Form 4 Filing for Arteris, Inc.

This filing details a series of stock transactions by Bayview Legacy, LLC, a ten percent owner of Arteris, Inc. (AIP). The transactions, executed on July 6, 2026, involved the sale of common stock totaling 125,976 shares. These sales were conducted under a Rule 10b5-1 trading plan established on December 12, 2025, and managed by K. Charles Janac. The sales occurred at weighted average prices, with individual transactions ranging from $34.64 to $37.58. K. Charles Janac, as manager of Bayview Legacy, LLC, is deemed to have beneficial ownership and control over these shares. This report is filed by Bayview Legacy, LLC, with K. Charles Janac also filing a separate Form 4 for his individual capacity due to his beneficial ownership.