Company: AIP
Filing Date: 2025-04-23
Form Type: DEF 14A
Source: 0001193125-25-091349
Chunk: 6

Company: Arteris, Inc.
Filing Date: 2025-04-23
Form: DEF 14A
Chunk 6
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 accompanying Proxy Card and return it promptly in the                               
 envelope provided. If you return your signed Proxy Card to us before the Annual Meeting, we will vote your shares in accordance with the Proxy Card. |

| • |     | To vote by proxy over the internet, follow the instructions provided on the Notice of Internet Availability. |

| • |     | To vote by telephone, you may vote by proxy by calling the toll-free number found on the Notice of Internet 
 Availability.                                                                                               |

Beneficial Owner: Shares Registered in the Name of Broker If you are a beneficial owner of shares registered in the name of your broker you should have received a voting instruction card and voting instructions with these proxy materials from that organization rather than from us. Simply complete and mail the voting instruction card to ensure that your vote is counted. To vote at the Annual Meeting online, you must obtain a valid proxy from your broker. Follow the instructions from your broker, bank or other agent included with these proxy materials, or contact your broker to request a proxy form. Who counts the votes? Mediant Communications Inc. (“Mediant”) has been engaged as our independent agent to tabulate stockholder votes. If you are a stockholder of record, your executed Proxy Card is returned directly to Mediant for tabulation. As noted above, if you hold your shares through a broker, your broker returns one Proxy Card to Mediant on behalf of all its clients. 3

How are votes counted?

Votes will be counted by the Inspector of Election appointed for the Annual Meeting, who will separately count “For” votes for
all proposals, and, with respect to Proposal 2, “Against” votes, abstentions and broker non-votes. In addition, with respect to Proposal 1, the election of directors, the Inspector of Election will
count the number of “Withheld” votes and broker non-votes received. If your shares are held by your broker as your nominee (that is, in “street name”), you will need to obtain a proxy form
from the institution that holds your shares and follow the instructions included on that form regarding how to instruct your broker to vote your shares. If you do not give instructions to your broker, your broker can vote your shares with respect to
“routine” items, but not with respect to “non-routine” items. See below for more information regarding: “What are “broker non-votes”?” and “Which ballot measures are considered “routine” or “non-routine”?”

What are “