Arteris CEO Sells Over $600K in Stock

Insider selling activity raises questions about the company's future performance.

Mar. 28, 2026 at 8:07am

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Arteris, Inc. (NASDAQ:AIP) CEO K Charles Janac sold 32,988 shares of the company's stock in a transaction on Thursday, March 26th. The shares were sold at an average price of $18.35, for a total transaction of $605,329.80. This represents a 0.36% decrease in Janac's ownership of the stock.

Why it matters

Insider selling activity can sometimes signal concerns about a company's future prospects, though it doesn't necessarily mean the CEO has lost faith in the business. Investors will be watching to see if this is an isolated transaction or part of a broader trend of insider selling at Arteris.

The details

Following the completion of the transaction, Janac now owns 9,189,071 shares in the company, valued at approximately $168,619,452.85. The sale was disclosed in a filing with the Securities and Exchange Commission. Janac has made several other stock sales in recent months, including transactions on March 25th, March 10th, March 9th, February 10th, February 9th, and multiple dates in January.

  • The stock sale took place on Thursday, March 26th, 2026.
  • Janac has made several other stock sales in the past few months, with transactions on March 25th, March 10th, March 9th, February 10th, February 9th, and multiple dates in January.

The players

K Charles Janac

The CEO of Arteris, Inc. (NASDAQ:AIP).

Arteris, Inc.

A fabless semiconductor intellectual property (IP) company specializing in on-chip interconnect solutions and system IP for advanced integrated circuits.

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What they’re saying

“This represents a 0.36% decrease in their ownership of the stock.”

— Arteris, Inc.

What’s next

Investors will be closely watching to see if this insider selling activity continues, as it could signal broader concerns about Arteris' future performance.

The takeaway

While insider selling does not necessarily mean the CEO has lost faith in the company, it is a transaction that bears watching by investors. Arteris' performance and any further insider trading activity will be key factors to monitor going forward.