X0407 4 2023-07-03 false 0001667011 Arteris, Inc. AIP 0001888542 Alpern Paul L C/O ARTERIS, INC. 595 MILLICH DR., SUITE 200 CAMPBELL CA 95008 false true false false VP and General Counsel true Common Stock 2023-07-03 4 F false 924.00 6.82 D 45978.00 D Common Stock 2023-07-05 4 S false 1748.00 7.023 D 44230.00 D The reported transaction involved the withholding of 924 shares of stock issuable upon the vesting of restricted stock units to pay taxes. Transaction made pursuant to a 10b5-1 trading plan that was adopted by the Reporting Person on March 10, 2023. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $6.90 to $7.18 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. Includes 44,230 restricted stock units. /s/ Paul Alpern 2023-07-06