MasTec Director Sells Nearly $310K in Shares

Javier Alberto Palomarez reduces stake in infrastructure construction company

Mar. 28, 2026 at 8:27am

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Javier Alberto Palomarez, a director at MasTec, Inc. (NYSE: MTZ), sold 950 shares of the company's stock on March 25th. The shares were sold at an average price of $325.43, resulting in a total transaction value of $309,158.50. Following the sale, Palomarez now directly owns 10,592 shares of MasTec, valued at approximately $3.45 million.

Why it matters

Insider transactions, such as this sale by a MasTec director, can provide insights into market sentiment and the company's outlook. While a single transaction does not necessarily indicate broader trends, it may signal changes in an executive's confidence or the company's performance.

The details

The transaction represents an 8.23% decrease in Palomarez's ownership stake in MasTec. The sale was disclosed in a filing with the Securities and Exchange Commission. MasTec is a diversified infrastructure construction company that provides engineering, fabrication, installation, and maintenance services across various end markets, including communications networks, oil and gas pipelines, electrical transmission and distribution, and renewable energy projects.

  • The sale occurred on Wednesday, March 25th, 2026.

The players

Javier Alberto Palomarez

A director at MasTec, Inc., an infrastructure construction company.

MasTec, Inc.

A diversified infrastructure construction company that provides engineering, fabrication, installation, and maintenance services across various end markets.

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What’s next

Investors and analysts will likely continue to monitor MasTec's stock performance and any further insider transactions, as they can provide insights into the company's outlook and market sentiment.

The takeaway

This transaction highlights the importance of tracking insider trading activity, as it can offer clues about a company's future prospects and the confidence of its leadership team.