reported the sale of 8,000 common shares on 01 Aug 2025 under a pre-arranged Rule 10b5-1 plan adopted 14 Jun 2024. The shares were disposed of in three open-market transactions at weighted-average prices of $116.09, $116.98 and $117.96, for aggregate proceeds of roughly $0.9 million.
Post-sale, Giancarlo continues to hold 219,636 shares directly, 57,784 shares indirectly through a family trust and 50,000 shares via a charitable remainder trust, or about 327 k shares in total. No derivative securities or option exercises were reported, and the filing cites no company-specific events, suggesting the transactions are routine portfolio diversification.
Arista Networks (ANET) – Form 4 insider filing: CEO & Chairperson Jayshree Ullal reported the 30 Jul 2025 disposition of 288,820 common shares held across several family trusts.
- Executed under a pre-arranged Rule 10b5-1 trading plan adopted 13 Dec 2024, signalling the sales were scheduled in advance.
- Weighted-average sale price: $122.19; small lots sold at $123. Aggregate proceeds are roughly $35 million.
- Breakdown: main family trust sold 209,112 shares; each child’s trust sold 39,854 shares.
- Residual stakes remain large: 22.83 m shares in the primary trust and 6.06 m shares in each child’s trust, plus other indirect holdings.
No derivative transactions were disclosed. The filing records routine liquidity/estate-planning activity and does not convey operational or financial guidance.
On 28 Jul 2025, Arista Networks (ANET) CEO & Chair Jayshree Ullal filed a Form 4 disclosing the sale of 527,302 common shares. The disposals were executed in six trades at weighted-average prices of $115.58 and $116.00, affecting three family-related trusts: each child’s trust sold 72,761 shares, while a family trust sold 381,780 shares.
The transactions were made under a pre-arranged Rule 10b5-1 plan adopted 13 Dec 2024, suggesting they were scheduled rather than opportunistic. Following the sales, Ullal still controls 23,463,724 shares via the family trust and about 6.19 million shares in each child trust, preserving a substantial equity stake. Although the magnitude of the insider sale can raise caution, the continuing large ownership position and the plan’s pre-set nature moderate immediate negative interpretations.