X0508 4 2024-06-04 false 0001667011 Arteris, Inc. AIP 0001888686 Viana Antonio J C/O ARTERIS, INC. 900 E. HAMILTON AVE., SUITE 300 CAMPBELL CA 95008 true false false false false Common Stock 2024-06-04 4 A false 19287.00 0.00 A 51096.00 D Common Stock 198750.00 I Viana Family Trust Includes 19,287 restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of the Issuer's common stock. The RSUs will vest in full on the earlier of (i) the first anniversary of the grant date and (ii) immediately before the Annual Meeting following the grant date, subject to the reporting person continuing to provide services to Issuer's Board through such vesting date. The RSUs have no expiration date. Includes 19,287 restricted stock units. The shares are held by Viana Family Trust, for which the Reporting Person serves as trustee. /s/ Paul Alpern, as Attorney-in-Fact for Antonio J. Viana 2024-06-06