Major growth stock with insider ownership as of April 2026

The United States market has experienced a positive trajectory, rising 1.9% over the past week and climbing 24% over the past year, with earnings expected to grow by 15% annually. In such an environment, growth companies with substantial insider ownership can be particularly attractive because they often imply trust from those close to the business and potential alignment of interests with shareholders.

Click here to see the full list of 200 stocks from our fastest-growing US companies with high insider ownership screener.

We’re going to check out some of the best picks from our screener tool.

Simply Wall St. Growth Rating: ★★★★★★

Overview: Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure with a market cap of $20.07 billion.

Operation: The company’s revenue comes primarily from its semiconductor segment, which generated $852.53 million.

Internal Ownership: 10.5%

Astera Labs, Inc. is experiencing substantial growth, with projected annual earnings and revenue growth of 29% and 24.2%, respectively, exceeding the US market average. Despite recent volatility in share prices and significant insider selling in the last quarter, insiders bought more shares than they sold in the past three months. The company has been added to the FTSE All-World Index and recently expanded its engineering operations globally with a new R&D center in Israel.

Simply Wall St. Growth Rating: ★★★★☆☆

Overview: Roku, Inc. operates a TV streaming platform in the United States and internationally, with a market cap of approximately $13.99 billion.

Operation: The company’s revenue is generated from two main segments: devices, accounting for $592.37 million, and platforms, accounting for $4.14 billion.

Internal Ownership: 11.7%

Roku is expanding its streaming services with the launch of Howdy on Prime Video, aiming to grow the platform’s revenue. Recent financials show Roku’s return to profitability, reporting net income of US$80.48 million for Q4 2025. Analysts expect annual earnings growth of 35.8%, beating the market average, although revenue growth forecasts are moderate at 10.8%. The stock trades below fair value estimates and has lacked recent insider trading activity, suggesting stable insider confidence in its strategic direction.

Simply Wall St. Growth Rating: ★★★★☆☆

Overview: Flutter Entertainment plc is a sports betting and gaming company with operations in the United States, United Kingdom, Ireland, Australia, Italy, and other international markets, and has a market cap of approximately $17.92 billion.

Operation: The company’s revenue segments are as follows: US $6.97 billion, UKI $3.55 billion, Brazil $227 million, Asia Pacific $1.43 billion, other regions $864 million, Central and Eastern Europe $604 million, and Southern Europe and Africa $2.75 billion.

Internal Ownership: 18.8%

Flutter Entertainment is set for significant growth, with earnings projected to grow by 43.63% annually, outperforming the market average. Although the revenue growth forecast of 9.5% per year is slightly below the US market rate, the company’s value is attractive at 56.8% below fair value estimates relative to peers and industry benchmarks. Recent board changes include the appointment of David Kenney as a non-executive director and the appointment of Nancy Dubock to replace Alfred F. Hurley Jr., increasing leadership dynamics amid strategic buybacks totaling $1.12 billion.

This article by Simply Wall St. is general in nature. We only provide commentary using an unbiased methodology based on historical data and analyst forecasts and our articles are not intended to be financial advice. It does not recommend buying or selling any stock, and does not take into account your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative content. Simply Wall St. has no position in any of the stocks mentioned. The analysis considers only stocks held directly by insiders. It does not include stock owned indirectly through other vehicles such as corporate and/or trust entities. All forecast revenue and earnings growth rates quoted are in terms of compound annual (annual) growth rates over 1-3 years.

Companies discussed in this article include ALAB ROKU and FLUT.

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