CEO of $FSI Sells 45,500 Shares in Insider Sale

The recent sale of 45,500 shares of $FSI by BRIEN DANIEL B O, the Chief Executive Officer, for an estimated $265,720 caught the attention of investors and analysts. This transaction, dated 01-28-2026, represents approximately 1.0% of BRIEN DANIEL B O’s holdings in $FSI. Following this sale, the CEO still retains 4,615,656 shares of $FSI stock.

Over the past six months, $FSI insiders have engaged in two transactions involving the company’s stock. Notably, these transactions consisted of two sales totaling 101,500 shares. BRIEN DANIEL B O, the Chief Executive Officer, participated in both sales, liquidating shares worth an estimated $596,120.

On the institutional side, there have been significant movements in hedge fund activities related to $FSI stock. In the latest quarter, 13 institutional investors adjusted their positions in $FSI by either adding or reducing shares. PERRITT CAPITAL MANAGEMENT INC divested 425,900 shares (-79.8%) from their portfolio in Q3 2025, representing an estimated value of $4,105,676. Conversely, INFORMED MOMENTUM CO LLC added 69,175 shares (+inf%) to their portfolio in the same period, amounting to approximately $666,847.

Other noteworthy adjustments include BRIDGEWAY CAPITAL MANAGEMENT, LLC removing 63,900 shares (-100.0%) from their holdings, MARSHALL WACE, LLP adding 52,017 shares (+inf%), and RENAISSANCE TECHNOLOGIES LLC divesting 36,197 shares (-9.4%) in Q3 2025. RITHOLTZ WEALTH MANAGEMENT significantly increased their position by adding 30,573 shares (+270.3%) in Q4 2025, equivalent to an estimated $205,603. On the other hand, CITADEL ADVISORS LLC removed 24,605 shares (-100.0%) with an estimated value of $237,192 in Q3 2025.

The fluidity of insider trading and institutional movements warrants continuous monitoring to gauge sentiment and potential market shifts. Investors can track insider transactions and hedge funds’ stock portfolios through Quiver Quantitative’s interactive dashboards, providing valuable insights for informed decision-making.

As always, readers are reminded that the information presented in this article does not constitute financial advice. For comprehensive details and disclaimers, refer to Quiver Quantitative’s guidelines and policies.