Andreas Bechtolsheim has filed 110 Form 4 transactions, all in a single company: Arista Networks (ANET). The pattern is one-directional. His total sell value is $458.9 million, and his total buy value is zero. He has not acquired shares in any open-market purchase, grant, or option exercise during the reporting period.
The recent activity is concentrated in two days. On August 5, 2026, he filed 10 open-market sales (code S) totaling roughly $39.1 million, with individual values ranging from $23,875 to $12.2 million. The next day, August 6, he filed 15 more sales totaling about $80.竹3 million. The largest single transaction was $26.2 million, and several others exceeded $9 million. Combined, the two-day total is approximately $119.4 million in sales.
The selling bias is unambiguous. Across all 110 filings, there are zero purchases and zero acquisitions of any kind. The recent 25 trades are all sales. The dollar amounts are large and consistent with a pattern of regular liquidation rather than small adjustments. Bechtolsheim is a co-founder of Arista, and his filings show a steady reduction of his position in ANET through open-market sales, with no offsetting buys in the same period.
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