Monday’s Insider Moves: Key Buys and Sells in US Stocks Revealed

Published 16/09/2025, 14:02
© Reuters.

This article summarizes the top insider buys and sells from Monday, September 15, 2025, for US stocks.

Top Insider Buys:

Streamex Corp (NASDAQ:STEX): Frank Giustra, a ten percent owner of Streamex Corp, reported purchasing 179,605 shares of common stock on July 25 and August 14, 2025. The purchases totaled $734,724, with prices ranging from $3.9 to $4.72 per share. Notably, STEX has surged 43.8% in the past week, with the stock currently trading at $5.91. Analysts have set a $10 price target for the stock, suggesting potential upside from current levels.

Passage Bio, Inc. (NASDAQ:PASG): Lynx1 Capital Management LP, a ten percent owner in Passage Bio, increased its stake in the company through a series of purchases. The firm acquired a total of 31,908 shares of Passage Bio’s common stock between September 11 and September 15, 2025, at weighted average prices ranging from $6.9558 to $6.9908. The total transaction value amounted to $223,734. InvestingPro analysis indicates the stock is currently trading below its Fair Value, with a strong current ratio of 3.05 showing healthy liquidity.

Synopsys Inc (NASDAQ:SNPS): Director Robert G. Painter acquired 350 shares of common stock on September 11, 2025, at a price of $425.4397, totaling $148,903. The purchase comes as the stock has experienced a significant 31% decline over the past week, despite the company maintaining impressive gross profit margins of 81%. Following the transaction, Painter directly owns 2291 shares of Synopsys.

ASA Gold & Precious Metals Ltd (NYSE:ASA): Saba Capital Management, L.P., a ten percent owner, increased its stake in the company through purchases totaling $8,357,571. The firm bought 205,492 shares of ASA Gold & Precious Metals’ common stock in two transactions on September 11 and 12, 2025, at prices of $40.4 and $40.91 per share, respectively. Following these transactions, Saba Capital Management, L.P. now owns 4,516,387 shares of ASA Gold & Precious Metals Ltd.

Dolphin Entertainment (NASDAQ:DLPN): CEO William O’Dowd IV purchased 4,100 shares of common stock on September 15, 2025. The shares were bought in a range from $1.21 to $1.25, for a total value of $4993. Following the transaction, O’Dowd directly owns 370,474 shares of Dolphin Entertainment , Inc. common stock, with additional indirect ownership through related entities.

Top Insider Sells:

Gemini Space Station, Inc. (NASDAQ:GEMI): Director Marshall Edmund Beard sold 258,901 shares of Class A Common Stock on September 15, 2025, at $26.25 per share, totaling $6,796,151. The stock, which has gained over 16% in the past week, now trades at $32.52. On the same date, Beard also acquired 805,615 shares of Class A Common Stock.

Via Transportation, Inc. (EXCHANGE:VIA): Director Nechemia Jacob Peres reported selling 387,842 shares of Class A Common Stock on September 15, 2025. The shares were sold at a price of $43.10, for a total transaction value of $16,750,599. The sales were conducted indirectly through several entities related to Pitango Venture Capital.

Broadcom Inc (NASDAQ:AVGO): President and CEO Tan Hock E sold 148,514 shares of the company’s common stock at a price of $336.67 on September 10, 2025. The transaction amounted to $50,000,208. Following the transaction, Tan Hock E directly owns 482,836 shares and indirectly owns 825,638 shares through a trust.

NVIDIA CORP (NASDAQ:NVDA): Director Mark A. Stevens sold a total of 497,797 shares of common stock on September 11 and 12, 2025, for approximately $88.6 million. The sales occurred in two separate transactions, with 200,000 shares sold on September 11 at a weighted average price of $177.4701.

PAMT CORP (NASDAQ:PAMT): Director Moroun Matthew T, a ten percent owner, executed a sale of 2,000,000 shares of common stock at a price of $10.745, totaling $21,490,000 on September 11, 2025. On the same day, Moroun Matthew T also acquired 2,000,000 shares at the same price.

Investors should stay tuned to insider buys and sells 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. However, it’s important to consider these moves in conjunction with other fundamental and technical analysis for a comprehensive investment strategy.

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.