Monday’s Insider Activity: Top Buys and Sells in US Stocks

Published 23/09/2025, 14:02
© Reuters.

This article summarizes the most significant insider buying and selling activities reported for US stocks on Monday, September 22, 2025.

Top Buys:

Netskope Inc (NTSK): Iconiq Strategic Partners, along with Divesh Makan and Matthew Jacobson, reported a substantial acquisition of Netskope Inc Class A Common Stock. The purchase, valued at $38 million with a price of $19 per share, represents a significant discount to the current trading price of $25.79. The transaction involved multiple entities, including Iconiq Strategic Partners II, L.P., Iconiq Strategic Partners II-B, L.P., and ICONIQ Strategic Partners VI-B, L.P., collectively acquiring over 2 million shares. The stock has shown strong momentum with a 14.67% return over the past week and maintains robust trading activity with a 3-month average daily volume of 17.48M USD.

WaterBridge Infrastructure LLC (WBI): Director James R. Crane reported purchasing shares of WaterBridge Infrastructure LLC. Crane acquired 200,000 Class A Shares at $20.0 per share, for a total value of $4,000,000. An additional 100,000 Class A Shares were purchased indirectly by his spouse at the same price. The stock currently trades at $22.55, near its 52-week low of $22.22. WaterBridge Infrastructure LLC recently completed its upsized initial public offering, raising approximately $677 million in total net proceeds.

GCI Liberty, Inc. (GLIBK): John C. Malone, a director and ten percent owner of GCI Liberty, Inc., made purchases of the company’s Series C GCI Group Common Stock. Malone acquired a total of 10,270 shares in two transactions, with prices ranging from $34.9292 to $34.9831, for a total value of $359,159.

Top Sells:

NVIDIA Corp (NVDA): Director Harvey C. Jones of NVIDIA Corp sold 250,000 shares of common stock at an average price of $176.2148, totaling approximately $44,053,700. The stock has since climbed to $183.61, trading near its 52-week high of $184.55. NVIDIA has shown a remarkable 58% return over the past year and maintains an "Excellent" financial health rating.

CoreWeave, Inc. (CRWV): Magnetar Financial LLC, along with related entities, reported multiple sales of CoreWeave , Inc. Class A Common Stock. The total value of shares sold amounted to $454.45 million, with prices ranging from $119.82 to $128.82. The stock, currently trading at $133.24, has seen remarkable growth with a 233% return over the past six months.

Investors should stay tuned to insider buying and selling activities as they can provide valuable insights into a company’s prospects. While insider transactions alone should not be the sole basis for investment decisions, they can offer clues about management’s confidence in the company’s future performance and potential upcoming developments. However, it’s essential to consider these activities in conjunction with other fundamental and technical analysis factors before making any investment choices.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.