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Who

Antonio J. Viana

Director

Company insider

Files Form 4 as: Director, Arteris.

Every Form 4 they filed

In numbers

Trades disclosed: 61
Buys: 0
Sells: 18
Bought: $0
Sold: $9.1M
Companies: 1
Companies where not an officer: 1
First trade: 26 Oct 2021
Last trade: 4 Jun 2026
Last filed: 5 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies

AIP ArterisDirector · Semiconductors · last 4 Jun 20260 buys · 18 sells

Activity over time

1 Nov 2024 – 1 Oct 2026

Buys above the line, sells below, each month.

Every trade

Traded	Company	What	Amount
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Code G	—20,839 at $0.00	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Code G	—20,839 at $0.00	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$174K4,900 at $35.47	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$256K7,000 at $36.51	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$332K8,939 at $37.09	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Code G	—20,839 at $0.00	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Code G	—20,839 at $0.00	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$174K4,900 at $35.47	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$256K7,000 at $36.51	filing
4 Jun 2026filed 5 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$332K8,939 at $37.09	filing
2 Jun 2026filed 4 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Code A	—4,703 at $0.00	filing
2 Jun 2026filed 4 Jun 2026	AIP ArterisSemiconductors	SEC FORM 4 Code A	—4,703 at $0.00	filing
14 May 2026filed 14 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$760K20,000 at $38.00	filing
14 May 2026filed 14 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$760K20,000 at $38.00	filing
13 May 2026filed 14 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$529K15,538 at $34.06	filing
13 May 2026filed 14 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$158K4,462 at $35.35	filing
13 May 2026filed 14 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$529K15,538 at $34.06	filing
13 May 2026filed 14 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$158K4,462 at $35.35	filing
5 May 2026filed 7 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$601K20,000 at $30.07	filing
5 May 2026filed 7 May 2026	AIP ArterisSemiconductors	SEC FORM 4 Sold	$601K20,000 at $30.07	filing

News

Head to Head Review: Arteris (NASDAQ:AIP) versus Commerce.com (NASDAQ:CMRC)AIP · themarketsdaily.com · 6 Oct 2026 Arteris (NASDAQ:AIP) COO Laurent Moll Sells 5,600 Shares of StockAIP · tickerreport.com · 6 Oct 2026 Insider Selling: Arteris (NASDAQ:AIP) VP Sells 3,648 Shares of StockAIP · tickerreport.com · 5 Oct 2026

0 headlines in the last 90 days name Antonio J. Viana; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology18

Buys in green, sells in red, by the company’s sector.

Related people

Paul L. AlpernVP and General Counsel · VP and General Counsel at Arteris, filing Form 4 there in the last year

K. Charles JanacPresident and CEO · President and CEO at Arteris, filing Form 4 there in the last year

Joachim KunkelDirector · Director at Arteris, filing Form 4 there in the last year

Laurent R. MollChief Operating Officer · Chief Operating Officer at Arteris, filing Form 4 there in the last year

Claudia F. MunceDirector · Director at Arteris, filing Form 4 there in the last year

Bayview Legacy, LLC10% owner · Also traded AIP in the last 90 days

Nicholas B. HawkinsVP and Chief Financial Officer · Also traded AIP in the last 90 days

Saiyed Atiq RazaDirector · Also traded AIP in the last 90 days