Thursday’s Insider Activity: Major Buys and Sells in US Stocks

This article summarizes the top insider buys and sells from Thursday, June 05, 2025, for US stocks.

Top Insider Buys:

ON24 Inc. (NASDAQ:ONTF):

Lynrock Lake LP, a significant stakeholder in ON24 Inc., has increased its holdings in the company. The firm acquired a total of 73,708 shares in two separate transactions. On June 3, Lynrock Lake purchased 33,425 shares at an average price of $5.62 per share, and on June 5, they bought an additional 40,283 shares at an average price of $5.52 per share. The total value of these transactions amounted to $410,210. ON24, currently valued at $236.16 million, boasts a 74.7% gross profit margin and is trading below its Fair Value according to InvestingPro analysis.

Great Elm Capital Corp . (NASDAQ:GECC):

Perry Chad, a director at Great Elm Capital Corp., made a notable purchase of company stock. Chad acquired 1,850 shares at $10.58 per share on June 4, 2025, resulting in a total transaction value of $19,573. Following this purchase, Chad’s direct ownership in the company stands at 1,850 shares. Great Elm Capital Corp., with a market cap of $123 million, offers a significant 14.46% dividend yield and has maintained dividend payments for 10 consecutive years. InvestingPro analysis reveals the company’s FAIR financial health score and 18% revenue growth over the last twelve months.

Pulmonx Corp (NASDAQ:LUNG):

Florin Daniel P, a director at Pulmonx Corp, recently purchased 23,321 shares of the company’s common stock. The shares were acquired on June 5, 2025, at a weighted average price of $3.06 per share, totaling approximately $71,362. The purchase occurred as the stock trades near its 52-week low of $2.83, having declined over 53% in the past six months. Following this transaction, Daniel now holds 117,231 shares directly. InvestingPro analysis suggests the stock is currently undervalued and highlights the company’s strong liquidity with a current ratio of 4.97.

Tidewater Inc. (NYSE:TDW):

Director Robert Robotti has made significant purchases of Tidewater Inc. stock. On June 3, Robotti acquired 10,000 shares at a price of $42.1354 each, and on June 4, he purchased an additional 15,000 shares at $42.0529 per share. The total value of these transactions amounts to approximately $1.05 million. Following these acquisitions, Robotti holds 2,234,957 shares of Tidewater stock. The company, currently valued at $2.1 billion, trades at a P/E ratio of 12.46 and boasts a perfect Piotroski Score of 9, according to InvestingPro data.

Orange County Bancorp (NASDAQ:ICBK), Inc. (NASDAQ:OBT):

Jon Schiller, a director at Orange County Bancorp, Inc., recently purchased 6,451 shares of the company’s common stock. This transaction, executed on June 4, 2025, was completed at a price of $23.25 per share, resulting in a total investment of $149,985. Following this acquisition, Schiller’s direct ownership in the company increased to 12,446 shares. The $271 million market cap bank currently trades at $24.08, with InvestingPro analysis indicating the stock is fairly valued.

Top Insider Sells:

Navitas Semiconductor Corp (NASDAQ:NVTS):

Brian Long, a director at Navitas Semiconductor Corp, sold shares totaling approximately $19.76 million. The sales occurred over two days, with Long selling 2,756,609 shares at an average price of $6.5932 on June 4, followed by the sale of 198,900 shares at an average price of $6.8657. On June 5, he sold an additional 31,460 shares at an average price of $6.83. These transactions reduced Long’s direct and indirect holdings in the company.

In related transactions, Ranbir Singh, another director and significant shareholder, executed substantial stock sales. On June 4, Singh, through SiCPower, LLC, sold 2,000,000 shares at a weighted average price of $6.7563. On June 5, Singh personally sold an additional 16,377 shares at a price of $6.4301. The total value of these sales amounts to approximately $13.6 million.

Oncology Institute, Inc. (NASDAQ:TOI):

Brad Hively, a director at Oncology Institute, Inc., sold a substantial portion of his holdings in the company. Hively sold a total of 1,976,137 shares of common stock at a price of $2.8703 per share, resulting in a total transaction value of approximately $5.67 million. In addition to the sales, Hively also acquired shares through multiple exercises of stock options, totaling 1,867,605 shares of common stock.

IES Holdings, Inc. (NASDAQ:IESC):

Jeffrey Gendell, the Chief Executive Officer of IES Holdings, Inc., along with several associated entities, sold a total of 33,866 shares of common stock over two days. The sales took place on June 3 and June 4, 2025, at prices ranging from $275.00 to $276.11 per share, amounting to a total transaction value of approximately $9.34 million.

Itron, Inc. (NASDAQ:ITRI):

Thomas Deitrich, President and CEO of Itron, Inc., executed significant stock transactions. Deitrich sold a total of 35,461 shares of Itron common stock, resulting in proceeds of approximately $4.2 million. The shares were sold at prices ranging from $119.6602 to $120.1645 per share. In a related transaction, Deitrich also exercised stock options to acquire 35,461 shares at a price of $40.05 per share.

Investors should stay tuned to insider buys and sells as they can provide valuable insights into a company’s internal perspective. While insider transactions alone should not be the sole basis for investment decisions, they can offer additional context when combined with fundamental and technical analysis. Insiders may have unique knowledge about their company’s prospects, but their actions can also be influenced by personal financial needs or strategies. As always, it’s essential to consider a wide range of factors when making investment choices.

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