X0508 4 2026-02-09 false 0001667011 Arteris, Inc. AIP 0001888862 Bayview Legacy, LLC C/O ARTERIS, INC. 900 E. HAMILTON AVE., SUITE 300 CAMPBELL CA 95008 false false true false true Common Stock 2026-02-09 4 S false 47244.00 15.2053 D 9351827.00 I See Footnote Common Stock 2026-02-10 4 S false 2756.00 15.0322 D 9349071.00 I See Footnote Transaction made pursuant to a 10b5-1 trading plan that was adopted by K. Charles Janac, as the manager of Bayview Legacy, LLC, on March 5, 2025. K. Charles Janac, in his individual capacity, has separately filed a Form 4 on the date hereof reporting the same transaction given his beneficial ownership of the reported security through Bayview Legacy, LLC, which he controls as its manager. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $14.51 to $15.46 inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. K. Charles Janac is the manager of Bayview Legacy, LLC and as such is deemed to have voting and dispositive power over the shares beneficially owned by Bayview Legacy, LLC. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $14.85 to $15.22 inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/ K. Charles Janac 2026-02-11