Viana Antonio J Insider Trading Activity

Corporate InsiderDirector · CIK 1888686

Total trades

$3.8M

Total volume

May 14, 2026

Last activity

AIP

Arteris, Inc.

Viana Antonio J has been net-selling over the last 12 months with 0 purchases and 9 sales across 1 company.

AIP is the most-traded position with 9 trades. The largest single transaction was a sale of AIP for $760K on May 14, 2026.

Performance Scorecard

Forward stock performance after each transaction by Viana Antonio J. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	-16.2%	20%	10
90 days	—	-12.1%	33%	6
120 days	—	-14.9%	0%	4

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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AIP · Arteris, Inc.

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
May 14, 2026	AIP	Sell	20,000	$38.00	$760K	−23.6%	Director
May 13, 2026	AIP	Sell	15,538	$34.06	$529K	−14.9%	Director
May 13, 2026	AIP	Sell	4,462	$35.35	$158K	−5.0%	Director
May 5, 2026	AIP	Sell	20,000	$30.07	$601K	−16.0%	Director
Apr 24, 2026	AIP	Sell	20,000	$26.11	$522K	−13.8%	Director
Apr 17, 2026	AIP	Sell	20,000	$22.11	$442K	−12.1%	Director
Dec 8, 2025	AIP	Sell	20,000	$18.01	$360K	−10.8%	Director
Oct 6, 2025	AIP	Sell	11,841	$14.00	$166K	−6.0%	Director
Aug 5, 2025	AIP	Sell	6,909	$14.14	$98K	−3.4%	Director
Jun 5, 2025	AIP	Sell	19,287	$7.65	$148K	−9.6%	Director