Bayview Legacy, LLC - 01 Sep 2026 Form 4 Insider Report for Arteris, Inc. (AIP)

Reporting relationship: 10%+ Owner
Issuer ticker: AIP
Reported as of: 01 Sep 2026
Net transaction value: -$2,074,970
SEC form: 4
Accepted by SEC: 03 Sep 2026, 18:37:44 UTC
Prior SEC filing: 05 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ K. Charles Janac

Key filing fact

Bayview Legacy, LLC filed Form 4 for Arteris, Inc. (AIP) on 03 Sep 2026.

Key facts

This page summarizes Bayview Legacy, LLC's Form 4 filing for Arteris, Inc. (AIP).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Sep 2026, 18:37.

Change

Previous filing in this sequence was filed on 05 Aug 2026.
Current net transaction value: -$2,074,970.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001888862 Primary reporting owner

Bayview Legacy, LLC

Relationship: 10%+ Owner
Address: C/O ARTERIS, INC., 900 E. HAMILTON AVE., SUITE 300, CAMPBELL
Signature: /s/ K. Charles Janac
Signature date: 03 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AIP transaction

Common Stock

Sale

Transaction value: $2,074,970
Shares: -100,000
Change %: -1.2%
Price: $20.75
Shares after: 8,229,071
Date: 01 Sep 2026
Ownership: See Footnote
Footnotes: F1, F2, F3, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 4 footnotes

Footnote F1

Transaction made pursuant to a 10b5-1 trading plan that was adopted by K. Charles Janac, as the manager of Bayview Legacy, LLC, on December 12, 2025.

Footnote F2

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.

Footnote F3

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $20.465 to $21.410 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.

Footnote F4

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.