SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.
Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.
| Insider | Role | Date | Transaction | Shares | Value |
|---|---|---|---|---|---|
| Duda Kenneth | President and CTO, Director | 2026-09-08 | J | 100000 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-09-08 | J | 100000 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-09-08 | J | 200000 | $0 |
| TEMPLETON MARK B | Director | 2026-09-08 | Open-market sell 10b5-1 | 1300 | $254K |
| TEMPLETON MARK B | Director | 2026-09-08 | Open-market sell 10b5-1 | 700 | $137K |
| TEMPLETON MARK B | Director | 2026-09-08 | Open-market sell 10b5-1 | 1000 | $197K |
| TEMPLETON MARK B | Director | 2026-09-08 | Open-market sell 10b5-1 | 1700 | $337K |
| TEMPLETON MARK B | Director | 2026-09-08 | Open-market sell 10b5-1 | 300 | $60K |
| Breithaupt Chantelle Yvette | Senior Vice President, CFO | 2026-09-01 | Open-market sell 10b5-1 | 612 | $120K |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 85875 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 85875 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 51160 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 42937 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 42938 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 51160 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 42938 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 42937 | $0 |
| Duda Kenneth | President and CTO, Director | 2026-08-28 | J | 102320 | $0 |
| BECHTOLSHEIM ANDREAS | 10% Owner | 2026-08-27 | Open-market sell 10b5-1 | 15053 | $3.0M |
| BECHTOLSHEIM ANDREAS | 10% Owner | 2026-08-27 | Open-market sell 10b5-1 | 50091 | $10.1M |
Fiscal period ending 2025-12-31 versus 2024-12-31 — view filing on EDGAR →
Risk exposure broadened materially across five distinct themes — geopolitical/trade, regulatory compliance, supply chain, market competition, and technology — driven primarily by U.S.-China trade escalation, expanded semiconductor export controls, and AI-related uncertainties. Regulatory complexity is the sharpest single escalation, with new DOJ data-transfer restrictions, NIS2/DORA mandates, Chinese retaliatory measures, foreign investment barriers, and enacted tax legislation (OBBB Act, OECD safe harbor) all added concurrently. The one meaningful offset — resolution of WSOU patent litigation — is outweighed by a new general litigation risk acknowledgment and the breadth of worsening elsewhere.
9 company-specific · 1 eased/removed · 5 common-mode
Added specific disclosure of increased purchase commitments tied to AI deployment and memory market tightening, escalating working capital risk and inventory exposure.
We base our inventory requirements on our forecasts for future sales. If these demand forecasts materially change from our initial projections, we may procure inventory that we may be unable to use…
New disclosure of geopolitical-driven regulatory barriers tied to China sourcing, affecting product approvals and market access globally. Substantive operational and revenue risk.
Risks Related to Accounting, Compliance, Regulation and Tax Foreign investment laws and regulations, and other trade or regulatory barriers, may have a negative effect on global economic conditions…
Added explicit risk that company may fail to assert SOX 404 compliance in future, escalating from general control weakness to potential material weakness disclosure.
If we fail to maintain effective internal control over financial reporting in the future, the accuracy and timing of our financial reporting may be adversely affected. Assessing our processes…
Added specific memory market tightening example and cash flow impact language, escalating supply chain risk from generic to concrete current constraint.
We have entered into significant purchase commitments and are susceptible to supply shortages, extended lead times or supply changes, which could disrupt or delay our scheduled product deliveries to…
New disclosure of customer trial/acceptance provisions and deferred revenue volatility creating revenue variability; escalated AI/agentic technology risk; added macroeconomic conditions language.
Our revenue and revenue growth rates are volatile and may decline or not meet our or our investors' expectations. Our revenue growth rates in previous periods may not be indicative of our future…
New disclosure of AI Ethernet market volatility risk: rapid evolution, speculative bubbles, prolonged slowdowns, cyclical contractions could adversely affect demand.
We pursue new product and service offerings and expand into adjacent markets, and if we fail to successfully carry out these initiatives, our business, financial condition, or results of operations…
New trade tensions with U.S., Canada, Mexico added; potential memory market supply tightening disclosed; gross margin impact explicitly emphasized.
Risks Related to Supply Chain and Manufacturing Insufficient component supply and inventory management and the time to manufacture our products may result in los t sales opportunities or delayed…
New foreign investment restrictions on China/Hong Kong subsidiaries and intracompany activities materially escalate regulatory risk and could limit long-term business strategy execution.
Enhanced U.S. trade restrictions affecting China and other countries, including export controls, import regulations, and foreign investment regulations, as well as countermeasures taken by affected…
Added three new substantive risks: third-party AI dependency, unclear IP protectability for AI-generated works, and competitive disadvantage from AI non-adoption.
Issues in the development and use of artificial intelligence, combined with an uncertain regulatory environment, may result in reputational harm, liability, or other adverse consequences to our…
Removal of specific WSOU patent litigation disclosure after PTAB ruled claims unpatentable. Indicates material resolution of previously disclosed legal risk.
Risks Related to Litigation We may become involved in litigation that may materially adversely affect us. From time to time, we are involved in legal proceedings relating to matters incidental to the…
New disclosure of U.S. tariff escalation and retaliatory trade actions as a material business risk, reflecting heightened geopolitical and trade tensions.
Risks Related to Our Business and Industry • some of the key components in our products come from sole or limited sour ces of supply and increases the risk of supply shortages, extended lead times…
New disclosure of DOJ restrictions on sensitive data transfers to China, NIS2 and DORA cybersecurity requirements, expanded U.S. semiconductor export controls, and Chinese retaliatory measures materially escalate regulatory and geopolitical compliance risks.
Failure to comply with governmental laws and regulations, including privacy laws, environmental laws and export controls, could harm our business. Our business is subject to regulation by various…
New litigation risk disclosure added. Company now explicitly acknowledges potential material adverse litigation effects, a substantive new risk factor.
Risks Related to Ownership of Our Common Stock • the trading price of our common stock has been and may continue to be volatile and the value of your investment could decline; • any future…
Added explicit risks from trade controls, sanctions, foreign investment laws, and new regulatory uncertainty language. Escalated geopolitical and trade compliance complexity.
We are subject to a number of risks associated with the expansion of our international sales and operations. Our ability to grow our business and our future success will depend to a significant…
New specific tax legislation enacted (OBBB Act, OECD safe harbor) creates concrete regulatory changes affecting deductibility and international tax framework, replacing speculative prior-year language about potential future reforms.
Changes in our income taxes or our effective tax rate, enactment of new tax laws or changes in the application of existing tax laws of various jurisdictions or adverse outcomes resulting from…
Arista Networks issued a press release on August 4, 2026 announcing its financial results for the quarter ended June 30, 2026, disclosing revenue of $3.036 billion (up 37.7% year-over-year), GAAP diluted EPS of $0.95 (up from $0.70), and non-GAAP diluted EPS of $1.02 (up from $0.73). The filing explicitly states this is furnished under Item 2.02 "Results of Operations and Financial Condition" with full financial statements, income statement, balance sheet, and cash flow statement included. This is a standard quarterly earnings release with material financial results.
View raw filing on EDGAR →This is a clear disclosure of shareholder voting results from Arista Networks' 2026 Annual Meeting held on May 29, 2026. The filing reports the outcomes of three proposals: election of three Class III directors (Lewis Chew, Greg Lavender, and Mark B. Templeton were all duly elected), advisory approval of named executive officer compensation, and ratification of Ernst & Young LLP as independent auditor. The specific vote tallies for each proposal are provided, making this a textbook shareholder_vote_results disclosure under Item 5.07.
View raw filing on EDGAR →