Insider Transaction of Data Storage Corp

Thomas Kempster, a director at Data Storage Corp, reported a sale of 3500 shares of common stock on September 11, 2026. The sale was executed at a weighted average price of $2.925 per share, with individual transactions ranging from $2.90 to $2.97. These shares were sold to satisfy tax withholding obligations. Following this transaction, Mr. Kempster directly owns 18,500 shares of the company's common stock. This filing is an SEC Form 4, indicating a change in beneficial ownership.