Cantwell Wayne C. - 28 Aug 2026 Form 4 Insider Report for Arteris, Inc. (AIP)

Reporting relationship: Director
Issuer ticker: AIP
Reported as of: 28 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 01 Sep 2026, 18:43:50 UTC
Prior SEC filing: 04 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Paul Alpern, as Attorney-in-Fact for Cantwell Wayne C

Key filing fact

Cantwell Wayne C. filed Form 4 for Arteris, Inc. (AIP) on 01 Sep 2026.

Key facts

This page summarizes Cantwell Wayne C.'s Form 4 filing for Arteris, Inc. (AIP).
4 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 01 Sep 2026, 18:43.

Change

Previous filing in this sequence was filed on 04 Jun 2026.
Current net transaction value: $0.

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 0001888679 Primary reporting owner

Cantwell Wayne C

Relationship: Director
Address: C/O ARTERIS, INC., 900 E. HAMILTON AVE., SUITE 300, CAMPBELL
Signature: /s/ Paul Alpern, as Attorney-in-Fact for Cantwell Wayne C
Signature date: 01 Sep 2026

Reported non-derivative transactions

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

AIP transaction

Common Stock

Options Exercise

Transaction value
Shares: +5,000
Change %: +12%
Price: $0.6000^*
Shares after: 47,571
Date: 28 Aug 2026
Ownership: Direct

AIP transaction

Common Stock

Gift

Transaction value
Shares: -5,000
Change %: -11%
Price: $0.000000^*
Shares after: 42,571
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1

AIP transaction

Common Stock

Gift

Transaction value
Shares: +5,000
Change %: +2.6%
Price: $0.000000^*
Shares after: 194,698
Date: 01 Sep 2026
Ownership: The Cantwell Living Trust
Footnotes: F2

AIP holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 38,761
Date: 28 Aug 2026
Ownership: By: Decathlon Capital Management 401K Plan FBO Wayne Cantwell

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AIP transaction Derivative

Non-Qualified Stock Option (right to buy)

Options Exercise

Transaction value
Shares: -5,000
Change %: -6.7%
Price: $0.000000^*
Shares after: 70,000
Date: 28 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,000
Exercise price: $0.6000
Footnotes: F3

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

The reporting person transferred shares of the Issuer's common stock to The Cantwell Living Trust, for which the reporting person serves as trustee, for no consideration.

Footnote F2

The shares are held by The Cantwell Living Trust, for which the Reporting Person serves as trustee.

Footnote F3

Non-qualified stock options, vesting in 36 equal monthly installments of 1/36th each, beginning on May 23, 2020.