Viana Antonio J 4

What Happened
Antonio J. Viana, a director of Arteris, reported multiple transactions on June 4, 2026. He sold a total of 20,839 shares in three open-market transactions (4,900; 7,000; 8,939) for aggregate proceeds of about $760,880. The filing also shows a transfer/gift of 20,839 shares to the Viana Family Trust (for which he is trustee).

Key Details

• Transaction date: June 4, 2026; Form filed June 5, 2026 (appears timely).
• Open-market sales:
  • 4,900 shares at a weighted average $35.47 — proceeds $173,784 (trade prices ranged $34.85–$35.83).
  • 7,000 shares at a weighted average $36.51 — proceeds $255,557 (range $35.85–$36.83).
  • 8,939 shares at a weighted average $37.09 — proceeds $331,539 (range $36.85–$37.35).
• Total sale proceeds: ~$760,880.
• Gift/transfer: 20,839 shares reported as a gift/transfer to the Viana Family Trust (reported as both disposed and acquired at $0.00); F1 notes he is trustee of that trust.
• Footnotes: filing references a 10b5-1 trading plan adopted June 10, 2025 (sales made pursuant to the plan) and provides weighted-average price ranges for the grouped sales (filing offers to supply per-price breakdown on request).
• Shares owned after the transactions: not specified in the data you provided.

Context

• Sales are generally considered routine insider liquidity; the filing also records a transfer to a family trust, which is not a market-sale and does not necessarily indicate sentiment about the company.
• The presence of a 10b5-1 plan means at least some sales were executed under a pre-established trading plan, which can reduce the implication that the trades were based on contemporaneous inside information.
• No derivative exercises or purchases were reported in this filing.