Viana Antonio J 4

What Happened
Antonio J. Viana, a director of Arteris, Inc. (AIP), sold 20,000 shares in an open-market transaction on April 17, 2026. The shares were disposed at a weighted average sale price of $22.11 for total proceeds of $442,168. This was a sale (not a purchase), which for reporting purposes is often routine rather than a bullish signal.

Key Details

• Transaction date: 2026-04-17; filing date: 2026-04-21 (Form 4 filed within the standard two-business-day window).
• Shares sold: 20,000; weighted average price: $22.11; total reported proceeds: $442,168.
• Price range: sales occurred at prices from $22.00 to $22.24 (weighted average reported; filer offered to provide breakdown on request).
• Footnote: Sale executed pursuant to a 10b5-1 trading plan adopted by the reporting person on June 10, 2025.
• Shares owned after the transaction: not specified in the provided filing excerpt.

Context
A 10b5-1 plan indicates the sales were pre-arranged according to a plan adopted in June 2025, which allows insiders to sell shares at scheduled times and can reduce concerns that the trade was based on material nonpublic information. Sales by directors are common and do not by themselves indicate company performance or insider sentiment; purchases tend to be more informative about an insider’s bullishness.