Bayview Legacy, LLC - 03 Aug 2026 Form 4 Insider Report for Arteris, Inc. (AIP)

Reporting relationship: 10%+ Owner
Issuer ticker: AIP
Reported as of: 03 Aug 2026
Net transaction value: -$3,051,260
SEC form: 4
Accepted by SEC: 05 Aug 2026, 18:05:56 UTC
Prior SEC filing: 08 Jul 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 05 Aug 2026.

Key facts

This page summarizes Bayview Legacy, LLC's Form 4 filing for Arteris, Inc. (AIP).
5 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 Aug 2026, 18:05.

Change

Previous filing in this sequence was filed on 08 Jul 2026.
Current net transaction value: -$3,051,260.

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: 05 Aug 2026

Reported non-derivative transactions

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

AIP transaction

Common Stock

Sale

Transaction value: $181,959
Shares: -6,321
Change %: -0.07%
Price: $28.79
Shares after: 8,422,750
Date: 03 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2, F3, F4

AIP transaction

Common Stock

Sale

Transaction value: $1,272,051
Shares: -42,415
Change %: -0.5%
Price: $29.99
Shares after: 8,380,335
Date: 03 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2, F5

AIP transaction

Common Stock

Sale

Transaction value: $762,619
Shares: -25,158
Change %: -0.3%
Price: $30.31
Shares after: 8,355,177
Date: 03 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2, F6

AIP transaction

Common Stock

Sale

Transaction value: $750,351
Shares: -23,506
Change %: -0.28%
Price: $31.92
Shares after: 8,331,671
Date: 04 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2, F7

AIP transaction

Common Stock

Sale

Transaction value: $84,279
Shares: -2,600
Change %: -0.03%
Price: $32.41
Shares after: 8,329,071
Date: 04 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2, F8

^* 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 8 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 $28.17 to $29.15 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.

Footnote F5

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $29.19 to $30.18 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.

Footnote F6

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $30.19 to $30.61 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 F7

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $31.36 to $32.35 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 F8

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $32.37 to $32.48 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.